./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/parallel-ticket-8.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-ticket-8.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ab2e0ac4 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-ticket-8.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-ticket-8.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-ab2e0ac-m [2024-01-29 14:19:02,465 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:19:02,543 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:19:02,549 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:19:02,549 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:19:02,580 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:19:02,581 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:19:02,581 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:19:02,582 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:19:02,586 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:19:02,586 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:19:02,587 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:19:02,588 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:19:02,589 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:19:02,589 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:19:02,590 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:19:02,590 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:19:02,590 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:19:02,591 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:19:02,591 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:19:02,591 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:19:02,592 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:19:02,592 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:19:02,592 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:19:02,593 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:19:02,593 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:19:02,593 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:19:02,593 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:19:02,594 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:19:02,594 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:19:02,595 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:19:02,596 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:19:02,596 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:19:02,596 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:19:02,597 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:19:02,597 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:19:02,597 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:19:02,597 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:19:02,598 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:19:02,598 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:19:02,598 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:19:02,598 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:19:02,599 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:19:02,599 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:19:02,892 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:19:02,919 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:19:02,921 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:19:02,922 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:19:02,922 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:19:02,924 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-ticket-8.wvr.c [2024-01-29 14:19:04,066 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:19:04,285 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:19:04,286 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-ticket-8.wvr.c [2024-01-29 14:19:04,294 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c1c701a08/fc1f97597ece446eb43d26cd8d7ace26/FLAGf29f8c5b7 [2024-01-29 14:19:04,313 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c1c701a08/fc1f97597ece446eb43d26cd8d7ace26 [2024-01-29 14:19:04,316 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:19:04,317 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:19:04,319 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-ticket-8.wvr.yml/witness.yml [2024-01-29 14:19:04,542 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:19:04,543 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:19:04,545 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:19:04,545 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:19:04,549 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:19:04,550 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:19:04" (1/2) ... [2024-01-29 14:19:04,551 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32f95362 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:19:04, skipping insertion in model container [2024-01-29 14:19:04,551 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:19:04" (1/2) ... [2024-01-29 14:19:04,553 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1713cfe1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:19:04, skipping insertion in model container [2024-01-29 14:19:04,554 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:19:04" (2/2) ... [2024-01-29 14:19:04,554 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32f95362 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:19:04, skipping insertion in model container [2024-01-29 14:19:04,554 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:19:04" (2/2) ... [2024-01-29 14:19:04,554 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:19:04,641 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:19:04,643 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-29 14:19:04,643 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] b == (_Bool)0 [2024-01-29 14:19:04,643 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,643 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,643 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,644 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,644 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,644 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,645 INFO L98 nessWitnessExtractor]: Location invariant before [L162-L162] -2147483647 <= t [2024-01-29 14:19:04,645 INFO L98 nessWitnessExtractor]: Location invariant before [L151-L151] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,645 INFO L98 nessWitnessExtractor]: Location invariant before [L169-L169] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,645 INFO L98 nessWitnessExtractor]: Location invariant before [L169-L169] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,645 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,646 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,646 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,646 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,646 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] -2147483647 <= t [2024-01-29 14:19:04,646 INFO L98 nessWitnessExtractor]: Location invariant before [L146-L146] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,646 INFO L98 nessWitnessExtractor]: Location invariant before [L146-L146] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,647 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,647 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] b == (_Bool)0 [2024-01-29 14:19:04,647 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,648 INFO L98 nessWitnessExtractor]: Location invariant before [L45-L45] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,648 INFO L98 nessWitnessExtractor]: Location invariant before [L45-L45] -2147483647 <= t [2024-01-29 14:19:04,648 INFO L98 nessWitnessExtractor]: Location invariant before [L45-L45] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,648 INFO L98 nessWitnessExtractor]: Location invariant before [L210-L210] b == (_Bool)0 [2024-01-29 14:19:04,648 INFO L98 nessWitnessExtractor]: Location invariant before [L210-L210] x == 0 [2024-01-29 14:19:04,648 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,649 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,649 INFO L98 nessWitnessExtractor]: Location invariant before [L172-L172] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,649 INFO L98 nessWitnessExtractor]: Location invariant before [L172-L172] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,649 INFO L98 nessWitnessExtractor]: Location invariant before [L172-L172] -2147483647 <= s [2024-01-29 14:19:04,649 INFO L98 nessWitnessExtractor]: Location invariant before [L214-L214] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,649 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,650 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,650 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,650 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,650 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,651 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,651 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,652 INFO L98 nessWitnessExtractor]: Location invariant before [L168-L168] b == (_Bool)0 [2024-01-29 14:19:04,652 INFO L98 nessWitnessExtractor]: Location invariant before [L168-L168] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,652 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,652 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,652 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,652 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,653 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,653 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,653 INFO L98 nessWitnessExtractor]: Location invariant before [L153-L153] -2147483647 <= s [2024-01-29 14:19:04,653 INFO L98 nessWitnessExtractor]: Location invariant before [L153-L153] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,653 INFO L98 nessWitnessExtractor]: Location invariant before [L153-L153] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,654 INFO L98 nessWitnessExtractor]: Location invariant before [L201-L201] m6 == 0 [2024-01-29 14:19:04,654 INFO L98 nessWitnessExtractor]: Location invariant before [L201-L201] m3 == 0 [2024-01-29 14:19:04,654 INFO L98 nessWitnessExtractor]: Location invariant before [L201-L201] b == (_Bool)0 [2024-01-29 14:19:04,654 INFO L98 nessWitnessExtractor]: Location invariant before [L201-L201] m4 == 0 [2024-01-29 14:19:04,655 INFO L98 nessWitnessExtractor]: Location invariant before [L201-L201] t == 0 [2024-01-29 14:19:04,655 INFO L98 nessWitnessExtractor]: Location invariant before [L201-L201] x == 0 [2024-01-29 14:19:04,656 INFO L98 nessWitnessExtractor]: Location invariant before [L201-L201] m5 == 0 [2024-01-29 14:19:04,656 INFO L98 nessWitnessExtractor]: Location invariant before [L201-L201] s == 0 [2024-01-29 14:19:04,656 INFO L98 nessWitnessExtractor]: Location invariant before [L201-L201] m2 == 0 [2024-01-29 14:19:04,656 INFO L98 nessWitnessExtractor]: Location invariant before [L201-L201] m7 == 0 [2024-01-29 14:19:04,657 INFO L98 nessWitnessExtractor]: Location invariant before [L201-L201] m8 == 0 [2024-01-29 14:19:04,657 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,657 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,657 INFO L98 nessWitnessExtractor]: Location invariant before [L165-L165] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,657 INFO L98 nessWitnessExtractor]: Location invariant before [L165-L165] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,657 INFO L98 nessWitnessExtractor]: Location invariant before [L142-L142] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,658 INFO L98 nessWitnessExtractor]: Location invariant before [L142-L142] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,658 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,658 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,658 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,658 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,658 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,659 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,659 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,659 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,659 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,659 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] -2147483647 <= s [2024-01-29 14:19:04,659 INFO L98 nessWitnessExtractor]: Location invariant before [L193-L193] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,660 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,660 INFO L98 nessWitnessExtractor]: Location invariant before [L130-L130] b == (_Bool)0 [2024-01-29 14:19:04,660 INFO L98 nessWitnessExtractor]: Location invariant before [L207-L207] b == (_Bool)0 [2024-01-29 14:19:04,660 INFO L98 nessWitnessExtractor]: Location invariant before [L207-L207] t == 0 [2024-01-29 14:19:04,660 INFO L98 nessWitnessExtractor]: Location invariant before [L207-L207] m8 == 0 [2024-01-29 14:19:04,660 INFO L98 nessWitnessExtractor]: Location invariant before [L207-L207] s == 0 [2024-01-29 14:19:04,661 INFO L98 nessWitnessExtractor]: Location invariant before [L207-L207] x == 0 [2024-01-29 14:19:04,661 INFO L98 nessWitnessExtractor]: Location invariant before [L184-L184] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,661 INFO L98 nessWitnessExtractor]: Location invariant before [L184-L184] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,661 INFO L98 nessWitnessExtractor]: Location invariant before [L186-L186] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,661 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,661 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,662 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,662 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,662 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,662 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] -2147483647 <= t [2024-01-29 14:19:04,662 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,662 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,663 INFO L98 nessWitnessExtractor]: Location invariant before [L204-L204] m6 == 0 [2024-01-29 14:19:04,663 INFO L98 nessWitnessExtractor]: Location invariant before [L204-L204] s == 0 [2024-01-29 14:19:04,663 INFO L98 nessWitnessExtractor]: Location invariant before [L204-L204] t == 0 [2024-01-29 14:19:04,663 INFO L98 nessWitnessExtractor]: Location invariant before [L204-L204] m7 == 0 [2024-01-29 14:19:04,663 INFO L98 nessWitnessExtractor]: Location invariant before [L204-L204] m8 == 0 [2024-01-29 14:19:04,663 INFO L98 nessWitnessExtractor]: Location invariant before [L204-L204] x == 0 [2024-01-29 14:19:04,664 INFO L98 nessWitnessExtractor]: Location invariant before [L204-L204] m5 == 0 [2024-01-29 14:19:04,664 INFO L98 nessWitnessExtractor]: Location invariant before [L204-L204] b == (_Bool)0 [2024-01-29 14:19:04,664 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,665 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,665 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] -2147483647 <= s [2024-01-29 14:19:04,665 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,666 INFO L98 nessWitnessExtractor]: Location invariant before [L145-L145] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,667 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,667 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,667 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,667 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,667 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,668 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,668 INFO L98 nessWitnessExtractor]: Location invariant before [L191-L191] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,668 INFO L98 nessWitnessExtractor]: Location invariant before [L191-L191] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,668 INFO L98 nessWitnessExtractor]: Location invariant before [L191-L191] -2147483647 <= s [2024-01-29 14:19:04,668 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,668 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,669 INFO L98 nessWitnessExtractor]: Location invariant before [L206-L206] m8 == 0 [2024-01-29 14:19:04,669 INFO L98 nessWitnessExtractor]: Location invariant before [L206-L206] b == (_Bool)0 [2024-01-29 14:19:04,669 INFO L98 nessWitnessExtractor]: Location invariant before [L206-L206] t == 0 [2024-01-29 14:19:04,669 INFO L98 nessWitnessExtractor]: Location invariant before [L206-L206] x == 0 [2024-01-29 14:19:04,669 INFO L98 nessWitnessExtractor]: Location invariant before [L206-L206] m7 == 0 [2024-01-29 14:19:04,669 INFO L98 nessWitnessExtractor]: Location invariant before [L206-L206] s == 0 [2024-01-29 14:19:04,670 INFO L98 nessWitnessExtractor]: Location invariant before [L143-L143] -2147483647 <= t [2024-01-29 14:19:04,670 INFO L98 nessWitnessExtractor]: Location invariant before [L143-L143] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,670 INFO L98 nessWitnessExtractor]: Location invariant before [L143-L143] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,670 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,670 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] b == (_Bool)0 [2024-01-29 14:19:04,670 INFO L98 nessWitnessExtractor]: Location invariant before [L203-L203] s == 0 [2024-01-29 14:19:04,671 INFO L98 nessWitnessExtractor]: Location invariant before [L203-L203] m4 == 0 [2024-01-29 14:19:04,671 INFO L98 nessWitnessExtractor]: Location invariant before [L203-L203] m7 == 0 [2024-01-29 14:19:04,672 INFO L98 nessWitnessExtractor]: Location invariant before [L203-L203] t == 0 [2024-01-29 14:19:04,672 INFO L98 nessWitnessExtractor]: Location invariant before [L203-L203] x == 0 [2024-01-29 14:19:04,672 INFO L98 nessWitnessExtractor]: Location invariant before [L203-L203] m8 == 0 [2024-01-29 14:19:04,672 INFO L98 nessWitnessExtractor]: Location invariant before [L203-L203] b == (_Bool)0 [2024-01-29 14:19:04,672 INFO L98 nessWitnessExtractor]: Location invariant before [L203-L203] m5 == 0 [2024-01-29 14:19:04,673 INFO L98 nessWitnessExtractor]: Location invariant before [L203-L203] m6 == 0 [2024-01-29 14:19:04,673 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,673 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,673 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,673 INFO L98 nessWitnessExtractor]: Location invariant before [L202-L202] m8 == 0 [2024-01-29 14:19:04,674 INFO L98 nessWitnessExtractor]: Location invariant before [L202-L202] m7 == 0 [2024-01-29 14:19:04,674 INFO L98 nessWitnessExtractor]: Location invariant before [L202-L202] b == (_Bool)0 [2024-01-29 14:19:04,675 INFO L98 nessWitnessExtractor]: Location invariant before [L202-L202] m4 == 0 [2024-01-29 14:19:04,675 INFO L98 nessWitnessExtractor]: Location invariant before [L202-L202] m6 == 0 [2024-01-29 14:19:04,675 INFO L98 nessWitnessExtractor]: Location invariant before [L202-L202] s == 0 [2024-01-29 14:19:04,675 INFO L98 nessWitnessExtractor]: Location invariant before [L202-L202] t == 0 [2024-01-29 14:19:04,676 INFO L98 nessWitnessExtractor]: Location invariant before [L202-L202] m3 == 0 [2024-01-29 14:19:04,679 INFO L98 nessWitnessExtractor]: Location invariant before [L202-L202] m5 == 0 [2024-01-29 14:19:04,679 INFO L98 nessWitnessExtractor]: Location invariant before [L202-L202] x == 0 [2024-01-29 14:19:04,679 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,679 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,680 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,680 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,680 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] x == 1 [2024-01-29 14:19:04,680 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,680 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,680 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,681 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,681 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,681 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] -2147483647 <= t [2024-01-29 14:19:04,681 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,682 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,682 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,682 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,682 INFO L98 nessWitnessExtractor]: Location invariant before [L185-L185] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,682 INFO L98 nessWitnessExtractor]: Location invariant before [L185-L185] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,683 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,683 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,684 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,684 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,684 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] -2147483647 <= s [2024-01-29 14:19:04,684 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,685 INFO L98 nessWitnessExtractor]: Location invariant before [L167-L167] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,685 INFO L98 nessWitnessExtractor]: Location invariant before [L205-L205] t == 0 [2024-01-29 14:19:04,685 INFO L98 nessWitnessExtractor]: Location invariant before [L205-L205] m7 == 0 [2024-01-29 14:19:04,686 INFO L98 nessWitnessExtractor]: Location invariant before [L205-L205] m6 == 0 [2024-01-29 14:19:04,688 INFO L98 nessWitnessExtractor]: Location invariant before [L205-L205] x == 0 [2024-01-29 14:19:04,689 INFO L98 nessWitnessExtractor]: Location invariant before [L205-L205] b == (_Bool)0 [2024-01-29 14:19:04,689 INFO L98 nessWitnessExtractor]: Location invariant before [L205-L205] m8 == 0 [2024-01-29 14:19:04,689 INFO L98 nessWitnessExtractor]: Location invariant before [L205-L205] s == 0 [2024-01-29 14:19:04,693 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,693 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,693 INFO L98 nessWitnessExtractor]: Location invariant before [L170-L170] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,693 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,694 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,694 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,694 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,694 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,694 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,694 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,694 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] x == 0 [2024-01-29 14:19:04,694 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,695 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,695 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] -2147483647 <= s [2024-01-29 14:19:04,695 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,695 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,695 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,695 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,695 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,696 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,696 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,696 INFO L98 nessWitnessExtractor]: Location invariant before [L174-L174] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,696 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,696 INFO L98 nessWitnessExtractor]: Location invariant before [L150-L150] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,696 INFO L98 nessWitnessExtractor]: Location invariant before [L147-L147] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,696 INFO L98 nessWitnessExtractor]: Location invariant before [L147-L147] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,697 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,698 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] -2147483647 <= s [2024-01-29 14:19:04,698 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,698 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,698 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,698 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,699 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,699 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,699 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,699 INFO L98 nessWitnessExtractor]: Location invariant before [L141-L141] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,699 INFO L98 nessWitnessExtractor]: Location invariant before [L141-L141] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,699 INFO L98 nessWitnessExtractor]: Location invariant before [L148-L148] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,700 INFO L98 nessWitnessExtractor]: Location invariant before [L171-L171] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,700 INFO L98 nessWitnessExtractor]: Location invariant before [L171-L171] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,700 INFO L98 nessWitnessExtractor]: Location invariant before [L211-L211] b == (_Bool)0 [2024-01-29 14:19:04,700 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,700 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,700 INFO L98 nessWitnessExtractor]: Location invariant before [L190-L190] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,700 INFO L98 nessWitnessExtractor]: Location invariant before [L190-L190] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,701 INFO L98 nessWitnessExtractor]: Location invariant before [L187-L187] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,701 INFO L98 nessWitnessExtractor]: Location invariant before [L187-L187] b == (_Bool)0 [2024-01-29 14:19:04,701 INFO L98 nessWitnessExtractor]: Location invariant before [L149-L149] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,701 INFO L98 nessWitnessExtractor]: Location invariant before [L149-L149] b == (_Bool)0 [2024-01-29 14:19:04,701 INFO L98 nessWitnessExtractor]: Location invariant before [L183-L183] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,701 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,702 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,702 INFO L98 nessWitnessExtractor]: Location invariant before [L189-L189] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,702 INFO L98 nessWitnessExtractor]: Location invariant before [L160-L160] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,702 INFO L98 nessWitnessExtractor]: Location invariant before [L160-L160] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,702 INFO L98 nessWitnessExtractor]: Location invariant before [L208-L208] b == (_Bool)0 [2024-01-29 14:19:04,702 INFO L98 nessWitnessExtractor]: Location invariant before [L208-L208] s == 0 [2024-01-29 14:19:04,702 INFO L98 nessWitnessExtractor]: Location invariant before [L208-L208] t == 0 [2024-01-29 14:19:04,703 INFO L98 nessWitnessExtractor]: Location invariant before [L208-L208] x == 0 [2024-01-29 14:19:04,703 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] x == 0 [2024-01-29 14:19:04,703 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] b == (_Bool)0 [2024-01-29 14:19:04,703 INFO L98 nessWitnessExtractor]: Location invariant before [L180-L180] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,703 INFO L98 nessWitnessExtractor]: Location invariant before [L180-L180] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,703 INFO L98 nessWitnessExtractor]: Location invariant before [L42-L42] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,703 INFO L98 nessWitnessExtractor]: Location invariant before [L200-L200] m2 == 0 [2024-01-29 14:19:04,704 INFO L98 nessWitnessExtractor]: Location invariant before [L200-L200] m7 == 0 [2024-01-29 14:19:04,704 INFO L98 nessWitnessExtractor]: Location invariant before [L200-L200] m1 == 0 [2024-01-29 14:19:04,704 INFO L98 nessWitnessExtractor]: Location invariant before [L200-L200] m3 == 0 [2024-01-29 14:19:04,704 INFO L98 nessWitnessExtractor]: Location invariant before [L200-L200] s == 0 [2024-01-29 14:19:04,705 INFO L98 nessWitnessExtractor]: Location invariant before [L200-L200] m6 == 0 [2024-01-29 14:19:04,707 INFO L98 nessWitnessExtractor]: Location invariant before [L200-L200] t == 0 [2024-01-29 14:19:04,707 INFO L98 nessWitnessExtractor]: Location invariant before [L200-L200] m4 == 0 [2024-01-29 14:19:04,707 INFO L98 nessWitnessExtractor]: Location invariant before [L200-L200] m8 == 0 [2024-01-29 14:19:04,707 INFO L98 nessWitnessExtractor]: Location invariant before [L200-L200] b == (_Bool)0 [2024-01-29 14:19:04,707 INFO L98 nessWitnessExtractor]: Location invariant before [L200-L200] m5 == 0 [2024-01-29 14:19:04,707 INFO L98 nessWitnessExtractor]: Location invariant before [L200-L200] x == 0 [2024-01-29 14:19:04,707 INFO L98 nessWitnessExtractor]: Location invariant before [L166-L166] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,708 INFO L98 nessWitnessExtractor]: Location invariant before [L166-L166] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,708 INFO L98 nessWitnessExtractor]: Location invariant before [L179-L179] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,708 INFO L98 nessWitnessExtractor]: Location invariant before [L179-L179] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,708 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,708 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] b == (_Bool)0 [2024-01-29 14:19:04,708 INFO L98 nessWitnessExtractor]: Location invariant before [L178-L178] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,708 INFO L98 nessWitnessExtractor]: Location invariant before [L188-L188] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,709 INFO L98 nessWitnessExtractor]: Location invariant before [L188-L188] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,709 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,709 INFO L98 nessWitnessExtractor]: Location invariant before [L181-L181] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,709 INFO L98 nessWitnessExtractor]: Location invariant before [L181-L181] -2147483647 <= t [2024-01-29 14:19:04,709 INFO L98 nessWitnessExtractor]: Location invariant before [L181-L181] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,709 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,710 INFO L98 nessWitnessExtractor]: Location invariant before [L209-L209] t == 0 [2024-01-29 14:19:04,710 INFO L98 nessWitnessExtractor]: Location invariant before [L209-L209] x == 0 [2024-01-29 14:19:04,710 INFO L98 nessWitnessExtractor]: Location invariant before [L209-L209] b == (_Bool)0 [2024-01-29 14:19:04,710 INFO L98 nessWitnessExtractor]: Location invariant before [L152-L152] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,710 INFO L98 nessWitnessExtractor]: Location invariant before [L152-L152] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,710 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,710 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] -2147483647 <= t [2024-01-29 14:19:04,710 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,711 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,711 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,711 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,711 INFO L98 nessWitnessExtractor]: Location invariant before [L164-L164] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,711 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,711 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,711 INFO L98 nessWitnessExtractor]: Location invariant before [L216-L216] b == (_Bool)0 || b == (_Bool)1 [2024-01-29 14:19:04,712 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (unsigned long )_argptr == 0UL [2024-01-29 14:19:04,744 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:19:04,909 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-ticket-8.wvr.c[5378,5391] [2024-01-29 14:19:04,914 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:19:04,923 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:19:04,933 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-29 14:19:04,935 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 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 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 [2024-01-29 14:19:05,124 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-ticket-8.wvr.c[5378,5391] [2024-01-29 14:19:05,126 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:19:05,156 INFO L206 MainTranslator]: Completed translation [2024-01-29 14:19:05,157 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:19:05 WrapperNode [2024-01-29 14:19:05,157 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:19:05,159 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-01-29 14:19:05,159 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-01-29 14:19:05,159 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-01-29 14:19:05,165 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:19:05" (1/1) ... [2024-01-29 14:19:05,193 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:19:05" (1/1) ... [2024-01-29 14:19:05,273 INFO L138 Inliner]: procedures = 27, calls = 130, calls flagged for inlining = 12, calls inlined = 12, statements flattened = 664 [2024-01-29 14:19:05,274 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-01-29 14:19:05,274 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-01-29 14:19:05,274 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-01-29 14:19:05,274 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-01-29 14:19:05,301 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:19:05" (1/1) ... [2024-01-29 14:19:05,301 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:19:05" (1/1) ... [2024-01-29 14:19:05,307 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:19:05" (1/1) ... [2024-01-29 14:19:05,341 INFO L175 MemorySlicer]: Split 18 memory accesses to 9 slices as follows [2, 2, 2, 2, 2, 2, 2, 2, 2]. 11 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0, 0, 0, 0, 0, 0, 0, 0]. The 8 writes are split as follows [0, 1, 1, 1, 1, 1, 1, 1, 1]. [2024-01-29 14:19:05,341 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:19:05" (1/1) ... [2024-01-29 14:19:05,342 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:19:05" (1/1) ... [2024-01-29 14:19:05,372 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:19:05" (1/1) ... [2024-01-29 14:19:05,374 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:19:05" (1/1) ... [2024-01-29 14:19:05,377 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:19:05" (1/1) ... [2024-01-29 14:19:05,379 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:19:05" (1/1) ... [2024-01-29 14:19:05,384 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-01-29 14:19:05,384 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-01-29 14:19:05,384 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-01-29 14:19:05,385 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-01-29 14:19:05,385 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:19:05" (1/1) ... [2024-01-29 14:19:05,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:19:05,397 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-01-29 14:19:05,410 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) [2024-01-29 14:19:05,468 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 [2024-01-29 14:19:05,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-01-29 14:19:05,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-01-29 14:19:05,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-01-29 14:19:05,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-01-29 14:19:05,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-01-29 14:19:05,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-01-29 14:19:05,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-01-29 14:19:05,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-01-29 14:19:05,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-01-29 14:19:05,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-01-29 14:19:05,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-01-29 14:19:05,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-01-29 14:19:05,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-01-29 14:19:05,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-01-29 14:19:05,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-01-29 14:19:05,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-01-29 14:19:05,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-01-29 14:19:05,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-01-29 14:19:05,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-01-29 14:19:05,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-01-29 14:19:05,490 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-01-29 14:19:05,490 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-01-29 14:19:05,490 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-01-29 14:19:05,490 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-01-29 14:19:05,490 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-01-29 14:19:05,491 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-01-29 14:19:05,491 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2024-01-29 14:19:05,491 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2024-01-29 14:19:05,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-01-29 14:19:05,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-01-29 14:19:05,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-01-29 14:19:05,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-01-29 14:19:05,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-01-29 14:19:05,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-01-29 14:19:05,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-01-29 14:19:05,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-01-29 14:19:05,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-01-29 14:19:05,492 INFO L130 BoogieDeclarations]: Found specification of procedure thread5 [2024-01-29 14:19:05,492 INFO L138 BoogieDeclarations]: Found implementation of procedure thread5 [2024-01-29 14:19:05,492 INFO L130 BoogieDeclarations]: Found specification of procedure thread6 [2024-01-29 14:19:05,492 INFO L138 BoogieDeclarations]: Found implementation of procedure thread6 [2024-01-29 14:19:05,493 INFO L130 BoogieDeclarations]: Found specification of procedure thread7 [2024-01-29 14:19:05,493 INFO L138 BoogieDeclarations]: Found implementation of procedure thread7 [2024-01-29 14:19:05,493 INFO L130 BoogieDeclarations]: Found specification of procedure thread8 [2024-01-29 14:19:05,493 INFO L138 BoogieDeclarations]: Found implementation of procedure thread8 [2024-01-29 14:19:05,493 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-01-29 14:19:05,493 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-01-29 14:19:05,493 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-01-29 14:19:05,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-01-29 14:19:05,494 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-01-29 14:19:05,495 WARN L214 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-01-29 14:19:05,643 INFO L244 CfgBuilder]: Building ICFG [2024-01-29 14:19:05,645 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-01-29 14:19:06,609 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-01-29 14:19:06,609 INFO L293 CfgBuilder]: Performing block encoding [2024-01-29 14:19:07,278 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-01-29 14:19:07,279 INFO L320 CfgBuilder]: Removed 0 assume(true) statements. [2024-01-29 14:19:07,280 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 02:19:07 BoogieIcfgContainer [2024-01-29 14:19:07,281 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-01-29 14:19:07,283 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-01-29 14:19:07,283 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-01-29 14:19:07,287 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-01-29 14:19:07,287 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.01 02:19:04" (1/4) ... [2024-01-29 14:19:07,288 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@13fb6799 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.01 02:19:07, skipping insertion in model container [2024-01-29 14:19:07,288 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:19:04" (2/4) ... [2024-01-29 14:19:07,289 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@13fb6799 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 29.01 02:19:07, skipping insertion in model container [2024-01-29 14:19:07,289 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:19:05" (3/4) ... [2024-01-29 14:19:07,289 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@13fb6799 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 29.01 02:19:07, skipping insertion in model container [2024-01-29 14:19:07,290 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 02:19:07" (4/4) ... [2024-01-29 14:19:07,291 INFO L112 eAbstractionObserver]: Analyzing ICFG parallel-ticket-8.wvr.c [2024-01-29 14:19:07,310 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-01-29 14:19:07,310 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 288 error locations. [2024-01-29 14:19:07,310 INFO L518 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-01-29 14:19:07,558 INFO L144 ThreadInstanceAdder]: Constructed 8 joinOtherThreadTransitions. [2024-01-29 14:19:07,612 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 517 places, 492 transitions, 1040 flow [2024-01-29 14:19:07,826 INFO L124 PetriNetUnfolderBase]: 0/484 cut-off events. [2024-01-29 14:19:07,826 INFO L125 PetriNetUnfolderBase]: For 8/8 co-relation queries the response was YES. [2024-01-29 14:19:07,830 INFO L83 FinitePrefix]: Finished finitePrefix Result has 517 conditions, 484 events. 0/484 cut-off events. For 8/8 co-relation queries the response was YES. Maximal size of possible extension queue 32. Compared 2097 event pairs, 0 based on Foata normal form. 0/196 useless extension candidates. Maximal degree in co-relation 0. Up to 2 conditions per place. [2024-01-29 14:19:07,830 INFO L82 GeneralOperation]: Start removeDead. Operand has 517 places, 492 transitions, 1040 flow [2024-01-29 14:19:07,855 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 508 places, 483 transitions, 1014 flow [2024-01-29 14:19:07,869 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-01-29 14:19:07,876 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;@70e7c887, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-01-29 14:19:07,876 INFO L358 AbstractCegarLoop]: Starting to check reachability of 503 error locations. [2024-01-29 14:19:07,879 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-01-29 14:19:07,879 INFO L124 PetriNetUnfolderBase]: 0/1 cut-off events. [2024-01-29 14:19:07,879 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-01-29 14:19:07,879 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-01-29 14:19:07,880 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1] [2024-01-29 14:19:07,880 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [thread1Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread1Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread1Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 500 more)] === [2024-01-29 14:19:07,884 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-01-29 14:19:07,885 INFO L85 PathProgramCache]: Analyzing trace with hash 66997, now seen corresponding path program 1 times [2024-01-29 14:19:07,892 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-01-29 14:19:07,893 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [166856286] [2024-01-29 14:19:07,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-01-29 14:19:07,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-01-29 14:19:07,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-01-29 14:19:08,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-01-29 14:19:08,122 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-01-29 14:19:08,122 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [166856286] [2024-01-29 14:19:08,123 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [166856286] provided 1 perfect and 0 imperfect interpolant sequences [2024-01-29 14:19:08,123 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-01-29 14:19:08,123 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-01-29 14:19:08,125 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [842483682] [2024-01-29 14:19:08,127 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-01-29 14:19:08,135 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-01-29 14:19:08,145 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-01-29 14:19:08,174 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-01-29 14:19:08,175 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-01-29 14:19:08,231 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 215 out of 492 [2024-01-29 14:19:08,235 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 508 places, 483 transitions, 1014 flow. Second operand has 3 states, 3 states have (on average 215.66666666666666) internal successors, (647), 3 states have internal predecessors, (647), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-01-29 14:19:08,238 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-01-29 14:19:08,239 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 215 of 492 [2024-01-29 14:19:08,240 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand