./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 a340643f Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/parallel-misc-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-a340643-m [2024-01-27 14:51:26,358 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:51:26,441 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 14:51:26,446 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:51:26,446 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:51:26,472 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:51:26,475 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:51:26,475 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:51:26,476 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:51:26,479 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:51:26,479 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:51:26,479 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:51:26,480 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:51:26,481 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:51:26,481 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:51:26,481 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:51:26,481 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:51:26,482 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:51:26,482 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 14:51:26,482 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:51:26,482 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:51:26,483 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:51:26,483 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:51:26,483 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:51:26,483 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:51:26,484 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:51:26,484 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:51:26,484 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:51:26,484 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:51:26,485 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:51:26,485 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:51:26,486 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:51:26,486 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:51:26,496 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:51:26,496 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:51:26,496 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:51:26,496 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 14:51:26,497 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 14:51:26,497 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:51:26,497 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:51:26,497 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:51:26,497 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:51:26,498 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:51:26,498 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:51:26,707 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:51:26,726 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:51:26,728 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:51:26,729 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:51:26,729 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:51:26,730 INFO L431 ainManager$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 [2024-01-27 14:51:26,838 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:51:26,839 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:51:26,840 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-misc-5.wvr.c [2024-01-27 14:51:27,960 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:51:28,107 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:51:28,108 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-misc-5.wvr.c [2024-01-27 14:51:28,113 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a4bd08d75/2cfbf76afdcd41bf90e494a7b7d83bd8/FLAG246007025 [2024-01-27 14:51:28,123 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a4bd08d75/2cfbf76afdcd41bf90e494a7b7d83bd8 [2024-01-27 14:51:28,123 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:51:28,124 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:51:28,125 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:51:28,125 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:51:28,128 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:51:28,129 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:51:26" (1/2) ... [2024-01-27 14:51:28,130 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@655ecb85 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:51:28, skipping insertion in model container [2024-01-27 14:51:28,130 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:51:26" (1/2) ... [2024-01-27 14:51:28,131 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1abed92a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:51:28, skipping insertion in model container [2024-01-27 14:51:28,131 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:51:28" (2/2) ... [2024-01-27 14:51:28,131 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@655ecb85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:51:28, skipping insertion in model container [2024-01-27 14:51:28,131 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:51:28" (2/2) ... [2024-01-27 14:51:28,131 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:51:28,156 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:51:28,157 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] c2 == 0 [2024-01-27 14:51:28,157 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] v_assert == (_Bool)0 [2024-01-27 14:51:28,157 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:28,158 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,158 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] pos <= 2147483646 [2024-01-27 14:51:28,158 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] c2 <= 2147483646 [2024-01-27 14:51:28,158 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] v_assert == (_Bool)0 [2024-01-27 14:51:28,158 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,158 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,158 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,159 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,159 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:28,159 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,159 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] -2147483647 <= pos [2024-01-27 14:51:28,159 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:28,159 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:28,159 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,160 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,160 INFO L98 nessWitnessExtractor]: Loop invariant at [L71-L88] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,160 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,160 INFO L98 nessWitnessExtractor]: Loop invariant at [L45-L62] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,161 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,161 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:28,161 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,161 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:28,161 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:28,161 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,161 INFO L98 nessWitnessExtractor]: Location invariant before [L35-L35] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:28,161 INFO L98 nessWitnessExtractor]: Location invariant before [L35-L35] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:28,162 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:28,162 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,162 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,162 INFO L98 nessWitnessExtractor]: Location invariant before [L42-L42] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,162 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:28,162 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,163 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,163 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] -2147483647 <= pos [2024-01-27 14:51:28,163 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:28,164 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,164 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] -2147483647 <= c1 [2024-01-27 14:51:28,165 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:28,165 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,165 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] -2147483647 <= pos [2024-01-27 14:51:28,165 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,165 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,165 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:28,166 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:28,166 INFO L98 nessWitnessExtractor]: Location invariant before [L46-L58] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,166 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,166 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] c1 <= 2147483646 [2024-01-27 14:51:28,166 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] pos <= 2147483646 [2024-01-27 14:51:28,166 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:28,167 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,167 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:28,167 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:28,168 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,168 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] pos <= 2147483646 [2024-01-27 14:51:28,168 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,168 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:28,169 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,169 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,169 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:28,169 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,169 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:28,169 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,169 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,169 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:28,170 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,170 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-27 14:51:28,170 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] -2147483647 <= pos [2024-01-27 14:51:28,170 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,170 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:28,170 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] -2147483647 <= c2 [2024-01-27 14:51:28,170 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] c1 == 0 [2024-01-27 14:51:28,170 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] c2 == 0 [2024-01-27 14:51:28,171 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] v_assert == (_Bool)0 [2024-01-27 14:51:28,171 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L84] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,171 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:28,171 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,172 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] c2 == 0 [2024-01-27 14:51:28,172 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] v_assert == (_Bool)0 [2024-01-27 14:51:28,172 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] c1 == 0 [2024-01-27 14:51:28,172 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] pos == 0 [2024-01-27 14:51:28,172 INFO L98 nessWitnessExtractor]: Location invariant after [L34-L36] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:28,172 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:28,172 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,172 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,173 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:28,173 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] v_assert == (_Bool)0 [2024-01-27 14:51:28,173 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] c2 == 0 [2024-01-27 14:51:28,173 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:28,173 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:28,173 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] pos <= 2147483646 [2024-01-27 14:51:28,173 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-27 14:51:28,190 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:51:28,331 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] [2024-01-27 14:51:28,339 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:51:28,345 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:51:28,356 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-27 14:51:28,358 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 [2024-01-27 14:51:28,383 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)) [2024-01-27 14:51:28,383 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1abed92a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:51:28, skipping insertion in model container [2024-01-27 14:51:28,383 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:51:28,383 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:51:28,385 INFO L158 Benchmark]: Toolchain (without parser) took 260.15ms. Allocated memory is still 167.8MB. Free memory was 108.0MB in the beginning and 92.0MB in the end (delta: 16.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-27 14:51:28,385 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 167.8MB. Free memory is still 135.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:51:28,385 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 167.8MB. Free memory is still 129.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:51:28,386 INFO L158 Benchmark]: CACSL2BoogieTranslator took 258.58ms. Allocated memory is still 167.8MB. Free memory was 107.6MB in the beginning and 92.4MB in the end (delta: 15.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-01-27 14:51:28,387 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 0.15ms. Allocated memory is still 167.8MB. Free memory is still 135.2MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.15ms. Allocated memory is still 167.8MB. Free memory is still 129.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 258.58ms. Allocated memory is still 167.8MB. Free memory was 107.6MB in the beginning and 92.4MB in the end (delta: 15.2MB). 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-a340643-m [2024-01-27 14:51:30,496 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:51:30,570 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 14:51:30,573 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:51:30,574 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:51:30,600 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:51:30,600 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:51:30,600 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:51:30,601 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:51:30,604 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:51:30,604 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:51:30,604 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:51:30,605 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:51:30,606 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:51:30,606 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:51:30,606 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:51:30,606 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:51:30,607 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:51:30,607 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:51:30,607 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:51:30,607 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:51:30,608 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:51:30,608 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:51:30,608 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 14:51:30,609 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 14:51:30,609 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:51:30,609 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 14:51:30,609 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:51:30,609 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:51:30,610 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:51:30,611 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:51:30,611 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:51:30,611 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:51:30,611 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:51:30,611 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:51:30,612 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:51:30,612 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:51:30,612 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:51:30,613 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 14:51:30,613 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 14:51:30,613 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:51:30,613 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:51:30,613 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:51:30,613 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:51:30,614 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:51:30,614 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 14:51:30,614 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:51:30,899 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:51:30,925 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:51:30,927 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:51:30,940 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:51:30,940 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:51:30,941 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-misc-5.wvr.c [2024-01-27 14:51:32,115 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:51:32,266 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:51:32,266 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-misc-5.wvr.c [2024-01-27 14:51:32,275 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48b1e8ea9/15374413212f43acb31be055243946c0/FLAGa06b65740 [2024-01-27 14:51:32,287 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48b1e8ea9/15374413212f43acb31be055243946c0 [2024-01-27 14:51:32,289 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:51:32,290 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:51:32,291 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/parallel-misc-5.wvr.yml/witness.yml [2024-01-27 14:51:32,412 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:51:32,413 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:51:32,414 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:51:32,414 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:51:32,417 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:51:32,418 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:51:32" (1/2) ... [2024-01-27 14:51:32,419 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@131f2270 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:51:32, skipping insertion in model container [2024-01-27 14:51:32,419 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:51:32" (1/2) ... [2024-01-27 14:51:32,420 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@cf85bd7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:51:32, skipping insertion in model container [2024-01-27 14:51:32,420 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:51:32" (2/2) ... [2024-01-27 14:51:32,421 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@131f2270 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:51:32, skipping insertion in model container [2024-01-27 14:51:32,421 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:51:32" (2/2) ... [2024-01-27 14:51:32,421 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:51:32,449 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:51:32,449 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:32,450 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,450 INFO L98 nessWitnessExtractor]: Location invariant before [L35-L35] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:32,450 INFO L98 nessWitnessExtractor]: Location invariant before [L35-L35] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:32,450 INFO L98 nessWitnessExtractor]: Location invariant after [L34-L36] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:32,450 INFO L98 nessWitnessExtractor]: Loop invariant at [L45-L62] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,450 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,450 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,451 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:32,451 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,451 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:32,451 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] -2147483647 <= pos [2024-01-27 14:51:32,451 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:32,451 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,451 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,452 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,452 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-27 14:51:32,452 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] c2 <= 2147483646 [2024-01-27 14:51:32,452 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] pos <= 2147483646 [2024-01-27 14:51:32,452 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:32,453 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,453 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] c2 == 0 [2024-01-27 14:51:32,453 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] c1 == 0 [2024-01-27 14:51:32,453 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] pos == 0 [2024-01-27 14:51:32,453 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] v_assert == (_Bool)0 [2024-01-27 14:51:32,453 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] pos <= 2147483646 [2024-01-27 14:51:32,453 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,453 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:32,454 INFO L98 nessWitnessExtractor]: Loop invariant at [L71-L88] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,454 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] -2147483647 <= c2 [2024-01-27 14:51:32,454 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] -2147483647 <= pos [2024-01-27 14:51:32,454 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,454 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:32,455 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] v_assert == (_Bool)0 [2024-01-27 14:51:32,456 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] c2 == 0 [2024-01-27 14:51:32,456 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,456 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:32,456 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:32,456 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,456 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:32,456 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,457 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,457 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:32,457 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:32,457 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,457 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,457 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:32,458 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:32,458 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,458 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:32,458 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] -2147483647 <= pos [2024-01-27 14:51:32,468 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,480 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] -2147483647 <= c1 [2024-01-27 14:51:32,482 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,482 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:32,483 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,483 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,483 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:32,483 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] pos <= 2147483646 [2024-01-27 14:51:32,483 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] c1 <= 2147483646 [2024-01-27 14:51:32,483 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,483 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:32,483 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,484 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:32,484 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,484 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] -2147483647 <= pos [2024-01-27 14:51:32,484 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:32,484 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,484 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,484 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,484 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,484 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:32,485 INFO L98 nessWitnessExtractor]: Location invariant before [L42-L42] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,485 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] c1 == 0 [2024-01-27 14:51:32,485 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] v_assert == (_Bool)0 [2024-01-27 14:51:32,485 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] c2 == 0 [2024-01-27 14:51:32,485 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] v_assert == (_Bool)0 [2024-01-27 14:51:32,485 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,485 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:32,485 INFO L98 nessWitnessExtractor]: Location invariant before [L46-L58] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,485 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] c2 == 0 [2024-01-27 14:51:32,486 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] v_assert == (_Bool)0 [2024-01-27 14:51:32,486 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] pos <= 2147483646 [2024-01-27 14:51:32,486 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:32,486 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,486 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,486 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:32,486 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,486 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L84] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,487 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,487 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:32,487 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,487 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-27 14:51:32,487 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-27 14:51:32,507 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:51:32,660 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] [2024-01-27 14:51:32,664 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:51:32,675 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:51:32,685 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-27 14:51:32,688 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 [2024-01-27 14:51:32,706 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)) [2024-01-27 14:51:32,706 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@cf85bd7 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:51:32, skipping insertion in model container [2024-01-27 14:51:32,706 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:51:32,707 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:51:32,708 INFO L158 Benchmark]: Toolchain (without parser) took 294.07ms. Allocated memory is still 79.7MB. Free memory was 42.4MB in the beginning and 47.9MB in the end (delta: -5.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-01-27 14:51:32,708 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 54.5MB. Free memory was 37.2MB in the beginning and 37.2MB in the end (delta: 48.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:51:32,709 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 79.7MB. Free memory is still 48.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:51:32,709 INFO L158 Benchmark]: CACSL2BoogieTranslator took 292.40ms. Allocated memory is still 79.7MB. Free memory was 42.2MB in the beginning and 47.9MB in the end (delta: -5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-01-27 14:51:32,710 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 54.5MB. Free memory was 37.2MB in the beginning and 37.2MB in the end (delta: 48.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 79.7MB. Free memory is still 48.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 292.40ms. Allocated memory is still 79.7MB. Free memory was 42.2MB in the beginning and 47.9MB in the end (delta: -5.7MB). Peak memory consumption was 6.3MB. 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