./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/parallel-misc-3-extended.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-misc-3-extended.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a340643f 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-misc-3-extended.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-misc-3-extended.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-a340643-m [2024-01-27 14:51:20,846 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:51:20,919 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 14:51:20,925 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:51:20,926 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:51:20,951 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:51:20,952 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:51:20,952 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:51:20,954 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:51:20,958 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:51:20,958 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:51:20,958 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:51:20,960 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:51:20,961 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:51:20,961 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:51:20,961 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:51:20,962 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:51:20,962 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:51:20,962 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 14:51:20,962 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:51:20,964 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:51:20,964 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:51:20,964 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:51:20,965 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:51:20,965 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:51:20,965 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:51:20,965 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:51:20,965 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:51:20,966 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:51:20,966 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:51:20,967 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:51:20,967 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:51:20,967 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:51:20,968 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:51:20,968 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:51:20,968 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:51:20,968 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 14:51:20,968 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 14:51:20,969 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:51:20,969 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:51:20,969 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:51:20,969 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:51:20,969 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:51:20,970 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:51:21,211 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:51:21,267 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:51:21,269 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:51:21,270 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:51:21,271 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:51:21,271 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-misc-3-extended.wvr.c [2024-01-27 14:51:22,380 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:51:22,542 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:51:22,543 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-misc-3-extended.wvr.c [2024-01-27 14:51:22,552 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/adcf7fd66/db81771534fb450b95d34ec7cac4f135/FLAGa220ead99 [2024-01-27 14:51:22,566 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/adcf7fd66/db81771534fb450b95d34ec7cac4f135 [2024-01-27 14:51:22,568 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:51:22,569 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:51:22,569 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-misc-3-extended.wvr.yml/witness.yml [2024-01-27 14:51:22,692 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:51:22,694 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:51:22,695 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:51:22,695 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:51:22,698 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:51:22,699 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:51:22" (1/2) ... [2024-01-27 14:51:22,700 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36f6a4d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:51:22, skipping insertion in model container [2024-01-27 14:51:22,700 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:51:22" (1/2) ... [2024-01-27 14:51:22,702 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2ca51169 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:51:22, skipping insertion in model container [2024-01-27 14:51:22,702 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:51:22" (2/2) ... [2024-01-27 14:51:22,703 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36f6a4d2 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:51:22, skipping insertion in model container [2024-01-27 14:51:22,703 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:51:22" (2/2) ... [2024-01-27 14:51:22,703 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:51:22,733 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:51:22,735 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L57] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,735 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-27 14:51:22,735 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,736 INFO L98 nessWitnessExtractor]: Loop invariant at [L64-L80] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,736 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L78] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,736 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,736 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,737 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] -2147483646 <= pos [2024-01-27 14:51:22,737 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,737 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,737 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,737 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,737 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L73] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,737 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,738 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,738 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,738 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] -2147483646 <= pos [2024-01-27 14:51:22,738 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,738 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] pos <= 2147483645 [2024-01-27 14:51:22,738 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,738 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,739 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L101] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,739 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,739 INFO L98 nessWitnessExtractor]: Loop invariant at [L42-L58] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,739 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L95] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,739 INFO L98 nessWitnessExtractor]: Location invariant before [L45-L45] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,739 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] pos == 0 [2024-01-27 14:51:22,740 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] d2 == (_Bool)1 [2024-01-27 14:51:22,740 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] g3 == (_Bool)0 [2024-01-27 14:51:22,740 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] g1 == (_Bool)1 [2024-01-27 14:51:22,740 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] g2 == (_Bool)1 [2024-01-27 14:51:22,740 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] d1 == (_Bool)1 [2024-01-27 14:51:22,740 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] d3 == (_Bool)1 [2024-01-27 14:51:22,740 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] g1 == (_Bool)0 [2024-01-27 14:51:22,741 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] g2 == (_Bool)0 [2024-01-27 14:51:22,741 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] pos == 0 [2024-01-27 14:51:22,741 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] d1 == (_Bool)0 [2024-01-27 14:51:22,741 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] d2 == (_Bool)0 [2024-01-27 14:51:22,742 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] g3 == (_Bool)0 [2024-01-27 14:51:22,742 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] d3 == (_Bool)0 [2024-01-27 14:51:22,742 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,743 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] pos <= 2147483646 [2024-01-27 14:51:22,743 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,743 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,743 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,743 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,743 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] pos <= 2147483645 [2024-01-27 14:51:22,744 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,744 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,744 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] g2 == (_Bool)0 [2024-01-27 14:51:22,744 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] d3 == (_Bool)0 [2024-01-27 14:51:22,744 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] d1 == (_Bool)1 [2024-01-27 14:51:22,744 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] g1 == (_Bool)0 [2024-01-27 14:51:22,745 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] pos == 0 [2024-01-27 14:51:22,745 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] g3 == (_Bool)0 [2024-01-27 14:51:22,745 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] d2 == (_Bool)1 [2024-01-27 14:51:22,745 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,746 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] g1 == (_Bool)1 [2024-01-27 14:51:22,746 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] g2 == (_Bool)0 [2024-01-27 14:51:22,746 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] d2 == (_Bool)1 [2024-01-27 14:51:22,746 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] d3 == (_Bool)1 [2024-01-27 14:51:22,747 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] d1 == (_Bool)1 [2024-01-27 14:51:22,747 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] g3 == (_Bool)0 [2024-01-27 14:51:22,747 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] pos == 0 [2024-01-27 14:51:22,747 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L51] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,747 INFO L98 nessWitnessExtractor]: Loop invariant at [L86-L102] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,747 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,747 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,747 INFO L98 nessWitnessExtractor]: Location invariant before [L46-L46] -2147483647 <= pos [2024-01-27 14:51:22,748 INFO L98 nessWitnessExtractor]: Location invariant before [L46-L46] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,748 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L100] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,748 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] d3 == (_Bool)1 [2024-01-27 14:51:22,748 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] pos == 0 [2024-01-27 14:51:22,748 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] g2 == (_Bool)0 [2024-01-27 14:51:22,748 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] d1 == (_Bool)1 [2024-01-27 14:51:22,748 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] d2 == (_Bool)1 [2024-01-27 14:51:22,748 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] g1 == (_Bool)0 [2024-01-27 14:51:22,749 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] g3 == (_Bool)0 [2024-01-27 14:51:22,749 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] g1 == (_Bool)0 [2024-01-27 14:51:22,749 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] pos == 0 [2024-01-27 14:51:22,749 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] d3 == (_Bool)0 [2024-01-27 14:51:22,749 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] g3 == (_Bool)0 [2024-01-27 14:51:22,749 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] d1 == (_Bool)1 [2024-01-27 14:51:22,749 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] d2 == (_Bool)0 [2024-01-27 14:51:22,749 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] g2 == (_Bool)0 [2024-01-27 14:51:22,750 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L79] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,750 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,750 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] g2 == (_Bool)1 [2024-01-27 14:51:22,750 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] d2 == (_Bool)1 [2024-01-27 14:51:22,750 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] d3 == (_Bool)1 [2024-01-27 14:51:22,750 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] g3 == (_Bool)1 [2024-01-27 14:51:22,750 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] pos == 0 [2024-01-27 14:51:22,750 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] g1 == (_Bool)1 [2024-01-27 14:51:22,751 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] d1 == (_Bool)1 [2024-01-27 14:51:22,751 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L56] (unsigned long )_argptr == 0UL [2024-01-27 14:51:22,771 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:51:22,935 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-misc-3-extended.wvr.c[2895,2908] [2024-01-27 14:51:22,942 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:51:22,953 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:51:22,962 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) 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 Syntax error [2024-01-27 14:51:23,073 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "g1 == (_Bool)0" at C: d1 = 1; [111] (Syntax Error: #15[0](0/21 - 0/22)) [2024-01-27 14:51:23,073 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2ca51169 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:51:23, skipping insertion in model container [2024-01-27 14:51:23,073 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:51:23,073 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:51:23,075 INFO L158 Benchmark]: Toolchain (without parser) took 380.57ms. Allocated memory is still 197.1MB. Free memory was 123.5MB in the beginning and 168.9MB in the end (delta: -45.3MB). Peak memory consumption was 23.6MB. Max. memory is 16.1GB. [2024-01-27 14:51:23,078 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 104.9MB. Free memory is still 76.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:51:23,083 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 197.1MB. Free memory is still 129.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:51:23,083 INFO L158 Benchmark]: CACSL2BoogieTranslator took 378.75ms. Allocated memory is still 197.1MB. Free memory was 123.3MB in the beginning and 168.9MB in the end (delta: -45.6MB). Peak memory consumption was 23.6MB. Max. memory is 16.1GB. [2024-01-27 14:51:23,085 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 104.9MB. Free memory is still 76.2MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 197.1MB. Free memory is still 129.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 378.75ms. Allocated memory is still 197.1MB. Free memory was 123.3MB in the beginning and 168.9MB in the end (delta: -45.6MB). Peak memory consumption was 23.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 111]: Unsupported Syntax Unable to instrument "g1 == (_Bool)0" at C: d1 = 1; [111] (Syntax Error: #15[0](0/21 - 0/22)) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### 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-misc-3-extended.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-misc-3-extended.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.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-a340643-m [2024-01-27 14:51:24,927 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:51:24,998 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 14:51:25,003 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:51:25,003 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:51:25,035 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:51:25,037 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:51:25,037 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:51:25,037 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:51:25,040 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:51:25,041 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:51:25,041 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:51:25,041 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:51:25,042 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:51:25,042 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:51:25,043 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:51:25,043 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:51:25,043 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:51:25,043 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:51:25,044 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:51:25,044 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:51:25,044 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:51:25,045 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:51:25,045 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 14:51:25,045 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 14:51:25,045 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:51:25,046 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 14:51:25,046 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:51:25,046 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:51:25,046 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:51:25,047 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:51:25,047 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:51:25,047 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:51:25,047 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:51:25,048 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:51:25,048 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:51:25,049 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:51:25,049 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:51:25,049 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 14:51:25,049 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 14:51:25,049 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:51:25,050 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:51:25,050 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:51:25,050 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:51:25,050 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:51:25,050 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 14:51:25,050 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:51:25,320 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:51:25,341 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:51:25,344 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:51:25,345 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:51:25,345 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:51:25,347 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-misc-3-extended.wvr.c [2024-01-27 14:51:26,399 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:51:26,582 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:51:26,584 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-misc-3-extended.wvr.c [2024-01-27 14:51:26,592 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/657a457f4/a4e35aea33e044db88acfcce098a76bc/FLAGe0616c803 [2024-01-27 14:51:26,606 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/657a457f4/a4e35aea33e044db88acfcce098a76bc [2024-01-27 14:51:26,608 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:51:26,609 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:51:26,610 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-misc-3-extended.wvr.yml/witness.yml [2024-01-27 14:51:26,716 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:51:26,719 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:51:26,731 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:51:26,732 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:51:26,735 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:51:26,736 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:51:26" (1/2) ... [2024-01-27 14:51:26,737 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1094fccd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:51:26, skipping insertion in model container [2024-01-27 14:51:26,737 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:51:26" (1/2) ... [2024-01-27 14:51:26,738 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5a926677 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:51:26, skipping insertion in model container [2024-01-27 14:51:26,738 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:51:26" (2/2) ... [2024-01-27 14:51:26,739 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1094fccd and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:51:26, skipping insertion in model container [2024-01-27 14:51:26,739 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:51:26" (2/2) ... [2024-01-27 14:51:26,739 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:51:26,769 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:51:26,770 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,770 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] -2147483646 <= pos [2024-01-27 14:51:26,770 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,771 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,771 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] d1 == (_Bool)1 [2024-01-27 14:51:26,771 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] g3 == (_Bool)0 [2024-01-27 14:51:26,771 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] d3 == (_Bool)0 [2024-01-27 14:51:26,771 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] d2 == (_Bool)1 [2024-01-27 14:51:26,772 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] pos == 0 [2024-01-27 14:51:26,772 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] g2 == (_Bool)0 [2024-01-27 14:51:26,772 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] g1 == (_Bool)0 [2024-01-27 14:51:26,772 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,772 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] pos == 0 [2024-01-27 14:51:26,772 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] d3 == (_Bool)1 [2024-01-27 14:51:26,772 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] g2 == (_Bool)1 [2024-01-27 14:51:26,773 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] d2 == (_Bool)1 [2024-01-27 14:51:26,773 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] d1 == (_Bool)1 [2024-01-27 14:51:26,773 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] g3 == (_Bool)1 [2024-01-27 14:51:26,773 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] g1 == (_Bool)1 [2024-01-27 14:51:26,773 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,773 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L78] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,774 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,774 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,774 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] g3 == (_Bool)0 [2024-01-27 14:51:26,774 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] g1 == (_Bool)0 [2024-01-27 14:51:26,774 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] d3 == (_Bool)0 [2024-01-27 14:51:26,774 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] pos == 0 [2024-01-27 14:51:26,774 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] d2 == (_Bool)0 [2024-01-27 14:51:26,774 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] g2 == (_Bool)0 [2024-01-27 14:51:26,775 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] d1 == (_Bool)0 [2024-01-27 14:51:26,775 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,775 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] -2147483646 <= pos [2024-01-27 14:51:26,775 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,776 INFO L98 nessWitnessExtractor]: Location invariant before [L45-L45] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,777 INFO L98 nessWitnessExtractor]: Loop invariant at [L64-L80] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,777 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,777 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,777 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,777 INFO L98 nessWitnessExtractor]: Location invariant before [L46-L46] -2147483647 <= pos [2024-01-27 14:51:26,777 INFO L98 nessWitnessExtractor]: Location invariant before [L46-L46] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,777 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,778 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] pos <= 2147483646 [2024-01-27 14:51:26,778 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,778 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] g2 == (_Bool)1 [2024-01-27 14:51:26,778 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] g3 == (_Bool)0 [2024-01-27 14:51:26,778 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] g1 == (_Bool)1 [2024-01-27 14:51:26,778 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] d1 == (_Bool)1 [2024-01-27 14:51:26,778 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] d3 == (_Bool)1 [2024-01-27 14:51:26,779 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] pos == 0 [2024-01-27 14:51:26,779 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] d2 == (_Bool)1 [2024-01-27 14:51:26,779 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] d2 == (_Bool)1 [2024-01-27 14:51:26,779 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] d1 == (_Bool)1 [2024-01-27 14:51:26,780 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] g2 == (_Bool)0 [2024-01-27 14:51:26,780 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] g1 == (_Bool)0 [2024-01-27 14:51:26,781 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] g3 == (_Bool)0 [2024-01-27 14:51:26,781 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] d3 == (_Bool)1 [2024-01-27 14:51:26,781 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] pos == 0 [2024-01-27 14:51:26,781 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,781 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L100] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,781 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,781 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L56] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,781 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,782 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L73] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,782 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,782 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,782 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] pos == 0 [2024-01-27 14:51:26,782 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] d1 == (_Bool)1 [2024-01-27 14:51:26,782 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] g1 == (_Bool)0 [2024-01-27 14:51:26,782 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] d2 == (_Bool)0 [2024-01-27 14:51:26,782 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] g3 == (_Bool)0 [2024-01-27 14:51:26,782 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] d3 == (_Bool)0 [2024-01-27 14:51:26,783 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] g2 == (_Bool)0 [2024-01-27 14:51:26,783 INFO L98 nessWitnessExtractor]: Loop invariant at [L42-L58] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,783 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L101] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,783 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-27 14:51:26,783 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] pos <= 2147483645 [2024-01-27 14:51:26,784 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,784 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,784 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L79] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,784 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,784 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L57] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,784 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L95] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,784 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L51] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,784 INFO L98 nessWitnessExtractor]: Loop invariant at [L86-L102] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,785 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,785 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,785 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] pos <= 2147483645 [2024-01-27 14:51:26,785 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] (unsigned long )_argptr == 0UL [2024-01-27 14:51:26,785 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] d2 == (_Bool)1 [2024-01-27 14:51:26,785 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] d3 == (_Bool)1 [2024-01-27 14:51:26,785 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] pos == 0 [2024-01-27 14:51:26,786 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] g1 == (_Bool)1 [2024-01-27 14:51:26,786 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] d1 == (_Bool)1 [2024-01-27 14:51:26,786 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] g2 == (_Bool)0 [2024-01-27 14:51:26,786 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] g3 == (_Bool)0 [2024-01-27 14:51:26,804 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:51:26,967 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-misc-3-extended.wvr.c[2895,2908] [2024-01-27 14:51:26,971 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:51:26,981 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:51:26,990 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) 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 Syntax error [2024-01-27 14:51:27,047 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "g3 == (_Bool)0" at C: d1 = 1; [111] (Syntax Error: #15[0](0/21 - 0/22)) [2024-01-27 14:51:27,047 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5a926677 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:51:27, skipping insertion in model container [2024-01-27 14:51:27,047 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:51:27,047 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:51:27,049 INFO L158 Benchmark]: Toolchain (without parser) took 329.13ms. Allocated memory is still 77.6MB. Free memory was 34.7MB in the beginning and 39.5MB in the end (delta: -4.9MB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:51:27,049 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 77.6MB. Free memory is still 57.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:51:27,049 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 77.6MB. Free memory is still 40.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:51:27,049 INFO L158 Benchmark]: CACSL2BoogieTranslator took 316.09ms. Allocated memory is still 77.6MB. Free memory was 58.1MB in the beginning and 39.5MB in the end (delta: 18.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-27 14:51:27,050 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 77.6MB. Free memory is still 57.7MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 77.6MB. Free memory is still 40.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 316.09ms. Allocated memory is still 77.6MB. Free memory was 58.1MB in the beginning and 39.5MB in the end (delta: 18.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 111]: Unsupported Syntax Unable to instrument "g3 == (_Bool)0" at C: d1 = 1; [111] (Syntax Error: #15[0](0/21 - 0/22)) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN