./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/parallel-bluetooth.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-bluetooth.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-bluetooth.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-bluetooth.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 14:18:27,928 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:18:27,992 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:18:27,995 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:18:27,996 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:18:28,022 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:18:28,023 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:18:28,023 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:18:28,024 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:18:28,027 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:18:28,027 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:18:28,027 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:18:28,028 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:18:28,029 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:18:28,029 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:18:28,029 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:18:28,030 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:18:28,030 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:18:28,030 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:18:28,031 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:18:28,031 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:18:28,031 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:18:28,032 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:18:28,032 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:18:28,032 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:18:28,032 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:18:28,032 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:18:28,033 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:18:28,033 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:18:28,033 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:18:28,034 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:18:28,034 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:18:28,034 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:18:28,035 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:18:28,035 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:18:28,035 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:18:28,035 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:18:28,035 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:18:28,035 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:18:28,036 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:18:28,036 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:18:28,036 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:18:28,036 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:18:28,036 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:18:28,230 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:18:28,251 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:18:28,253 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:18:28,253 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:18:28,254 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:18:28,255 INFO L431 ainManager$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-bluetooth.wvr.yml/witness.yml [2024-01-29 14:18:28,440 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:18:28,440 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:18:28,441 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-bluetooth.wvr.c [2024-01-29 14:18:29,515 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:18:29,828 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:18:29,831 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-bluetooth.wvr.c [2024-01-29 14:18:29,841 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a80b0b10c/2997030a3e1b49788faae633e91449cf/FLAGbb89443e1 [2024-01-29 14:18:29,869 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a80b0b10c/2997030a3e1b49788faae633e91449cf [2024-01-29 14:18:29,874 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:18:29,879 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:18:29,880 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:18:29,880 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:18:29,884 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:18:29,892 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:18:28" (1/2) ... [2024-01-29 14:18:29,894 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e541b4 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:18:29, skipping insertion in model container [2024-01-29 14:18:29,894 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:18:28" (1/2) ... [2024-01-29 14:18:29,895 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@611ed356 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:18:29, skipping insertion in model container [2024-01-29 14:18:29,895 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:18:29" (2/2) ... [2024-01-29 14:18:29,896 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e541b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:29, skipping insertion in model container [2024-01-29 14:18:29,896 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:18:29" (2/2) ... [2024-01-29 14:18:29,897 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:18:29,959 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:18:29,960 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,960 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] stopped == (_Bool)0 || stopped == (_Bool)1 [2024-01-29 14:18:29,960 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] sEvent == (_Bool)0 || sEvent == (_Bool)1 [2024-01-29 14:18:29,960 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:29,960 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:29,960 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] stopped == (_Bool)0 || stopped == (_Bool)1 [2024-01-29 14:18:29,961 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:29,961 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,961 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:29,961 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] sEvent == (_Bool)0 || sEvent == (_Bool)1 [2024-01-29 14:18:29,961 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L57] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,961 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,961 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,961 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:29,962 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:29,962 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] stopped == (_Bool)0 || stopped == (_Bool)1 [2024-01-29 14:18:29,962 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] sEvent == (_Bool)0 || sEvent == (_Bool)1 [2024-01-29 14:18:29,962 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] sEvent == (_Bool)0 || sEvent == (_Bool)1 [2024-01-29 14:18:29,962 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,962 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] stopped == (_Bool)0 || stopped == (_Bool)1 [2024-01-29 14:18:29,962 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:29,963 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:29,963 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] stopped == (_Bool)0 || stopped == (_Bool)1 [2024-01-29 14:18:29,963 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] sEvent == (_Bool)0 || sEvent == (_Bool)1 [2024-01-29 14:18:29,963 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,963 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:29,963 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:29,963 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,963 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,964 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:29,964 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] stopped == (_Bool)0 || stopped == (_Bool)1 [2024-01-29 14:18:29,964 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,964 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:29,964 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] sEvent == (_Bool)0 || sEvent == (_Bool)1 [2024-01-29 14:18:29,964 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,965 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] sEvent == (_Bool)0 || sEvent == (_Bool)1 [2024-01-29 14:18:29,965 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] v_assert == (_Bool)0 [2024-01-29 14:18:29,965 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:29,966 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] stopped == (_Bool)0 || stopped == (_Bool)1 [2024-01-29 14:18:29,978 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:29,979 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] stopped == (_Bool)0 || stopped == (_Bool)1 [2024-01-29 14:18:29,979 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:29,979 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] sEvent == (_Bool)0 || sEvent == (_Bool)1 [2024-01-29 14:18:29,979 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] sEvent == (_Bool)0 || sEvent == (_Bool)1 [2024-01-29 14:18:29,979 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] stopped == (_Bool)0 || stopped == (_Bool)1 [2024-01-29 14:18:29,979 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:29,980 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:29,980 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] sEvent == (_Bool)0 || sEvent == (_Bool)1 [2024-01-29 14:18:29,980 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,980 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] count <= 2147483646 [2024-01-29 14:18:29,980 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] stopped == (_Bool)0 || stopped == (_Bool)1 [2024-01-29 14:18:29,981 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:29,981 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:29,981 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:29,981 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,982 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] stopped == (_Bool)0 || stopped == (_Bool)1 [2024-01-29 14:18:29,982 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] sFlag == (_Bool)1 [2024-01-29 14:18:29,982 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] sEvent == (_Bool)0 || sEvent == (_Bool)1 [2024-01-29 14:18:29,982 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,983 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,983 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] stopped == (_Bool)0 || stopped == (_Bool)1 [2024-01-29 14:18:29,983 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] sEvent == (_Bool)0 || sEvent == (_Bool)1 [2024-01-29 14:18:29,983 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:29,983 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:29,983 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] count <= 2147483646 [2024-01-29 14:18:29,983 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] sEvent == (_Bool)0 [2024-01-29 14:18:29,983 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] sFlag == (_Bool)0 [2024-01-29 14:18:29,983 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] pos == 0 [2024-01-29 14:18:29,984 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] v_assert == (_Bool)0 [2024-01-29 14:18:29,984 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] stopped == (_Bool)0 [2024-01-29 14:18:29,984 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] count == 0 [2024-01-29 14:18:29,984 INFO L98 nessWitnessExtractor]: Location invariant before [L42-L42] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,984 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] sEvent == (_Bool)0 [2024-01-29 14:18:29,984 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] stopped == (_Bool)0 [2024-01-29 14:18:29,984 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] v_assert == (_Bool)0 [2024-01-29 14:18:29,984 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:29,984 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,985 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:29,985 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] stopped == (_Bool)0 || stopped == (_Bool)1 [2024-01-29 14:18:29,985 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] sEvent == (_Bool)0 || sEvent == (_Bool)1 [2024-01-29 14:18:29,985 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] sFlag == (_Bool)0 [2024-01-29 14:18:29,985 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L79] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,986 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] stopped == (_Bool)0 [2024-01-29 14:18:29,986 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] v_assert == (_Bool)0 [2024-01-29 14:18:29,986 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:29,986 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] sEvent == (_Bool)0 || sEvent == (_Bool)1 [2024-01-29 14:18:29,986 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,986 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] sEvent == (_Bool)0 || sEvent == (_Bool)1 [2024-01-29 14:18:29,986 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] stopped == (_Bool)0 || stopped == (_Bool)1 [2024-01-29 14:18:29,986 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:29,986 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:29,987 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,987 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:29,987 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,987 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] sEvent == (_Bool)0 || sEvent == (_Bool)1 [2024-01-29 14:18:29,987 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] stopped == (_Bool)0 || stopped == (_Bool)1 [2024-01-29 14:18:29,987 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:29,988 INFO L98 nessWitnessExtractor]: Location invariant before [L45-L45] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,988 INFO L98 nessWitnessExtractor]: Location invariant before [L45-L45] stopped == (_Bool)0 || stopped == (_Bool)1 [2024-01-29 14:18:29,988 INFO L98 nessWitnessExtractor]: Location invariant before [L45-L45] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:29,988 INFO L98 nessWitnessExtractor]: Location invariant before [L45-L45] sEvent == (_Bool)0 || sEvent == (_Bool)1 [2024-01-29 14:18:29,988 INFO L98 nessWitnessExtractor]: Location invariant before [L45-L45] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:29,988 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:29,988 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] stopped == (_Bool)0 || stopped == (_Bool)1 [2024-01-29 14:18:29,989 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] sEvent == (_Bool)0 || sEvent == (_Bool)1 [2024-01-29 14:18:29,989 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:29,989 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,990 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,990 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] count <= 2147483646 [2024-01-29 14:18:29,990 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,991 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:29,991 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:29,991 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] stopped == (_Bool)0 || stopped == (_Bool)1 [2024-01-29 14:18:29,991 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] sEvent == (_Bool)0 || sEvent == (_Bool)1 [2024-01-29 14:18:29,991 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] sEvent == (_Bool)0 [2024-01-29 14:18:29,991 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] v_assert == (_Bool)0 [2024-01-29 14:18:29,992 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] pos == 0 [2024-01-29 14:18:29,992 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] sFlag == (_Bool)0 [2024-01-29 14:18:29,992 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] stopped == (_Bool)0 [2024-01-29 14:18:29,992 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] sEvent == (_Bool)0 || sEvent == (_Bool)1 [2024-01-29 14:18:29,992 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:29,992 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] stopped == (_Bool)0 || stopped == (_Bool)1 [2024-01-29 14:18:29,992 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,992 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:29,992 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:29,992 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,993 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] sEvent == (_Bool)0 || sEvent == (_Bool)1 [2024-01-29 14:18:29,993 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] stopped == (_Bool)0 || stopped == (_Bool)1 [2024-01-29 14:18:29,993 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:29,993 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] sEvent == (_Bool)0 || sEvent == (_Bool)1 [2024-01-29 14:18:29,993 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,993 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] stopped == (_Bool)0 || stopped == (_Bool)1 [2024-01-29 14:18:29,993 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:29,993 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:29,994 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-29 14:18:29,994 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:29,994 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] sEvent == (_Bool)0 || sEvent == (_Bool)1 [2024-01-29 14:18:29,994 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] v_assert == (_Bool)0 [2024-01-29 14:18:29,994 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] stopped == (_Bool)0 || stopped == (_Bool)1 [2024-01-29 14:18:29,994 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,994 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] sEvent == (_Bool)0 || sEvent == (_Bool)1 [2024-01-29 14:18:29,994 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] stopped == (_Bool)0 || stopped == (_Bool)1 [2024-01-29 14:18:29,994 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:29,995 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:29,995 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] sEvent == (_Bool)0 || sEvent == (_Bool)1 [2024-01-29 14:18:29,995 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:29,995 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:29,995 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] stopped == (_Bool)0 || stopped == (_Bool)1 [2024-01-29 14:18:29,996 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] sEvent == (_Bool)0 || sEvent == (_Bool)1 [2024-01-29 14:18:29,996 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:29,996 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:29,996 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] stopped == (_Bool)1 [2024-01-29 14:18:29,996 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,997 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] stopped == (_Bool)0 || stopped == (_Bool)1 [2024-01-29 14:18:29,997 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] sEvent == (_Bool)0 || sEvent == (_Bool)1 [2024-01-29 14:18:29,997 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:29,997 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:29,997 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,997 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] sEvent == (_Bool)0 || sEvent == (_Bool)1 [2024-01-29 14:18:29,997 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:29,997 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:29,997 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] stopped == (_Bool)0 || stopped == (_Bool)1 [2024-01-29 14:18:29,998 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:29,998 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,998 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] sEvent == (_Bool)0 || sEvent == (_Bool)1 [2024-01-29 14:18:29,998 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] stopped == (_Bool)0 || stopped == (_Bool)1 [2024-01-29 14:18:29,998 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:29,999 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,999 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:29,999 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:29,999 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] stopped == (_Bool)0 || stopped == (_Bool)1 [2024-01-29 14:18:29,999 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-29 14:18:29,999 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] sEvent == (_Bool)1 [2024-01-29 14:18:30,000 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-29 14:18:30,000 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-29 14:18:30,000 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] stopped == (_Bool)0 || stopped == (_Bool)1 [2024-01-29 14:18:30,000 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:30,000 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] sEvent == (_Bool)1 [2024-01-29 14:18:30,001 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:30,001 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] pos == 0 [2024-01-29 14:18:30,016 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] sEvent == (_Bool)0 [2024-01-29 14:18:30,018 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] sFlag == (_Bool)0 [2024-01-29 14:18:30,019 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] v_assert == (_Bool)0 [2024-01-29 14:18:30,019 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] stopped == (_Bool)0 [2024-01-29 14:18:30,019 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] stopped == (_Bool)0 [2024-01-29 14:18:30,023 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] sFlag == (_Bool)0 [2024-01-29 14:18:30,023 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] v_assert == (_Bool)0 [2024-01-29 14:18:30,023 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] sEvent == (_Bool)0 [2024-01-29 14:18:30,023 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] sEvent == (_Bool)0 || sEvent == (_Bool)1 [2024-01-29 14:18:30,024 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] sFlag == (_Bool)0 || sFlag == (_Bool)1 [2024-01-29 14:18:30,024 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:30,024 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-29 14:18:30,024 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] stopped == (_Bool)0 || stopped == (_Bool)1 [2024-01-29 14:18:30,057 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:18:30,325 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-bluetooth.wvr.c[3160,3173] [2024-01-29 14:18:30,334 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:18:30,354 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:18:30,377 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 14:18:30,379 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 [2024-01-29 14:18:30,613 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-bluetooth.wvr.c[3160,3173] [2024-01-29 14:18:30,620 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:18:30,630 INFO L206 MainTranslator]: Completed translation [2024-01-29 14:18:30,648 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:30 WrapperNode [2024-01-29 14:18:30,648 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:18:30,649 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-01-29 14:18:30,649 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-01-29 14:18:30,649 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-01-29 14:18:30,655 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:30" (1/1) ... [2024-01-29 14:18:30,690 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:30" (1/1) ... [2024-01-29 14:18:30,734 INFO L138 Inliner]: procedures = 21, calls = 48, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 261 [2024-01-29 14:18:30,736 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-01-29 14:18:30,736 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-01-29 14:18:30,736 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-01-29 14:18:30,736 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-01-29 14:18:30,744 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:30" (1/1) ... [2024-01-29 14:18:30,759 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:30" (1/1) ... [2024-01-29 14:18:30,763 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:30" (1/1) ... [2024-01-29 14:18:30,787 INFO L175 MemorySlicer]: Split 6 memory accesses to 3 slices as follows [2, 2, 2]. 33 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0, 0]. The 2 writes are split as follows [0, 1, 1]. [2024-01-29 14:18:30,787 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:30" (1/1) ... [2024-01-29 14:18:30,788 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:30" (1/1) ... [2024-01-29 14:18:30,811 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:30" (1/1) ... [2024-01-29 14:18:30,817 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:30" (1/1) ... [2024-01-29 14:18:30,826 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:30" (1/1) ... [2024-01-29 14:18:30,827 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:30" (1/1) ... [2024-01-29 14:18:30,829 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-01-29 14:18:30,833 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-01-29 14:18:30,834 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-01-29 14:18:30,834 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-01-29 14:18:30,834 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:30" (1/1) ... [2024-01-29 14:18:30,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:18:30,867 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-01-29 14:18:30,878 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 14:18:30,896 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 14:18:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-01-29 14:18:30,908 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-01-29 14:18:30,909 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-01-29 14:18:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-01-29 14:18:30,909 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-01-29 14:18:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-01-29 14:18:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-01-29 14:18:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-01-29 14:18:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-01-29 14:18:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-01-29 14:18:30,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-01-29 14:18:30,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-01-29 14:18:30,910 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-01-29 14:18:30,910 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-01-29 14:18:30,910 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-01-29 14:18:30,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-01-29 14:18:30,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-01-29 14:18:30,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-01-29 14:18:30,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-01-29 14:18:30,910 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-01-29 14:18:30,911 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 14:18:31,003 INFO L244 CfgBuilder]: Building ICFG [2024-01-29 14:18:31,005 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-01-29 14:18:31,587 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-01-29 14:18:31,588 INFO L293 CfgBuilder]: Performing block encoding [2024-01-29 14:18:32,182 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-01-29 14:18:32,182 INFO L320 CfgBuilder]: Removed 0 assume(true) statements. [2024-01-29 14:18:32,182 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 02:18:32 BoogieIcfgContainer [2024-01-29 14:18:32,183 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-01-29 14:18:32,184 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-01-29 14:18:32,184 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-01-29 14:18:32,186 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-01-29 14:18:32,186 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:18:28" (1/4) ... [2024-01-29 14:18:32,187 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32d78be6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 29.01 02:18:32, skipping insertion in model container [2024-01-29 14:18:32,187 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.01 02:18:29" (2/4) ... [2024-01-29 14:18:32,187 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32d78be6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.01 02:18:32, skipping insertion in model container [2024-01-29 14:18:32,187 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:30" (3/4) ... [2024-01-29 14:18:32,188 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32d78be6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.01 02:18:32, skipping insertion in model container [2024-01-29 14:18:32,188 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 02:18:32" (4/4) ... [2024-01-29 14:18:32,189 INFO L112 eAbstractionObserver]: Analyzing ICFG parallel-bluetooth.wvr.c [2024-01-29 14:18:32,203 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-01-29 14:18:32,203 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 184 error locations. [2024-01-29 14:18:32,203 INFO L518 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-01-29 14:18:32,298 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-01-29 14:18:32,322 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 288 places, 283 transitions, 580 flow [2024-01-29 14:18:32,375 INFO L124 PetriNetUnfolderBase]: 2/281 cut-off events. [2024-01-29 14:18:32,375 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-01-29 14:18:32,382 INFO L83 FinitePrefix]: Finished finitePrefix Result has 290 conditions, 281 events. 2/281 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 23. Compared 928 event pairs, 0 based on Foata normal form. 0/95 useless extension candidates. Maximal degree in co-relation 175. Up to 2 conditions per place. [2024-01-29 14:18:32,383 INFO L82 GeneralOperation]: Start removeDead. Operand has 288 places, 283 transitions, 580 flow [2024-01-29 14:18:32,389 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 285 places, 280 transitions, 572 flow [2024-01-29 14:18:32,395 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-01-29 14:18:32,400 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;@93c4d60, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-01-29 14:18:32,400 INFO L358 AbstractCegarLoop]: Starting to check reachability of 314 error locations. [2024-01-29 14:18:32,401 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-01-29 14:18:32,401 INFO L124 PetriNetUnfolderBase]: 0/1 cut-off events. [2024-01-29 14:18:32,402 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-01-29 14:18:32,402 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-01-29 14:18:32,402 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1] [2024-01-29 14:18:32,402 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [thread1Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread1Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread1Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 311 more)] === [2024-01-29 14:18:32,406 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-01-29 14:18:32,406 INFO L85 PathProgramCache]: Analyzing trace with hash 51142, now seen corresponding path program 1 times [2024-01-29 14:18:32,412 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-01-29 14:18:32,413 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1427031817] [2024-01-29 14:18:32,413 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-01-29 14:18:32,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-01-29 14:18:32,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-01-29 14:18:32,618 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 14:18:32,618 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-01-29 14:18:32,619 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1427031817] [2024-01-29 14:18:32,619 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1427031817] provided 1 perfect and 0 imperfect interpolant sequences [2024-01-29 14:18:32,619 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-01-29 14:18:32,620 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-01-29 14:18:32,621 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1114923633] [2024-01-29 14:18:32,621 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-01-29 14:18:32,628 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-01-29 14:18:32,634 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-01-29 14:18:32,650 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-01-29 14:18:32,650 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-01-29 14:18:32,655 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 132 out of 283 [2024-01-29 14:18:32,658 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 285 places, 280 transitions, 572 flow. Second operand has 3 states, 3 states have (on average 132.66666666666666) internal successors, (398), 3 states have internal predecessors, (398), 0 states have call successors, (0), 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 14:18:32,658 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-01-29 14:18:32,658 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 132 of 283 [2024-01-29 14:18:32,659 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-01-29 14:18:33,741 INFO L124 PetriNetUnfolderBase]: 3963/7287 cut-off events. [2024-01-29 14:18:33,741 INFO L125 PetriNetUnfolderBase]: For 52/52 co-relation queries the response was YES. [2024-01-29 14:18:33,747 INFO L83 FinitePrefix]: Finished finitePrefix Result has 13976 conditions, 7287 events. 3963/7287 cut-off events. For 52/52 co-relation queries the response was YES. Maximal size of possible extension queue 529. Compared 65671 event pairs, 3669 based on Foata normal form. 0/2598 useless extension candidates. Maximal degree in co-relation 13403. Up to 6581 conditions per place. [2024-01-29 14:18:33,774 INFO L140 encePairwiseOnDemand]: 225/283 looper letters, 92 selfloop transitions, 2 changer transitions 0/224 dead transitions. [2024-01-29 14:18:33,775 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 231 places, 224 transitions, 648 flow [2024-01-29 14:18:33,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-01-29 14:18:33,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-01-29 14:18:33,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 546 transitions. [2024-01-29 14:18:33,789 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6431095406360424 [2024-01-29 14:18:33,790 INFO L175 Difference]: Start difference. First operand has 285 places, 280 transitions, 572 flow. Second operand 3 states and 546 transitions. [2024-01-29 14:18:33,791 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 231 places, 224 transitions, 648 flow [2024-01-29 14:18:33,825 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 227 places, 224 transitions, 640 flow, removed 0 selfloop flow, removed 4 redundant places. [2024-01-29 14:18:33,829 INFO L231 Difference]: Finished difference. Result has 227 places, 224 transitions, 456 flow [2024-01-29 14:18:33,831 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=283, PETRI_DIFFERENCE_MINUEND_FLOW=452, PETRI_DIFFERENCE_MINUEND_PLACES=225, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=224, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=222, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=456, PETRI_PLACES=227, PETRI_TRANSITIONS=224} [2024-01-29 14:18:33,833 INFO L281 CegarLoopForPetriNet]: 285 programPoint places, -58 predicate places. [2024-01-29 14:18:33,834 INFO L495 AbstractCegarLoop]: Abstraction has has 227 places, 224 transitions, 456 flow [2024-01-29 14:18:33,834 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 132.66666666666666) internal successors, (398), 3 states have internal predecessors, (398), 0 states have call successors, (0), 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 14:18:33,834 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-01-29 14:18:33,834 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1] [2024-01-29 14:18:33,834 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-01-29 14:18:33,835 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [thread1Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread1Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread1Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 311 more)] === [2024-01-29 14:18:33,835 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-01-29 14:18:33,836 INFO L85 PathProgramCache]: Analyzing trace with hash 1586955, now seen corresponding path program 1 times [2024-01-29 14:18:33,836 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-01-29 14:18:33,836 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1784964386] [2024-01-29 14:18:33,836 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-01-29 14:18:33,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-01-29 14:18:33,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-01-29 14:18:33,941 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 14:18:33,941 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-01-29 14:18:33,941 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1784964386] [2024-01-29 14:18:33,942 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1784964386] provided 1 perfect and 0 imperfect interpolant sequences [2024-01-29 14:18:33,942 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-01-29 14:18:33,942 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-01-29 14:18:33,942 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [618474001] [2024-01-29 14:18:33,943 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-01-29 14:18:33,943 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-01-29 14:18:33,944 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-01-29 14:18:33,944 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-01-29 14:18:33,944 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-01-29 14:18:33,975 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 121 out of 283 [2024-01-29 14:18:33,976 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 227 places, 224 transitions, 456 flow. Second operand has 3 states, 3 states have (on average 121.66666666666667) internal successors, (365), 3 states have internal predecessors, (365), 0 states have call successors, (0), 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 14:18:33,976 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-01-29 14:18:33,976 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 121 of 283 [2024-01-29 14:18:33,976 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-01-29 14:18:34,679 INFO L124 PetriNetUnfolderBase]: 3963/7282 cut-off events. [2024-01-29 14:18:34,679 INFO L125 PetriNetUnfolderBase]: For 3/3 co-relation queries the response was YES. [2024-01-29 14:18:34,683 INFO L83 FinitePrefix]: Finished finitePrefix Result has 13904 conditions, 7282 events. 3963/7282 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 529. Compared 65725 event pairs, 3669 based on Foata normal form. 3/2603 useless extension candidates. Maximal degree in co-relation 13886. Up to 6585 conditions per place. [2024-01-29 14:18:34,706 INFO L140 encePairwiseOnDemand]: 276/283 looper letters, 99 selfloop transitions, 2 changer transitions 0/219 dead transitions. [2024-01-29 14:18:34,706 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 224 places, 219 transitions, 648 flow [2024-01-29 14:18:34,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-01-29 14:18:34,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-01-29 14:18:34,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 469 transitions. [2024-01-29 14:18:34,708 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.552414605418139 [2024-01-29 14:18:34,708 INFO L175 Difference]: Start difference. First operand has 227 places, 224 transitions, 456 flow. Second operand 3 states and 469 transitions. [2024-01-29 14:18:34,708 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 224 places, 219 transitions, 648 flow [2024-01-29 14:18:34,710 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 222 places, 219 transitions, 644 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-01-29 14:18:34,712 INFO L231 Difference]: Finished difference. Result has 222 places, 219 transitions, 446 flow [2024-01-29 14:18:34,712 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=283, PETRI_DIFFERENCE_MINUEND_FLOW=442, PETRI_DIFFERENCE_MINUEND_PLACES=220, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=219, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=217, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=446, PETRI_PLACES=222, PETRI_TRANSITIONS=219} [2024-01-29 14:18:34,713 INFO L281 CegarLoopForPetriNet]: 285 programPoint places, -63 predicate places. [2024-01-29 14:18:34,713 INFO L495 AbstractCegarLoop]: Abstraction has has 222 places, 219 transitions, 446 flow [2024-01-29 14:18:34,713 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 121.66666666666667) internal successors, (365), 3 states have internal predecessors, (365), 0 states have call successors, (0), 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 14:18:34,713 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-01-29 14:18:34,714 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1] [2024-01-29 14:18:34,714 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-01-29 14:18:34,714 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT === [thread1Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread1Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread1Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 311 more)] === [2024-01-29 14:18:34,714 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-01-29 14:18:34,714 INFO L85 PathProgramCache]: Analyzing trace with hash 49197111, now seen corresponding path program 1 times [2024-01-29 14:18:34,715 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-01-29 14:18:34,715 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1894543468] [2024-01-29 14:18:34,715 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-01-29 14:18:34,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-01-29 14:18:34,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-01-29 14:18:34,766 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 14:18:34,767 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-01-29 14:18:34,767 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1894543468] [2024-01-29 14:18:34,767 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1894543468] provided 1 perfect and 0 imperfect interpolant sequences [2024-01-29 14:18:34,767 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-01-29 14:18:34,767 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-01-29 14:18:34,767 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [201209068] [2024-01-29 14:18:34,768 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-01-29 14:18:34,768 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-01-29 14:18:34,768 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-01-29 14:18:34,768 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-01-29 14:18:34,769 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-01-29 14:18:34,801 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 121 out of 283 [2024-01-29 14:18:34,802 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 222 places, 219 transitions, 446 flow. Second operand has 3 states, 3 states have (on average 121.66666666666667) internal successors, (365), 3 states have internal predecessors, (365), 0 states have call successors, (0), 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 14:18:34,802 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-01-29 14:18:34,802 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 121 of 283 [2024-01-29 14:18:34,802 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-01-29 14:18:35,627 INFO L124 PetriNetUnfolderBase]: 3963/7276 cut-off events. [2024-01-29 14:18:35,628 INFO L125 PetriNetUnfolderBase]: For 3/3 co-relation queries the response was YES. [2024-01-29 14:18:35,632 INFO L83 FinitePrefix]: Finished finitePrefix Result has 13897 conditions, 7276 events. 3963/7276 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 529. Compared 65598 event pairs, 3669 based on Foata normal form. 6/2609 useless extension candidates. Maximal degree in co-relation 13850. Up to 6583 conditions per place. [2024-01-29 14:18:35,650 INFO L140 encePairwiseOnDemand]: 275/283 looper letters, 98 selfloop transitions, 2 changer transitions 0/213 dead transitions. [2024-01-29 14:18:35,650 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 218 places, 213 transitions, 634 flow [2024-01-29 14:18:35,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-01-29 14:18:35,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-01-29 14:18:35,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 469 transitions. [2024-01-29 14:18:35,652 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.552414605418139 [2024-01-29 14:18:35,652 INFO L175 Difference]: Start difference. First operand has 222 places, 219 transitions, 446 flow. Second operand 3 states and 469 transitions. [2024-01-29 14:18:35,652 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 218 places, 213 transitions, 634 flow [2024-01-29 14:18:35,653 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 216 places, 213 transitions, 630 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-01-29 14:18:35,655 INFO L231 Difference]: Finished difference. Result has 216 places, 213 transitions, 434 flow [2024-01-29 14:18:35,656 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=283, PETRI_DIFFERENCE_MINUEND_FLOW=430, PETRI_DIFFERENCE_MINUEND_PLACES=214, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=213, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=211, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=434, PETRI_PLACES=216, PETRI_TRANSITIONS=213} [2024-01-29 14:18:35,656 INFO L281 CegarLoopForPetriNet]: 285 programPoint places, -69 predicate places. [2024-01-29 14:18:35,656 INFO L495 AbstractCegarLoop]: Abstraction has has 216 places, 213 transitions, 434 flow [2024-01-29 14:18:35,657 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 121.66666666666667) internal successors, (365), 3 states have internal predecessors, (365), 0 states have call successors, (0), 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 14:18:35,657 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-01-29 14:18:35,657 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2024-01-29 14:18:35,657 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-01-29 14:18:35,657 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONWITNESS_INVARIANT === [thread1Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread1Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread1Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 311 more)] === [2024-01-29 14:18:35,658 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-01-29 14:18:35,658 INFO L85 PathProgramCache]: Analyzing trace with hash 1525111969, now seen corresponding path program 1 times [2024-01-29 14:18:35,658 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-01-29 14:18:35,658 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [302372930] [2024-01-29 14:18:35,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-01-29 14:18:35,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-01-29 14:18:35,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-01-29 14:18:35,677 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 14:18:35,677 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-01-29 14:18:35,677 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [302372930] [2024-01-29 14:18:35,677 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [302372930] provided 1 perfect and 0 imperfect interpolant sequences [2024-01-29 14:18:35,677 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-01-29 14:18:35,677 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-01-29 14:18:35,678 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1945892689] [2024-01-29 14:18:35,678 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-01-29 14:18:35,678 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-01-29 14:18:35,678 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-01-29 14:18:35,679 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-01-29 14:18:35,679 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-01-29 14:18:35,682 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 130 out of 283 [2024-01-29 14:18:35,682 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 216 places, 213 transitions, 434 flow. Second operand has 3 states, 3 states have (on average 130.66666666666666) internal successors, (392), 3 states have internal predecessors, (392), 0 states have call successors, (0), 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 14:18:35,682 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-01-29 14:18:35,683 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 130 of 283 [2024-01-29 14:18:35,683 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-01-29 14:18:36,289 INFO L124 PetriNetUnfolderBase]: 3963/7274 cut-off events. [2024-01-29 14:18:36,290 INFO L125 PetriNetUnfolderBase]: For 3/3 co-relation queries the response was YES. [2024-01-29 14:18:36,294 INFO L83 FinitePrefix]: Finished finitePrefix Result has 13890 conditions, 7274 events. 3963/7274 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 529. Compared 65712 event pairs, 3669 based on Foata normal form. 0/2596 useless extension candidates. Maximal degree in co-relation 13835. Up to 6578 conditions per place. [2024-01-29 14:18:36,313 INFO L140 encePairwiseOnDemand]: 278/283 looper letters, 92 selfloop transitions, 3 changer transitions 0/211 dead transitions. [2024-01-29 14:18:36,313 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 216 places, 211 transitions, 620 flow [2024-01-29 14:18:36,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-01-29 14:18:36,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-01-29 14:18:36,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 487 transitions. [2024-01-29 14:18:36,315 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5736160188457008 [2024-01-29 14:18:36,315 INFO L175 Difference]: Start difference. First operand has 216 places, 213 transitions, 434 flow. Second operand 3 states and 487 transitions. [2024-01-29 14:18:36,315 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 216 places, 211 transitions, 620 flow [2024-01-29 14:18:36,316 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 214 places, 211 transitions, 616 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-01-29 14:18:36,318 INFO L231 Difference]: Finished difference. Result has 214 places, 211 transitions, 432 flow [2024-01-29 14:18:36,318 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=283, PETRI_DIFFERENCE_MINUEND_FLOW=426, PETRI_DIFFERENCE_MINUEND_PLACES=212, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=211, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=208, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=432, PETRI_PLACES=214, PETRI_TRANSITIONS=211} [2024-01-29 14:18:36,319 INFO L281 CegarLoopForPetriNet]: 285 programPoint places, -71 predicate places. [2024-01-29 14:18:36,319 INFO L495 AbstractCegarLoop]: Abstraction has has 214 places, 211 transitions, 432 flow [2024-01-29 14:18:36,320 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 130.66666666666666) internal successors, (392), 3 states have internal predecessors, (392), 0 states have call successors, (0), 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 14:18:36,320 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-01-29 14:18:36,320 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2024-01-29 14:18:36,320 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-01-29 14:18:36,320 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONWITNESS_INVARIANT === [thread1Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread1Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread1Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 311 more)] === [2024-01-29 14:18:36,321 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-01-29 14:18:36,321 INFO L85 PathProgramCache]: Analyzing trace with hash 33832418, now seen corresponding path program 1 times [2024-01-29 14:18:36,321 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-01-29 14:18:36,321 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [158186506] [2024-01-29 14:18:36,321 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-01-29 14:18:36,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-01-29 14:18:36,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-01-29 14:18:36,352 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 14:18:36,352 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-01-29 14:18:36,352 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [158186506] [2024-01-29 14:18:36,352 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [158186506] provided 1 perfect and 0 imperfect interpolant sequences [2024-01-29 14:18:36,352 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-01-29 14:18:36,353 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-01-29 14:18:36,353 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1918925146] [2024-01-29 14:18:36,353 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-01-29 14:18:36,353 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-01-29 14:18:36,353 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-01-29 14:18:36,354 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-01-29 14:18:36,354 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-01-29 14:18:36,389 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 121 out of 283 [2024-01-29 14:18:36,390 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 214 places, 211 transitions, 432 flow. Second operand has 3 states, 3 states have (on average 121.66666666666667) internal successors, (365), 3 states have internal predecessors, (365), 0 states have call successors, (0), 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 14:18:36,390 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-01-29 14:18:36,390 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 121 of 283 [2024-01-29 14:18:36,390 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-01-29 14:18:37,011 INFO L124 PetriNetUnfolderBase]: 3963/7271 cut-off events. [2024-01-29 14:18:37,012 INFO L125 PetriNetUnfolderBase]: For 4/4 co-relation queries the response was YES. [2024-01-29 14:18:37,017 INFO L83 FinitePrefix]: Finished finitePrefix Result has 13896 conditions, 7271 events. 3963/7271 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 529. Compared 65669 event pairs, 3669 based on Foata normal form. 3/2605 useless extension candidates. Maximal degree in co-relation 13832. Up to 6589 conditions per place. [2024-01-29 14:18:37,039 INFO L140 encePairwiseOnDemand]: 278/283 looper letters, 101 selfloop transitions, 2 changer transitions 0/208 dead transitions. [2024-01-29 14:18:37,040 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 213 places, 208 transitions, 632 flow [2024-01-29 14:18:37,040 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-01-29 14:18:37,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-01-29 14:18:37,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 469 transitions. [2024-01-29 14:18:37,041 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.552414605418139 [2024-01-29 14:18:37,041 INFO L175 Difference]: Start difference. First operand has 214 places, 211 transitions, 432 flow. Second operand 3 states and 469 transitions. [2024-01-29 14:18:37,041 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 213 places, 208 transitions, 632 flow [2024-01-29 14:18:37,042 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 211 places, 208 transitions, 626 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-01-29 14:18:37,045 INFO L231 Difference]: Finished difference. Result has 211 places, 208 transitions, 424 flow [2024-01-29 14:18:37,045 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=283, PETRI_DIFFERENCE_MINUEND_FLOW=420, PETRI_DIFFERENCE_MINUEND_PLACES=209, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=208, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=206, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=424, PETRI_PLACES=211, PETRI_TRANSITIONS=208} [2024-01-29 14:18:37,047 INFO L281 CegarLoopForPetriNet]: 285 programPoint places, -74 predicate places. [2024-01-29 14:18:37,047 INFO L495 AbstractCegarLoop]: Abstraction has has 211 places, 208 transitions, 424 flow [2024-01-29 14:18:37,048 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 121.66666666666667) internal successors, (365), 3 states have internal predecessors, (365), 0 states have call successors, (0), 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 14:18:37,048 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-01-29 14:18:37,048 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2024-01-29 14:18:37,048 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-01-29 14:18:37,048 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONWITNESS_INVARIANT === [thread1Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread1Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread1Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 311 more)] === [2024-01-29 14:18:37,049 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-01-29 14:18:37,049 INFO L85 PathProgramCache]: Analyzing trace with hash 1048806394, now seen corresponding path program 1 times [2024-01-29 14:18:37,049 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-01-29 14:18:37,049 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1679393577] [2024-01-29 14:18:37,049 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-01-29 14:18:37,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-01-29 14:18:37,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-01-29 14:18:37,121 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 14:18:37,121 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-01-29 14:18:37,121 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1679393577] [2024-01-29 14:18:37,121 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1679393577] provided 1 perfect and 0 imperfect interpolant sequences [2024-01-29 14:18:37,121 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-01-29 14:18:37,122 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-01-29 14:18:37,122 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [782809397] [2024-01-29 14:18:37,122 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-01-29 14:18:37,122 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-01-29 14:18:37,122 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-01-29 14:18:37,123 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-01-29 14:18:37,123 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-01-29 14:18:37,142 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 121 out of 283 [2024-01-29 14:18:37,142 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 211 places, 208 transitions, 424 flow. Second operand has 3 states, 3 states have (on average 121.66666666666667) internal successors, (365), 3 states have internal predecessors, (365), 0 states have call successors, (0), 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 14:18:37,144 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-01-29 14:18:37,144 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 121 of 283 [2024-01-29 14:18:37,144 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-01-29 14:18:37,799 INFO L124 PetriNetUnfolderBase]: 3963/7267 cut-off events. [2024-01-29 14:18:37,799 INFO L125 PetriNetUnfolderBase]: For 3/3 co-relation queries the response was YES. [2024-01-29 14:18:37,805 INFO L83 FinitePrefix]: Finished finitePrefix Result has 13890 conditions, 7267 events. 3963/7267 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 529. Compared 65640 event pairs, 3669 based on Foata normal form. 1/2595 useless extension candidates. Maximal degree in co-relation 13865. Up to 6587 conditions per place. [2024-01-29 14:18:37,831 INFO L140 encePairwiseOnDemand]: 277/283 looper letters, 100 selfloop transitions, 2 changer transitions 0/204 dead transitions. [2024-01-29 14:18:37,831 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 209 places, 204 transitions, 620 flow [2024-01-29 14:18:37,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-01-29 14:18:37,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-01-29 14:18:37,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 469 transitions. [2024-01-29 14:18:37,833 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.552414605418139 [2024-01-29 14:18:37,833 INFO L175 Difference]: Start difference. First operand has 211 places, 208 transitions, 424 flow. Second operand 3 states and 469 transitions. [2024-01-29 14:18:37,833 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 209 places, 204 transitions, 620 flow [2024-01-29 14:18:37,834 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 207 places, 204 transitions, 616 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-01-29 14:18:37,836 INFO L231 Difference]: Finished difference. Result has 207 places, 204 transitions, 416 flow [2024-01-29 14:18:37,836 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=283, PETRI_DIFFERENCE_MINUEND_FLOW=412, PETRI_DIFFERENCE_MINUEND_PLACES=205, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=204, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=202, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=416, PETRI_PLACES=207, PETRI_TRANSITIONS=204} [2024-01-29 14:18:37,839 INFO L281 CegarLoopForPetriNet]: 285 programPoint places, -78 predicate places. [2024-01-29 14:18:37,839 INFO L495 AbstractCegarLoop]: Abstraction has has 207 places, 204 transitions, 416 flow [2024-01-29 14:18:37,839 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 121.66666666666667) internal successors, (365), 3 states have internal predecessors, (365), 0 states have call successors, (0), 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 14:18:37,839 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-01-29 14:18:37,839 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-01-29 14:18:37,840 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-01-29 14:18:37,840 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr15ASSERT_VIOLATIONWITNESS_INVARIANT === [thread1Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread1Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread1Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 311 more)] === [2024-01-29 14:18:37,841 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-01-29 14:18:37,841 INFO L85 PathProgramCache]: Analyzing trace with hash 1671143655, now seen corresponding path program 1 times [2024-01-29 14:18:37,841 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-01-29 14:18:37,842 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2056386557] [2024-01-29 14:18:37,842 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-01-29 14:18:37,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-01-29 14:18:37,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-01-29 14:18:37,857 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-01-29 14:18:37,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-01-29 14:18:37,888 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-01-29 14:18:37,888 INFO L360 BasicCegarLoop]: Counterexample is feasible [2024-01-29 14:18:37,889 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr15ASSERT_VIOLATIONWITNESS_INVARIANT (313 of 314 remaining) [2024-01-29 14:18:37,891 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err0ASSERT_VIOLATIONWITNESS_INVARIANT (312 of 314 remaining) [2024-01-29 14:18:37,891 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err1ASSERT_VIOLATIONWITNESS_INVARIANT (311 of 314 remaining) [2024-01-29 14:18:37,891 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err2ASSERT_VIOLATIONWITNESS_INVARIANT (310 of 314 remaining) [2024-01-29 14:18:37,892 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err3ASSERT_VIOLATIONWITNESS_INVARIANT (309 of 314 remaining) [2024-01-29 14:18:37,892 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err4ASSERT_VIOLATIONWITNESS_INVARIANT (308 of 314 remaining) [2024-01-29 14:18:37,892 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err5ASSERT_VIOLATIONWITNESS_INVARIANT (307 of 314 remaining) [2024-01-29 14:18:37,892 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err6ASSERT_VIOLATIONWITNESS_INVARIANT (306 of 314 remaining) [2024-01-29 14:18:37,892 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err7ASSERT_VIOLATIONWITNESS_INVARIANT (305 of 314 remaining) [2024-01-29 14:18:37,892 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err8ASSERT_VIOLATIONWITNESS_INVARIANT (304 of 314 remaining) [2024-01-29 14:18:37,893 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err9ASSERT_VIOLATIONWITNESS_INVARIANT (303 of 314 remaining) [2024-01-29 14:18:37,893 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err10ASSERT_VIOLATIONWITNESS_INVARIANT (302 of 314 remaining) [2024-01-29 14:18:37,893 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err11ASSERT_VIOLATIONWITNESS_INVARIANT (301 of 314 remaining) [2024-01-29 14:18:37,893 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err12ASSERT_VIOLATIONWITNESS_INVARIANT (300 of 314 remaining) [2024-01-29 14:18:37,893 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err13ASSERT_VIOLATIONWITNESS_INVARIANT (299 of 314 remaining) [2024-01-29 14:18:37,893 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err14ASSERT_VIOLATIONWITNESS_INVARIANT (298 of 314 remaining) [2024-01-29 14:18:37,894 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err15ASSERT_VIOLATIONWITNESS_INVARIANT (297 of 314 remaining) [2024-01-29 14:18:37,894 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err16ASSERT_VIOLATIONWITNESS_INVARIANT (296 of 314 remaining) [2024-01-29 14:18:37,894 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err17ASSERT_VIOLATIONWITNESS_INVARIANT (295 of 314 remaining) [2024-01-29 14:18:37,894 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err18ASSERT_VIOLATIONWITNESS_INVARIANT (294 of 314 remaining) [2024-01-29 14:18:37,894 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err19ASSERT_VIOLATIONWITNESS_INVARIANT (293 of 314 remaining) [2024-01-29 14:18:37,894 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err20ASSERT_VIOLATIONWITNESS_INVARIANT (292 of 314 remaining) [2024-01-29 14:18:37,895 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err21ASSERT_VIOLATIONWITNESS_INVARIANT (291 of 314 remaining) [2024-01-29 14:18:37,895 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err22ASSERT_VIOLATIONWITNESS_INVARIANT (290 of 314 remaining) [2024-01-29 14:18:37,895 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err23ASSERT_VIOLATIONWITNESS_INVARIANT (289 of 314 remaining) [2024-01-29 14:18:37,895 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err24ASSERT_VIOLATIONWITNESS_INVARIANT (288 of 314 remaining) [2024-01-29 14:18:37,895 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err25ASSERT_VIOLATIONWITNESS_INVARIANT (287 of 314 remaining) [2024-01-29 14:18:37,895 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err26ASSERT_VIOLATIONWITNESS_INVARIANT (286 of 314 remaining) [2024-01-29 14:18:37,896 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err27ASSERT_VIOLATIONWITNESS_INVARIANT (285 of 314 remaining) [2024-01-29 14:18:37,897 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err28ASSERT_VIOLATIONWITNESS_INVARIANT (284 of 314 remaining) [2024-01-29 14:18:37,900 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err29ASSERT_VIOLATIONWITNESS_INVARIANT (283 of 314 remaining) [2024-01-29 14:18:37,900 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err30ASSERT_VIOLATIONWITNESS_INVARIANT (282 of 314 remaining) [2024-01-29 14:18:37,900 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err31ASSERT_VIOLATIONWITNESS_INVARIANT (281 of 314 remaining) [2024-01-29 14:18:37,900 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err32ASSERT_VIOLATIONWITNESS_INVARIANT (280 of 314 remaining) [2024-01-29 14:18:37,900 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err33ASSERT_VIOLATIONWITNESS_INVARIANT (279 of 314 remaining) [2024-01-29 14:18:37,901 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err34ASSERT_VIOLATIONWITNESS_INVARIANT (278 of 314 remaining) [2024-01-29 14:18:37,901 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err35ASSERT_VIOLATIONWITNESS_INVARIANT (277 of 314 remaining) [2024-01-29 14:18:37,901 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err46ASSERT_VIOLATIONWITNESS_INVARIANT (276 of 314 remaining) [2024-01-29 14:18:37,901 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err36ASSERT_VIOLATIONWITNESS_INVARIANT (275 of 314 remaining) [2024-01-29 14:18:37,901 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err37ASSERT_VIOLATIONWITNESS_INVARIANT (274 of 314 remaining) [2024-01-29 14:18:37,901 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err38ASSERT_VIOLATIONWITNESS_INVARIANT (273 of 314 remaining) [2024-01-29 14:18:37,901 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err39ASSERT_VIOLATIONWITNESS_INVARIANT (272 of 314 remaining) [2024-01-29 14:18:37,902 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err40ASSERT_VIOLATIONWITNESS_INVARIANT (271 of 314 remaining) [2024-01-29 14:18:37,902 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err41ASSERT_VIOLATIONWITNESS_INVARIANT (270 of 314 remaining) [2024-01-29 14:18:37,902 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err42ASSERT_VIOLATIONWITNESS_INVARIANT (269 of 314 remaining) [2024-01-29 14:18:37,902 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err43ASSERT_VIOLATIONWITNESS_INVARIANT (268 of 314 remaining) [2024-01-29 14:18:37,902 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err44ASSERT_VIOLATIONWITNESS_INVARIANT (267 of 314 remaining) [2024-01-29 14:18:37,902 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err45ASSERT_VIOLATIONWITNESS_INVARIANT (266 of 314 remaining) [2024-01-29 14:18:37,903 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT (265 of 314 remaining) [2024-01-29 14:18:37,903 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT (264 of 314 remaining) [2024-01-29 14:18:37,903 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (263 of 314 remaining) [2024-01-29 14:18:37,903 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err3ASSERT_VIOLATIONWITNESS_INVARIANT (262 of 314 remaining) [2024-01-29 14:18:37,903 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err4ASSERT_VIOLATIONWITNESS_INVARIANT (261 of 314 remaining) [2024-01-29 14:18:37,903 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err5ASSERT_VIOLATIONWITNESS_INVARIANT (260 of 314 remaining) [2024-01-29 14:18:37,903 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err6ASSERT_VIOLATIONWITNESS_INVARIANT (259 of 314 remaining) [2024-01-29 14:18:37,904 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err7ASSERT_VIOLATIONWITNESS_INVARIANT (258 of 314 remaining) [2024-01-29 14:18:37,904 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err8ASSERT_VIOLATIONWITNESS_INVARIANT (257 of 314 remaining) [2024-01-29 14:18:37,904 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err9ASSERT_VIOLATIONWITNESS_INVARIANT (256 of 314 remaining) [2024-01-29 14:18:37,904 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err10ASSERT_VIOLATIONWITNESS_INVARIANT (255 of 314 remaining) [2024-01-29 14:18:37,904 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err11ASSERT_VIOLATIONWITNESS_INVARIANT (254 of 314 remaining) [2024-01-29 14:18:37,904 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err12ASSERT_VIOLATIONWITNESS_INVARIANT (253 of 314 remaining) [2024-01-29 14:18:37,905 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err13ASSERT_VIOLATIONWITNESS_INVARIANT (252 of 314 remaining) [2024-01-29 14:18:37,905 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT (251 of 314 remaining) [2024-01-29 14:18:37,905 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err15ASSERT_VIOLATIONWITNESS_INVARIANT (250 of 314 remaining) [2024-01-29 14:18:37,905 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err16ASSERT_VIOLATIONWITNESS_INVARIANT (249 of 314 remaining) [2024-01-29 14:18:37,905 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err17ASSERT_VIOLATIONWITNESS_INVARIANT (248 of 314 remaining) [2024-01-29 14:18:37,905 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err18ASSERT_VIOLATIONWITNESS_INVARIANT (247 of 314 remaining) [2024-01-29 14:18:37,905 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err19ASSERT_VIOLATIONWITNESS_INVARIANT (246 of 314 remaining) [2024-01-29 14:18:37,906 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err20ASSERT_VIOLATIONWITNESS_INVARIANT (245 of 314 remaining) [2024-01-29 14:18:37,906 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err21ASSERT_VIOLATIONWITNESS_INVARIANT (244 of 314 remaining) [2024-01-29 14:18:37,906 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err22ASSERT_VIOLATIONWITNESS_INVARIANT (243 of 314 remaining) [2024-01-29 14:18:37,906 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err23ASSERT_VIOLATIONWITNESS_INVARIANT (242 of 314 remaining) [2024-01-29 14:18:37,906 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err24ASSERT_VIOLATIONWITNESS_INVARIANT (241 of 314 remaining) [2024-01-29 14:18:37,907 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err25ASSERT_VIOLATIONWITNESS_INVARIANT (240 of 314 remaining) [2024-01-29 14:18:37,907 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err26ASSERT_VIOLATIONWITNESS_INVARIANT (239 of 314 remaining) [2024-01-29 14:18:37,907 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err27ASSERT_VIOLATIONWITNESS_INVARIANT (238 of 314 remaining) [2024-01-29 14:18:37,907 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err28ASSERT_VIOLATIONWITNESS_INVARIANT (237 of 314 remaining) [2024-01-29 14:18:37,907 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err29ASSERT_VIOLATIONWITNESS_INVARIANT (236 of 314 remaining) [2024-01-29 14:18:37,907 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err30ASSERT_VIOLATIONWITNESS_INVARIANT (235 of 314 remaining) [2024-01-29 14:18:37,908 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err31ASSERT_VIOLATIONWITNESS_INVARIANT (234 of 314 remaining) [2024-01-29 14:18:37,908 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err32ASSERT_VIOLATIONWITNESS_INVARIANT (233 of 314 remaining) [2024-01-29 14:18:37,908 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err33ASSERT_VIOLATIONWITNESS_INVARIANT (232 of 314 remaining) [2024-01-29 14:18:37,908 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err34ASSERT_VIOLATIONWITNESS_INVARIANT (231 of 314 remaining) [2024-01-29 14:18:37,908 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err35ASSERT_VIOLATIONWITNESS_INVARIANT (230 of 314 remaining) [2024-01-29 14:18:37,908 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err36ASSERT_VIOLATIONWITNESS_INVARIANT (229 of 314 remaining) [2024-01-29 14:18:37,909 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err37ASSERT_VIOLATIONWITNESS_INVARIANT (228 of 314 remaining) [2024-01-29 14:18:37,909 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err38ASSERT_VIOLATIONWITNESS_INVARIANT (227 of 314 remaining) [2024-01-29 14:18:37,909 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err39ASSERT_VIOLATIONWITNESS_INVARIANT (226 of 314 remaining) [2024-01-29 14:18:37,909 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err40ASSERT_VIOLATIONWITNESS_INVARIANT (225 of 314 remaining) [2024-01-29 14:18:37,909 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err41ASSERT_VIOLATIONWITNESS_INVARIANT (224 of 314 remaining) [2024-01-29 14:18:37,909 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err42ASSERT_VIOLATIONWITNESS_INVARIANT (223 of 314 remaining) [2024-01-29 14:18:37,910 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err43ASSERT_VIOLATIONWITNESS_INVARIANT (222 of 314 remaining) [2024-01-29 14:18:37,910 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err44ASSERT_VIOLATIONWITNESS_INVARIANT (221 of 314 remaining) [2024-01-29 14:18:37,910 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err45ASSERT_VIOLATIONWITNESS_INVARIANT (220 of 314 remaining) [2024-01-29 14:18:37,910 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err46ASSERT_VIOLATIONWITNESS_INVARIANT (219 of 314 remaining) [2024-01-29 14:18:37,910 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err47ASSERT_VIOLATIONWITNESS_INVARIANT (218 of 314 remaining) [2024-01-29 14:18:37,910 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err58ASSERT_VIOLATIONWITNESS_INVARIANT (217 of 314 remaining) [2024-01-29 14:18:37,910 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err48ASSERT_VIOLATIONWITNESS_INVARIANT (216 of 314 remaining) [2024-01-29 14:18:37,911 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err49ASSERT_VIOLATIONWITNESS_INVARIANT (215 of 314 remaining) [2024-01-29 14:18:37,911 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err50ASSERT_VIOLATIONWITNESS_INVARIANT (214 of 314 remaining) [2024-01-29 14:18:37,911 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err51ASSERT_VIOLATIONWITNESS_INVARIANT (213 of 314 remaining) [2024-01-29 14:18:37,911 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err52ASSERT_VIOLATIONWITNESS_INVARIANT (212 of 314 remaining) [2024-01-29 14:18:37,911 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err53ASSERT_VIOLATIONWITNESS_INVARIANT (211 of 314 remaining) [2024-01-29 14:18:37,911 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err54ASSERT_VIOLATIONWITNESS_INVARIANT (210 of 314 remaining) [2024-01-29 14:18:37,912 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err55ASSERT_VIOLATIONWITNESS_INVARIANT (209 of 314 remaining) [2024-01-29 14:18:37,912 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err56ASSERT_VIOLATIONWITNESS_INVARIANT (208 of 314 remaining) [2024-01-29 14:18:37,912 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err57ASSERT_VIOLATIONWITNESS_INVARIANT (207 of 314 remaining) [2024-01-29 14:18:37,912 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err59ASSERT_VIOLATIONWITNESS_INVARIANT (206 of 314 remaining) [2024-01-29 14:18:37,912 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err60ASSERT_VIOLATIONWITNESS_INVARIANT (205 of 314 remaining) [2024-01-29 14:18:37,912 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err61ASSERT_VIOLATIONWITNESS_INVARIANT (204 of 314 remaining) [2024-01-29 14:18:37,912 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err62ASSERT_VIOLATIONWITNESS_INVARIANT (203 of 314 remaining) [2024-01-29 14:18:37,913 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err63ASSERT_VIOLATIONWITNESS_INVARIANT (202 of 314 remaining) [2024-01-29 14:18:37,913 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err64ASSERT_VIOLATIONWITNESS_INVARIANT (201 of 314 remaining) [2024-01-29 14:18:37,913 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err65ASSERT_VIOLATIONWITNESS_INVARIANT (200 of 314 remaining) [2024-01-29 14:18:37,913 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err66ASSERT_VIOLATIONWITNESS_INVARIANT (199 of 314 remaining) [2024-01-29 14:18:37,913 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err67ASSERT_VIOLATIONWITNESS_INVARIANT (198 of 314 remaining) [2024-01-29 14:18:37,913 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err68ASSERT_VIOLATIONWITNESS_INVARIANT (197 of 314 remaining) [2024-01-29 14:18:37,914 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err69ASSERT_VIOLATIONWITNESS_INVARIANT (196 of 314 remaining) [2024-01-29 14:18:37,914 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err70ASSERT_VIOLATIONWITNESS_INVARIANT (195 of 314 remaining) [2024-01-29 14:18:37,914 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err71ASSERT_VIOLATIONWITNESS_INVARIANT (194 of 314 remaining) [2024-01-29 14:18:37,914 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err72ASSERT_VIOLATIONWITNESS_INVARIANT (193 of 314 remaining) [2024-01-29 14:18:37,914 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err73ASSERT_VIOLATIONWITNESS_INVARIANT (192 of 314 remaining) [2024-01-29 14:18:37,914 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err74ASSERT_VIOLATIONWITNESS_INVARIANT (191 of 314 remaining) [2024-01-29 14:18:37,914 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err75ASSERT_VIOLATIONWITNESS_INVARIANT (190 of 314 remaining) [2024-01-29 14:18:37,915 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err76ASSERT_VIOLATIONWITNESS_INVARIANT (189 of 314 remaining) [2024-01-29 14:18:37,915 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err77ASSERT_VIOLATIONWITNESS_INVARIANT (188 of 314 remaining) [2024-01-29 14:18:37,915 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err78ASSERT_VIOLATIONWITNESS_INVARIANT (187 of 314 remaining) [2024-01-29 14:18:37,915 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err79ASSERT_VIOLATIONWITNESS_INVARIANT (186 of 314 remaining) [2024-01-29 14:18:37,915 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err80ASSERT_VIOLATIONWITNESS_INVARIANT (185 of 314 remaining) [2024-01-29 14:18:37,915 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT (184 of 314 remaining) [2024-01-29 14:18:37,916 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT (183 of 314 remaining) [2024-01-29 14:18:37,916 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (182 of 314 remaining) [2024-01-29 14:18:37,916 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONWITNESS_INVARIANT (181 of 314 remaining) [2024-01-29 14:18:37,916 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONWITNESS_INVARIANT (180 of 314 remaining) [2024-01-29 14:18:37,916 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONWITNESS_INVARIANT (179 of 314 remaining) [2024-01-29 14:18:37,916 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONWITNESS_INVARIANT (178 of 314 remaining) [2024-01-29 14:18:37,917 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONWITNESS_INVARIANT (177 of 314 remaining) [2024-01-29 14:18:37,917 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONWITNESS_INVARIANT (176 of 314 remaining) [2024-01-29 14:18:37,917 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONWITNESS_INVARIANT (175 of 314 remaining) [2024-01-29 14:18:37,917 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr10ASSERT_VIOLATIONWITNESS_INVARIANT (174 of 314 remaining) [2024-01-29 14:18:37,917 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr11ASSERT_VIOLATIONWITNESS_INVARIANT (173 of 314 remaining) [2024-01-29 14:18:37,917 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr12ASSERT_VIOLATIONWITNESS_INVARIANT (172 of 314 remaining) [2024-01-29 14:18:37,917 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr13ASSERT_VIOLATIONWITNESS_INVARIANT (171 of 314 remaining) [2024-01-29 14:18:37,918 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr14ASSERT_VIOLATIONWITNESS_INVARIANT (170 of 314 remaining) [2024-01-29 14:18:37,918 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr16ASSERT_VIOLATIONWITNESS_INVARIANT (169 of 314 remaining) [2024-01-29 14:18:37,918 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr17ASSERT_VIOLATIONWITNESS_INVARIANT (168 of 314 remaining) [2024-01-29 14:18:37,918 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr18ASSERT_VIOLATIONWITNESS_INVARIANT (167 of 314 remaining) [2024-01-29 14:18:37,918 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr19ASSERT_VIOLATIONWITNESS_INVARIANT (166 of 314 remaining) [2024-01-29 14:18:37,918 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr20ASSERT_VIOLATIONWITNESS_INVARIANT (165 of 314 remaining) [2024-01-29 14:18:37,919 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr21ASSERT_VIOLATIONWITNESS_INVARIANT (164 of 314 remaining) [2024-01-29 14:18:37,919 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr22ASSERT_VIOLATIONWITNESS_INVARIANT (163 of 314 remaining) [2024-01-29 14:18:37,919 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr23ASSERT_VIOLATIONWITNESS_INVARIANT (162 of 314 remaining) [2024-01-29 14:18:37,919 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr24ASSERT_VIOLATIONWITNESS_INVARIANT (161 of 314 remaining) [2024-01-29 14:18:37,919 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr25ASSERT_VIOLATIONWITNESS_INVARIANT (160 of 314 remaining) [2024-01-29 14:18:37,919 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr26ASSERT_VIOLATIONWITNESS_INVARIANT (159 of 314 remaining) [2024-01-29 14:18:37,919 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr27ASSERT_VIOLATIONWITNESS_INVARIANT (158 of 314 remaining) [2024-01-29 14:18:37,921 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr28ASSERT_VIOLATIONWITNESS_INVARIANT (157 of 314 remaining) [2024-01-29 14:18:37,921 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr29ASSERT_VIOLATIONWITNESS_INVARIANT (156 of 314 remaining) [2024-01-29 14:18:37,921 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr30ASSERT_VIOLATIONWITNESS_INVARIANT (155 of 314 remaining) [2024-01-29 14:18:37,921 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr31ASSERT_VIOLATIONWITNESS_INVARIANT (154 of 314 remaining) [2024-01-29 14:18:37,922 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr32ASSERT_VIOLATIONWITNESS_INVARIANT (153 of 314 remaining) [2024-01-29 14:18:37,922 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr33ASSERT_VIOLATIONWITNESS_INVARIANT (152 of 314 remaining) [2024-01-29 14:18:37,922 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr34ASSERT_VIOLATIONWITNESS_INVARIANT (151 of 314 remaining) [2024-01-29 14:18:37,922 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr35ASSERT_VIOLATIONWITNESS_INVARIANT (150 of 314 remaining) [2024-01-29 14:18:37,922 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr36ASSERT_VIOLATIONWITNESS_INVARIANT (149 of 314 remaining) [2024-01-29 14:18:37,922 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr37ASSERT_VIOLATIONWITNESS_INVARIANT (148 of 314 remaining) [2024-01-29 14:18:37,923 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr38ASSERT_VIOLATIONWITNESS_INVARIANT (147 of 314 remaining) [2024-01-29 14:18:37,923 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr39ASSERT_VIOLATIONWITNESS_INVARIANT (146 of 314 remaining) [2024-01-29 14:18:37,923 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr40ASSERT_VIOLATIONWITNESS_INVARIANT (145 of 314 remaining) [2024-01-29 14:18:37,923 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr41ASSERT_VIOLATIONWITNESS_INVARIANT (144 of 314 remaining) [2024-01-29 14:18:37,923 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr42ASSERT_VIOLATIONWITNESS_INVARIANT (143 of 314 remaining) [2024-01-29 14:18:37,923 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr43ASSERT_VIOLATIONWITNESS_INVARIANT (142 of 314 remaining) [2024-01-29 14:18:37,924 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr44ASSERT_VIOLATIONWITNESS_INVARIANT (141 of 314 remaining) [2024-01-29 14:18:37,924 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr45ASSERT_VIOLATIONWITNESS_INVARIANT (140 of 314 remaining) [2024-01-29 14:18:37,924 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr46ASSERT_VIOLATIONWITNESS_INVARIANT (139 of 314 remaining) [2024-01-29 14:18:37,924 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr47ASSERT_VIOLATIONWITNESS_INVARIANT (138 of 314 remaining) [2024-01-29 14:18:37,924 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr48ASSERT_VIOLATIONWITNESS_INVARIANT (137 of 314 remaining) [2024-01-29 14:18:37,924 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr49ASSERT_VIOLATIONWITNESS_INVARIANT (136 of 314 remaining) [2024-01-29 14:18:37,925 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr50ASSERT_VIOLATIONWITNESS_INVARIANT (135 of 314 remaining) [2024-01-29 14:18:37,925 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr51ASSERT_VIOLATIONWITNESS_INVARIANT (134 of 314 remaining) [2024-01-29 14:18:37,925 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr52ASSERT_VIOLATIONWITNESS_INVARIANT (133 of 314 remaining) [2024-01-29 14:18:37,925 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr53ASSERT_VIOLATIONWITNESS_INVARIANT (132 of 314 remaining) [2024-01-29 14:18:37,925 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr54ASSERT_VIOLATIONWITNESS_INVARIANT (131 of 314 remaining) [2024-01-29 14:18:37,925 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION (130 of 314 remaining) [2024-01-29 14:18:37,925 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (129 of 314 remaining) [2024-01-29 14:18:37,926 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (128 of 314 remaining) [2024-01-29 14:18:37,926 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err0ASSERT_VIOLATIONWITNESS_INVARIANT (127 of 314 remaining) [2024-01-29 14:18:37,926 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err1ASSERT_VIOLATIONWITNESS_INVARIANT (126 of 314 remaining) [2024-01-29 14:18:37,926 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err2ASSERT_VIOLATIONWITNESS_INVARIANT (125 of 314 remaining) [2024-01-29 14:18:37,926 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err3ASSERT_VIOLATIONWITNESS_INVARIANT (124 of 314 remaining) [2024-01-29 14:18:37,926 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err4ASSERT_VIOLATIONWITNESS_INVARIANT (123 of 314 remaining) [2024-01-29 14:18:37,927 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err5ASSERT_VIOLATIONWITNESS_INVARIANT (122 of 314 remaining) [2024-01-29 14:18:37,927 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err6ASSERT_VIOLATIONWITNESS_INVARIANT (121 of 314 remaining) [2024-01-29 14:18:37,927 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err7ASSERT_VIOLATIONWITNESS_INVARIANT (120 of 314 remaining) [2024-01-29 14:18:37,927 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err8ASSERT_VIOLATIONWITNESS_INVARIANT (119 of 314 remaining) [2024-01-29 14:18:37,927 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err9ASSERT_VIOLATIONWITNESS_INVARIANT (118 of 314 remaining) [2024-01-29 14:18:37,927 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err10ASSERT_VIOLATIONWITNESS_INVARIANT (117 of 314 remaining) [2024-01-29 14:18:37,927 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err11ASSERT_VIOLATIONWITNESS_INVARIANT (116 of 314 remaining) [2024-01-29 14:18:37,928 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err12ASSERT_VIOLATIONWITNESS_INVARIANT (115 of 314 remaining) [2024-01-29 14:18:37,928 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err13ASSERT_VIOLATIONWITNESS_INVARIANT (114 of 314 remaining) [2024-01-29 14:18:37,928 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err14ASSERT_VIOLATIONWITNESS_INVARIANT (113 of 314 remaining) [2024-01-29 14:18:37,928 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err15ASSERT_VIOLATIONWITNESS_INVARIANT (112 of 314 remaining) [2024-01-29 14:18:37,928 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err16ASSERT_VIOLATIONWITNESS_INVARIANT (111 of 314 remaining) [2024-01-29 14:18:37,928 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err17ASSERT_VIOLATIONWITNESS_INVARIANT (110 of 314 remaining) [2024-01-29 14:18:37,928 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err18ASSERT_VIOLATIONWITNESS_INVARIANT (109 of 314 remaining) [2024-01-29 14:18:37,929 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err19ASSERT_VIOLATIONWITNESS_INVARIANT (108 of 314 remaining) [2024-01-29 14:18:37,929 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err20ASSERT_VIOLATIONWITNESS_INVARIANT (107 of 314 remaining) [2024-01-29 14:18:37,929 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err21ASSERT_VIOLATIONWITNESS_INVARIANT (106 of 314 remaining) [2024-01-29 14:18:37,929 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err22ASSERT_VIOLATIONWITNESS_INVARIANT (105 of 314 remaining) [2024-01-29 14:18:37,929 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err23ASSERT_VIOLATIONWITNESS_INVARIANT (104 of 314 remaining) [2024-01-29 14:18:37,929 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err24ASSERT_VIOLATIONWITNESS_INVARIANT (103 of 314 remaining) [2024-01-29 14:18:37,930 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err25ASSERT_VIOLATIONWITNESS_INVARIANT (102 of 314 remaining) [2024-01-29 14:18:37,930 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err26ASSERT_VIOLATIONWITNESS_INVARIANT (101 of 314 remaining) [2024-01-29 14:18:37,930 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err27ASSERT_VIOLATIONWITNESS_INVARIANT (100 of 314 remaining) [2024-01-29 14:18:37,930 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err28ASSERT_VIOLATIONWITNESS_INVARIANT (99 of 314 remaining) [2024-01-29 14:18:37,930 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err29ASSERT_VIOLATIONWITNESS_INVARIANT (98 of 314 remaining) [2024-01-29 14:18:37,930 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err30ASSERT_VIOLATIONWITNESS_INVARIANT (97 of 314 remaining) [2024-01-29 14:18:37,930 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err31ASSERT_VIOLATIONWITNESS_INVARIANT (96 of 314 remaining) [2024-01-29 14:18:37,931 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err32ASSERT_VIOLATIONWITNESS_INVARIANT (95 of 314 remaining) [2024-01-29 14:18:37,931 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err33ASSERT_VIOLATIONWITNESS_INVARIANT (94 of 314 remaining) [2024-01-29 14:18:37,931 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err34ASSERT_VIOLATIONWITNESS_INVARIANT (93 of 314 remaining) [2024-01-29 14:18:37,931 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err35ASSERT_VIOLATIONWITNESS_INVARIANT (92 of 314 remaining) [2024-01-29 14:18:37,931 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err46ASSERT_VIOLATIONWITNESS_INVARIANT (91 of 314 remaining) [2024-01-29 14:18:37,931 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err36ASSERT_VIOLATIONWITNESS_INVARIANT (90 of 314 remaining) [2024-01-29 14:18:37,931 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err37ASSERT_VIOLATIONWITNESS_INVARIANT (89 of 314 remaining) [2024-01-29 14:18:37,932 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err38ASSERT_VIOLATIONWITNESS_INVARIANT (88 of 314 remaining) [2024-01-29 14:18:37,932 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err39ASSERT_VIOLATIONWITNESS_INVARIANT (87 of 314 remaining) [2024-01-29 14:18:37,932 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err40ASSERT_VIOLATIONWITNESS_INVARIANT (86 of 314 remaining) [2024-01-29 14:18:37,932 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err41ASSERT_VIOLATIONWITNESS_INVARIANT (85 of 314 remaining) [2024-01-29 14:18:37,932 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err42ASSERT_VIOLATIONWITNESS_INVARIANT (84 of 314 remaining) [2024-01-29 14:18:37,932 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err43ASSERT_VIOLATIONWITNESS_INVARIANT (83 of 314 remaining) [2024-01-29 14:18:37,934 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err44ASSERT_VIOLATIONWITNESS_INVARIANT (82 of 314 remaining) [2024-01-29 14:18:37,934 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err45ASSERT_VIOLATIONWITNESS_INVARIANT (81 of 314 remaining) [2024-01-29 14:18:37,934 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT (80 of 314 remaining) [2024-01-29 14:18:37,934 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT (79 of 314 remaining) [2024-01-29 14:18:37,935 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (78 of 314 remaining) [2024-01-29 14:18:37,935 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err3ASSERT_VIOLATIONWITNESS_INVARIANT (77 of 314 remaining) [2024-01-29 14:18:37,935 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err4ASSERT_VIOLATIONWITNESS_INVARIANT (76 of 314 remaining) [2024-01-29 14:18:37,935 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err5ASSERT_VIOLATIONWITNESS_INVARIANT (75 of 314 remaining) [2024-01-29 14:18:37,935 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err6ASSERT_VIOLATIONWITNESS_INVARIANT (74 of 314 remaining) [2024-01-29 14:18:37,935 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err7ASSERT_VIOLATIONWITNESS_INVARIANT (73 of 314 remaining) [2024-01-29 14:18:37,935 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err8ASSERT_VIOLATIONWITNESS_INVARIANT (72 of 314 remaining) [2024-01-29 14:18:37,936 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err9ASSERT_VIOLATIONWITNESS_INVARIANT (71 of 314 remaining) [2024-01-29 14:18:37,936 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err10ASSERT_VIOLATIONWITNESS_INVARIANT (70 of 314 remaining) [2024-01-29 14:18:37,936 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err11ASSERT_VIOLATIONWITNESS_INVARIANT (69 of 314 remaining) [2024-01-29 14:18:37,936 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err12ASSERT_VIOLATIONWITNESS_INVARIANT (68 of 314 remaining) [2024-01-29 14:18:37,936 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err13ASSERT_VIOLATIONWITNESS_INVARIANT (67 of 314 remaining) [2024-01-29 14:18:37,936 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err14ASSERT_VIOLATIONWITNESS_INVARIANT (66 of 314 remaining) [2024-01-29 14:18:37,936 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err15ASSERT_VIOLATIONWITNESS_INVARIANT (65 of 314 remaining) [2024-01-29 14:18:37,937 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err16ASSERT_VIOLATIONWITNESS_INVARIANT (64 of 314 remaining) [2024-01-29 14:18:37,937 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err17ASSERT_VIOLATIONWITNESS_INVARIANT (63 of 314 remaining) [2024-01-29 14:18:37,937 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err18ASSERT_VIOLATIONWITNESS_INVARIANT (62 of 314 remaining) [2024-01-29 14:18:37,937 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err19ASSERT_VIOLATIONWITNESS_INVARIANT (61 of 314 remaining) [2024-01-29 14:18:37,937 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err20ASSERT_VIOLATIONWITNESS_INVARIANT (60 of 314 remaining) [2024-01-29 14:18:37,937 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err21ASSERT_VIOLATIONWITNESS_INVARIANT (59 of 314 remaining) [2024-01-29 14:18:37,940 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err22ASSERT_VIOLATIONWITNESS_INVARIANT (58 of 314 remaining) [2024-01-29 14:18:37,940 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err23ASSERT_VIOLATIONWITNESS_INVARIANT (57 of 314 remaining) [2024-01-29 14:18:37,940 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err24ASSERT_VIOLATIONWITNESS_INVARIANT (56 of 314 remaining) [2024-01-29 14:18:37,940 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err25ASSERT_VIOLATIONWITNESS_INVARIANT (55 of 314 remaining) [2024-01-29 14:18:37,940 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err26ASSERT_VIOLATIONWITNESS_INVARIANT (54 of 314 remaining) [2024-01-29 14:18:37,941 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err27ASSERT_VIOLATIONWITNESS_INVARIANT (53 of 314 remaining) [2024-01-29 14:18:37,941 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err28ASSERT_VIOLATIONWITNESS_INVARIANT (52 of 314 remaining) [2024-01-29 14:18:37,941 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err29ASSERT_VIOLATIONWITNESS_INVARIANT (51 of 314 remaining) [2024-01-29 14:18:37,941 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err30ASSERT_VIOLATIONWITNESS_INVARIANT (50 of 314 remaining) [2024-01-29 14:18:37,941 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err31ASSERT_VIOLATIONWITNESS_INVARIANT (49 of 314 remaining) [2024-01-29 14:18:37,941 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err32ASSERT_VIOLATIONWITNESS_INVARIANT (48 of 314 remaining) [2024-01-29 14:18:37,941 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err33ASSERT_VIOLATIONWITNESS_INVARIANT (47 of 314 remaining) [2024-01-29 14:18:37,942 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err34ASSERT_VIOLATIONWITNESS_INVARIANT (46 of 314 remaining) [2024-01-29 14:18:37,942 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err35ASSERT_VIOLATIONWITNESS_INVARIANT (45 of 314 remaining) [2024-01-29 14:18:37,942 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err36ASSERT_VIOLATIONWITNESS_INVARIANT (44 of 314 remaining) [2024-01-29 14:18:37,942 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err37ASSERT_VIOLATIONWITNESS_INVARIANT (43 of 314 remaining) [2024-01-29 14:18:37,942 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err38ASSERT_VIOLATIONWITNESS_INVARIANT (42 of 314 remaining) [2024-01-29 14:18:37,942 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err39ASSERT_VIOLATIONWITNESS_INVARIANT (41 of 314 remaining) [2024-01-29 14:18:37,942 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err40ASSERT_VIOLATIONWITNESS_INVARIANT (40 of 314 remaining) [2024-01-29 14:18:37,943 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err41ASSERT_VIOLATIONWITNESS_INVARIANT (39 of 314 remaining) [2024-01-29 14:18:37,943 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err42ASSERT_VIOLATIONWITNESS_INVARIANT (38 of 314 remaining) [2024-01-29 14:18:37,943 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err43ASSERT_VIOLATIONWITNESS_INVARIANT (37 of 314 remaining) [2024-01-29 14:18:37,943 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err44ASSERT_VIOLATIONWITNESS_INVARIANT (36 of 314 remaining) [2024-01-29 14:18:37,943 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err45ASSERT_VIOLATIONWITNESS_INVARIANT (35 of 314 remaining) [2024-01-29 14:18:37,943 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err46ASSERT_VIOLATIONWITNESS_INVARIANT (34 of 314 remaining) [2024-01-29 14:18:37,943 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err47ASSERT_VIOLATIONWITNESS_INVARIANT (33 of 314 remaining) [2024-01-29 14:18:37,944 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err58ASSERT_VIOLATIONWITNESS_INVARIANT (32 of 314 remaining) [2024-01-29 14:18:37,944 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err48ASSERT_VIOLATIONWITNESS_INVARIANT (31 of 314 remaining) [2024-01-29 14:18:37,944 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err49ASSERT_VIOLATIONWITNESS_INVARIANT (30 of 314 remaining) [2024-01-29 14:18:37,944 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err50ASSERT_VIOLATIONWITNESS_INVARIANT (29 of 314 remaining) [2024-01-29 14:18:37,944 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err51ASSERT_VIOLATIONWITNESS_INVARIANT (28 of 314 remaining) [2024-01-29 14:18:37,944 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err52ASSERT_VIOLATIONWITNESS_INVARIANT (27 of 314 remaining) [2024-01-29 14:18:37,944 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err53ASSERT_VIOLATIONWITNESS_INVARIANT (26 of 314 remaining) [2024-01-29 14:18:37,945 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err54ASSERT_VIOLATIONWITNESS_INVARIANT (25 of 314 remaining) [2024-01-29 14:18:37,945 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err55ASSERT_VIOLATIONWITNESS_INVARIANT (24 of 314 remaining) [2024-01-29 14:18:37,945 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err56ASSERT_VIOLATIONWITNESS_INVARIANT (23 of 314 remaining) [2024-01-29 14:18:37,945 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err57ASSERT_VIOLATIONWITNESS_INVARIANT (22 of 314 remaining) [2024-01-29 14:18:37,945 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err59ASSERT_VIOLATIONWITNESS_INVARIANT (21 of 314 remaining) [2024-01-29 14:18:37,945 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err60ASSERT_VIOLATIONWITNESS_INVARIANT (20 of 314 remaining) [2024-01-29 14:18:37,945 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err61ASSERT_VIOLATIONWITNESS_INVARIANT (19 of 314 remaining) [2024-01-29 14:18:37,946 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err62ASSERT_VIOLATIONWITNESS_INVARIANT (18 of 314 remaining) [2024-01-29 14:18:37,946 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err63ASSERT_VIOLATIONWITNESS_INVARIANT (17 of 314 remaining) [2024-01-29 14:18:37,946 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err64ASSERT_VIOLATIONWITNESS_INVARIANT (16 of 314 remaining) [2024-01-29 14:18:37,946 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err65ASSERT_VIOLATIONWITNESS_INVARIANT (15 of 314 remaining) [2024-01-29 14:18:37,946 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err66ASSERT_VIOLATIONWITNESS_INVARIANT (14 of 314 remaining) [2024-01-29 14:18:37,946 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err67ASSERT_VIOLATIONWITNESS_INVARIANT (13 of 314 remaining) [2024-01-29 14:18:37,946 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err68ASSERT_VIOLATIONWITNESS_INVARIANT (12 of 314 remaining) [2024-01-29 14:18:37,947 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err69ASSERT_VIOLATIONWITNESS_INVARIANT (11 of 314 remaining) [2024-01-29 14:18:37,947 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err70ASSERT_VIOLATIONWITNESS_INVARIANT (10 of 314 remaining) [2024-01-29 14:18:37,947 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err71ASSERT_VIOLATIONWITNESS_INVARIANT (9 of 314 remaining) [2024-01-29 14:18:37,947 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err72ASSERT_VIOLATIONWITNESS_INVARIANT (8 of 314 remaining) [2024-01-29 14:18:37,947 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err73ASSERT_VIOLATIONWITNESS_INVARIANT (7 of 314 remaining) [2024-01-29 14:18:37,947 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err74ASSERT_VIOLATIONWITNESS_INVARIANT (6 of 314 remaining) [2024-01-29 14:18:37,947 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err75ASSERT_VIOLATIONWITNESS_INVARIANT (5 of 314 remaining) [2024-01-29 14:18:37,948 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err76ASSERT_VIOLATIONWITNESS_INVARIANT (4 of 314 remaining) [2024-01-29 14:18:37,948 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err77ASSERT_VIOLATIONWITNESS_INVARIANT (3 of 314 remaining) [2024-01-29 14:18:37,948 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err78ASSERT_VIOLATIONWITNESS_INVARIANT (2 of 314 remaining) [2024-01-29 14:18:37,948 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err79ASSERT_VIOLATIONWITNESS_INVARIANT (1 of 314 remaining) [2024-01-29 14:18:37,948 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err80ASSERT_VIOLATIONWITNESS_INVARIANT (0 of 314 remaining) [2024-01-29 14:18:37,950 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-01-29 14:18:37,950 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2024-01-29 14:18:37,961 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-01-29 14:18:37,961 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2024-01-29 14:18:37,992 INFO L503 ceAbstractionStarter]: Automizer considered 183 witness invariants [2024-01-29 14:18:37,993 INFO L504 ceAbstractionStarter]: WitnessConsidered=183 [2024-01-29 14:18:37,994 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.01 02:18:37 BasicIcfg [2024-01-29 14:18:37,994 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-01-29 14:18:37,994 INFO L158 Benchmark]: Toolchain (without parser) took 8115.87ms. Allocated memory was 163.6MB in the beginning and 2.2GB in the end (delta: 2.1GB). Free memory was 135.4MB in the beginning and 1.7GB in the end (delta: -1.6GB). Peak memory consumption was 492.9MB. Max. memory is 16.1GB. [2024-01-29 14:18:37,995 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 163.6MB. Free memory is still 121.