./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/parallel-misc-5.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-5.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-misc-5.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-misc-5.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 14:18:41,984 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:18:42,048 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:18:42,052 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:18:42,052 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:18:42,079 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:18:42,080 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:18:42,088 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:18:42,088 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:18:42,092 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:18:42,092 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:18:42,093 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:18:42,094 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:18:42,094 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:18:42,094 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:18:42,095 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:18:42,095 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:18:42,095 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:18:42,095 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:18:42,096 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:18:42,097 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:18:42,097 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:18:42,097 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:18:42,098 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:18:42,098 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:18:42,098 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:18:42,098 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:18:42,098 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:18:42,099 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:18:42,099 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:18:42,099 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:18:42,099 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:18:42,100 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:18:42,100 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:18:42,100 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:18:42,100 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:18:42,100 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:18:42,101 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:18:42,109 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:18:42,109 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:18:42,109 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:18:42,110 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:18:42,110 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:18:42,110 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:18:42,325 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:18:42,354 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:18:42,356 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:18:42,357 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:18:42,358 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:18:42,359 INFO L431 ainManager$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-5.wvr.yml/witness.yml [2024-01-29 14:18:42,537 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:18:42,537 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:18:42,539 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-misc-5.wvr.c [2024-01-29 14:18:43,736 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:18:43,923 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:18:43,923 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-misc-5.wvr.c [2024-01-29 14:18:43,929 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b0547844e/bec4bef2fa644d119cbc5c565d6c3abd/FLAG6951e4ef5 [2024-01-29 14:18:43,941 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b0547844e/bec4bef2fa644d119cbc5c565d6c3abd [2024-01-29 14:18:43,941 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:18:43,942 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:18:43,944 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:18:43,944 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:18:43,948 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:18:43,949 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:18:42" (1/2) ... [2024-01-29 14:18:43,950 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d8028d3 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:18:43, skipping insertion in model container [2024-01-29 14:18:43,950 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:18:42" (1/2) ... [2024-01-29 14:18:43,951 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3d596b0b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:18:43, skipping insertion in model container [2024-01-29 14:18:43,951 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:18:43" (2/2) ... [2024-01-29 14:18:43,952 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d8028d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:43, skipping insertion in model container [2024-01-29 14:18:43,952 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:18:43" (2/2) ... [2024-01-29 14:18:43,952 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:18:43,982 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:18:43,984 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] c2 == 0 [2024-01-29 14:18:43,984 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] v_assert == (_Bool)0 [2024-01-29 14:18:43,984 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:43,984 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] pos <= 2147483646 [2024-01-29 14:18:43,984 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,985 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-29 14:18:43,985 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,985 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:43,985 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,985 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:43,985 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,986 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,986 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:43,986 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,986 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:43,986 INFO L98 nessWitnessExtractor]: Location invariant before [L46-L58] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,986 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,987 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,987 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:43,987 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,987 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:43,987 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,988 INFO L98 nessWitnessExtractor]: Location invariant before [L35-L35] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:43,988 INFO L98 nessWitnessExtractor]: Location invariant before [L35-L35] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:43,988 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,988 INFO L98 nessWitnessExtractor]: Loop invariant at [L45-L62] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,988 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,988 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,989 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:43,989 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:43,989 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,989 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,989 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:43,989 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,990 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L84] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,990 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:43,990 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,990 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] -2147483647 <= pos [2024-01-29 14:18:43,990 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:43,991 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,991 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] c1 == 0 [2024-01-29 14:18:43,991 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] pos == 0 [2024-01-29 14:18:43,991 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] c2 == 0 [2024-01-29 14:18:43,991 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] v_assert == (_Bool)0 [2024-01-29 14:18:43,991 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,992 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:43,992 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,992 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] pos <= 2147483646 [2024-01-29 14:18:43,992 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,992 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:43,992 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] c2 <= 2147483646 [2024-01-29 14:18:43,993 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] pos <= 2147483646 [2024-01-29 14:18:43,993 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,993 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:43,993 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:43,994 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:43,994 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,995 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] c2 == 0 [2024-01-29 14:18:43,995 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] v_assert == (_Bool)0 [2024-01-29 14:18:43,995 INFO L98 nessWitnessExtractor]: Location invariant after [L34-L36] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:43,995 INFO L98 nessWitnessExtractor]: Loop invariant at [L71-L88] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,995 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] v_assert == (_Bool)0 [2024-01-29 14:18:43,996 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,996 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,996 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:43,996 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] -2147483647 <= c2 [2024-01-29 14:18:43,996 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,996 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] -2147483647 <= pos [2024-01-29 14:18:43,996 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:43,997 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:43,997 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,997 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:43,997 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,997 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] c1 <= 2147483646 [2024-01-29 14:18:43,997 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] pos <= 2147483646 [2024-01-29 14:18:43,998 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] -2147483647 <= pos [2024-01-29 14:18:43,998 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:43,998 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,998 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,998 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] -2147483647 <= c1 [2024-01-29 14:18:43,998 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] -2147483647 <= pos [2024-01-29 14:18:43,999 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:43,999 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,999 INFO L98 nessWitnessExtractor]: Location invariant before [L42-L42] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,999 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-29 14:18:43,999 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:43,999 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] (unsigned long )_argptr == 0UL [2024-01-29 14:18:44,000 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] v_assert == (_Bool)0 [2024-01-29 14:18:44,000 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] c2 == 0 [2024-01-29 14:18:44,000 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] c1 == 0 [2024-01-29 14:18:44,000 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:44,000 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-29 14:18:44,000 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (unsigned long )_argptr == 0UL [2024-01-29 14:18:44,001 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:44,026 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:18:44,210 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-5.wvr.c[3066,3079] [2024-01-29 14:18:44,221 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:18:44,229 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:18:44,239 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 14:18:44,240 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 [2024-01-29 14:18:44,261 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: v_assert [2024-01-29 14:18:44,261 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3d596b0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:44, skipping insertion in model container [2024-01-29 14:18:44,262 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:18:44,262 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:18:44,264 INFO L158 Benchmark]: Toolchain (without parser) took 320.75ms. Allocated memory is still 169.9MB. Free memory was 111.4MB in the beginning and 95.8MB in the end (delta: 15.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-29 14:18:44,264 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 169.9MB. Free memory is still 136.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:18:44,264 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 169.9MB. Free memory is still 130.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:18:44,265 INFO L158 Benchmark]: CACSL2BoogieTranslator took 318.34ms. Allocated memory is still 169.9MB. Free memory was 111.3MB in the beginning and 95.8MB in the end (delta: 15.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-29 14:18:44,266 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 0.19ms. Allocated memory is still 169.9MB. Free memory is still 136.9MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.18ms. Allocated memory is still 169.9MB. Free memory is still 130.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 318.34ms. Allocated memory is still 169.9MB. Free memory was 111.3MB in the beginning and 95.8MB in the end (delta: 15.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 35]: Incorrect Syntax Undeclared variable in ACSL expression: v_assert RESULT: Ultimate could not prove your program: Incorrect Syntax 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-5.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-misc-5.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-ab2e0ac-m [2024-01-29 14:18:46,410 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:18:46,505 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 14:18:46,510 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:18:46,511 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:18:46,545 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:18:46,546 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:18:46,546 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:18:46,547 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:18:46,550 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:18:46,551 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:18:46,551 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:18:46,552 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:18:46,553 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:18:46,553 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:18:46,554 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:18:46,554 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:18:46,554 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:18:46,555 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:18:46,555 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:18:46,555 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:18:46,556 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:18:46,556 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:18:46,557 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 14:18:46,557 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 14:18:46,557 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:18:46,557 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 14:18:46,558 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:18:46,558 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:18:46,558 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:18:46,559 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:18:46,560 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:18:46,560 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:18:46,560 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:18:46,560 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:18:46,561 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:18:46,561 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:18:46,562 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:18:46,562 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 14:18:46,562 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 14:18:46,562 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:18:46,563 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:18:46,563 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:18:46,563 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:18:46,563 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:18:46,564 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 14:18:46,564 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:18:46,903 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:18:46,927 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:18:46,930 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:18:46,932 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:18:46,932 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:18:46,935 INFO L431 ainManager$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-5.wvr.yml/witness.yml [2024-01-29 14:18:47,122 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:18:47,122 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:18:47,123 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-misc-5.wvr.c [2024-01-29 14:18:48,456 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:18:48,630 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:18:48,631 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-misc-5.wvr.c [2024-01-29 14:18:48,639 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb103a37d/dde8ec746b6c428f9ed392288731cff5/FLAG8de3b7e67 [2024-01-29 14:18:48,665 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb103a37d/dde8ec746b6c428f9ed392288731cff5 [2024-01-29 14:18:48,666 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:18:48,667 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:18:48,672 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:18:48,673 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:18:48,677 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:18:48,678 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:18:47" (1/2) ... [2024-01-29 14:18:48,679 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b4b69db and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:18:48, skipping insertion in model container [2024-01-29 14:18:48,679 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:18:47" (1/2) ... [2024-01-29 14:18:48,680 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@632435b9 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:18:48, skipping insertion in model container [2024-01-29 14:18:48,681 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:18:48" (2/2) ... [2024-01-29 14:18:48,681 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b4b69db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:48, skipping insertion in model container [2024-01-29 14:18:48,681 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:18:48" (2/2) ... [2024-01-29 14:18:48,682 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:18:48,722 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:18:48,724 INFO L98 nessWitnessExtractor]: Loop invariant at [L71-L88] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,724 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,724 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:48,724 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] -2147483647 <= pos [2024-01-29 14:18:48,724 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L84] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,724 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:48,725 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,725 INFO L98 nessWitnessExtractor]: Location invariant before [L42-L42] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,725 INFO L98 nessWitnessExtractor]: Location invariant after [L34-L36] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:48,725 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,725 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:48,725 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:48,726 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,726 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] c2 == 0 [2024-01-29 14:18:48,726 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] v_assert == (_Bool)0 [2024-01-29 14:18:48,726 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,726 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:48,726 INFO L98 nessWitnessExtractor]: Location invariant before [L35-L35] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:48,727 INFO L98 nessWitnessExtractor]: Location invariant before [L35-L35] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:48,727 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,727 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] c2 == 0 [2024-01-29 14:18:48,728 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] v_assert == (_Bool)0 [2024-01-29 14:18:48,728 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,728 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:48,728 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,728 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] v_assert == (_Bool)0 [2024-01-29 14:18:48,728 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,729 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,729 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:48,729 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,729 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:48,730 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,730 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:48,730 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,731 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,731 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,731 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,732 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,732 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,732 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:48,732 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:48,732 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] pos <= 2147483646 [2024-01-29 14:18:48,732 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] c1 <= 2147483646 [2024-01-29 14:18:48,733 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,733 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-29 14:18:48,733 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,733 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:48,733 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,734 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] pos <= 2147483646 [2024-01-29 14:18:48,734 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:48,734 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:48,734 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,735 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:48,735 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,736 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,736 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:48,736 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] c1 == 0 [2024-01-29 14:18:48,736 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] c2 == 0 [2024-01-29 14:18:48,736 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] v_assert == (_Bool)0 [2024-01-29 14:18:48,736 INFO L98 nessWitnessExtractor]: Loop invariant at [L45-L62] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,737 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] -2147483647 <= c2 [2024-01-29 14:18:48,737 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,737 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] -2147483647 <= pos [2024-01-29 14:18:48,737 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:48,737 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,737 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:48,737 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:48,738 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,738 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:48,738 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,738 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] v_assert == (_Bool)0 [2024-01-29 14:18:48,738 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] c1 == 0 [2024-01-29 14:18:48,738 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] c2 == 0 [2024-01-29 14:18:48,738 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] pos == 0 [2024-01-29 14:18:48,739 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:48,739 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,739 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] -2147483647 <= pos [2024-01-29 14:18:48,739 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:48,740 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,740 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:48,740 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,740 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,740 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,740 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:48,740 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] pos <= 2147483646 [2024-01-29 14:18:48,741 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] c2 <= 2147483646 [2024-01-29 14:18:48,741 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:48,741 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] -2147483647 <= pos [2024-01-29 14:18:48,741 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] -2147483647 <= c1 [2024-01-29 14:18:48,741 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,741 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,742 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] pos <= 2147483646 [2024-01-29 14:18:48,742 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:18:48,742 INFO L98 nessWitnessExtractor]: Location invariant before [L46-L58] (unsigned long )_argptr == 0UL [2024-01-29 14:18:48,763 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:18:48,949 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-5.wvr.c[3066,3079] [2024-01-29 14:18:48,953 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:18:48,967 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:18:48,979 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 14:18:48,982 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 [2024-01-29 14:18:49,009 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: v_assert [2024-01-29 14:18:49,011 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@632435b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:18:49, skipping insertion in model container [2024-01-29 14:18:49,011 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:18:49,012 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:18:49,015 INFO L158 Benchmark]: Toolchain (without parser) took 346.64ms. Allocated memory is still 69.2MB. Free memory was 50.5MB in the beginning and 34.5MB in the end (delta: 16.1MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-01-29 14:18:49,015 INFO L158 Benchmark]: Witness Parser took 0.24ms. Allocated memory is still 69.2MB. Free memory is still 46.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:18:49,015 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 69.2MB. Free memory is still 54.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:18:49,016 INFO L158 Benchmark]: CACSL2BoogieTranslator took 339.84ms. Allocated memory is still 69.2MB. Free memory was 50.3MB in the beginning and 34.7MB in the end (delta: 15.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-01-29 14:18:49,018 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 0.24ms. Allocated memory is still 69.2MB. Free memory is still 46.1MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.15ms. Allocated memory is still 69.2MB. Free memory is still 54.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 339.84ms. Allocated memory is still 69.2MB. Free memory was 50.3MB in the beginning and 34.7MB in the end (delta: 15.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 35]: Incorrect Syntax Undeclared variable in ACSL expression: v_assert RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN