./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/parallel-bakery-3.wvr.c --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/parallel-bakery-3.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d8006e4b Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/parallel-bakery-3.wvr.c ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/parallel-bakery-3.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-d8006e4-m [2024-02-05 10:33:05,851 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:33:05,917 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-05 10:33:05,932 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:33:05,933 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:33:05,958 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:33:05,959 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:33:05,959 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:33:05,960 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:33:05,963 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:33:05,963 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:33:05,963 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:33:05,964 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:33:05,965 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:33:05,965 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:33:05,966 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:33:05,966 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:33:05,966 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:33:05,966 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-05 10:33:05,967 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:33:05,967 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:33:05,967 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:33:05,967 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:33:05,968 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:33:05,968 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:33:05,968 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:33:05,968 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:33:05,969 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:33:05,969 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:33:05,969 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:33:05,970 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:33:05,970 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:33:05,971 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:33:05,971 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:33:05,971 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:33:05,971 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:33:05,971 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-05 10:33:05,972 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-05 10:33:05,972 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:33:05,972 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:33:05,972 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:33:05,978 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:33:05,978 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:33:05,978 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:33:06,217 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:33:06,246 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:33:06,249 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:33:06,250 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:33:06,250 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:33:06,251 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-bakery-3.wvr.c [2024-02-05 10:33:07,395 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:33:07,599 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:33:07,599 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-bakery-3.wvr.c [2024-02-05 10:33:07,605 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37aba63ae/b629d24045e74564b88cdc9fd7735d16/FLAG3642f48bc [2024-02-05 10:33:07,619 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37aba63ae/b629d24045e74564b88cdc9fd7735d16 [2024-02-05 10:33:07,621 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:33:07,622 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:33:07,624 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/parallel-bakery-3.wvr.yml/witness.yml [2024-02-05 10:33:07,810 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:33:07,811 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:33:07,812 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:33:07,812 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:33:07,816 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:33:07,816 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:33:07" (1/2) ... [2024-02-05 10:33:07,817 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c1390d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:33:07, skipping insertion in model container [2024-02-05 10:33:07,817 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:33:07" (1/2) ... [2024-02-05 10:33:07,819 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7939b69e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:33:07, skipping insertion in model container [2024-02-05 10:33:07,819 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:33:07" (2/2) ... [2024-02-05 10:33:07,819 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c1390d8 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:33:07, skipping insertion in model container [2024-02-05 10:33:07,819 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:33:07" (2/2) ... [2024-02-05 10:33:07,820 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:33:07,930 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:33:07,932 INFO L101 nessWitnessExtractor]: Location invariant before [L59-L59] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,932 INFO L101 nessWitnessExtractor]: Location invariant before [L137-L137] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,932 INFO L101 nessWitnessExtractor]: Location invariant before [L150-L150] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,932 INFO L101 nessWitnessExtractor]: Location invariant before [L55-L55] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,932 INFO L101 nessWitnessExtractor]: Location invariant before [L160-L160] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,933 INFO L101 nessWitnessExtractor]: Location invariant before [L104-L104] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,933 INFO L101 nessWitnessExtractor]: Location invariant before [L139-L139] ((((-2147483647 <= n3) && ((unsigned long )_argptr == 0UL)) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,933 INFO L101 nessWitnessExtractor]: Location invariant before [L134-L134] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,933 INFO L101 nessWitnessExtractor]: Location invariant before [L91-L91] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,934 INFO L101 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,934 INFO L101 nessWitnessExtractor]: Location invariant before [L109-L109] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,934 INFO L101 nessWitnessExtractor]: Location invariant before [L107-L107] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,934 INFO L101 nessWitnessExtractor]: Location invariant before [L183-L183] (((i3 == 0) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,934 INFO L101 nessWitnessExtractor]: Location invariant before [L45-L45] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,934 INFO L101 nessWitnessExtractor]: Location invariant before [L108-L108] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,934 INFO L101 nessWitnessExtractor]: Location invariant before [L43-L43] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,935 INFO L101 nessWitnessExtractor]: Location invariant before [L121-L121] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,935 INFO L101 nessWitnessExtractor]: Location invariant before [L186-L186] (i == 0) && ((e1 == (_Bool)0 && ((e2 == (_Bool)0 && (e3 == (_Bool)0 || (e3 == (_Bool)0 || e3 == (_Bool)1))) || ((e2 == (_Bool)0 || e2 == (_Bool)1) && (e3 == (_Bool)0 || e3 == (_Bool)1)))) || (((e1 == (_Bool)0 || e1 == (_Bool)1) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1))) [2024-02-05 10:33:07,935 INFO L101 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,935 INFO L101 nessWitnessExtractor]: Location invariant before [L105-L105] (((((unsigned long )_argptr == 0UL) && (n1 != 0)) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,935 INFO L101 nessWitnessExtractor]: Location invariant before [L141-L141] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,936 INFO L101 nessWitnessExtractor]: Location invariant before [L133-L133] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,936 INFO L101 nessWitnessExtractor]: Location invariant before [L110-L110] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,936 INFO L101 nessWitnessExtractor]: Location invariant before [L63-L63] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,936 INFO L101 nessWitnessExtractor]: Location invariant before [L86-L86] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,936 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L65] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,936 INFO L101 nessWitnessExtractor]: Location invariant before [L118-L118] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,936 INFO L101 nessWitnessExtractor]: Location invariant before [L72-L72] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,936 INFO L101 nessWitnessExtractor]: Location invariant before [L95-L95] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,937 INFO L101 nessWitnessExtractor]: Location invariant before [L177-L177] (((((((((n1 == 0) && (n2 == 0)) && (n3 == 0)) && (i == 0)) && (i1 == 0)) && (i2 == 0)) && (i3 == 0)) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,937 INFO L101 nessWitnessExtractor]: Location invariant before [L149-L149] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,937 INFO L101 nessWitnessExtractor]: Location invariant before [L73-L73] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,937 INFO L101 nessWitnessExtractor]: Location invariant before [L178-L178] ((((((((n2 == 0) && (n3 == 0)) && (i == 0)) && (i1 == 0)) && (i2 == 0)) && (i3 == 0)) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,937 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,937 INFO L101 nessWitnessExtractor]: Location invariant before [L176-L176] (((((((((e3 == (_Bool)0) && (n1 == 0)) && (n2 == 0)) && (n3 == 0)) && (i == 0)) && (i1 == 0)) && (i2 == 0)) && (i3 == 0)) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1) [2024-02-05 10:33:07,937 INFO L101 nessWitnessExtractor]: Location invariant before [L60-L60] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,938 INFO L101 nessWitnessExtractor]: Location invariant before [L76-L76] ((((-2147483647 <= i) && ((unsigned long )_argptr == 0UL)) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,938 INFO L101 nessWitnessExtractor]: Location invariant before [L152-L152] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,939 INFO L101 nessWitnessExtractor]: Location invariant before [L142-L142] (((e3 == (_Bool)0) && ((unsigned long )_argptr == 0UL)) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1) [2024-02-05 10:33:07,939 INFO L101 nessWitnessExtractor]: Location invariant before [L75-L75] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,939 INFO L101 nessWitnessExtractor]: Location invariant before [L117-L117] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,939 INFO L101 nessWitnessExtractor]: Location invariant before [L99-L99] (((e2 == (_Bool)0) && ((unsigned long )_argptr == 0UL)) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,939 INFO L101 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,939 INFO L101 nessWitnessExtractor]: Location invariant before [L180-L180] ((((((i == 0) && (i1 == 0)) && (i2 == 0)) && (i3 == 0)) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,939 INFO L101 nessWitnessExtractor]: Location invariant before [L120-L120] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,940 INFO L101 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,940 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,940 INFO L101 nessWitnessExtractor]: Location invariant before [L140-L140] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,940 INFO L101 nessWitnessExtractor]: Location invariant before [L153-L153] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,940 INFO L101 nessWitnessExtractor]: Location invariant before [L181-L181] (((((i1 == 0) && (i2 == 0)) && (i3 == 0)) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,940 INFO L101 nessWitnessExtractor]: Location invariant before [L97-L97] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,941 INFO L101 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,941 INFO L101 nessWitnessExtractor]: Location invariant before [L44-L44] (((e1 == (_Bool)1) && ((unsigned long )_argptr == 0UL)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,941 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] (((((unsigned long )_argptr == 0UL) && (n2 != 0)) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,941 INFO L101 nessWitnessExtractor]: Location invariant before [L138-L138] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,942 INFO L101 nessWitnessExtractor]: Location invariant before [L155-L155] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,942 INFO L101 nessWitnessExtractor]: Location invariant before [L157-L157] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,942 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L79] ((((n1 == 0) && ((unsigned long )_argptr == 0UL)) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,943 INFO L101 nessWitnessExtractor]: Location invariant before [L161-L161] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,943 INFO L101 nessWitnessExtractor]: Location invariant before [L114-L114] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,943 INFO L101 nessWitnessExtractor]: Location invariant before [L53-L53] ((((-2147483647 <= n1) && ((unsigned long )_argptr == 0UL)) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,943 INFO L101 nessWitnessExtractor]: Location invariant before [L167-L167] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,943 INFO L101 nessWitnessExtractor]: Location invariant before [L146-L146] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,943 INFO L101 nessWitnessExtractor]: Location invariant before [L145-L145] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,943 INFO L101 nessWitnessExtractor]: Location invariant before [L102-L102] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,944 INFO L101 nessWitnessExtractor]: Location invariant before [L175-L175] (((((((((e2 == (_Bool)0) && (e3 == (_Bool)0)) && (n1 == 0)) && (n2 == 0)) && (n3 == 0)) && (i == 0)) && (i1 == 0)) && (i2 == 0)) && (i3 == 0)) && (e1 == (_Bool)0 || e1 == (_Bool)1) [2024-02-05 10:33:07,944 INFO L101 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,944 INFO L101 nessWitnessExtractor]: Location invariant before [L103-L103] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,944 INFO L101 nessWitnessExtractor]: Location invariant before [L165-L165] ((((n3 == 0) && ((unsigned long )_argptr == 0UL)) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,944 INFO L101 nessWitnessExtractor]: Location invariant before [L162-L162] ((((-2147483647 <= i) && ((unsigned long )_argptr == 0UL)) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,944 INFO L101 nessWitnessExtractor]: Location invariant before [L129-L129] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,944 INFO L101 nessWitnessExtractor]: Location invariant before [L124-L124] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,944 INFO L101 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,945 INFO L101 nessWitnessExtractor]: Location invariant before [L98-L98] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,945 INFO L101 nessWitnessExtractor]: Location invariant before [L122-L122] ((((n2 == 0) && ((unsigned long )_argptr == 0UL)) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,945 INFO L101 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,945 INFO L101 nessWitnessExtractor]: Location invariant before [L130-L130] (((e3 == (_Bool)1) && ((unsigned long )_argptr == 0UL)) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1) [2024-02-05 10:33:07,945 INFO L101 nessWitnessExtractor]: Location invariant before [L131-L131] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,945 INFO L101 nessWitnessExtractor]: Location invariant before [L159-L159] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,945 INFO L101 nessWitnessExtractor]: Location invariant before [L182-L182] ((((i2 == 0) && (i3 == 0)) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,945 INFO L101 nessWitnessExtractor]: Location invariant before [L56-L56] (((e1 == (_Bool)0) && ((unsigned long )_argptr == 0UL)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,946 INFO L101 nessWitnessExtractor]: Location invariant before [L115-L115] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,946 INFO L101 nessWitnessExtractor]: Location invariant before [L42-L42] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,946 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,946 INFO L101 nessWitnessExtractor]: Location invariant before [L69-L69] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,946 INFO L101 nessWitnessExtractor]: Location invariant before [L81-L81] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,946 INFO L101 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,946 INFO L101 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,946 INFO L101 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,947 INFO L101 nessWitnessExtractor]: Location invariant before [L50-L50] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,947 INFO L101 nessWitnessExtractor]: Location invariant before [L148-L148] (((((unsigned long )_argptr == 0UL) && (n1 != 0)) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,947 INFO L101 nessWitnessExtractor]: Location invariant before [L144-L144] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,947 INFO L101 nessWitnessExtractor]: Location invariant before [L158-L158] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,947 INFO L101 nessWitnessExtractor]: Location invariant before [L47-L47] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,947 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,947 INFO L101 nessWitnessExtractor]: Location invariant before [L87-L87] (((e2 == (_Bool)1) && ((unsigned long )_argptr == 0UL)) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,947 INFO L101 nessWitnessExtractor]: Location invariant before [L179-L179] (((((((n3 == 0) && (i == 0)) && (i1 == 0)) && (i2 == 0)) && (i3 == 0)) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,948 INFO L101 nessWitnessExtractor]: Location invariant before [L154-L154] (((((unsigned long )_argptr == 0UL) && (n2 != 0)) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,948 INFO L101 nessWitnessExtractor]: Location invariant before [L90-L90] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,948 INFO L101 nessWitnessExtractor]: Location invariant before [L68-L68] (((((unsigned long )_argptr == 0UL) && (n3 != 0)) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,948 INFO L101 nessWitnessExtractor]: Location invariant before [L164-L164] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,948 INFO L101 nessWitnessExtractor]: Location invariant before [L78-L78] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,948 INFO L101 nessWitnessExtractor]: Location invariant before [L174-L174] (((((((((e1 == (_Bool)0) && (e2 == (_Bool)0)) && (e3 == (_Bool)0)) && (n1 == 0)) && (n2 == 0)) && (n3 == 0)) && (i == 0)) && (i1 == 0)) && (i2 == 0)) && (i3 == 0) [2024-02-05 10:33:07,948 INFO L101 nessWitnessExtractor]: Location invariant before [L188-L188] ((e1 == (_Bool)0 || e1 == (_Bool)1) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,949 INFO L101 nessWitnessExtractor]: Location invariant before [L96-L96] ((((-2147483647 <= n2) && ((unsigned long )_argptr == 0UL)) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,949 INFO L101 nessWitnessExtractor]: Location invariant before [L111-L111] (((((unsigned long )_argptr == 0UL) && (n3 != 0)) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,949 INFO L101 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,950 INFO L101 nessWitnessExtractor]: Location invariant before [L93-L93] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,950 INFO L101 nessWitnessExtractor]: Location invariant before [L119-L119] ((((-2147483647 <= i) && ((unsigned long )_argptr == 0UL)) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,951 INFO L101 nessWitnessExtractor]: Location invariant before [L151-L151] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,951 INFO L101 nessWitnessExtractor]: Location invariant before [L116-L116] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,951 INFO L101 nessWitnessExtractor]: Location invariant before [L163-L163] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,951 INFO L101 nessWitnessExtractor]: Location invariant before [L136-L136] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,951 INFO L101 nessWitnessExtractor]: Location invariant before [L112-L112] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,952 INFO L101 nessWitnessExtractor]: Location invariant before [L147-L147] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,952 INFO L101 nessWitnessExtractor]: Location invariant before [L128-L128] (unsigned long )_argptr == 0UL [2024-02-05 10:33:07,952 INFO L101 nessWitnessExtractor]: Location invariant before [L106-L106] ((((unsigned long )_argptr == 0UL) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-05 10:33:07,978 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:33:08,140 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-bakery-3.wvr.c[5465,5478] [2024-02-05 10:33:08,149 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:33:08,156 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-05 10:33:08,304 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-bakery-3.wvr.c[5465,5478] [2024-02-05 10:33:08,305 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:33:08,326 INFO L208 MainTranslator]: Completed translation [2024-02-05 10:33:08,326 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:33:08 WrapperNode [2024-02-05 10:33:08,326 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:33:08,327 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-02-05 10:33:08,328 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-02-05 10:33:08,328 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-02-05 10:33:08,333 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:33:08" (1/1) ... [2024-02-05 10:33:08,352 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:33:08" (1/1) ... [2024-02-05 10:33:08,434 INFO L138 Inliner]: procedures = 22, calls = 110, calls flagged for inlining = 16, calls inlined = 16, statements flattened = 384 [2024-02-05 10:33:08,434 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-02-05 10:33:08,435 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-02-05 10:33:08,435 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-02-05 10:33:08,435 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-02-05 10:33:08,447 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:33:08" (1/1) ... [2024-02-05 10:33:08,454 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:33:08" (1/1) ... [2024-02-05 10:33:08,459 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:33:08" (1/1) ... [2024-02-05 10:33:08,485 INFO L175 MemorySlicer]: Split 8 memory accesses to 4 slices as follows [2, 2, 2, 2]. 25 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0, 0, 0]. The 3 writes are split as follows [0, 1, 1, 1]. [2024-02-05 10:33:08,485 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:33:08" (1/1) ... [2024-02-05 10:33:08,485 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:33:08" (1/1) ... [2024-02-05 10:33:08,511 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:33:08" (1/1) ... [2024-02-05 10:33:08,519 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:33:08" (1/1) ... [2024-02-05 10:33:08,525 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:33:08" (1/1) ... [2024-02-05 10:33:08,527 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:33:08" (1/1) ... [2024-02-05 10:33:08,531 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-02-05 10:33:08,532 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-02-05 10:33:08,532 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-02-05 10:33:08,532 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-02-05 10:33:08,533 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:33:08" (1/1) ... [2024-02-05 10:33:08,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:33:08,542 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-05 10:33:08,554 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-02-05 10:33:08,592 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-02-05 10:33:08,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-02-05 10:33:08,617 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-02-05 10:33:08,618 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-02-05 10:33:08,618 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-02-05 10:33:08,618 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-02-05 10:33:08,618 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-02-05 10:33:08,618 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-02-05 10:33:08,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-02-05 10:33:08,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-02-05 10:33:08,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-02-05 10:33:08,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-02-05 10:33:08,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-02-05 10:33:08,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-02-05 10:33:08,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-02-05 10:33:08,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-02-05 10:33:08,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-02-05 10:33:08,623 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-02-05 10:33:08,623 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-02-05 10:33:08,623 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-02-05 10:33:08,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-02-05 10:33:08,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-02-05 10:33:08,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-02-05 10:33:08,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-02-05 10:33:08,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-02-05 10:33:08,624 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-02-05 10:33:08,625 WARN L214 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-02-05 10:33:08,712 INFO L244 CfgBuilder]: Building ICFG [2024-02-05 10:33:08,714 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-02-05 10:33:09,454 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-02-05 10:33:09,455 INFO L293 CfgBuilder]: Performing block encoding [2024-02-05 10:33:09,846 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-02-05 10:33:09,846 INFO L320 CfgBuilder]: Removed 0 assume(true) statements. [2024-02-05 10:33:09,848 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.02 10:33:09 BoogieIcfgContainer [2024-02-05 10:33:09,848 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-02-05 10:33:09,850 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-02-05 10:33:09,851 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-02-05 10:33:09,853 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-02-05 10:33:09,854 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.02 10:33:07" (1/4) ... [2024-02-05 10:33:09,854 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ed609de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.02 10:33:09, skipping insertion in model container [2024-02-05 10:33:09,854 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:33:07" (2/4) ... [2024-02-05 10:33:09,855 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ed609de and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 05.02 10:33:09, skipping insertion in model container [2024-02-05 10:33:09,855 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:33:08" (3/4) ... [2024-02-05 10:33:09,855 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ed609de and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 05.02 10:33:09, skipping insertion in model container [2024-02-05 10:33:09,855 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.02 10:33:09" (4/4) ... [2024-02-05 10:33:09,857 INFO L112 eAbstractionObserver]: Analyzing ICFG parallel-bakery-3.wvr.c [2024-02-05 10:33:09,871 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-02-05 10:33:09,872 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 118 error locations. [2024-02-05 10:33:09,872 INFO L518 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-02-05 10:33:10,038 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2024-02-05 10:33:10,074 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 235 places, 225 transitions, 471 flow [2024-02-05 10:33:10,139 INFO L124 PetriNetUnfolderBase]: 0/222 cut-off events. [2024-02-05 10:33:10,150 INFO L125 PetriNetUnfolderBase]: For 3/3 co-relation queries the response was YES. [2024-02-05 10:33:10,152 INFO L83 FinitePrefix]: Finished finitePrefix Result has 235 conditions, 222 events. 0/222 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 797 event pairs, 0 based on Foata normal form. 0/104 useless extension candidates. Maximal degree in co-relation 0. Up to 2 conditions per place. [2024-02-05 10:33:10,152 INFO L82 GeneralOperation]: Start removeDead. Operand has 235 places, 225 transitions, 471 flow [2024-02-05 10:33:10,159 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 231 places, 221 transitions, 460 flow [2024-02-05 10:33:10,176 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-02-05 10:33:10,186 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5b76b9c5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-02-05 10:33:10,187 INFO L358 AbstractCegarLoop]: Starting to check reachability of 226 error locations. [2024-02-05 10:33:10,188 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-02-05 10:33:10,189 INFO L124 PetriNetUnfolderBase]: 0/1 cut-off events. [2024-02-05 10:33:10,189 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-02-05 10:33:10,189 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-02-05 10:33:10,189 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1] [2024-02-05 10:33:10,190 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [thread1Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread1Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread1Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 223 more)] === [2024-02-05 10:33:10,196 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-02-05 10:33:10,197 INFO L85 PathProgramCache]: Analyzing trace with hash 35459, now seen corresponding path program 1 times [2024-02-05 10:33:10,213 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-05 10:33:10,213 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [661416730] [2024-02-05 10:33:10,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-05 10:33:10,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-05 10:33:10,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-02-05 10:33:10,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-02-05 10:33:10,610 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-02-05 10:33:10,610 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [661416730] [2024-02-05 10:33:10,611 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [661416730] provided 1 perfect and 0 imperfect interpolant sequences [2024-02-05 10:33:10,611 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-02-05 10:33:10,611 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-02-05 10:33:10,612 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [223694618] [2024-02-05 10:33:10,612 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-02-05 10:33:10,618 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-02-05 10:33:10,622 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-02-05 10:33:10,642 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-02-05 10:33:10,643 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-02-05 10:33:10,662 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 82 out of 225 [2024-02-05 10:33:10,665 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 231 places, 221 transitions, 460 flow. Second operand has 3 states, 3 states have (on average 82.66666666666667) internal successors, (248), 3 states have internal predecessors, (248), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-05 10:33:10,666 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-02-05 10:33:10,666 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 82 of 225 [2024-02-05 10:33:10,667 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-02-05 10:33:28,192 INFO L124 PetriNetUnfolderBase]: 111213/178074 cut-off events. [2024-02-05 10:33:28,193 INFO L125 PetriNetUnfolderBase]: For 979/979 co-relation queries the response was YES. [2024-02-05 10:33:28,499 INFO L83 FinitePrefix]: Finished finitePrefix Result has 338909 conditions, 178074 events. 111213/178074 cut-off events. For 979/979 co-relation queries the response was YES. Maximal size of possible extension queue 3802. Compared 1775811 event pairs, 111213 based on Foata normal form. 0/90656 useless extension candidates. Maximal degree in co-relation 328630. Up to 158391 conditions per place. [2024-02-05 10:33:29,561 INFO L140 encePairwiseOnDemand]: 198/225 looper letters, 115 selfloop transitions, 2 changer transitions 0/196 dead transitions. [2024-02-05 10:33:29,562 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 208 places, 196 transitions, 644 flow [2024-02-05 10:33:29,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-02-05 10:33:29,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-02-05 10:33:29,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 388 transitions. [2024-02-05 10:33:29,576 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5748148148148148 [2024-02-05 10:33:29,577 INFO L175 Difference]: Start difference. First operand has 231 places, 221 transitions, 460 flow. Second operand 3 states and 388 transitions. [2024-02-05 10:33:29,578 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 208 places, 196 transitions, 644 flow [2024-02-05 10:33:32,394 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 202 places, 196 transitions, 632 flow, removed 0 selfloop flow, removed 6 redundant places. [2024-02-05 10:33:32,414 INFO L231 Difference]: Finished difference. Result has 202 places, 196 transitions, 402 flow [2024-02-05 10:33:32,417 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=225, PETRI_DIFFERENCE_MINUEND_FLOW=398, PETRI_DIFFERENCE_MINUEND_PLACES=200, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=196, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=194, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=402, PETRI_PLACES=202, PETRI_TRANSITIONS=196} [2024-02-05 10:33:32,421 INFO L281 CegarLoopForPetriNet]: 231 programPoint places, -29 predicate places. [2024-02-05 10:33:32,421 INFO L495 AbstractCegarLoop]: Abstraction has has 202 places, 196 transitions, 402 flow [2024-02-05 10:33:32,422 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 82.66666666666667) internal successors, (248), 3 states have internal predecessors, (248), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-02-05 10:33:32,422 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-02-05 10:33:32,422 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1] [2024-02-05 10:33:32,422 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-02-05 10:33:32,422 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [thread1Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread1Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread1Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 223 more)] === [2024-02-05 10:33:32,424 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-02-05 10:33:32,424 INFO L85 PathProgramCache]: Analyzing trace with hash 1100313, now seen corresponding path program 1 times [2024-02-05 10:33:32,424 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-05 10:33:32,425 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1533362635] [2024-02-05 10:33:32,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-05 10:33:32,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-05 10:33:32,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-05 10:33:32,455 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-05 10:33:32,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-05 10:33:32,475 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-05 10:33:32,478 INFO L360 BasicCegarLoop]: Counterexample is feasible [2024-02-05 10:33:32,480 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (225 of 226 remaining) [2024-02-05 10:33:32,482 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err0ASSERT_VIOLATIONWITNESS_INVARIANT (224 of 226 remaining) [2024-02-05 10:33:32,482 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err1ASSERT_VIOLATIONWITNESS_INVARIANT (223 of 226 remaining) [2024-02-05 10:33:32,482 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err2ASSERT_VIOLATIONWITNESS_INVARIANT (222 of 226 remaining) [2024-02-05 10:33:32,482 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err3ASSERT_VIOLATIONWITNESS_INVARIANT (221 of 226 remaining) [2024-02-05 10:33:32,482 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err4ASSERT_VIOLATIONWITNESS_INVARIANT (220 of 226 remaining) [2024-02-05 10:33:32,483 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err5ASSERT_VIOLATIONWITNESS_INVARIANT (219 of 226 remaining) [2024-02-05 10:33:32,483 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err6ASSERT_VIOLATIONWITNESS_INVARIANT (218 of 226 remaining) [2024-02-05 10:33:32,483 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err7ASSERT_VIOLATIONWITNESS_INVARIANT (217 of 226 remaining) [2024-02-05 10:33:32,483 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err8ASSERT_VIOLATIONWITNESS_INVARIANT (216 of 226 remaining) [2024-02-05 10:33:32,484 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err9ASSERT_VIOLATIONWITNESS_INVARIANT (215 of 226 remaining) [2024-02-05 10:33:32,484 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err10ASSERT_VIOLATIONWITNESS_INVARIANT (214 of 226 remaining) [2024-02-05 10:33:32,484 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err11ASSERT_VIOLATIONWITNESS_INVARIANT (213 of 226 remaining) [2024-02-05 10:33:32,484 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err12ASSERT_VIOLATIONWITNESS_INVARIANT (212 of 226 remaining) [2024-02-05 10:33:32,485 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err13ASSERT_VIOLATIONWITNESS_INVARIANT (211 of 226 remaining) [2024-02-05 10:33:32,485 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err14ASSERT_VIOLATIONWITNESS_INVARIANT (210 of 226 remaining) [2024-02-05 10:33:32,485 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err15ASSERT_VIOLATIONWITNESS_INVARIANT (209 of 226 remaining) [2024-02-05 10:33:32,485 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err16ASSERT_VIOLATIONWITNESS_INVARIANT (208 of 226 remaining) [2024-02-05 10:33:32,485 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err17ASSERT_VIOLATIONWITNESS_INVARIANT (207 of 226 remaining) [2024-02-05 10:33:32,485 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err18ASSERT_VIOLATIONWITNESS_INVARIANT (206 of 226 remaining) [2024-02-05 10:33:32,486 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err19ASSERT_VIOLATIONWITNESS_INVARIANT (205 of 226 remaining) [2024-02-05 10:33:32,487 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err20ASSERT_VIOLATIONWITNESS_INVARIANT (204 of 226 remaining) [2024-02-05 10:33:32,488 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err21ASSERT_VIOLATIONWITNESS_INVARIANT (203 of 226 remaining) [2024-02-05 10:33:32,489 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err22ASSERT_VIOLATIONWITNESS_INVARIANT (202 of 226 remaining) [2024-02-05 10:33:32,489 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err23ASSERT_VIOLATIONWITNESS_INVARIANT (201 of 226 remaining) [2024-02-05 10:33:32,489 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err24ASSERT_VIOLATIONWITNESS_INVARIANT (200 of 226 remaining) [2024-02-05 10:33:32,489 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err25ASSERT_VIOLATIONWITNESS_INVARIANT (199 of 226 remaining) [2024-02-05 10:33:32,489 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err26ASSERT_VIOLATIONWITNESS_INVARIANT (198 of 226 remaining) [2024-02-05 10:33:32,490 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err27ASSERT_VIOLATIONWITNESS_INVARIANT (197 of 226 remaining) [2024-02-05 10:33:32,490 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err28ASSERT_VIOLATIONWITNESS_INVARIANT (196 of 226 remaining) [2024-02-05 10:33:32,490 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err29ASSERT_VIOLATIONWITNESS_INVARIANT (195 of 226 remaining) [2024-02-05 10:33:32,490 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err30ASSERT_VIOLATIONWITNESS_INVARIANT (194 of 226 remaining) [2024-02-05 10:33:32,491 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err31ASSERT_VIOLATIONWITNESS_INVARIANT (193 of 226 remaining) [2024-02-05 10:33:32,493 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err32ASSERT_VIOLATIONWITNESS_INVARIANT (192 of 226 remaining) [2024-02-05 10:33:32,493 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err33ASSERT_VIOLATIONWITNESS_INVARIANT (191 of 226 remaining) [2024-02-05 10:33:32,493 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err34ASSERT_VIOLATIONWITNESS_INVARIANT (190 of 226 remaining) [2024-02-05 10:33:32,494 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT (189 of 226 remaining) [2024-02-05 10:33:32,494 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT (188 of 226 remaining) [2024-02-05 10:33:32,495 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (187 of 226 remaining) [2024-02-05 10:33:32,496 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err3ASSERT_VIOLATIONWITNESS_INVARIANT (186 of 226 remaining) [2024-02-05 10:33:32,496 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err4ASSERT_VIOLATIONWITNESS_INVARIANT (185 of 226 remaining) [2024-02-05 10:33:32,496 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err5ASSERT_VIOLATIONWITNESS_INVARIANT (184 of 226 remaining) [2024-02-05 10:33:32,496 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err6ASSERT_VIOLATIONWITNESS_INVARIANT (183 of 226 remaining) [2024-02-05 10:33:32,496 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err7ASSERT_VIOLATIONWITNESS_INVARIANT (182 of 226 remaining) [2024-02-05 10:33:32,497 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err8ASSERT_VIOLATIONWITNESS_INVARIANT (181 of 226 remaining) [2024-02-05 10:33:32,497 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err9ASSERT_VIOLATIONWITNESS_INVARIANT (180 of 226 remaining) [2024-02-05 10:33:32,497 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err10ASSERT_VIOLATIONWITNESS_INVARIANT (179 of 226 remaining) [2024-02-05 10:33:32,497 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err11ASSERT_VIOLATIONWITNESS_INVARIANT (178 of 226 remaining) [2024-02-05 10:33:32,497 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err12ASSERT_VIOLATIONWITNESS_INVARIANT (177 of 226 remaining) [2024-02-05 10:33:32,497 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err13ASSERT_VIOLATIONWITNESS_INVARIANT (176 of 226 remaining) [2024-02-05 10:33:32,497 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT (175 of 226 remaining) [2024-02-05 10:33:32,498 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err15ASSERT_VIOLATIONWITNESS_INVARIANT (174 of 226 remaining) [2024-02-05 10:33:32,498 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err16ASSERT_VIOLATIONWITNESS_INVARIANT (173 of 226 remaining) [2024-02-05 10:33:32,498 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err17ASSERT_VIOLATIONWITNESS_INVARIANT (172 of 226 remaining) [2024-02-05 10:33:32,499 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err18ASSERT_VIOLATIONWITNESS_INVARIANT (171 of 226 remaining) [2024-02-05 10:33:32,501 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err19ASSERT_VIOLATIONWITNESS_INVARIANT (170 of 226 remaining) [2024-02-05 10:33:32,501 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err20ASSERT_VIOLATIONWITNESS_INVARIANT (169 of 226 remaining) [2024-02-05 10:33:32,501 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err21ASSERT_VIOLATIONWITNESS_INVARIANT (168 of 226 remaining) [2024-02-05 10:33:32,502 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err22ASSERT_VIOLATIONWITNESS_INVARIANT (167 of 226 remaining) [2024-02-05 10:33:32,502 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err23ASSERT_VIOLATIONWITNESS_INVARIANT (166 of 226 remaining) [2024-02-05 10:33:32,502 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err24ASSERT_VIOLATIONWITNESS_INVARIANT (165 of 226 remaining) [2024-02-05 10:33:32,502 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err25ASSERT_VIOLATIONWITNESS_INVARIANT (164 of 226 remaining) [2024-02-05 10:33:32,502 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err26ASSERT_VIOLATIONWITNESS_INVARIANT (163 of 226 remaining) [2024-02-05 10:33:32,502 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err27ASSERT_VIOLATIONWITNESS_INVARIANT (162 of 226 remaining) [2024-02-05 10:33:32,502 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err28ASSERT_VIOLATIONWITNESS_INVARIANT (161 of 226 remaining) [2024-02-05 10:33:32,503 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err29ASSERT_VIOLATIONWITNESS_INVARIANT (160 of 226 remaining) [2024-02-05 10:33:32,503 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err30ASSERT_VIOLATIONWITNESS_INVARIANT (159 of 226 remaining) [2024-02-05 10:33:32,503 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err31ASSERT_VIOLATIONWITNESS_INVARIANT (158 of 226 remaining) [2024-02-05 10:33:32,503 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err32ASSERT_VIOLATIONWITNESS_INVARIANT (157 of 226 remaining) [2024-02-05 10:33:32,503 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err33ASSERT_VIOLATIONWITNESS_INVARIANT (156 of 226 remaining) [2024-02-05 10:33:32,503 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err34ASSERT_VIOLATIONWITNESS_INVARIANT (155 of 226 remaining) [2024-02-05 10:33:32,503 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err0ASSERT_VIOLATIONWITNESS_INVARIANT (154 of 226 remaining) [2024-02-05 10:33:32,504 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err1ASSERT_VIOLATIONWITNESS_INVARIANT (153 of 226 remaining) [2024-02-05 10:33:32,504 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err2ASSERT_VIOLATIONWITNESS_INVARIANT (152 of 226 remaining) [2024-02-05 10:33:32,504 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err3ASSERT_VIOLATIONWITNESS_INVARIANT (151 of 226 remaining) [2024-02-05 10:33:32,504 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err4ASSERT_VIOLATIONWITNESS_INVARIANT (150 of 226 remaining) [2024-02-05 10:33:32,504 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err5ASSERT_VIOLATIONWITNESS_INVARIANT (149 of 226 remaining) [2024-02-05 10:33:32,504 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err6ASSERT_VIOLATIONWITNESS_INVARIANT (148 of 226 remaining) [2024-02-05 10:33:32,504 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err7ASSERT_VIOLATIONWITNESS_INVARIANT (147 of 226 remaining) [2024-02-05 10:33:32,505 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err8ASSERT_VIOLATIONWITNESS_INVARIANT (146 of 226 remaining) [2024-02-05 10:33:32,505 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err9ASSERT_VIOLATIONWITNESS_INVARIANT (145 of 226 remaining) [2024-02-05 10:33:32,505 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err10ASSERT_VIOLATIONWITNESS_INVARIANT (144 of 226 remaining) [2024-02-05 10:33:32,505 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err11ASSERT_VIOLATIONWITNESS_INVARIANT (143 of 226 remaining) [2024-02-05 10:33:32,505 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err12ASSERT_VIOLATIONWITNESS_INVARIANT (142 of 226 remaining) [2024-02-05 10:33:32,505 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err13ASSERT_VIOLATIONWITNESS_INVARIANT (141 of 226 remaining) [2024-02-05 10:33:32,505 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err14ASSERT_VIOLATIONWITNESS_INVARIANT (140 of 226 remaining) [2024-02-05 10:33:32,506 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err15ASSERT_VIOLATIONWITNESS_INVARIANT (139 of 226 remaining) [2024-02-05 10:33:32,506 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err16ASSERT_VIOLATIONWITNESS_INVARIANT (138 of 226 remaining) [2024-02-05 10:33:32,506 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err17ASSERT_VIOLATIONWITNESS_INVARIANT (137 of 226 remaining) [2024-02-05 10:33:32,506 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err18ASSERT_VIOLATIONWITNESS_INVARIANT (136 of 226 remaining) [2024-02-05 10:33:32,507 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err19ASSERT_VIOLATIONWITNESS_INVARIANT (135 of 226 remaining) [2024-02-05 10:33:32,507 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err20ASSERT_VIOLATIONWITNESS_INVARIANT (134 of 226 remaining) [2024-02-05 10:33:32,507 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err21ASSERT_VIOLATIONWITNESS_INVARIANT (133 of 226 remaining) [2024-02-05 10:33:32,507 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err22ASSERT_VIOLATIONWITNESS_INVARIANT (132 of 226 remaining) [2024-02-05 10:33:32,507 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err23ASSERT_VIOLATIONWITNESS_INVARIANT (131 of 226 remaining) [2024-02-05 10:33:32,507 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err24ASSERT_VIOLATIONWITNESS_INVARIANT (130 of 226 remaining) [2024-02-05 10:33:32,507 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err25ASSERT_VIOLATIONWITNESS_INVARIANT (129 of 226 remaining) [2024-02-05 10:33:32,508 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err26ASSERT_VIOLATIONWITNESS_INVARIANT (128 of 226 remaining) [2024-02-05 10:33:32,508 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err27ASSERT_VIOLATIONWITNESS_INVARIANT (127 of 226 remaining) [2024-02-05 10:33:32,508 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err28ASSERT_VIOLATIONWITNESS_INVARIANT (126 of 226 remaining) [2024-02-05 10:33:32,508 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err29ASSERT_VIOLATIONWITNESS_INVARIANT (125 of 226 remaining) [2024-02-05 10:33:32,508 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err30ASSERT_VIOLATIONWITNESS_INVARIANT (124 of 226 remaining) [2024-02-05 10:33:32,508 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err31ASSERT_VIOLATIONWITNESS_INVARIANT (123 of 226 remaining) [2024-02-05 10:33:32,508 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err32ASSERT_VIOLATIONWITNESS_INVARIANT (122 of 226 remaining) [2024-02-05 10:33:32,508 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err33ASSERT_VIOLATIONWITNESS_INVARIANT (121 of 226 remaining) [2024-02-05 10:33:32,509 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err34ASSERT_VIOLATIONWITNESS_INVARIANT (120 of 226 remaining) [2024-02-05 10:33:32,509 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (119 of 226 remaining) [2024-02-05 10:33:32,509 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (118 of 226 remaining) [2024-02-05 10:33:32,509 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONWITNESS_INVARIANT (117 of 226 remaining) [2024-02-05 10:33:32,509 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONWITNESS_INVARIANT (116 of 226 remaining) [2024-02-05 10:33:32,509 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONWITNESS_INVARIANT (115 of 226 remaining) [2024-02-05 10:33:32,509 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONWITNESS_INVARIANT (114 of 226 remaining) [2024-02-05 10:33:32,510 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONWITNESS_INVARIANT (113 of 226 remaining) [2024-02-05 10:33:32,510 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONWITNESS_INVARIANT (112 of 226 remaining) [2024-02-05 10:33:32,510 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONWITNESS_INVARIANT (111 of 226 remaining) [2024-02-05 10:33:32,510 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr10ASSERT_VIOLATIONWITNESS_INVARIANT (110 of 226 remaining) [2024-02-05 10:33:32,510 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr11ASSERT_VIOLATIONWITNESS_INVARIANT (109 of 226 remaining) [2024-02-05 10:33:32,511 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION (108 of 226 remaining) [2024-02-05 10:33:32,511 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (107 of 226 remaining) [2024-02-05 10:33:32,511 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (106 of 226 remaining) [2024-02-05 10:33:32,511 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (105 of 226 remaining) [2024-02-05 10:33:32,512 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err0ASSERT_VIOLATIONWITNESS_INVARIANT (104 of 226 remaining) [2024-02-05 10:33:32,512 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err1ASSERT_VIOLATIONWITNESS_INVARIANT (103 of 226 remaining) [2024-02-05 10:33:32,512 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err2ASSERT_VIOLATIONWITNESS_INVARIANT (102 of 226 remaining) [2024-02-05 10:33:32,512 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err3ASSERT_VIOLATIONWITNESS_INVARIANT (101 of 226 remaining) [2024-02-05 10:33:32,512 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err4ASSERT_VIOLATIONWITNESS_INVARIANT (100 of 226 remaining) [2024-02-05 10:33:32,512 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err5ASSERT_VIOLATIONWITNESS_INVARIANT (99 of 226 remaining) [2024-02-05 10:33:32,513 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err6ASSERT_VIOLATIONWITNESS_INVARIANT (98 of 226 remaining) [2024-02-05 10:33:32,513 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err7ASSERT_VIOLATIONWITNESS_INVARIANT (97 of 226 remaining) [2024-02-05 10:33:32,513 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err8ASSERT_VIOLATIONWITNESS_INVARIANT (96 of 226 remaining) [2024-02-05 10:33:32,513 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err9ASSERT_VIOLATIONWITNESS_INVARIANT (95 of 226 remaining) [2024-02-05 10:33:32,513 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err10ASSERT_VIOLATIONWITNESS_INVARIANT (94 of 226 remaining) [2024-02-05 10:33:32,513 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err11ASSERT_VIOLATIONWITNESS_INVARIANT (93 of 226 remaining) [2024-02-05 10:33:32,513 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err12ASSERT_VIOLATIONWITNESS_INVARIANT (92 of 226 remaining) [2024-02-05 10:33:32,513 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err13ASSERT_VIOLATIONWITNESS_INVARIANT (91 of 226 remaining) [2024-02-05 10:33:32,514 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err14ASSERT_VIOLATIONWITNESS_INVARIANT (90 of 226 remaining) [2024-02-05 10:33:32,514 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err15ASSERT_VIOLATIONWITNESS_INVARIANT (89 of 226 remaining) [2024-02-05 10:33:32,514 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err16ASSERT_VIOLATIONWITNESS_INVARIANT (88 of 226 remaining) [2024-02-05 10:33:32,514 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err17ASSERT_VIOLATIONWITNESS_INVARIANT (87 of 226 remaining) [2024-02-05 10:33:32,514 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err18ASSERT_VIOLATIONWITNESS_INVARIANT (86 of 226 remaining) [2024-02-05 10:33:32,514 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err19ASSERT_VIOLATIONWITNESS_INVARIANT (85 of 226 remaining) [2024-02-05 10:33:32,514 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err20ASSERT_VIOLATIONWITNESS_INVARIANT (84 of 226 remaining) [2024-02-05 10:33:32,515 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err21ASSERT_VIOLATIONWITNESS_INVARIANT (83 of 226 remaining) [2024-02-05 10:33:32,515 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err22ASSERT_VIOLATIONWITNESS_INVARIANT (82 of 226 remaining) [2024-02-05 10:33:32,515 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err23ASSERT_VIOLATIONWITNESS_INVARIANT (81 of 226 remaining) [2024-02-05 10:33:32,515 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err24ASSERT_VIOLATIONWITNESS_INVARIANT (80 of 226 remaining) [2024-02-05 10:33:32,515 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err25ASSERT_VIOLATIONWITNESS_INVARIANT (79 of 226 remaining) [2024-02-05 10:33:32,515 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err26ASSERT_VIOLATIONWITNESS_INVARIANT (78 of 226 remaining) [2024-02-05 10:33:32,515 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err27ASSERT_VIOLATIONWITNESS_INVARIANT (77 of 226 remaining) [2024-02-05 10:33:32,516 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err28ASSERT_VIOLATIONWITNESS_INVARIANT (76 of 226 remaining) [2024-02-05 10:33:32,516 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err29ASSERT_VIOLATIONWITNESS_INVARIANT (75 of 226 remaining) [2024-02-05 10:33:32,516 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err30ASSERT_VIOLATIONWITNESS_INVARIANT (74 of 226 remaining) [2024-02-05 10:33:32,516 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err31ASSERT_VIOLATIONWITNESS_INVARIANT (73 of 226 remaining) [2024-02-05 10:33:32,516 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err32ASSERT_VIOLATIONWITNESS_INVARIANT (72 of 226 remaining) [2024-02-05 10:33:32,516 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err33ASSERT_VIOLATIONWITNESS_INVARIANT (71 of 226 remaining) [2024-02-05 10:33:32,516 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err34ASSERT_VIOLATIONWITNESS_INVARIANT (70 of 226 remaining) [2024-02-05 10:33:32,516 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT (69 of 226 remaining) [2024-02-05 10:33:32,517 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT (68 of 226 remaining) [2024-02-05 10:33:32,517 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (67 of 226 remaining) [2024-02-05 10:33:32,517 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err3ASSERT_VIOLATIONWITNESS_INVARIANT (66 of 226 remaining) [2024-02-05 10:33:32,517 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err4ASSERT_VIOLATIONWITNESS_INVARIANT (65 of 226 remaining) [2024-02-05 10:33:32,517 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err5ASSERT_VIOLATIONWITNESS_INVARIANT (64 of 226 remaining) [2024-02-05 10:33:32,517 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err6ASSERT_VIOLATIONWITNESS_INVARIANT (63 of 226 remaining) [2024-02-05 10:33:32,517 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err7ASSERT_VIOLATIONWITNESS_INVARIANT (62 of 226 remaining) [2024-02-05 10:33:32,518 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err8ASSERT_VIOLATIONWITNESS_INVARIANT (61 of 226 remaining) [2024-02-05 10:33:32,518 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err9ASSERT_VIOLATIONWITNESS_INVARIANT (60 of 226 remaining) [2024-02-05 10:33:32,518 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err10ASSERT_VIOLATIONWITNESS_INVARIANT (59 of 226 remaining) [2024-02-05 10:33:32,519 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err11ASSERT_VIOLATIONWITNESS_INVARIANT (58 of 226 remaining) [2024-02-05 10:33:32,519 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err12ASSERT_VIOLATIONWITNESS_INVARIANT (57 of 226 remaining) [2024-02-05 10:33:32,519 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err13ASSERT_VIOLATIONWITNESS_INVARIANT (56 of 226 remaining) [2024-02-05 10:33:32,519 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT (55 of 226 remaining) [2024-02-05 10:33:32,519 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err15ASSERT_VIOLATIONWITNESS_INVARIANT (54 of 226 remaining) [2024-02-05 10:33:32,519 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err16ASSERT_VIOLATIONWITNESS_INVARIANT (53 of 226 remaining) [2024-02-05 10:33:32,519 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err17ASSERT_VIOLATIONWITNESS_INVARIANT (52 of 226 remaining) [2024-02-05 10:33:32,519 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err18ASSERT_VIOLATIONWITNESS_INVARIANT (51 of 226 remaining) [2024-02-05 10:33:32,520 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err19ASSERT_VIOLATIONWITNESS_INVARIANT (50 of 226 remaining) [2024-02-05 10:33:32,521 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err20ASSERT_VIOLATIONWITNESS_INVARIANT (49 of 226 remaining) [2024-02-05 10:33:32,521 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err21ASSERT_VIOLATIONWITNESS_INVARIANT (48 of 226 remaining) [2024-02-05 10:33:32,522 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err22ASSERT_VIOLATIONWITNESS_INVARIANT (47 of 226 remaining) [2024-02-05 10:33:32,522 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err23ASSERT_VIOLATIONWITNESS_INVARIANT (46 of 226 remaining) [2024-02-05 10:33:32,523 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err24ASSERT_VIOLATIONWITNESS_INVARIANT (45 of 226 remaining) [2024-02-05 10:33:32,523 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err25ASSERT_VIOLATIONWITNESS_INVARIANT (44 of 226 remaining) [2024-02-05 10:33:32,523 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err26ASSERT_VIOLATIONWITNESS_INVARIANT (43 of 226 remaining) [2024-02-05 10:33:32,523 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err27ASSERT_VIOLATIONWITNESS_INVARIANT (42 of 226 remaining) [2024-02-05 10:33:32,523 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err28ASSERT_VIOLATIONWITNESS_INVARIANT (41 of 226 remaining) [2024-02-05 10:33:32,523 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err29ASSERT_VIOLATIONWITNESS_INVARIANT (40 of 226 remaining) [2024-02-05 10:33:32,523 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err30ASSERT_VIOLATIONWITNESS_INVARIANT (39 of 226 remaining) [2024-02-05 10:33:32,524 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err31ASSERT_VIOLATIONWITNESS_INVARIANT (38 of 226 remaining) [2024-02-05 10:33:32,524 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err32ASSERT_VIOLATIONWITNESS_INVARIANT (37 of 226 remaining) [2024-02-05 10:33:32,524 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err33ASSERT_VIOLATIONWITNESS_INVARIANT (36 of 226 remaining) [2024-02-05 10:33:32,524 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err34ASSERT_VIOLATIONWITNESS_INVARIANT (35 of 226 remaining) [2024-02-05 10:33:32,526 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err0ASSERT_VIOLATIONWITNESS_INVARIANT (34 of 226 remaining) [2024-02-05 10:33:32,527 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err1ASSERT_VIOLATIONWITNESS_INVARIANT (33 of 226 remaining) [2024-02-05 10:33:32,527 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err2ASSERT_VIOLATIONWITNESS_INVARIANT (32 of 226 remaining) [2024-02-05 10:33:32,527 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err3ASSERT_VIOLATIONWITNESS_INVARIANT (31 of 226 remaining) [2024-02-05 10:33:32,527 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err4ASSERT_VIOLATIONWITNESS_INVARIANT (30 of 226 remaining) [2024-02-05 10:33:32,527 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err5ASSERT_VIOLATIONWITNESS_INVARIANT (29 of 226 remaining) [2024-02-05 10:33:32,527 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err6ASSERT_VIOLATIONWITNESS_INVARIANT (28 of 226 remaining) [2024-02-05 10:33:32,527 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err7ASSERT_VIOLATIONWITNESS_INVARIANT (27 of 226 remaining) [2024-02-05 10:33:32,528 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err8ASSERT_VIOLATIONWITNESS_INVARIANT (26 of 226 remaining) [2024-02-05 10:33:32,528 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err9ASSERT_VIOLATIONWITNESS_INVARIANT (25 of 226 remaining) [2024-02-05 10:33:32,528 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err10ASSERT_VIOLATIONWITNESS_INVARIANT (24 of 226 remaining) [2024-02-05 10:33:32,528 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err11ASSERT_VIOLATIONWITNESS_INVARIANT (23 of 226 remaining) [2024-02-05 10:33:32,528 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err12ASSERT_VIOLATIONWITNESS_INVARIANT (22 of 226 remaining) [2024-02-05 10:33:32,528 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err13ASSERT_VIOLATIONWITNESS_INVARIANT (21 of 226 remaining) [2024-02-05 10:33:32,528 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err14ASSERT_VIOLATIONWITNESS_INVARIANT (20 of 226 remaining) [2024-02-05 10:33:32,529 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err15ASSERT_VIOLATIONWITNESS_INVARIANT (19 of 226 remaining) [2024-02-05 10:33:32,529 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err16ASSERT_VIOLATIONWITNESS_INVARIANT (18 of 226 remaining) [2024-02-05 10:33:32,529 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err17ASSERT_VIOLATIONWITNESS_INVARIANT (17 of 226 remaining) [2024-02-05 10:33:32,529 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err18ASSERT_VIOLATIONWITNESS_INVARIANT (16 of 226 remaining) [2024-02-05 10:33:32,529 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err19ASSERT_VIOLATIONWITNESS_INVARIANT (15 of 226 remaining) [2024-02-05 10:33:32,529 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err20ASSERT_VIOLATIONWITNESS_INVARIANT (14 of 226 remaining) [2024-02-05 10:33:32,529 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err21ASSERT_VIOLATIONWITNESS_INVARIANT (13 of 226 remaining) [2024-02-05 10:33:32,529 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err22ASSERT_VIOLATIONWITNESS_INVARIANT (12 of 226 remaining) [2024-02-05 10:33:32,530 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err23ASSERT_VIOLATIONWITNESS_INVARIANT (11 of 226 remaining) [2024-02-05 10:33:32,530 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err24ASSERT_VIOLATIONWITNESS_INVARIANT (10 of 226 remaining) [2024-02-05 10:33:32,530 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err25ASSERT_VIOLATIONWITNESS_INVARIANT (9 of 226 remaining) [2024-02-05 10:33:32,530 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err26ASSERT_VIOLATIONWITNESS_INVARIANT (8 of 226 remaining) [2024-02-05 10:33:32,530 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err27ASSERT_VIOLATIONWITNESS_INVARIANT (7 of 226 remaining) [2024-02-05 10:33:32,530 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err28ASSERT_VIOLATIONWITNESS_INVARIANT (6 of 226 remaining) [2024-02-05 10:33:32,530 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err29ASSERT_VIOLATIONWITNESS_INVARIANT (5 of 226 remaining) [2024-02-05 10:33:32,531 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err30ASSERT_VIOLATIONWITNESS_INVARIANT (4 of 226 remaining) [2024-02-05 10:33:32,531 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err31ASSERT_VIOLATIONWITNESS_INVARIANT (3 of 226 remaining) [2024-02-05 10:33:32,531 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err32ASSERT_VIOLATIONWITNESS_INVARIANT (2 of 226 remaining) [2024-02-05 10:33:32,531 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err33ASSERT_VIOLATIONWITNESS_INVARIANT (1 of 226 remaining) [2024-02-05 10:33:32,531 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err34ASSERT_VIOLATIONWITNESS_INVARIANT (0 of 226 remaining) [2024-02-05 10:33:32,531 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-02-05 10:33:32,532 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1] [2024-02-05 10:33:32,541 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-02-05 10:33:32,541 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2024-02-05 10:33:32,558 INFO L503 ceAbstractionStarter]: Automizer considered 117 witness invariants [2024-02-05 10:33:32,558 INFO L504 ceAbstractionStarter]: WitnessConsidered=117 [2024-02-05 10:33:32,559 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 05.02 10:33:32 BasicIcfg [2024-02-05 10:33:32,559 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-02-05 10:33:32,559 INFO L158 Benchmark]: Toolchain (without parser) took 24747.98ms. Allocated memory was 172.0MB in the beginning and 12.2GB in the end (delta: 12.0GB). Free memory was 98.7MB in the beginning and 10.4GB in the end (delta: -10.3GB). Peak memory consumption was 1.8GB. Max. memory is 16.1GB. [2024-02-05 10:33:32,559 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 172.0MB. Free memory is still 138.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:33:32,559 INFO L158 Benchmark]: Witness Parser took 0.41ms. Allocated memory is still 172.0MB. Free memory is still 115.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:33:32,560 INFO L158 Benchmark]: CACSL2BoogieTranslator took 514.27ms. Allocated memory is still 172.0MB. Free memory was 98.4MB in the beginning and 51.8MB in the end (delta: 46.6MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2024-02-05 10:33:32,560 INFO L158 Benchmark]: Boogie Procedure Inliner took 107.03ms. Allocated memory is still 172.0MB. Free memory was 51.4MB in the beginning and 138.3MB in the end (delta: -86.9MB). Peak memory consumption was 12.4MB. Max. memory is 16.1GB. [2024-02-05 10:33:32,560 INFO L158 Benchmark]: Boogie Preprocessor took 96.70ms. Allocated memory is still 172.0MB. Free memory was 138.3MB in the beginning and 134.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-02-05 10:33:32,561 INFO L158 Benchmark]: RCFGBuilder took 1316.01ms. Allocated memory was 172.0MB in the beginning and 249.6MB in the end (delta: 77.6MB). Free memory was 133.1MB in the beginning and 99.3MB in the end (delta: 33.8MB). Peak memory consumption was 110.3MB. Max. memory is 16.1GB. [2024-02-05 10:33:32,561 INFO L158 Benchmark]: TraceAbstraction took 22708.47ms. Allocated memory was 249.6MB in the beginning and 12.2GB in the end (delta: 12.0GB). Free memory was 99.3MB in the beginning and 10.4GB in the end (delta: -10.3GB). Peak memory consumption was 1.7GB. Max. memory is 16.1GB. [2024-02-05 10:33:32,563 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 172.0MB. Free memory is still 138.7MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.41ms. Allocated memory is still 172.0MB. Free memory is still 115.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 514.27ms. Allocated memory is still 172.0MB. Free memory was 98.4MB in the beginning and 51.8MB in the end (delta: 46.6MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 107.03ms. Allocated memory is still 172.0MB. Free memory was 51.4MB in the beginning and 138.3MB in the end (delta: -86.9MB). Peak memory consumption was 12.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 96.70ms. Allocated memory is still 172.0MB. Free memory was 138.3MB in the beginning and 134.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1316.01ms. Allocated memory was 172.0MB in the beginning and 249.6MB in the end (delta: 77.6MB). Free memory was 133.1MB in the beginning and 99.3MB in the end (delta: 33.8MB). Peak memory consumption was 110.3MB. Max. memory is 16.1GB. * TraceAbstraction took 22708.47ms. Allocated memory was 249.6MB in the beginning and 12.2GB in the end (delta: 12.0GB). Free memory was 99.3MB in the beginning and 10.4GB in the end (delta: -10.3GB). Peak memory consumption was 1.7GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 175]: invariant of correctness witness can be violated invariant of correctness witness can be violated We found a FailurePath: [L38] _Bool e1, e2, e3; [L39] int n1, n2, n3, i, i1, i2, i3; [L171] pthread_t t1, t2, t3; VAL [e1=0, e2=0, e3=0, i=0, i=0, i=0, i=0, n1=0, n2=0, n3=0, t1={6:0}, t2={5:0}, t3={3:0}] [L174] CodeAnnotStmt[Assertion[BinaryExpression[LOGICAND,BinaryExpression[LOGICAND,BinaryExpression[LOGICAND,BinaryExpression[LOGICAND,BinaryExpression[LOGICAND,BinaryExpression[LOGICAND,BinaryExpression[LOGICAND,BinaryExpression[LOGICAND,BinaryExpression[LOGICAND,BinaryExpression[COMPEQ,IdentifierExpression[e1],CastExpression[ACSLType[_Bool],IntegerLiteral[0]]],BinaryExpression[COMPEQ,IdentifierExpression[e2],CastExpression[ACSLType[_Bool],IntegerLiteral[0]]]],BinaryExpression[COMPEQ,IdentifierExpression[e3],CastExpression[ACSLType[_Bool],IntegerLiteral[0]]]],BinaryExpression[COMPEQ,IdentifierExpression[n1],IntegerLiteral[0]]],BinaryExpression[COMPEQ,IdentifierExpression[n2],IntegerLiteral[0]]],BinaryExpression[COMPEQ,IdentifierExpression[n3],IntegerLiteral[0]]],BinaryExpression[COMPEQ,IdentifierExpression[i],IntegerLiteral[0]]],BinaryExpression[COMPEQ,IdentifierExpression[i1],IntegerLiteral[0]]],BinaryExpression[COMPEQ,IdentifierExpression[i2],IntegerLiteral[0]]],BinaryExpression[COMPEQ,IdentifierExpression[i3],IntegerLiteral[0]]]]] [L174] e1 = __VERIFIER_nondet_bool() [L175] CodeAnnotStmt[Assertion[BinaryExpression[LOGICAND,BinaryExpression[LOGICAND,BinaryExpression[LOGICAND,BinaryExpression[LOGICAND,BinaryExpression[LOGICAND,BinaryExpression[LOGICAND,BinaryExpression[LOGICAND,BinaryExpression[LOGICAND,BinaryExpression[LOGICAND,BinaryExpression[COMPEQ,IdentifierExpression[e2],CastExpression[ACSLType[_Bool],IntegerLiteral[0]]],BinaryExpression[COMPEQ,IdentifierExpression[e3],CastExpression[ACSLType[_Bool],IntegerLiteral[0]]]],BinaryExpression[COMPEQ,IdentifierExpression[n1],IntegerLiteral[0]]],BinaryExpression[COMPEQ,IdentifierExpression[n2],IntegerLiteral[0]]],BinaryExpression[COMPEQ,IdentifierExpression[n3],IntegerLiteral[0]]],BinaryExpression[COMPEQ,IdentifierExpression[i],IntegerLiteral[0]]],BinaryExpression[COMPEQ,IdentifierExpression[i1],IntegerLiteral[0]]],BinaryExpression[COMPEQ,IdentifierExpression[i2],IntegerLiteral[0]]],BinaryExpression[COMPEQ,IdentifierExpression[i3],IntegerLiteral[0]]],BinaryExpression[LOGICOR,BinaryExpression[COMPEQ,IdentifierExpression[e1],CastExpression[ACSLType[_Bool],IntegerLiteral[0]]],BinaryExpression[COMPEQ,IdentifierExpression[e1],CastExpression[ACSLType[_Bool],IntegerLiteral[1]]]]]]] VAL [e1=2, e2=0, e3=0, i=0, i=0, i=0, i=0, n1=0, n2=0, n3=0, t1={6:0}, t2={5:0}, t3={3:0}] - UnprovableResult [Line: 42]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 43]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 44]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 45]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 47]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 48]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 50]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 51]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 52]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 53]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 54]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 55]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 56]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 58]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 59]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 60]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 61]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 62]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 63]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 64]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 65]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 66]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 67]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 68]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 69]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 71]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 72]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 73]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 74]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 75]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 76]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 77]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 78]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 79]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 81]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 85]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 86]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 87]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 88]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 90]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 91]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 93]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 94]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 95]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 96]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 97]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 98]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 99]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 101]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 102]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 103]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 104]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 105]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 106]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 107]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 108]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 109]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 110]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 111]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 112]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 114]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 115]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 116]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 117]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 118]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 119]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 120]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 121]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 122]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 124]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 128]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 129]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 130]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 131]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 133]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 134]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 136]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 137]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 138]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 139]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 140]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 141]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 142]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 144]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 145]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 146]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 147]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 148]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 149]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 150]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 151]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 152]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 153]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 154]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 155]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 157]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 158]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 159]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 160]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 161]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 162]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 163]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 164]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 165]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 167]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 174]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 176]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 177]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 178]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 179]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 180]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 181]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 182]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 183]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 186]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 188]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 196]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 188]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - UnprovableResult [Line: 190]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - UnprovableResult [Line: 189]: Unable to prove that petrification did provide enough thread instances (tool internal message) Unable to prove that petrification did provide enough thread instances (tool internal message) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 7 procedures, 415 locations, 226 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 22.5s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 21.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 11 SdHoareTripleChecker+Valid, 0.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 11 mSDsluCounter, 11 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 35 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 222 IncrementalHoareTripleChecker+Invalid, 257 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 35 mSolverCounterUnsat, 11 mSDtfsCounter, 222 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=460occurred in iteration=0, InterpolantAutomatonStates: 3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 5 NumberOfCodeBlocks, 5 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 1 ConstructedInterpolants, 0 QuantifiedInterpolants, 38 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2024-02-05 10:33:32,615 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE