./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 27552612 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-2755261-m [2024-01-26 15:21:01,032 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:21:01,258 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-26 15:21:01,261 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:21:01,261 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:21:01,276 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:21:01,277 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:21:01,277 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:21:01,277 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:21:01,278 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:21:01,278 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:21:01,278 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:21:01,279 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:21:01,279 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:21:01,279 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:21:01,280 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:21:01,280 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:21:01,280 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:21:01,280 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-26 15:21:01,281 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:21:01,281 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:21:01,281 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:21:01,281 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:21:01,282 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:21:01,282 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:21:01,282 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:21:01,282 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:21:01,283 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:21:01,283 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:21:01,283 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:21:01,283 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:21:01,284 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:21:01,284 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:21:01,284 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:21:01,284 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:21:01,284 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:21:01,285 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-26 15:21:01,285 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-26 15:21:01,285 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:21:01,285 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:21:01,285 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:21:01,286 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:21:01,286 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:21:01,286 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:21:01,483 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:21:01,502 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:21:01,504 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:21:01,505 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:21:01,505 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:21:01,506 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-misc-5.wvr.c [2024-01-26 15:21:02,691 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:21:02,866 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:21:02,867 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-misc-5.wvr.c [2024-01-26 15:21:02,877 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/79f379fe7/1b745b5f6a9c470c81e67d9a0a7ccafd/FLAG4f9821bce [2024-01-26 15:21:02,896 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/79f379fe7/1b745b5f6a9c470c81e67d9a0a7ccafd [2024-01-26 15:21:02,899 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:21:02,900 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:21:02,900 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-misc-5.wvr.yml/witness.yml [2024-01-26 15:21:03,028 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:21:03,029 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:21:03,030 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:21:03,030 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:21:03,033 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:21:03,034 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:21:02" (1/2) ... [2024-01-26 15:21:03,036 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62e0a5c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:21:03, skipping insertion in model container [2024-01-26 15:21:03,036 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:21:02" (1/2) ... [2024-01-26 15:21:03,037 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3a8baba6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:21:03, skipping insertion in model container [2024-01-26 15:21:03,038 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:21:03" (2/2) ... [2024-01-26 15:21:03,038 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62e0a5c5 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:21:03, skipping insertion in model container [2024-01-26 15:21:03,038 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:21:03" (2/2) ... [2024-01-26 15:21:03,038 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:21:03,068 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:21:03,069 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:03,070 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,070 INFO L98 nessWitnessExtractor]: Loop invariant at [L45-L62] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,070 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:03,070 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:03,070 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] -2147483647 <= pos [2024-01-26 15:21:03,070 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,070 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,071 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] c2 <= 2147483646 [2024-01-26 15:21:03,071 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] pos <= 2147483646 [2024-01-26 15:21:03,071 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:03,071 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] c2 == 0 [2024-01-26 15:21:03,071 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] v_assert == (_Bool)0 [2024-01-26 15:21:03,071 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:03,071 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,072 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:03,072 INFO L98 nessWitnessExtractor]: Location invariant after [L34-L36] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:03,072 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] c2 == 0 [2024-01-26 15:21:03,072 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] v_assert == (_Bool)0 [2024-01-26 15:21:03,072 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] c1 == 0 [2024-01-26 15:21:03,072 INFO L98 nessWitnessExtractor]: Location invariant before [L42-L42] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,073 INFO L98 nessWitnessExtractor]: Location invariant before [L46-L58] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,073 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,073 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] pos <= 2147483646 [2024-01-26 15:21:03,073 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:03,073 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,074 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] -2147483647 <= pos [2024-01-26 15:21:03,074 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,074 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:03,074 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] -2147483647 <= c2 [2024-01-26 15:21:03,074 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,074 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:03,074 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-26 15:21:03,075 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,075 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:03,075 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,076 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,076 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] -2147483647 <= pos [2024-01-26 15:21:03,077 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:03,077 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,077 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L84] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,077 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:03,077 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,077 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,077 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,078 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:03,078 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,078 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:03,078 INFO L98 nessWitnessExtractor]: Location invariant before [L35-L35] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:03,078 INFO L98 nessWitnessExtractor]: Location invariant before [L35-L35] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:03,078 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,079 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:03,079 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] -2147483647 <= pos [2024-01-26 15:21:03,079 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,079 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] -2147483647 <= c1 [2024-01-26 15:21:03,080 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,080 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:03,080 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:03,081 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,081 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:03,081 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,081 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,081 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,081 INFO L98 nessWitnessExtractor]: Loop invariant at [L71-L88] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,081 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,081 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:03,082 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,082 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:03,082 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,082 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:03,082 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,082 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,082 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] pos <= 2147483646 [2024-01-26 15:21:03,082 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:03,083 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] c1 <= 2147483646 [2024-01-26 15:21:03,083 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,083 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] pos <= 2147483646 [2024-01-26 15:21:03,084 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:03,084 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,084 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:03,084 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,084 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] v_assert == (_Bool)0 [2024-01-26 15:21:03,084 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,084 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:03,084 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,085 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:03,085 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,085 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-26 15:21:03,085 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] c2 == 0 [2024-01-26 15:21:03,085 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] v_assert == (_Bool)0 [2024-01-26 15:21:03,085 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] v_assert == (_Bool)0 [2024-01-26 15:21:03,085 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] c1 == 0 [2024-01-26 15:21:03,085 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] pos == 0 [2024-01-26 15:21:03,086 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] c2 == 0 [2024-01-26 15:21:03,103 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:21:03,263 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] [2024-01-26 15:21:03,271 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:21:03,280 INFO L202 MainTranslator]: Completed pre-run [2024-01-26 15:21:03,288 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-26 15:21:03,290 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 Syntax error [2024-01-26 15:21:03,309 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "v_assert == (_Bool)0 || v_assert == (_Bool)1" at C: if(!cond) {abort();} [35] (Syntax Error: #15[0](0/27 - 0/28)) [2024-01-26 15:21:03,310 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3a8baba6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:21:03, skipping insertion in model container [2024-01-26 15:21:03,310 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:21:03,310 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:21:03,312 INFO L158 Benchmark]: Toolchain (without parser) took 282.23ms. Allocated memory is still 167.8MB. Free memory was 104.3MB in the beginning and 88.6MB in the end (delta: 15.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-01-26 15:21:03,312 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 167.8MB. Free memory is still 128.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:21:03,313 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 167.8MB. Free memory is still 110.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:21:03,314 INFO L158 Benchmark]: CACSL2BoogieTranslator took 280.52ms. Allocated memory is still 167.8MB. Free memory was 104.3MB in the beginning and 88.6MB in the end (delta: 15.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-01-26 15:21:03,315 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 167.8MB. Free memory is still 128.6MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 167.8MB. Free memory is still 110.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 280.52ms. Allocated memory is still 167.8MB. Free memory was 104.3MB in the beginning and 88.6MB in the end (delta: 15.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 35]: Unsupported Syntax Unable to instrument "v_assert == (_Bool)0 || v_assert == (_Bool)1" at C: if(!cond) {abort();} [35] (Syntax Error: #15[0](0/27 - 0/28)) 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-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-2755261-m [2024-01-26 15:21:05,401 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:21:05,468 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-26 15:21:05,475 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:21:05,476 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:21:05,506 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:21:05,506 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:21:05,506 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:21:05,507 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:21:05,510 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:21:05,510 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:21:05,511 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:21:05,511 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:21:05,512 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:21:05,512 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:21:05,513 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:21:05,513 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:21:05,513 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:21:05,514 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:21:05,514 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:21:05,514 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:21:05,515 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:21:05,515 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:21:05,515 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-26 15:21:05,515 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-26 15:21:05,516 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:21:05,516 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-26 15:21:05,516 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:21:05,516 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:21:05,516 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:21:05,517 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:21:05,518 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:21:05,518 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:21:05,518 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:21:05,518 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:21:05,518 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:21:05,519 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:21:05,519 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:21:05,519 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-26 15:21:05,520 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-26 15:21:05,520 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:21:05,520 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:21:05,520 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:21:05,520 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:21:05,521 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:21:05,521 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-26 15:21:05,521 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:21:05,782 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:21:05,817 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:21:05,819 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:21:05,820 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:21:05,821 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:21:05,822 INFO L431 ainManager$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 [2024-01-26 15:21:05,922 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:21:05,923 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:21:05,923 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-misc-5.wvr.c [2024-01-26 15:21:07,104 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:21:07,264 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:21:07,264 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-misc-5.wvr.c [2024-01-26 15:21:07,270 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72484b76b/13681c4640a0402cbbb42da338b64d9d/FLAG10ab462ed [2024-01-26 15:21:07,280 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/72484b76b/13681c4640a0402cbbb42da338b64d9d [2024-01-26 15:21:07,280 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:21:07,281 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:21:07,282 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:21:07,282 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:21:07,285 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:21:07,286 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:21:05" (1/2) ... [2024-01-26 15:21:07,287 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4de7c1c6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:21:07, skipping insertion in model container [2024-01-26 15:21:07,287 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:21:05" (1/2) ... [2024-01-26 15:21:07,288 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@43af52f1 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:21:07, skipping insertion in model container [2024-01-26 15:21:07,290 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:21:07" (2/2) ... [2024-01-26 15:21:07,291 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4de7c1c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:21:07, skipping insertion in model container [2024-01-26 15:21:07,291 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:21:07" (2/2) ... [2024-01-26 15:21:07,291 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:21:07,324 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:21:07,326 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:07,326 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,326 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,326 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] pos <= 2147483646 [2024-01-26 15:21:07,326 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:07,327 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,327 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:07,327 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,327 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,327 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:07,327 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] v_assert == (_Bool)0 [2024-01-26 15:21:07,327 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] c2 == 0 [2024-01-26 15:21:07,327 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] v_assert == (_Bool)0 [2024-01-26 15:21:07,328 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,328 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:07,328 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] -2147483647 <= pos [2024-01-26 15:21:07,328 INFO L98 nessWitnessExtractor]: Loop invariant at [L71-L88] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,328 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:07,329 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:07,329 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:07,329 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,329 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:07,329 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,329 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,329 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:07,329 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,330 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] pos <= 2147483646 [2024-01-26 15:21:07,330 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] c1 <= 2147483646 [2024-01-26 15:21:07,330 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,330 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:07,330 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:07,331 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,331 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,331 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] v_assert == (_Bool)0 [2024-01-26 15:21:07,332 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] c2 == 0 [2024-01-26 15:21:07,332 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] c1 == 0 [2024-01-26 15:21:07,333 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,333 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:07,333 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] -2147483647 <= pos [2024-01-26 15:21:07,333 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] -2147483647 <= c2 [2024-01-26 15:21:07,333 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:07,333 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,333 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,338 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:07,339 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:07,339 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,339 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] pos <= 2147483646 [2024-01-26 15:21:07,339 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,345 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:07,346 INFO L98 nessWitnessExtractor]: Location invariant after [L34-L36] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:07,346 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] c2 == 0 [2024-01-26 15:21:07,346 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] v_assert == (_Bool)0 [2024-01-26 15:21:07,346 INFO L98 nessWitnessExtractor]: Loop invariant at [L45-L62] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,346 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,346 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:07,346 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,346 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:07,346 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,346 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L84] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,346 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] pos <= 2147483646 [2024-01-26 15:21:07,346 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,347 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:07,347 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] c2 <= 2147483646 [2024-01-26 15:21:07,347 INFO L98 nessWitnessExtractor]: Location invariant before [L42-L42] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,347 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,347 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:07,347 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,347 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] v_assert == (_Bool)0 [2024-01-26 15:21:07,347 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] c1 == 0 [2024-01-26 15:21:07,347 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] pos == 0 [2024-01-26 15:21:07,347 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] c2 == 0 [2024-01-26 15:21:07,347 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:07,347 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,347 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,347 INFO L98 nessWitnessExtractor]: Location invariant before [L46-L58] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,347 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:07,348 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,348 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,348 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,348 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,348 INFO L98 nessWitnessExtractor]: Location invariant before [L35-L35] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:07,348 INFO L98 nessWitnessExtractor]: Location invariant before [L35-L35] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:07,348 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,348 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:07,348 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,348 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,348 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:07,348 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] -2147483647 <= pos [2024-01-26 15:21:07,348 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] -2147483647 <= pos [2024-01-26 15:21:07,348 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,348 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] -2147483647 <= c1 [2024-01-26 15:21:07,348 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-26 15:21:07,349 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-26 15:21:07,349 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-26 15:21:07,383 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:21:07,531 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] [2024-01-26 15:21:07,534 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:21:07,543 INFO L202 MainTranslator]: Completed pre-run [2024-01-26 15:21:07,550 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-26 15:21:07,552 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 Syntax error [2024-01-26 15:21:07,568 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "v_assert == (_Bool)0 || v_assert == (_Bool)1" at C: if(!cond) {abort();} [35] (Syntax Error: #15[0](0/27 - 0/28)) [2024-01-26 15:21:07,569 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@43af52f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:21:07, skipping insertion in model container [2024-01-26 15:21:07,569 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:21:07,569 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:21:07,571 INFO L158 Benchmark]: Toolchain (without parser) took 288.85ms. Allocated memory is still 65.0MB. Free memory was 30.7MB in the beginning and 32.5MB in the end (delta: -1.8MB). Peak memory consumption was 5.2MB. Max. memory is 16.1GB. [2024-01-26 15:21:07,571 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 44.0MB. Free memory was 28.9MB in the beginning and 28.9MB in the end (delta: 32.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:21:07,571 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 44.0MB. Free memory is still 23.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:21:07,572 INFO L158 Benchmark]: CACSL2BoogieTranslator took 287.29ms. Allocated memory is still 65.0MB. Free memory was 30.4MB in the beginning and 32.5MB in the end (delta: -2.0MB). Peak memory consumption was 5.2MB. Max. memory is 16.1GB. [2024-01-26 15:21:07,573 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.17ms. Allocated memory is still 44.0MB. Free memory was 28.9MB in the beginning and 28.9MB in the end (delta: 32.8kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 44.0MB. Free memory is still 23.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 287.29ms. Allocated memory is still 65.0MB. Free memory was 30.4MB in the beginning and 32.5MB in the end (delta: -2.0MB). Peak memory consumption was 5.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 35]: Unsupported Syntax Unable to instrument "v_assert == (_Bool)0 || v_assert == (_Bool)1" at C: if(!cond) {abort();} [35] (Syntax Error: #15[0](0/27 - 0/28)) 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