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:18:37,995 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 163.6MB. Free memory is still 130.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:18:37,995 INFO L158 Benchmark]: CACSL2BoogieTranslator took 768.40ms. Allocated memory is still 163.6MB. Free memory was 135.4MB in the beginning and 103.4MB in the end (delta: 32.0MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-01-29 14:18:37,995 INFO L158 Benchmark]: Boogie Procedure Inliner took 86.38ms. Allocated memory is still 163.6MB. Free memory was 103.4MB in the beginning and 100.7MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-01-29 14:18:37,996 INFO L158 Benchmark]: Boogie Preprocessor took 95.86ms. Allocated memory is still 163.6MB. Free memory was 100.7MB in the beginning and 97.8MB in the end (delta: 2.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-01-29 14:18:37,996 INFO L158 Benchmark]: RCFGBuilder took 1350.01ms. Allocated memory was 163.6MB in the beginning and 260.0MB in the end (delta: 96.5MB). Free memory was 97.8MB in the beginning and 203.1MB in the end (delta: -105.3MB). Peak memory consumption was 85.3MB. Max. memory is 16.1GB. [2024-01-29 14:18:37,996 INFO L158 Benchmark]: TraceAbstraction took 5810.19ms. Allocated memory was 260.0MB in the beginning and 2.2GB in the end (delta: 2.0GB). Free memory was 202.1MB in the beginning and 1.7GB in the end (delta: -1.5GB). Peak memory consumption was 464.2MB. Max. memory is 16.1GB. [2024-01-29 14:18:37,998 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 0.14ms. Allocated memory is still 163.6MB. Free memory is still 121.6MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 163.6MB. Free memory is still 130.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 768.40ms. Allocated memory is still 163.6MB. Free memory was 135.4MB in the beginning and 103.4MB in the end (delta: 32.0MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 86.38ms. Allocated memory is still 163.6MB. Free memory was 103.4MB in the beginning and 100.7MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 95.86ms. Allocated memory is still 163.6MB. Free memory was 100.7MB in the beginning and 97.8MB in the end (delta: 2.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1350.01ms. Allocated memory was 163.6MB in the beginning and 260.0MB in the end (delta: 96.5MB). Free memory was 97.8MB in the beginning and 203.1MB in the end (delta: -105.3MB). Peak memory consumption was 85.3MB. Max. memory is 16.1GB. * TraceAbstraction took 5810.19ms. Allocated memory was 260.0MB in the beginning and 2.2GB in the end (delta: 2.0GB). Free memory was 202.1MB in the beginning and 1.7GB in the end (delta: -1.5GB). Peak memory consumption was 464.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 97]: invariant of correctness witness can be violated invariant of correctness witness can be violated We found a FailurePath: [L38] int count, pos; [L39] _Bool sFlag, sEvent, stopped, v_assert; [L91] pthread_t t1, t2; VAL [count=0, pos=0, sEvent=0, sFlag=0, stopped=0, t1={3:0}, t2={5:0}, v_assert=0] [L94] CodeAnnotStmt[Assertion[BinaryExpression[COMPEQ,IdentifierExpression[count],IntegerLiteral[0]]]] VAL [count=0, pos=0, sEvent=0, sFlag=0, stopped=0, t1={3:0}, t2={5:0}, v_assert=0] [L94] CodeAnnotStmt[Assertion[BinaryExpression[COMPEQ,IdentifierExpression[stopped],CastExpression[ACSLType[_Bool],IntegerLiteral[0]]]]] VAL [count=0, pos=0, sEvent=0, sFlag=0, stopped=0, t1={3:0}, t2={5:0}, v_assert=0] [L94] CodeAnnotStmt[Assertion[BinaryExpression[COMPEQ,IdentifierExpression[v_assert],CastExpression[ACSLType[_Bool],IntegerLiteral[0]]]]] VAL [count=0, pos=0, sEvent=0, sFlag=0, stopped=0, t1={3:0}, t2={5:0}, v_assert=0] [L94] CodeAnnotStmt[Assertion[BinaryExpression[COMPEQ,IdentifierExpression[pos],IntegerLiteral[0]]]] VAL [count=0, pos=0, sEvent=0, sFlag=0, stopped=0, t1={3:0}, t2={5:0}, v_assert=0] [L94] CodeAnnotStmt[Assertion[BinaryExpression[COMPEQ,IdentifierExpression[sFlag],CastExpression[ACSLType[_Bool],IntegerLiteral[0]]]]] VAL [count=0, pos=0, sEvent=0, sFlag=0, stopped=0, t1={3:0}, t2={5:0}, v_assert=0] [L94] CodeAnnotStmt[Assertion[BinaryExpression[COMPEQ,IdentifierExpression[sEvent],CastExpression[ACSLType[_Bool],IntegerLiteral[0]]]]] [L94] count = __VERIFIER_nondet_int() [L95] CodeAnnotStmt[Assertion[BinaryExpression[COMPEQ,IdentifierExpression[stopped],CastExpression[ACSLType[_Bool],IntegerLiteral[0]]]]] VAL [count=0, pos=0, sEvent=0, sFlag=0, stopped=0, t1={3:0}, t2={5:0}, v_assert=0] [L95] CodeAnnotStmt[Assertion[BinaryExpression[COMPEQ,IdentifierExpression[sFlag],CastExpression[ACSLType[_Bool],IntegerLiteral[0]]]]] VAL [count=0, pos=0, sEvent=0, sFlag=0, stopped=0, t1={3:0}, t2={5:0}, v_assert=0] [L95] CodeAnnotStmt[Assertion[BinaryExpression[COMPEQ,IdentifierExpression[pos],IntegerLiteral[0]]]] VAL [count=0, pos=0, sEvent=0, sFlag=0, stopped=0, t1={3:0}, t2={5:0}, v_assert=0] [L95] CodeAnnotStmt[Assertion[BinaryExpression[COMPEQ,IdentifierExpression[v_assert],CastExpression[ACSLType[_Bool],IntegerLiteral[0]]]]] VAL [count=0, pos=0, sEvent=0, sFlag=0, stopped=0, t1={3:0}, t2={5:0}, v_assert=0] [L95] CodeAnnotStmt[Assertion[BinaryExpression[COMPEQ,IdentifierExpression[sEvent],CastExpression[ACSLType[_Bool],IntegerLiteral[0]]]]] [L95] pos = __VERIFIER_nondet_int() [L96] CodeAnnotStmt[Assertion[BinaryExpression[COMPEQ,IdentifierExpression[sEvent],CastExpression[ACSLType[_Bool],IntegerLiteral[0]]]]] VAL [count=0, pos=0, sEvent=0, sFlag=0, stopped=0, t1={3:0}, t2={5:0}, v_assert=0] [L96] CodeAnnotStmt[Assertion[BinaryExpression[COMPEQ,IdentifierExpression[v_assert],CastExpression[ACSLType[_Bool],IntegerLiteral[0]]]]] VAL [count=0, pos=0, sEvent=0, sFlag=0, stopped=0, t1={3:0}, t2={5:0}, v_assert=0] [L96] CodeAnnotStmt[Assertion[BinaryExpression[COMPEQ,IdentifierExpression[sFlag],CastExpression[ACSLType[_Bool],IntegerLiteral[0]]]]] VAL [count=0, pos=0, sEvent=0, sFlag=0, stopped=0, t1={3:0}, t2={5:0}, v_assert=0] [L96] CodeAnnotStmt[Assertion[BinaryExpression[COMPEQ,IdentifierExpression[stopped],CastExpression[ACSLType[_Bool],IntegerLiteral[0]]]]] [L96] sFlag = __VERIFIER_nondet_bool() [L97] CodeAnnotStmt[Assertion[BinaryExpression[LOGICOR,BinaryExpression[COMPEQ,IdentifierExpression[sFlag],CastExpression[ACSLType[_Bool],IntegerLiteral[0]]],BinaryExpression[COMPEQ,IdentifierExpression[sFlag],CastExpression[ACSLType[_Bool],IntegerLiteral[1]]]]]] VAL [count=0, pos=0, sEvent=0, sFlag=2, stopped=0, t1={3:0}, t2={5:0}, v_assert=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: 44]: 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: 44]: 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: 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: 45]: 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: 45]: 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: 48]: 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: 48]: 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: 49]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 49]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 49]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 49]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 49]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 49]: 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: 51]: 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: 51]: 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: 52]: 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: 52]: 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: 59]: 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: 55]: 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: 55]: 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: 56]: 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: 56]: 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: 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: 64]: 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: 64]: 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: 65]: 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: 65]: 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: 67]: 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: 67]: 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: 68]: 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: 68]: 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: 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: 70]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 70]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 70]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 70]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 70]: 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: 71]: 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: 71]: 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: 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: 73]: 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: 73]: 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: 74]: 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: 74]: 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: 80]: 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: 77]: 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: 77]: 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: 78]: 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: 78]: 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: 81]: 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: 81]: 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: 81]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 82]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 82]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 82]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 82]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 82]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 83]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 84]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 84]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 84]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 84]: Unable to prove that invariant of correctness witness holds Unable to prove that invariant of correctness witness holds Reason: Not analyzed. - UnprovableResult [Line: 84]: 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: 85]: 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: 85]: 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: 87]: 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: 94]: 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: 94]: 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: 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: 95]: 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: 95]: 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: 96]: 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: 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: 97]: 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: 98]: 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: 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: 99]: 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: 99]: 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: 102]: 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: 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: 103]: 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: 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: 104]: 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: 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: 105]: 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: 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: 106]: 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: 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: 107]: 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: 107]: 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: 109]: 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: 109]: 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 a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 109]: 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: 110]: 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 5 procedures, 444 locations, 314 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: 5.6s, OverallIterations: 7, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 4.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 325 SdHoareTripleChecker+Valid, 0.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 190 mSDsluCounter, 35 SdHoareTripleChecker+Invalid, 0.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 96 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1139 IncrementalHoareTripleChecker+Invalid, 1235 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 96 mSolverCounterUnsat, 35 mSDtfsCounter, 1139 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 6 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=572occurred in iteration=0, InterpolantAutomatonStates: 18, 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, 44 NumberOfCodeBlocks, 44 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 21 ConstructedInterpolants, 0 QuantifiedInterpolants, 107 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 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! [2024-01-29 14:18:38,049 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with 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