./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.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-bakery-3.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 59af5db6 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.2023-12-19_14-39-08.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-59af5db-m [2024-02-02 09:20:04,573 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:20:04,656 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-02 09:20:04,660 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:20:04,660 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:20:04,683 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:20:04,683 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:20:04,684 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:20:04,684 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:20:04,687 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:20:04,688 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:20:04,688 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:20:04,689 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:20:04,690 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:20:04,690 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:20:04,690 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:20:04,690 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:20:04,691 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:20:04,691 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-02 09:20:04,691 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:20:04,691 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:20:04,700 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:20:04,700 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:20:04,700 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:20:04,701 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:20:04,701 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:20:04,701 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:20:04,701 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:20:04,702 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:20:04,702 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:20:04,703 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:20:04,703 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:20:04,703 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:20:04,703 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:20:04,704 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:20:04,704 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:20:04,704 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-02 09:20:04,704 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-02 09:20:04,704 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:20:04,705 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:20:04,705 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:20:04,705 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:20:04,705 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:20:04,705 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:20:04,932 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:20:04,953 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:20:04,955 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:20:04,956 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:20:04,957 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:20:04,958 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-bakery-3.wvr.yml/witness.yml [2024-02-02 09:20:05,153 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:20:05,153 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:20:05,154 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-bakery-3.wvr.c [2024-02-02 09:20:06,230 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:20:06,407 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:20:06,414 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-bakery-3.wvr.c [2024-02-02 09:20:06,423 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/301189529/a2d8fd79960c4206b969f88927555553/FLAG2a85b0598 [2024-02-02 09:20:06,435 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/301189529/a2d8fd79960c4206b969f88927555553 [2024-02-02 09:20:06,436 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:20:06,437 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:20:06,440 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:20:06,440 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:20:06,443 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:20:06,444 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:20:05" (1/2) ... [2024-02-02 09:20:06,445 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40865213 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:20:06, skipping insertion in model container [2024-02-02 09:20:06,445 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:20:05" (1/2) ... [2024-02-02 09:20:06,446 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@681d4f78 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:20:06, skipping insertion in model container [2024-02-02 09:20:06,446 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:20:06" (2/2) ... [2024-02-02 09:20:06,447 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40865213 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:20:06, skipping insertion in model container [2024-02-02 09:20:06,447 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:20:06" (2/2) ... [2024-02-02 09:20:06,447 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:20:06,523 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:20:06,524 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) [2024-02-02 09:20:06,524 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) [2024-02-02 09:20:06,524 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) [2024-02-02 09:20:06,524 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) [2024-02-02 09:20:06,524 INFO L101 nessWitnessExtractor]: Location invariant before [L167-L167] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,525 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) [2024-02-02 09:20:06,525 INFO L101 nessWitnessExtractor]: Location invariant before [L124-L124] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,525 INFO L101 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,525 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) [2024-02-02 09:20:06,525 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) [2024-02-02 09:20:06,525 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) [2024-02-02 09:20:06,525 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) [2024-02-02 09:20:06,526 INFO L101 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,526 INFO L101 nessWitnessExtractor]: Location invariant before [L110-L110] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,526 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,526 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) [2024-02-02 09:20:06,526 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) [2024-02-02 09:20:06,526 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) [2024-02-02 09:20:06,526 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) [2024-02-02 09:20:06,526 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) [2024-02-02 09:20:06,527 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) [2024-02-02 09:20:06,527 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) [2024-02-02 09:20:06,527 INFO L101 nessWitnessExtractor]: Location invariant before [L97-L97] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,527 INFO L101 nessWitnessExtractor]: Location invariant before [L134-L134] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,528 INFO L101 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,528 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) [2024-02-02 09:20:06,528 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) [2024-02-02 09:20:06,528 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) [2024-02-02 09:20:06,528 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) [2024-02-02 09:20:06,528 INFO L101 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,528 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) [2024-02-02 09:20:06,528 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) [2024-02-02 09:20:06,529 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) [2024-02-02 09:20:06,529 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) [2024-02-02 09:20:06,529 INFO L101 nessWitnessExtractor]: Location invariant before [L131-L131] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,529 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) [2024-02-02 09:20:06,529 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) [2024-02-02 09:20:06,530 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) [2024-02-02 09:20:06,530 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) [2024-02-02 09:20:06,530 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) [2024-02-02 09:20:06,530 INFO L101 nessWitnessExtractor]: Location invariant before [L153-L153] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,530 INFO L101 nessWitnessExtractor]: Location invariant before [L147-L147] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,531 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) [2024-02-02 09:20:06,531 INFO L101 nessWitnessExtractor]: Location invariant before [L22-L25] (((i3 == 0) && (e1 == (_Bool)0 || e1 == (_Bool)1)) && (e2 == (_Bool)0 || e2 == (_Bool)1)) && (e3 == (_Bool)0 || e3 == (_Bool)1) [2024-02-02 09:20:06,531 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) [2024-02-02 09:20:06,531 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) [2024-02-02 09:20:06,531 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) [2024-02-02 09:20:06,531 INFO L101 nessWitnessExtractor]: Location invariant before [L163-L163] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,532 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) [2024-02-02 09:20:06,532 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) [2024-02-02 09:20:06,532 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) [2024-02-02 09:20:06,532 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,532 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) [2024-02-02 09:20:06,533 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) [2024-02-02 09:20:06,533 INFO L101 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,533 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) [2024-02-02 09:20:06,533 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) [2024-02-02 09:20:06,534 INFO L101 nessWitnessExtractor]: Location invariant before [L104-L104] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,534 INFO L101 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,534 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) [2024-02-02 09:20:06,534 INFO L101 nessWitnessExtractor]: Location invariant before [L128-L128] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,534 INFO L101 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,535 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) [2024-02-02 09:20:06,535 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) [2024-02-02 09:20:06,535 INFO L101 nessWitnessExtractor]: Location invariant before [L91-L91] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,535 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) [2024-02-02 09:20:06,535 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) [2024-02-02 09:20:06,535 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) [2024-02-02 09:20:06,535 INFO L101 nessWitnessExtractor]: Location invariant before [L140-L140] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,535 INFO L101 nessWitnessExtractor]: Location invariant before [L157-L157] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,536 INFO L101 nessWitnessExtractor]: Location invariant before [L144-L144] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,536 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) [2024-02-02 09:20:06,536 INFO L101 nessWitnessExtractor]: Location invariant before [L45-L45] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,536 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) [2024-02-02 09:20:06,536 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) [2024-02-02 09:20:06,536 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) [2024-02-02 09:20:06,536 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) [2024-02-02 09:20:06,537 INFO L101 nessWitnessExtractor]: Location invariant before [L120-L120] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,537 INFO L101 nessWitnessExtractor]: Location invariant before [L81-L81] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,537 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) [2024-02-02 09:20:06,537 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) [2024-02-02 09:20:06,537 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) [2024-02-02 09:20:06,537 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) [2024-02-02 09:20:06,538 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) [2024-02-02 09:20:06,538 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) [2024-02-02 09:20:06,538 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) [2024-02-02 09:20:06,538 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) [2024-02-02 09:20:06,538 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) [2024-02-02 09:20:06,538 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) [2024-02-02 09:20:06,538 INFO L101 nessWitnessExtractor]: Location invariant before [L117-L117] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,538 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) [2024-02-02 09:20:06,539 INFO L101 nessWitnessExtractor]: Location invariant before [L150-L150] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,539 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) [2024-02-02 09:20:06,539 INFO L101 nessWitnessExtractor]: Location invariant before [L114-L114] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,539 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) [2024-02-02 09:20:06,539 INFO L101 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,539 INFO L101 nessWitnessExtractor]: Location invariant before [L137-L137] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,539 INFO L101 nessWitnessExtractor]: Location invariant before [L42-L42] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,539 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) [2024-02-02 09:20:06,540 INFO L101 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,540 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) [2024-02-02 09:20:06,540 INFO L101 nessWitnessExtractor]: Location invariant before [L160-L160] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,540 INFO L101 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,540 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) [2024-02-02 09:20:06,540 INFO L101 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,541 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) [2024-02-02 09:20:06,541 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) [2024-02-02 09:20:06,541 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) [2024-02-02 09:20:06,542 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))) [2024-02-02 09:20:06,542 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) [2024-02-02 09:20:06,542 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) [2024-02-02 09:20:06,543 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) [2024-02-02 09:20:06,543 INFO L101 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,543 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) [2024-02-02 09:20:06,543 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) [2024-02-02 09:20:06,543 INFO L101 nessWitnessExtractor]: Location invariant after [L18-L19] ((((((((((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)) && (val == (_Bool)0 || val == (_Bool)1) [2024-02-02 09:20:06,544 INFO L101 nessWitnessExtractor]: Location invariant before [L107-L107] (unsigned long )_argptr == 0UL [2024-02-02 09:20:06,544 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) [2024-02-02 09:20:06,544 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) [2024-02-02 09:20:06,570 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:20:06,726 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] [2024-02-02 09:20:06,731 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:20:06,740 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:20:06,747 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-02-02 09:20:06,749 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry 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 [2024-02-02 09:20:06,906 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] [2024-02-02 09:20:06,907 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:20:06,923 INFO L206 MainTranslator]: Completed translation [2024-02-02 09:20:06,924 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:20:06 WrapperNode [2024-02-02 09:20:06,924 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:20:06,925 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-02-02 09:20:06,925 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-02-02 09:20:06,925 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-02-02 09:20:06,931 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:20:06" (1/1) ... [2024-02-02 09:20:06,955 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:20:06" (1/1) ... [2024-02-02 09:20:06,995 INFO L138 Inliner]: procedures = 22, calls = 110, calls flagged for inlining = 16, calls inlined = 16, statements flattened = 384 [2024-02-02 09:20:06,996 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-02-02 09:20:06,996 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-02-02 09:20:06,996 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-02-02 09:20:06,996 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-02-02 09:20:07,010 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:20:06" (1/1) ... [2024-02-02 09:20:07,010 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:20:06" (1/1) ... [2024-02-02 09:20:07,017 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:20:06" (1/1) ... [2024-02-02 09:20:07,045 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]. [2024-02-02 09:20:07,045 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:20:06" (1/1) ... [2024-02-02 09:20:07,045 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:20:06" (1/1) ... [2024-02-02 09:20:07,061 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:20:06" (1/1) ... [2024-02-02 09:20:07,063 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:20:06" (1/1) ... [2024-02-02 09:20:07,066 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:20:06" (1/1) ... [2024-02-02 09:20:07,068 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:20:06" (1/1) ... [2024-02-02 09:20:07,088 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-02-02 09:20:07,089 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-02-02 09:20:07,089 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-02-02 09:20:07,089 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-02-02 09:20:07,090 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:20:06" (1/1) ... [2024-02-02 09:20:07,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:20:07,100 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-02-02 09:20:07,113 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) [2024-02-02 09:20:07,133 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 [2024-02-02 09:20:07,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-02-02 09:20:07,149 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-02-02 09:20:07,149 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-02-02 09:20:07,149 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-02-02 09:20:07,149 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-02-02 09:20:07,149 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-02-02 09:20:07,149 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-02-02 09:20:07,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-02-02 09:20:07,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-02-02 09:20:07,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-02-02 09:20:07,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-02-02 09:20:07,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-02-02 09:20:07,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-02-02 09:20:07,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-02-02 09:20:07,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-02-02 09:20:07,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-02-02 09:20:07,151 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-02-02 09:20:07,151 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-02-02 09:20:07,152 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-02-02 09:20:07,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-02-02 09:20:07,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-02-02 09:20:07,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-02-02 09:20:07,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-02-02 09:20:07,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-02-02 09:20:07,155 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-02-02 09:20:07,157 WARN L214 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-02-02 09:20:07,249 INFO L244 CfgBuilder]: Building ICFG [2024-02-02 09:20:07,250 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-02-02 09:20:08,086 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-02-02 09:20:08,088 INFO L293 CfgBuilder]: Performing block encoding [2024-02-02 09:20:08,432 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-02-02 09:20:08,432 INFO L320 CfgBuilder]: Removed 0 assume(true) statements. [2024-02-02 09:20:08,433 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.02 09:20:08 BoogieIcfgContainer [2024-02-02 09:20:08,433 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-02-02 09:20:08,435 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-02-02 09:20:08,435 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-02-02 09:20:08,438 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-02-02 09:20:08,438 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:20:05" (1/4) ... [2024-02-02 09:20:08,439 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24e54e66 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 02.02 09:20:08, skipping insertion in model container [2024-02-02 09:20:08,439 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.02 09:20:06" (2/4) ... [2024-02-02 09:20:08,439 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24e54e66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.02 09:20:08, skipping insertion in model container [2024-02-02 09:20:08,439 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:20:06" (3/4) ... [2024-02-02 09:20:08,440 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24e54e66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.02 09:20:08, skipping insertion in model container [2024-02-02 09:20:08,440 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.02 09:20:08" (4/4) ... [2024-02-02 09:20:08,441 INFO L112 eAbstractionObserver]: Analyzing ICFG parallel-bakery-3.wvr.c [2024-02-02 09:20:08,461 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-02-02 09:20:08,461 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 118 error locations. [2024-02-02 09:20:08,461 INFO L518 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-02-02 09:20:08,593 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2024-02-02 09:20:08,630 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 235 places, 225 transitions, 471 flow [2024-02-02 09:20:08,704 INFO L124 PetriNetUnfolderBase]: 0/222 cut-off events. [2024-02-02 09:20:08,705 INFO L125 PetriNetUnfolderBase]: For 3/3 co-relation queries the response was YES. [2024-02-02 09:20:08,706 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. [2024-02-02 09:20:08,707 INFO L82 GeneralOperation]: Start removeDead. Operand has 235 places, 225 transitions, 471 flow [2024-02-02 09:20:08,718 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 231 places, 221 transitions, 460 flow [2024-02-02 09:20:08,729 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-02-02 09:20:08,735 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;@354ed3eb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-02-02 09:20:08,736 INFO L358 AbstractCegarLoop]: Starting to check reachability of 226 error locations. [2024-02-02 09:20:08,737 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-02-02 09:20:08,737 INFO L124 PetriNetUnfolderBase]: 0/1 cut-off events. [2024-02-02 09:20:08,738 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-02-02 09:20:08,738 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-02-02 09:20:08,738 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1] [2024-02-02 09:20:08,739 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [thread1Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread1Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread1Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 223 more)] === [2024-02-02 09:20:08,743 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-02-02 09:20:08,743 INFO L85 PathProgramCache]: Analyzing trace with hash 35459, now seen corresponding path program 1 times [2024-02-02 09:20:08,750 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-02 09:20:08,750 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [371304730] [2024-02-02 09:20:08,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-02 09:20:08,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-02 09:20:08,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-02-02 09:20:09,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-02-02 09:20:09,170 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-02-02 09:20:09,170 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [371304730] [2024-02-02 09:20:09,171 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [371304730] provided 1 perfect and 0 imperfect interpolant sequences [2024-02-02 09:20:09,171 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-02-02 09:20:09,171 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-02-02 09:20:09,173 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [674534319] [2024-02-02 09:20:09,173 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-02-02 09:20:09,179 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-02-02 09:20:09,185 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-02-02 09:20:09,208 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-02-02 09:20:09,209 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-02-02 09:20:09,227 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 82 out of 225 [2024-02-02 09:20:09,231 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) [2024-02-02 09:20:09,231 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-02-02 09:20:09,231 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 82 of 225 [2024-02-02 09:20:09,232 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-02-02 09:20:26,066 INFO L124 PetriNetUnfolderBase]: 111213/178074 cut-off events. [2024-02-02 09:20:26,067 INFO L125 PetriNetUnfolderBase]: For 979/979 co-relation queries the response was YES. [2024-02-02 09:20:26,330 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. [2024-02-02 09:20:27,352 INFO L140 encePairwiseOnDemand]: 198/225 looper letters, 115 selfloop transitions, 2 changer transitions 0/196 dead transitions. [2024-02-02 09:20:27,352 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 208 places, 196 transitions, 644 flow [2024-02-02 09:20:27,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-02-02 09:20:27,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-02-02 09:20:27,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 388 transitions. [2024-02-02 09:20:27,362 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5748148148148148 [2024-02-02 09:20:27,364 INFO L175 Difference]: Start difference. First operand has 231 places, 221 transitions, 460 flow. Second operand 3 states and 388 transitions. [2024-02-02 09:20:27,364 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 208 places, 196 transitions, 644 flow [2024-02-02 09:20:29,854 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 202 places, 196 transitions, 632 flow, removed 0 selfloop flow, removed 6 redundant places. [2024-02-02 09:20:29,858 INFO L231 Difference]: Finished difference. Result has 202 places, 196 transitions, 402 flow [2024-02-02 09:20:29,860 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} [2024-02-02 09:20:29,862 INFO L281 CegarLoopForPetriNet]: 231 programPoint places, -29 predicate places. [2024-02-02 09:20:29,862 INFO L495 AbstractCegarLoop]: Abstraction has has 202 places, 196 transitions, 402 flow [2024-02-02 09:20:29,863 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) [2024-02-02 09:20:29,863 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-02-02 09:20:29,863 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1] [2024-02-02 09:20:29,863 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-02-02 09:20:29,863 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [thread1Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread1Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread1Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 223 more)] === [2024-02-02 09:20:29,864 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-02-02 09:20:29,864 INFO L85 PathProgramCache]: Analyzing trace with hash 1100313, now seen corresponding path program 1 times [2024-02-02 09:20:29,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-02-02 09:20:29,864 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [157555565] [2024-02-02 09:20:29,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-02-02 09:20:29,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-02-02 09:20:29,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-02 09:20:29,896 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-02-02 09:20:29,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-02-02 09:20:29,926 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-02-02 09:20:29,926 INFO L360 BasicCegarLoop]: Counterexample is feasible [2024-02-02 09:20:29,928 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (225 of 226 remaining) [2024-02-02 09:20:29,931 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err0ASSERT_VIOLATIONWITNESS_INVARIANT (224 of 226 remaining) [2024-02-02 09:20:29,931 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err1ASSERT_VIOLATIONWITNESS_INVARIANT (223 of 226 remaining) [2024-02-02 09:20:29,932 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err2ASSERT_VIOLATIONWITNESS_INVARIANT (222 of 226 remaining) [2024-02-02 09:20:29,932 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err3ASSERT_VIOLATIONWITNESS_INVARIANT (221 of 226 remaining) [2024-02-02 09:20:29,932 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err4ASSERT_VIOLATIONWITNESS_INVARIANT (220 of 226 remaining) [2024-02-02 09:20:29,932 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err5ASSERT_VIOLATIONWITNESS_INVARIANT (219 of 226 remaining) [2024-02-02 09:20:29,932 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err6ASSERT_VIOLATIONWITNESS_INVARIANT (218 of 226 remaining) [2024-02-02 09:20:29,932 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err7ASSERT_VIOLATIONWITNESS_INVARIANT (217 of 226 remaining) [2024-02-02 09:20:29,933 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err8ASSERT_VIOLATIONWITNESS_INVARIANT (216 of 226 remaining) [2024-02-02 09:20:29,933 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err9ASSERT_VIOLATIONWITNESS_INVARIANT (215 of 226 remaining) [2024-02-02 09:20:29,933 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err10ASSERT_VIOLATIONWITNESS_INVARIANT (214 of 226 remaining) [2024-02-02 09:20:29,934 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err11ASSERT_VIOLATIONWITNESS_INVARIANT (213 of 226 remaining) [2024-02-02 09:20:29,934 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err12ASSERT_VIOLATIONWITNESS_INVARIANT (212 of 226 remaining) [2024-02-02 09:20:29,934 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err13ASSERT_VIOLATIONWITNESS_INVARIANT (211 of 226 remaining) [2024-02-02 09:20:29,934 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err14ASSERT_VIOLATIONWITNESS_INVARIANT (210 of 226 remaining) [2024-02-02 09:20:29,934 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err15ASSERT_VIOLATIONWITNESS_INVARIANT (209 of 226 remaining) [2024-02-02 09:20:29,934 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err16ASSERT_VIOLATIONWITNESS_INVARIANT (208 of 226 remaining) [2024-02-02 09:20:29,935 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err17ASSERT_VIOLATIONWITNESS_INVARIANT (207 of 226 remaining) [2024-02-02 09:20:29,935 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err18ASSERT_VIOLATIONWITNESS_INVARIANT (206 of 226 remaining) [2024-02-02 09:20:29,935 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err19ASSERT_VIOLATIONWITNESS_INVARIANT (205 of 226 remaining) [2024-02-02 09:20:29,936 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err20ASSERT_VIOLATIONWITNESS_INVARIANT (204 of 226 remaining) [2024-02-02 09:20:29,938 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err21ASSERT_VIOLATIONWITNESS_INVARIANT (203 of 226 remaining) [2024-02-02 09:20:29,938 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err22ASSERT_VIOLATIONWITNESS_INVARIANT (202 of 226 remaining) [2024-02-02 09:20:29,938 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err23ASSERT_VIOLATIONWITNESS_INVARIANT (201 of 226 remaining) [2024-02-02 09:20:29,939 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err24ASSERT_VIOLATIONWITNESS_INVARIANT (200 of 226 remaining) [2024-02-02 09:20:29,939 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err25ASSERT_VIOLATIONWITNESS_INVARIANT (199 of 226 remaining) [2024-02-02 09:20:29,939 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err26ASSERT_VIOLATIONWITNESS_INVARIANT (198 of 226 remaining) [2024-02-02 09:20:29,939 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err27ASSERT_VIOLATIONWITNESS_INVARIANT (197 of 226 remaining) [2024-02-02 09:20:29,939 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err28ASSERT_VIOLATIONWITNESS_INVARIANT (196 of 226 remaining) [2024-02-02 09:20:29,939 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err29ASSERT_VIOLATIONWITNESS_INVARIANT (195 of 226 remaining) [2024-02-02 09:20:29,939 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err30ASSERT_VIOLATIONWITNESS_INVARIANT (194 of 226 remaining) [2024-02-02 09:20:29,940 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err31ASSERT_VIOLATIONWITNESS_INVARIANT (193 of 226 remaining) [2024-02-02 09:20:29,940 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err32ASSERT_VIOLATIONWITNESS_INVARIANT (192 of 226 remaining) [2024-02-02 09:20:29,940 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err33ASSERT_VIOLATIONWITNESS_INVARIANT (191 of 226 remaining) [2024-02-02 09:20:29,940 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err34ASSERT_VIOLATIONWITNESS_INVARIANT (190 of 226 remaining) [2024-02-02 09:20:29,940 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT (189 of 226 remaining) [2024-02-02 09:20:29,940 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT (188 of 226 remaining) [2024-02-02 09:20:29,941 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (187 of 226 remaining) [2024-02-02 09:20:29,941 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err3ASSERT_VIOLATIONWITNESS_INVARIANT (186 of 226 remaining) [2024-02-02 09:20:29,941 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err4ASSERT_VIOLATIONWITNESS_INVARIANT (185 of 226 remaining) [2024-02-02 09:20:29,941 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err5ASSERT_VIOLATIONWITNESS_INVARIANT (184 of 226 remaining) [2024-02-02 09:20:29,941 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err6ASSERT_VIOLATIONWITNESS_INVARIANT (183 of 226 remaining) [2024-02-02 09:20:29,941 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err7ASSERT_VIOLATIONWITNESS_INVARIANT (182 of 226 remaining) [2024-02-02 09:20:29,941 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err8ASSERT_VIOLATIONWITNESS_INVARIANT (181 of 226 remaining) [2024-02-02 09:20:29,942 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err9ASSERT_VIOLATIONWITNESS_INVARIANT (180 of 226 remaining) [2024-02-02 09:20:29,942 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err10ASSERT_VIOLATIONWITNESS_INVARIANT (179 of 226 remaining) [2024-02-02 09:20:29,942 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err11ASSERT_VIOLATIONWITNESS_INVARIANT (178 of 226 remaining) [2024-02-02 09:20:29,942 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err12ASSERT_VIOLATIONWITNESS_INVARIANT (177 of 226 remaining) [2024-02-02 09:20:29,942 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err13ASSERT_VIOLATIONWITNESS_INVARIANT (176 of 226 remaining) [2024-02-02 09:20:29,942 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT (175 of 226 remaining) [2024-02-02 09:20:29,942 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err15ASSERT_VIOLATIONWITNESS_INVARIANT (174 of 226 remaining) [2024-02-02 09:20:29,943 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err16ASSERT_VIOLATIONWITNESS_INVARIANT (173 of 226 remaining) [2024-02-02 09:20:29,946 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err17ASSERT_VIOLATIONWITNESS_INVARIANT (172 of 226 remaining) [2024-02-02 09:20:29,946 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err18ASSERT_VIOLATIONWITNESS_INVARIANT (171 of 226 remaining) [2024-02-02 09:20:29,947 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err19ASSERT_VIOLATIONWITNESS_INVARIANT (170 of 226 remaining) [2024-02-02 09:20:29,947 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err20ASSERT_VIOLATIONWITNESS_INVARIANT (169 of 226 remaining) [2024-02-02 09:20:29,947 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err21ASSERT_VIOLATIONWITNESS_INVARIANT (168 of 226 remaining) [2024-02-02 09:20:29,947 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err22ASSERT_VIOLATIONWITNESS_INVARIANT (167 of 226 remaining) [2024-02-02 09:20:29,947 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err23ASSERT_VIOLATIONWITNESS_INVARIANT (166 of 226 remaining) [2024-02-02 09:20:29,947 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err24ASSERT_VIOLATIONWITNESS_INVARIANT (165 of 226 remaining) [2024-02-02 09:20:29,947 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err25ASSERT_VIOLATIONWITNESS_INVARIANT (164 of 226 remaining) [2024-02-02 09:20:29,947 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err26ASSERT_VIOLATIONWITNESS_INVARIANT (163 of 226 remaining) [2024-02-02 09:20:29,948 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err27ASSERT_VIOLATIONWITNESS_INVARIANT (162 of 226 remaining) [2024-02-02 09:20:29,948 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err28ASSERT_VIOLATIONWITNESS_INVARIANT (161 of 226 remaining) [2024-02-02 09:20:29,948 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err29ASSERT_VIOLATIONWITNESS_INVARIANT (160 of 226 remaining) [2024-02-02 09:20:29,948 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err30ASSERT_VIOLATIONWITNESS_INVARIANT (159 of 226 remaining) [2024-02-02 09:20:29,948 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err31ASSERT_VIOLATIONWITNESS_INVARIANT (158 of 226 remaining) [2024-02-02 09:20:29,948 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err32ASSERT_VIOLATIONWITNESS_INVARIANT (157 of 226 remaining) [2024-02-02 09:20:29,948 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err33ASSERT_VIOLATIONWITNESS_INVARIANT (156 of 226 remaining) [2024-02-02 09:20:29,949 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err34ASSERT_VIOLATIONWITNESS_INVARIANT (155 of 226 remaining) [2024-02-02 09:20:29,949 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err0ASSERT_VIOLATIONWITNESS_INVARIANT (154 of 226 remaining) [2024-02-02 09:20:29,949 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err1ASSERT_VIOLATIONWITNESS_INVARIANT (153 of 226 remaining) [2024-02-02 09:20:29,949 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err2ASSERT_VIOLATIONWITNESS_INVARIANT (152 of 226 remaining) [2024-02-02 09:20:29,949 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err3ASSERT_VIOLATIONWITNESS_INVARIANT (151 of 226 remaining) [2024-02-02 09:20:29,949 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err4ASSERT_VIOLATIONWITNESS_INVARIANT (150 of 226 remaining) [2024-02-02 09:20:29,949 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err5ASSERT_VIOLATIONWITNESS_INVARIANT (149 of 226 remaining) [2024-02-02 09:20:29,950 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err6ASSERT_VIOLATIONWITNESS_INVARIANT (148 of 226 remaining) [2024-02-02 09:20:29,950 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err7ASSERT_VIOLATIONWITNESS_INVARIANT (147 of 226 remaining) [2024-02-02 09:20:29,950 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err8ASSERT_VIOLATIONWITNESS_INVARIANT (146 of 226 remaining) [2024-02-02 09:20:29,950 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err9ASSERT_VIOLATIONWITNESS_INVARIANT (145 of 226 remaining) [2024-02-02 09:20:29,950 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err10ASSERT_VIOLATIONWITNESS_INVARIANT (144 of 226 remaining) [2024-02-02 09:20:29,950 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err11ASSERT_VIOLATIONWITNESS_INVARIANT (143 of 226 remaining) [2024-02-02 09:20:29,950 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err12ASSERT_VIOLATIONWITNESS_INVARIANT (142 of 226 remaining) [2024-02-02 09:20:29,951 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err13ASSERT_VIOLATIONWITNESS_INVARIANT (141 of 226 remaining) [2024-02-02 09:20:29,951 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err14ASSERT_VIOLATIONWITNESS_INVARIANT (140 of 226 remaining) [2024-02-02 09:20:29,951 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err15ASSERT_VIOLATIONWITNESS_INVARIANT (139 of 226 remaining) [2024-02-02 09:20:29,951 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err16ASSERT_VIOLATIONWITNESS_INVARIANT (138 of 226 remaining) [2024-02-02 09:20:29,951 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err17ASSERT_VIOLATIONWITNESS_INVARIANT (137 of 226 remaining) [2024-02-02 09:20:29,951 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err18ASSERT_VIOLATIONWITNESS_INVARIANT (136 of 226 remaining) [2024-02-02 09:20:29,951 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err19ASSERT_VIOLATIONWITNESS_INVARIANT (135 of 226 remaining) [2024-02-02 09:20:29,951 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err20ASSERT_VIOLATIONWITNESS_INVARIANT (134 of 226 remaining) [2024-02-02 09:20:29,952 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err21ASSERT_VIOLATIONWITNESS_INVARIANT (133 of 226 remaining) [2024-02-02 09:20:29,952 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err22ASSERT_VIOLATIONWITNESS_INVARIANT (132 of 226 remaining) [2024-02-02 09:20:29,952 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err23ASSERT_VIOLATIONWITNESS_INVARIANT (131 of 226 remaining) [2024-02-02 09:20:29,952 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err24ASSERT_VIOLATIONWITNESS_INVARIANT (130 of 226 remaining) [2024-02-02 09:20:29,952 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err25ASSERT_VIOLATIONWITNESS_INVARIANT (129 of 226 remaining) [2024-02-02 09:20:29,952 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err26ASSERT_VIOLATIONWITNESS_INVARIANT (128 of 226 remaining) [2024-02-02 09:20:29,952 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err27ASSERT_VIOLATIONWITNESS_INVARIANT (127 of 226 remaining) [2024-02-02 09:20:29,953 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err28ASSERT_VIOLATIONWITNESS_INVARIANT (126 of 226 remaining) [2024-02-02 09:20:29,953 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err29ASSERT_VIOLATIONWITNESS_INVARIANT (125 of 226 remaining) [2024-02-02 09:20:29,953 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err30ASSERT_VIOLATIONWITNESS_INVARIANT (124 of 226 remaining) [2024-02-02 09:20:29,953 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err31ASSERT_VIOLATIONWITNESS_INVARIANT (123 of 226 remaining) [2024-02-02 09:20:29,953 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err32ASSERT_VIOLATIONWITNESS_INVARIANT (122 of 226 remaining) [2024-02-02 09:20:29,953 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err33ASSERT_VIOLATIONWITNESS_INVARIANT (121 of 226 remaining) [2024-02-02 09:20:29,953 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err34ASSERT_VIOLATIONWITNESS_INVARIANT (120 of 226 remaining) [2024-02-02 09:20:29,954 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (119 of 226 remaining) [2024-02-02 09:20:29,954 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (118 of 226 remaining) [2024-02-02 09:20:29,954 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONWITNESS_INVARIANT (117 of 226 remaining) [2024-02-02 09:20:29,954 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONWITNESS_INVARIANT (116 of 226 remaining) [2024-02-02 09:20:29,954 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONWITNESS_INVARIANT (115 of 226 remaining) [2024-02-02 09:20:29,954 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONWITNESS_INVARIANT (114 of 226 remaining) [2024-02-02 09:20:29,954 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONWITNESS_INVARIANT (113 of 226 remaining) [2024-02-02 09:20:29,955 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONWITNESS_INVARIANT (112 of 226 remaining) [2024-02-02 09:20:29,955 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONWITNESS_INVARIANT (111 of 226 remaining) [2024-02-02 09:20:29,955 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr10ASSERT_VIOLATIONWITNESS_INVARIANT (110 of 226 remaining) [2024-02-02 09:20:29,955 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr11ASSERT_VIOLATIONWITNESS_INVARIANT (109 of 226 remaining) [2024-02-02 09:20:29,955 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION (108 of 226 remaining) [2024-02-02 09:20:29,956 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (107 of 226 remaining) [2024-02-02 09:20:29,956 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (106 of 226 remaining) [2024-02-02 09:20:29,956 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (105 of 226 remaining) [2024-02-02 09:20:29,956 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err0ASSERT_VIOLATIONWITNESS_INVARIANT (104 of 226 remaining) [2024-02-02 09:20:29,957 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err1ASSERT_VIOLATIONWITNESS_INVARIANT (103 of 226 remaining) [2024-02-02 09:20:29,957 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err2ASSERT_VIOLATIONWITNESS_INVARIANT (102 of 226 remaining) [2024-02-02 09:20:29,957 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err3ASSERT_VIOLATIONWITNESS_INVARIANT (101 of 226 remaining) [2024-02-02 09:20:29,957 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err4ASSERT_VIOLATIONWITNESS_INVARIANT (100 of 226 remaining) [2024-02-02 09:20:29,957 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err5ASSERT_VIOLATIONWITNESS_INVARIANT (99 of 226 remaining) [2024-02-02 09:20:29,957 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err6ASSERT_VIOLATIONWITNESS_INVARIANT (98 of 226 remaining) [2024-02-02 09:20:29,958 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err7ASSERT_VIOLATIONWITNESS_INVARIANT (97 of 226 remaining) [2024-02-02 09:20:29,958 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err8ASSERT_VIOLATIONWITNESS_INVARIANT (96 of 226 remaining) [2024-02-02 09:20:29,958 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err9ASSERT_VIOLATIONWITNESS_INVARIANT (95 of 226 remaining) [2024-02-02 09:20:29,958 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err10ASSERT_VIOLATIONWITNESS_INVARIANT (94 of 226 remaining) [2024-02-02 09:20:29,958 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err11ASSERT_VIOLATIONWITNESS_INVARIANT (93 of 226 remaining) [2024-02-02 09:20:29,958 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err12ASSERT_VIOLATIONWITNESS_INVARIANT (92 of 226 remaining) [2024-02-02 09:20:29,958 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err13ASSERT_VIOLATIONWITNESS_INVARIANT (91 of 226 remaining) [2024-02-02 09:20:29,959 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err14ASSERT_VIOLATIONWITNESS_INVARIANT (90 of 226 remaining) [2024-02-02 09:20:29,959 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err15ASSERT_VIOLATIONWITNESS_INVARIANT (89 of 226 remaining) [2024-02-02 09:20:29,959 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err16ASSERT_VIOLATIONWITNESS_INVARIANT (88 of 226 remaining) [2024-02-02 09:20:29,959 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err17ASSERT_VIOLATIONWITNESS_INVARIANT (87 of 226 remaining) [2024-02-02 09:20:29,959 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err18ASSERT_VIOLATIONWITNESS_INVARIANT (86 of 226 remaining) [2024-02-02 09:20:29,959 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err19ASSERT_VIOLATIONWITNESS_INVARIANT (85 of 226 remaining) [2024-02-02 09:20:29,959 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err20ASSERT_VIOLATIONWITNESS_INVARIANT (84 of 226 remaining) [2024-02-02 09:20:29,960 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err21ASSERT_VIOLATIONWITNESS_INVARIANT (83 of 226 remaining) [2024-02-02 09:20:29,960 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err22ASSERT_VIOLATIONWITNESS_INVARIANT (82 of 226 remaining) [2024-02-02 09:20:29,960 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err23ASSERT_VIOLATIONWITNESS_INVARIANT (81 of 226 remaining) [2024-02-02 09:20:29,960 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err24ASSERT_VIOLATIONWITNESS_INVARIANT (80 of 226 remaining) [2024-02-02 09:20:29,960 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err25ASSERT_VIOLATIONWITNESS_INVARIANT (79 of 226 remaining) [2024-02-02 09:20:29,960 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err26ASSERT_VIOLATIONWITNESS_INVARIANT (78 of 226 remaining) [2024-02-02 09:20:29,960 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err27ASSERT_VIOLATIONWITNESS_INVARIANT (77 of 226 remaining) [2024-02-02 09:20:29,961 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err28ASSERT_VIOLATIONWITNESS_INVARIANT (76 of 226 remaining) [2024-02-02 09:20:29,961 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err29ASSERT_VIOLATIONWITNESS_INVARIANT (75 of 226 remaining) [2024-02-02 09:20:29,961 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err30ASSERT_VIOLATIONWITNESS_INVARIANT (74 of 226 remaining) [2024-02-02 09:20:29,961 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err31ASSERT_VIOLATIONWITNESS_INVARIANT (73 of 226 remaining) [2024-02-02 09:20:29,961 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err32ASSERT_VIOLATIONWITNESS_INVARIANT (72 of 226 remaining) [2024-02-02 09:20:29,961 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err33ASSERT_VIOLATIONWITNESS_INVARIANT (71 of 226 remaining) [2024-02-02 09:20:29,961 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err34ASSERT_VIOLATIONWITNESS_INVARIANT (70 of 226 remaining) [2024-02-02 09:20:29,961 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT (69 of 226 remaining) [2024-02-02 09:20:29,962 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT (68 of 226 remaining) [2024-02-02 09:20:29,962 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (67 of 226 remaining) [2024-02-02 09:20:29,962 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err3ASSERT_VIOLATIONWITNESS_INVARIANT (66 of 226 remaining) [2024-02-02 09:20:29,962 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err4ASSERT_VIOLATIONWITNESS_INVARIANT (65 of 226 remaining) [2024-02-02 09:20:29,962 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err5ASSERT_VIOLATIONWITNESS_INVARIANT (64 of 226 remaining) [2024-02-02 09:20:29,962 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err6ASSERT_VIOLATIONWITNESS_INVARIANT (63 of 226 remaining) [2024-02-02 09:20:29,962 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err7ASSERT_VIOLATIONWITNESS_INVARIANT (62 of 226 remaining) [2024-02-02 09:20:29,963 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err8ASSERT_VIOLATIONWITNESS_INVARIANT (61 of 226 remaining) [2024-02-02 09:20:29,963 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err9ASSERT_VIOLATIONWITNESS_INVARIANT (60 of 226 remaining) [2024-02-02 09:20:29,963 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err10ASSERT_VIOLATIONWITNESS_INVARIANT (59 of 226 remaining) [2024-02-02 09:20:29,963 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err11ASSERT_VIOLATIONWITNESS_INVARIANT (58 of 226 remaining) [2024-02-02 09:20:29,963 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err12ASSERT_VIOLATIONWITNESS_INVARIANT (57 of 226 remaining) [2024-02-02 09:20:29,963 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err13ASSERT_VIOLATIONWITNESS_INVARIANT (56 of 226 remaining) [2024-02-02 09:20:29,963 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT (55 of 226 remaining) [2024-02-02 09:20:29,963 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err15ASSERT_VIOLATIONWITNESS_INVARIANT (54 of 226 remaining) [2024-02-02 09:20:29,964 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err16ASSERT_VIOLATIONWITNESS_INVARIANT (53 of 226 remaining) [2024-02-02 09:20:29,964 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err17ASSERT_VIOLATIONWITNESS_INVARIANT (52 of 226 remaining) [2024-02-02 09:20:29,964 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err18ASSERT_VIOLATIONWITNESS_INVARIANT (51 of 226 remaining) [2024-02-02 09:20:29,964 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err19ASSERT_VIOLATIONWITNESS_INVARIANT (50 of 226 remaining) [2024-02-02 09:20:29,966 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err20ASSERT_VIOLATIONWITNESS_INVARIANT (49 of 226 remaining) [2024-02-02 09:20:29,967 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err21ASSERT_VIOLATIONWITNESS_INVARIANT (48 of 226 remaining) [2024-02-02 09:20:29,967 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err22ASSERT_VIOLATIONWITNESS_INVARIANT (47 of 226 remaining) [2024-02-02 09:20:29,967 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err23ASSERT_VIOLATIONWITNESS_INVARIANT (46 of 226 remaining) [2024-02-02 09:20:29,967 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err24ASSERT_VIOLATIONWITNESS_INVARIANT (45 of 226 remaining) [2024-02-02 09:20:29,967 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err25ASSERT_VIOLATIONWITNESS_INVARIANT (44 of 226 remaining) [2024-02-02 09:20:29,967 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err26ASSERT_VIOLATIONWITNESS_INVARIANT (43 of 226 remaining) [2024-02-02 09:20:29,967 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err27ASSERT_VIOLATIONWITNESS_INVARIANT (42 of 226 remaining) [2024-02-02 09:20:29,968 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err28ASSERT_VIOLATIONWITNESS_INVARIANT (41 of 226 remaining) [2024-02-02 09:20:29,968 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err29ASSERT_VIOLATIONWITNESS_INVARIANT (40 of 226 remaining) [2024-02-02 09:20:29,968 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err30ASSERT_VIOLATIONWITNESS_INVARIANT (39 of 226 remaining) [2024-02-02 09:20:29,968 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err31ASSERT_VIOLATIONWITNESS_INVARIANT (38 of 226 remaining) [2024-02-02 09:20:29,968 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err32ASSERT_VIOLATIONWITNESS_INVARIANT (37 of 226 remaining) [2024-02-02 09:20:29,968 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err33ASSERT_VIOLATIONWITNESS_INVARIANT (36 of 226 remaining) [2024-02-02 09:20:29,968 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err34ASSERT_VIOLATIONWITNESS_INVARIANT (35 of 226 remaining) [2024-02-02 09:20:29,971 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err0ASSERT_VIOLATIONWITNESS_INVARIANT (34 of 226 remaining) [2024-02-02 09:20:29,971 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err1ASSERT_VIOLATIONWITNESS_INVARIANT (33 of 226 remaining) [2024-02-02 09:20:29,971 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err2ASSERT_VIOLATIONWITNESS_INVARIANT (32 of 226 remaining) [2024-02-02 09:20:29,971 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err3ASSERT_VIOLATIONWITNESS_INVARIANT (31 of 226 remaining) [2024-02-02 09:20:29,971 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err4ASSERT_VIOLATIONWITNESS_INVARIANT (30 of 226 remaining) [2024-02-02 09:20:29,971 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err5ASSERT_VIOLATIONWITNESS_INVARIANT (29 of 226 remaining) [2024-02-02 09:20:29,971 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err6ASSERT_VIOLATIONWITNESS_INVARIANT (28 of 226 remaining) [2024-02-02 09:20:29,972 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err7ASSERT_VIOLATIONWITNESS_INVARIANT (27 of 226 remaining) [2024-02-02 09:20:29,972 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err8ASSERT_VIOLATIONWITNESS_INVARIANT (26 of 226 remaining) [2024-02-02 09:20:29,972 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err9ASSERT_VIOLATIONWITNESS_INVARIANT (25 of 226 remaining) [2024-02-02 09:20:29,972 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err10ASSERT_VIOLATIONWITNESS_INVARIANT (24 of 226 remaining) [2024-02-02 09:20:29,972 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err11ASSERT_VIOLATIONWITNESS_INVARIANT (23 of 226 remaining) [2024-02-02 09:20:29,972 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err12ASSERT_VIOLATIONWITNESS_INVARIANT (22 of 226 remaining) [2024-02-02 09:20:29,972 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err13ASSERT_VIOLATIONWITNESS_INVARIANT (21 of 226 remaining) [2024-02-02 09:20:29,973 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err14ASSERT_VIOLATIONWITNESS_INVARIANT (20 of 226 remaining) [2024-02-02 09:20:29,973 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err15ASSERT_VIOLATIONWITNESS_INVARIANT (19 of 226 remaining) [2024-02-02 09:20:29,973 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err16ASSERT_VIOLATIONWITNESS_INVARIANT (18 of 226 remaining) [2024-02-02 09:20:29,973 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err17ASSERT_VIOLATIONWITNESS_INVARIANT (17 of 226 remaining) [2024-02-02 09:20:29,973 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err18ASSERT_VIOLATIONWITNESS_INVARIANT (16 of 226 remaining) [2024-02-02 09:20:29,973 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err19ASSERT_VIOLATIONWITNESS_INVARIANT (15 of 226 remaining) [2024-02-02 09:20:29,973 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err20ASSERT_VIOLATIONWITNESS_INVARIANT (14 of 226 remaining) [2024-02-02 09:20:29,974 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err21ASSERT_VIOLATIONWITNESS_INVARIANT (13 of 226 remaining) [2024-02-02 09:20:29,974 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err22ASSERT_VIOLATIONWITNESS_INVARIANT (12 of 226 remaining) [2024-02-02 09:20:29,974 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err23ASSERT_VIOLATIONWITNESS_INVARIANT (11 of 226 remaining) [2024-02-02 09:20:29,974 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err24ASSERT_VIOLATIONWITNESS_INVARIANT (10 of 226 remaining) [2024-02-02 09:20:29,974 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err25ASSERT_VIOLATIONWITNESS_INVARIANT (9 of 226 remaining) [2024-02-02 09:20:29,974 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err26ASSERT_VIOLATIONWITNESS_INVARIANT (8 of 226 remaining) [2024-02-02 09:20:29,974 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err27ASSERT_VIOLATIONWITNESS_INVARIANT (7 of 226 remaining) [2024-02-02 09:20:29,974 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err28ASSERT_VIOLATIONWITNESS_INVARIANT (6 of 226 remaining) [2024-02-02 09:20:29,975 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err29ASSERT_VIOLATIONWITNESS_INVARIANT (5 of 226 remaining) [2024-02-02 09:20:29,975 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err30ASSERT_VIOLATIONWITNESS_INVARIANT (4 of 226 remaining) [2024-02-02 09:20:29,975 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err31ASSERT_VIOLATIONWITNESS_INVARIANT (3 of 226 remaining) [2024-02-02 09:20:29,975 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err32ASSERT_VIOLATIONWITNESS_INVARIANT (2 of 226 remaining) [2024-02-02 09:20:29,975 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err33ASSERT_VIOLATIONWITNESS_INVARIANT (1 of 226 remaining) [2024-02-02 09:20:29,975 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err34ASSERT_VIOLATIONWITNESS_INVARIANT (0 of 226 remaining) [2024-02-02 09:20:29,975 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-02-02 09:20:29,976 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1] [2024-02-02 09:20:29,985 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-02-02 09:20:29,985 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2024-02-02 09:20:30,004 INFO L503 ceAbstractionStarter]: Automizer considered 117 witness invariants [2024-02-02 09:20:30,004 INFO L504 ceAbstractionStarter]: WitnessConsidered=117 [2024-02-02 09:20:30,006 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.02 09:20:30 BasicIcfg [2024-02-02 09:20:30,006 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-02-02 09:20:30,006 INFO L158 Benchmark]: Toolchain (without parser) took 23569.51ms. Allocated memory was 165.7MB in the beginning and 12.7GB in the end (delta: 12.5GB). Free memory was 103.6MB in the beginning and 11.0GB in the end (delta: -10.9GB). Peak memory consumption was 1.6GB. Max. memory is 16.1GB. [2024-02-02 09:20:30,007 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 165.7MB. Free memory is still 128.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:20:30,007 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 165.7MB. Free memory is still 110.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:20:30,007 INFO L158 Benchmark]: CACSL2BoogieTranslator took 484.61ms. Allocated memory is still 165.7MB. Free memory was 103.4MB in the beginning and 71.3MB in the end (delta: 32.1MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-02-02 09:20:30,007 INFO L158 Benchmark]: Boogie Procedure Inliner took 70.59ms. Allocated memory is still 165.7MB. Free memory was 71.3MB in the beginning and 65.8MB in the end (delta: 5.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-02-02 09:20:30,008 INFO L158 Benchmark]: Boogie Preprocessor took 92.45ms. Allocated memory is still 165.7MB. Free memory was 65.8MB in the beginning and 61.6MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-02-02 09:20:30,008 INFO L158 Benchmark]: RCFGBuilder took 1344.20ms. Allocated memory was 165.7MB in the beginning and 251.7MB in the end (delta: 86.0MB). Free memory was 61.6MB in the beginning and 153.3MB in the end (delta: -91.7MB). Peak memory consumption was 62.2MB. Max. memory is 16.1GB. [2024-02-02 09:20:30,008 INFO L158 Benchmark]: TraceAbstraction took 21570.77ms. Allocated memory was 251.7MB in the beginning and 12.7GB in the end (delta: 12.4GB). Free memory was 153.3MB in the beginning and 11.0GB in the end (delta: -10.8GB). Peak memory consumption was 1.6GB. Max. memory is 16.1GB. [2024-02-02 09:20:30,010 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.17ms. Allocated memory is still 165.7MB. Free memory is still 128.2MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.09ms. Allocated memory is still 165.7MB. Free memory is still 110.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 484.61ms. Allocated memory is still 165.7MB. Free memory was 103.4MB in the beginning and 71.3MB in the end (delta: 32.1MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 70.59ms. Allocated memory is still 165.7MB. Free memory was 71.3MB in the beginning and 65.8MB in the end (delta: 5.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 92.45ms. Allocated memory is still 165.7MB. Free memory was 65.8MB in the beginning and 61.6MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1344.20ms. Allocated memory was 165.7MB in the beginning and 251.7MB in the end (delta: 86.0MB). Free memory was 61.6MB in the beginning and 153.3MB in the end (delta: -91.7MB). Peak memory consumption was 62.2MB. Max. memory is 16.1GB. * TraceAbstraction took 21570.77ms. Allocated memory was 251.7MB in the beginning and 12.7GB in the end (delta: 12.4GB). Free memory was 153.3MB in the beginning and 11.0GB in the end (delta: -10.8GB). Peak memory consumption was 1.6GB. 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: 21.4s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 20.7s, 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, 0.1s 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! [2024-02-02 09:20:30,073 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