./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_51-mutexptr_racefree.i --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/28-race_reach_51-mutexptr_racefree.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8857f20b 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/goblint-regression/28-race_reach_51-mutexptr_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_51-mutexptr_racefree.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-8857f20-m [2024-01-29 22:55:49,559 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:55:49,634 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 22:55:49,639 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:55:49,639 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:55:49,663 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:55:49,664 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:55:49,664 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:55:49,665 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:55:49,665 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:55:49,665 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:55:49,666 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:55:49,666 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:55:49,666 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:55:49,667 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:55:49,671 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:55:49,671 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:55:49,672 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:55:49,672 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 22:55:49,672 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:55:49,673 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:55:49,676 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:55:49,677 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:55:49,677 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:55:49,681 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:55:49,682 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:55:49,682 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:55:49,682 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:55:49,682 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:55:49,682 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:55:49,683 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:55:49,683 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:55:49,683 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:55:49,683 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:55:49,683 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:55:49,684 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:55:49,684 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 22:55:49,684 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 22:55:49,684 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:55:49,685 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:55:49,685 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:55:49,685 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:55:49,685 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:55:49,686 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:55:49,903 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:55:49,931 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:55:49,933 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:55:49,934 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:55:49,935 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:55:49,936 INFO L431 ainManager$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/28-race_reach_51-mutexptr_racefree.yml/witness.yml [2024-01-29 22:55:50,081 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:55:50,081 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:55:50,081 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_51-mutexptr_racefree.i [2024-01-29 22:55:51,352 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:55:51,587 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:55:51,604 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_51-mutexptr_racefree.i [2024-01-29 22:55:51,623 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/062f565ad/06299ade03fd4a139735f3f533260ec3/FLAG164168770 [2024-01-29 22:55:51,635 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/062f565ad/06299ade03fd4a139735f3f533260ec3 [2024-01-29 22:55:51,636 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:55:51,637 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:55:51,638 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:55:51,638 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:55:51,642 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:55:51,643 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:55:50" (1/2) ... [2024-01-29 22:55:51,648 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a277da6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:55:51, skipping insertion in model container [2024-01-29 22:55:51,650 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:55:50" (1/2) ... [2024-01-29 22:55:51,651 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@74d67ee3 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:55:51, skipping insertion in model container [2024-01-29 22:55:51,651 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:55:51" (2/2) ... [2024-01-29 22:55:51,651 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a277da6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:55:51, skipping insertion in model container [2024-01-29 22:55:51,652 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:55:51" (2/2) ... [2024-01-29 22:55:51,652 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:55:51,753 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:55:51,754 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] i == 10000 [2024-01-29 22:55:51,755 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (((0 <= *p) && (*p <= 1)) && (p == & global)) && (*p == 0 || *p == 1) [2024-01-29 22:55:51,755 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] ((0 <= *p) && (*p <= 1)) && (p == & global) [2024-01-29 22:55:51,755 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (0 <= *p) && (*p <= 1) [2024-01-29 22:55:51,755 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] 0 <= *p [2024-01-29 22:55:51,756 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (((0 <= *p) && (*p <= 1)) && (p == & global)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:51,756 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] global == 0 [2024-01-29 22:55:51,756 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (global == 0) && (mp == & mutex1) [2024-01-29 22:55:51,756 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (0 <= *p) && (*p <= 1) [2024-01-29 22:55:51,757 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ((0 <= *p) && (*p <= 1)) && (*p == 0 || *p == 1) [2024-01-29 22:55:51,757 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] 0 <= *p [2024-01-29 22:55:51,757 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ((0 <= *p) && (*p <= 1)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:51,757 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ((0 <= *p) && (*p <= 1)) && (p == & global) [2024-01-29 22:55:51,757 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ((0 <= *p) && (*p <= 1)) && (mp1 == & mutex1) [2024-01-29 22:55:51,757 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((global == 1) && (mp1 == & mutex1)) && (p == & global)) && (global == 1) [2024-01-29 22:55:51,758 INFO L98 nessWitnessExtractor]: Loop invariant at [L706-L706] (global == 1) && (mp1 == & mutex1) [2024-01-29 22:55:51,758 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] global == 1 [2024-01-29 22:55:51,758 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((global == 1) && (mp1 == & mutex1)) && (p == & global)) && (*p == 1) [2024-01-29 22:55:51,758 INFO L98 nessWitnessExtractor]: Loop invariant at [L706-L706] ((global == 1) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:51,758 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((global == 1) && (mp1 == & mutex1)) && (p == & global)) && (p == & global) [2024-01-29 22:55:51,758 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ((((global == 1) && (mp1 == & mutex1)) && (p == & global)) && (global == 1)) && (p == & global) [2024-01-29 22:55:51,759 INFO L98 nessWitnessExtractor]: Loop invariant at [L706-L706] global == 1 [2024-01-29 22:55:51,759 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((global == 1) && (mp1 == & mutex1)) && (p == & global)) && (*p == 1) [2024-01-29 22:55:51,759 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ((((global == 1) && (mp1 == & mutex1)) && (p == & global)) && (global == 1)) && (global == 0) [2024-01-29 22:55:51,759 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((global == 1) && (mp1 == & mutex1)) && (p == & global)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:51,760 INFO L98 nessWitnessExtractor]: Loop invariant at [L706-L706] ((global == 1) && (mp1 == & mutex1)) && (mp1 == & mutex1) [2024-01-29 22:55:51,760 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ((((global == 1) && (mp1 == & mutex1)) && (p == & global)) && (global == 1)) && (*p == 0) [2024-01-29 22:55:51,760 INFO L98 nessWitnessExtractor]: Loop invariant at [L706-L706] ((global == 1) && (mp1 == & mutex1)) && (p == & global) [2024-01-29 22:55:51,760 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ((global == 1) && (mp1 == & mutex1)) && (p == & global) [2024-01-29 22:55:51,760 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((global == 1) && (mp1 == & mutex1)) && (p == & global)) && (p == & global) [2024-01-29 22:55:51,760 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((global == 1) && (mp1 == & mutex1)) && (p == & global)) && (p == & global) [2024-01-29 22:55:51,760 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((global == 1) && (mp1 == & mutex1)) && (p == & global)) && (global == 1) [2024-01-29 22:55:51,761 INFO L98 nessWitnessExtractor]: Loop invariant at [L706-L706] ((global == 1) && (mp1 == & mutex1)) && (p == & global) [2024-01-29 22:55:51,761 INFO L98 nessWitnessExtractor]: Loop invariant at [L706-L706] ((global == 1) && (mp1 == & mutex1)) && (*p == 0) [2024-01-29 22:55:51,761 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((global == 1) && (mp1 == & mutex1)) && (p == & global)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:51,761 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((global == 1) && (mp1 == & mutex1)) && (p == & global)) && (*p == 1) [2024-01-29 22:55:51,761 INFO L98 nessWitnessExtractor]: Loop invariant at [L706-L706] ((global == 1) && (mp1 == & mutex1)) && (*p == 1) [2024-01-29 22:55:51,761 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((global == 1) && (mp1 == & mutex1)) && (p == & global)) && (global == 0) [2024-01-29 22:55:51,763 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((global == 1) && (mp1 == & mutex1)) && (p == & global)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:51,763 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((global == 1) && (mp1 == & mutex1)) && (p == & global)) && (*p == 0) [2024-01-29 22:55:51,763 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((global == 1) && (mp1 == & mutex1)) && (p == & global)) && (mp1 == & mutex1) [2024-01-29 22:55:51,763 INFO L98 nessWitnessExtractor]: Loop invariant at [L706-L706] ((global == 1) && (mp1 == & mutex1)) && (global == 0) [2024-01-29 22:55:51,763 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((global == 1) && (mp1 == & mutex1)) && (p == & global)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:51,763 INFO L98 nessWitnessExtractor]: Loop invariant at [L706-L706] ((global == 1) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:51,764 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((global == 1) && (mp1 == & mutex1)) && (p == & global)) && (mp1 == & mutex1) [2024-01-29 22:55:51,764 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((global == 1) && (mp1 == & mutex1)) && (p == & global)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:51,764 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((global == 1) && (mp1 == & mutex1)) && (p == & global)) && (global == 0) [2024-01-29 22:55:51,765 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (global == 1) && (mp1 == & mutex1) [2024-01-29 22:55:51,765 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ((((global == 1) && (mp1 == & mutex1)) && (p == & global)) && (global == 1)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:51,765 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((global == 1) && (mp1 == & mutex1)) && (p == & global)) && (p == & global) [2024-01-29 22:55:51,765 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ((((global == 1) && (mp1 == & mutex1)) && (p == & global)) && (global == 1)) && (mp1 == & mutex1) [2024-01-29 22:55:51,765 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((global == 1) && (mp1 == & mutex1)) && (p == & global)) && (mp1 == & mutex1) [2024-01-29 22:55:51,766 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((global == 1) && (mp1 == & mutex1)) && (p == & global)) && (mp1 == & mutex1) [2024-01-29 22:55:51,766 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((global == 1) && (mp1 == & mutex1)) && (p == & global)) && (*p == 0) [2024-01-29 22:55:51,766 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] global == 0 [2024-01-29 22:55:51,767 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] (global == 0) && (global == 0) [2024-01-29 22:55:51,767 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (((global == 0) && (mp1 == & mutex1)) && (p == & global)) && (*p == 0) [2024-01-29 22:55:51,768 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] ((global == 0) && (mp1 == & mutex1)) && (p == & global) [2024-01-29 22:55:51,768 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] ((((global == 0) && (mp1 == & mutex1)) && (p == & global)) && (*p == 0)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:51,768 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (global == 0) && (mp1 == & mutex1) [2024-01-29 22:55:51,768 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] global == 0 [2024-01-29 22:55:51,769 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-29 22:55:51,769 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (global == 0) && (mp1 == & mutex1) [2024-01-29 22:55:51,769 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((global == 0) && (mp1 == & mutex1)) && (global == 0) [2024-01-29 22:55:51,769 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((global == 0) && (mp1 == & mutex1)) && (i == 10000) [2024-01-29 22:55:51,769 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] global == 0 [2024-01-29 22:55:51,769 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((global == 0) && (mp1 == & mutex1)) && (i == 10000) [2024-01-29 22:55:51,769 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((global == 0) && (mp1 == & mutex1)) && (mp1 == & mutex1) [2024-01-29 22:55:51,770 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((global == 0) && (mp1 == & mutex1)) && (global == 0) [2024-01-29 22:55:51,770 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((global == 0) && (mp1 == & mutex1)) && (mp1 == & mutex1) [2024-01-29 22:55:51,770 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((global == 0) && (mp1 == & mutex1)) && (i == 10000) [2024-01-29 22:55:51,770 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L716] global == 0 [2024-01-29 22:55:51,770 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L716] (global == 0) && (i == 10000) [2024-01-29 22:55:51,770 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L716] (global == 0) && (mp1 == & mutex1) [2024-01-29 22:55:51,770 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] mp1 == & mutex1 [2024-01-29 22:55:51,771 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (mp1 == & mutex1) && (i == 10000) [2024-01-29 22:55:51,771 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] (mp1 == & mutex1) && (i == 10000) [2024-01-29 22:55:51,771 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] mp1 == & mutex1 [2024-01-29 22:55:51,771 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] (mp1 == & mutex1) && (i == 10000) [2024-01-29 22:55:51,771 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] ((((((((((((((((((((((((i == 19 || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((0 == i && global == 0) && mp == & mutex1) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-29 22:55:51,771 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] ((((((((((((((((((((((((i == 19 || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((0 == i && global == 0) && mp == & mutex1) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-29 22:55:51,771 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] ((((((((((((((((((((((((i == 19 || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((0 == i && global == 0) && mp == & mutex1) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-29 22:55:51,772 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] ((((((((((((((((((((((((i == 19 || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((0 == i && global == 0) && mp == & mutex1) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-29 22:55:51,772 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] ((global == 0) && (mp1 == & mutex1)) && (i == 10000) [2024-01-29 22:55:51,772 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (global == 0) && (mp1 == & mutex1) [2024-01-29 22:55:51,772 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] global == 0 [2024-01-29 22:55:51,772 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (mp1 == & mutex1) && (i == 10000) [2024-01-29 22:55:51,772 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] mp1 == & mutex1 [2024-01-29 22:55:51,773 INFO L98 nessWitnessExtractor]: Loop invariant at [L718-L718] (mp1 == & mutex1) && (((((((((((((((((((((((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) [2024-01-29 22:55:51,773 INFO L98 nessWitnessExtractor]: Loop invariant at [L718-L718] mp1 == & mutex1 [2024-01-29 22:55:51,773 INFO L98 nessWitnessExtractor]: Loop invariant at [L718-L718] (mp1 == & mutex1) && (i == 10000) [2024-01-29 22:55:51,773 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] ((mp1 == & mutex1) && (i == 10000)) && (((((((((((((((((((((((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) [2024-01-29 22:55:51,773 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] ((0 <= *p) && (*p <= 1)) && (mp1 == & mutex1) [2024-01-29 22:55:51,773 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (0 <= *p) && (*p <= 1) [2024-01-29 22:55:51,773 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (((0 <= *p) && (*p <= 1)) && (mp1 == & mutex1)) && (p == & global) [2024-01-29 22:55:51,774 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (((0 <= *p) && (*p <= 1)) && (mp1 == & mutex1)) && (*p == 0 || *p == 1) [2024-01-29 22:55:51,774 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] 0 <= *p [2024-01-29 22:55:51,774 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (((0 <= *p) && (*p <= 1)) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:51,824 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:55:52,198 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_51-mutexptr_racefree.i[30176,30189] [2024-01-29 22:55:52,223 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:55:52,241 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:55:52,288 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_51-mutexptr_racefree.i[30176,30189] [2024-01-29 22:55:52,290 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } } with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 22:55:52,482 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 22:55:52,483 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@74d67ee3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:55:52, skipping insertion in model container [2024-01-29 22:55:52,483 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:55:52,483 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:55:52,485 INFO L158 Benchmark]: Toolchain (without parser) took 847.25ms. Allocated memory is still 180.4MB. Free memory was 118.9MB in the beginning and 76.9MB in the end (delta: 41.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2024-01-29 22:55:52,485 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 180.4MB. Free memory is still 143.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:55:52,486 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 180.4MB. Free memory is still 137.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:55:52,486 INFO L158 Benchmark]: CACSL2BoogieTranslator took 845.30ms. Allocated memory is still 180.4MB. Free memory was 118.4MB in the beginning and 76.9MB in the end (delta: 41.5MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2024-01-29 22:55:52,488 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.19ms. Allocated memory is still 180.4MB. Free memory is still 143.0MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.16ms. Allocated memory is still 180.4MB. Free memory is still 137.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 845.30ms. Allocated memory is still 180.4MB. Free memory was 118.4MB in the beginning and 76.9MB in the end (delta: 41.5MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 713]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_51-mutexptr_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_51-mutexptr_racefree.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-8857f20-m [2024-01-29 22:55:54,516 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:55:54,606 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 22:55:54,611 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:55:54,611 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:55:54,653 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:55:54,653 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:55:54,654 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:55:54,654 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:55:54,658 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:55:54,658 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:55:54,659 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:55:54,659 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:55:54,661 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:55:54,661 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:55:54,662 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:55:54,662 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:55:54,662 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:55:54,662 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:55:54,663 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:55:54,663 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:55:54,664 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:55:54,664 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:55:54,665 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 22:55:54,665 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 22:55:54,665 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:55:54,665 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 22:55:54,666 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:55:54,666 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:55:54,666 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:55:54,668 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:55:54,668 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:55:54,668 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:55:54,668 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:55:54,669 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:55:54,669 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:55:54,670 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:55:54,670 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:55:54,670 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 22:55:54,670 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 22:55:54,671 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:55:54,671 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:55:54,671 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:55:54,672 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:55:54,672 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:55:54,672 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 22:55:54,672 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:55:55,016 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:55:55,040 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:55:55,043 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:55:55,044 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:55:55,044 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:55:55,046 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_51-mutexptr_racefree.i [2024-01-29 22:55:56,320 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:55:56,549 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:55:56,550 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_51-mutexptr_racefree.i [2024-01-29 22:55:56,564 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9aa5621cc/3fcb46e1e54d471cbd4ebd2e6bd06b0e/FLAG39a034899 [2024-01-29 22:55:56,582 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9aa5621cc/3fcb46e1e54d471cbd4ebd2e6bd06b0e [2024-01-29 22:55:56,585 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:55:56,585 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:55:56,586 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_51-mutexptr_racefree.yml/witness.yml [2024-01-29 22:55:56,747 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:55:56,748 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:55:56,749 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:55:56,750 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:55:56,754 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:55:56,755 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:55:56" (1/2) ... [2024-01-29 22:55:56,756 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fdbed59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:55:56, skipping insertion in model container [2024-01-29 22:55:56,756 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:55:56" (1/2) ... [2024-01-29 22:55:56,757 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@633065b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:55:56, skipping insertion in model container [2024-01-29 22:55:56,758 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:55:56" (2/2) ... [2024-01-29 22:55:56,758 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fdbed59 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:55:56, skipping insertion in model container [2024-01-29 22:55:56,759 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:55:56" (2/2) ... [2024-01-29 22:55:56,759 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:55:56,878 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:55:56,880 INFO L98 nessWitnessExtractor]: Loop invariant at [L718-L718] (mp1 == & mutex1) && (i == 10000) [2024-01-29 22:55:56,880 INFO L98 nessWitnessExtractor]: Loop invariant at [L718-L718] mp1 == & mutex1 [2024-01-29 22:55:56,880 INFO L98 nessWitnessExtractor]: Loop invariant at [L718-L718] ((mp1 == & mutex1) && (i == 10000)) && (((((((((((((((((((((((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) [2024-01-29 22:55:56,880 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (mp1 == & mutex1) && (i == 10000) [2024-01-29 22:55:56,881 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] ((mp1 == & mutex1) && (i == 10000)) && (((((((((((((((((((((((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) [2024-01-29 22:55:56,881 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] mp1 == & mutex1 [2024-01-29 22:55:56,881 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] global == 0 [2024-01-29 22:55:56,881 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (global == 0) && (i == 10000) [2024-01-29 22:55:56,881 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (global == 0) && (mp1 == & mutex1) [2024-01-29 22:55:56,881 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] global == 0 [2024-01-29 22:55:56,881 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (global == 0) && (*p == 0) [2024-01-29 22:55:56,882 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (global == 0) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:56,882 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (global == 0) && (mp1 == & mutex1) [2024-01-29 22:55:56,882 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (global == 0) && (p == & global) [2024-01-29 22:55:56,882 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (((0 <= *p) && (*p <= 1)) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:56,882 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ((0 <= *p) && (*p <= 1)) && (mp1 == & mutex1) [2024-01-29 22:55:56,882 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (((0 <= *p) && (*p <= 1)) && (mp1 == & mutex1)) && (p == & global) [2024-01-29 22:55:56,883 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (0 <= *p) && (*p <= 1) [2024-01-29 22:55:56,883 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ((((0 <= *p) && (*p <= 1)) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL)) && (*p == 0 || *p == 1) [2024-01-29 22:55:56,883 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] 0 <= *p [2024-01-29 22:55:56,883 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] ((((((((((((((((((((((((i == 19 || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((0 == i && global == 0) && mp == & mutex1) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-29 22:55:56,884 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] ((((((((((((((((((((((((i == 19 || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((0 == i && global == 0) && mp == & mutex1) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-29 22:55:56,884 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] (mp1 == & mutex1) && (i == 10000) [2024-01-29 22:55:56,884 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] mp1 == & mutex1 [2024-01-29 22:55:56,884 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] ((mp1 == & mutex1) && (i == 10000)) && (i == 10000) [2024-01-29 22:55:56,884 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (global == 0) && (i == 10000) [2024-01-29 22:55:56,884 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((global == 0) && (i == 10000)) && (i == 10000) [2024-01-29 22:55:56,884 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] global == 0 [2024-01-29 22:55:56,885 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (global == 0) && (mp1 == & mutex1) [2024-01-29 22:55:56,885 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((global == 0) && (i == 10000)) && (global == 0) [2024-01-29 22:55:56,885 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L716] ((global == 0) && (mp1 == & mutex1)) && (i == 10000) [2024-01-29 22:55:56,886 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L716] (global == 0) && (mp1 == & mutex1) [2024-01-29 22:55:56,886 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((global == 0) && (i == 10000)) && (mp1 == & mutex1) [2024-01-29 22:55:56,886 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((global == 0) && (i == 10000)) && (i == 10000) [2024-01-29 22:55:56,887 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((global == 0) && (i == 10000)) && (global == 0) [2024-01-29 22:55:56,887 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((global == 0) && (i == 10000)) && (mp1 == & mutex1) [2024-01-29 22:55:56,887 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L716] global == 0 [2024-01-29 22:55:56,888 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] i == 10000 [2024-01-29 22:55:56,888 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (mp1 == & mutex1) && (i == 10000) [2024-01-29 22:55:56,888 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] mp1 == & mutex1 [2024-01-29 22:55:56,888 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ((((global == 1) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL)) && (*p == 0)) && (mp1 == & mutex1) [2024-01-29 22:55:56,888 INFO L98 nessWitnessExtractor]: Loop invariant at [L706-L706] ((((global == 1) && (*p == 1)) && ((unsigned long )arg == 0UL)) && (p == & global)) && (*p == 0) [2024-01-29 22:55:56,888 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((global == 1) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL)) && (global == 0) [2024-01-29 22:55:56,889 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((((global == 1) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL)) && (*p == 0)) && (mp1 == & mutex1)) && (p == & global) [2024-01-29 22:55:56,889 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((((global == 1) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL)) && (*p == 0)) && (mp1 == & mutex1)) && (*p == 0) [2024-01-29 22:55:56,889 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ((global == 1) && (mp1 == & mutex1)) && (p == & global) [2024-01-29 22:55:56,889 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ((((global == 1) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL)) && (*p == 0)) && (p == & global) [2024-01-29 22:55:56,889 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ((((global == 1) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL)) && (*p == 0)) && (mp1 == & mutex1) [2024-01-29 22:55:56,890 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((((global == 1) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL)) && (*p == 0)) && (mp1 == & mutex1)) && (p == & global) [2024-01-29 22:55:56,890 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ((((global == 1) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL)) && (*p == 0)) && (*p == 0) [2024-01-29 22:55:56,890 INFO L98 nessWitnessExtractor]: Loop invariant at [L706-L706] (((global == 1) && (*p == 1)) && ((unsigned long )arg == 0UL)) && (p == & global) [2024-01-29 22:55:56,890 INFO L98 nessWitnessExtractor]: Loop invariant at [L706-L706] ((global == 1) && (*p == 1)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:56,891 INFO L98 nessWitnessExtractor]: Loop invariant at [L706-L706] (((global == 1) && (*p == 1)) && ((unsigned long )arg == 0UL)) && (mp1 == & mutex1) [2024-01-29 22:55:56,891 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((((global == 1) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL)) && (*p == 0)) && (mp1 == & mutex1)) && (mp1 == & mutex1) [2024-01-29 22:55:56,892 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ((((global == 1) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL)) && (*p == 0)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:56,892 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ((((global == 1) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL)) && (*p == 0)) && (mp1 == & mutex1) [2024-01-29 22:55:56,892 INFO L98 nessWitnessExtractor]: Loop invariant at [L706-L706] (global == 1) && (*p == 1) [2024-01-29 22:55:56,892 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((((global == 1) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL)) && (*p == 0)) && (mp1 == & mutex1)) && (*p == 1) [2024-01-29 22:55:56,892 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((((global == 1) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL)) && (*p == 0)) && (mp1 == & mutex1)) && (global == 0) [2024-01-29 22:55:56,893 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((global == 1) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL)) && (*p == 0) [2024-01-29 22:55:56,893 INFO L98 nessWitnessExtractor]: Loop invariant at [L706-L706] (((global == 1) && (*p == 1)) && ((unsigned long )arg == 0UL)) && (global == 0) [2024-01-29 22:55:56,893 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ((((global == 1) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL)) && (*p == 0)) && (global == 1) [2024-01-29 22:55:56,893 INFO L98 nessWitnessExtractor]: Loop invariant at [L706-L706] (((((global == 1) && (*p == 1)) && ((unsigned long )arg == 0UL)) && (p == & global)) && (*p == 0)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:56,893 INFO L98 nessWitnessExtractor]: Loop invariant at [L706-L706] global == 1 [2024-01-29 22:55:56,893 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((((global == 1) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL)) && (*p == 0)) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:56,893 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ((((global == 1) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL)) && (*p == 0)) && (*p == 1) [2024-01-29 22:55:56,894 INFO L98 nessWitnessExtractor]: Loop invariant at [L706-L706] (global == 1) && (mp1 == & mutex1) [2024-01-29 22:55:56,894 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ((((global == 1) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL)) && (*p == 0)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:56,894 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ((((global == 1) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL)) && (*p == 0)) && (global == 0) [2024-01-29 22:55:56,894 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ((global == 1) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:56,894 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((global == 1) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL)) && (p == & global) [2024-01-29 22:55:56,894 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (global == 1) && (mp1 == & mutex1) [2024-01-29 22:55:56,894 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ((((global == 1) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL)) && (*p == 0)) && (p == & global) [2024-01-29 22:55:56,895 INFO L98 nessWitnessExtractor]: Loop invariant at [L706-L706] (global == 1) && (p == & global) [2024-01-29 22:55:56,895 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ((((global == 1) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL)) && (*p == 0)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:56,895 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((((global == 1) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL)) && (*p == 0)) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:56,895 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] global == 1 [2024-01-29 22:55:56,895 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ((global == 1) && (mp1 == & mutex1)) && (*p == 1) [2024-01-29 22:55:56,895 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ((((global == 1) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL)) && (*p == 0)) && (global == 1) [2024-01-29 22:55:56,895 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (((global == 1) && (mp1 == & mutex1)) && ((unsigned long )arg == 0UL)) && (mp1 == & mutex1) [2024-01-29 22:55:56,896 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] global == 0 [2024-01-29 22:55:56,896 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (global == 0) && (mp == & mutex1) [2024-01-29 22:55:56,896 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] 0 <= *p [2024-01-29 22:55:56,896 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (0 <= *p) && (*p <= 1) [2024-01-29 22:55:56,896 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (0 <= *p) && (*p == 0 || *p == 1) [2024-01-29 22:55:56,896 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (0 <= *p) && (p == & global) [2024-01-29 22:55:56,896 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (0 <= *p) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:56,897 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (0 <= *p) && (mp1 == & mutex1) [2024-01-29 22:55:56,897 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (((0 <= *p) && (*p <= 1)) && (p == & global)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:56,897 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] ((0 <= *p) && (*p <= 1)) && (p == & global) [2024-01-29 22:55:56,897 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (0 <= *p) && (*p <= 1) [2024-01-29 22:55:56,897 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] ((((0 <= *p) && (*p <= 1)) && (p == & global)) && ((unsigned long )arg == 0UL)) && (*p == 0 || *p == 1) [2024-01-29 22:55:56,897 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] 0 <= *p [2024-01-29 22:55:56,898 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] (global == 0) && (global == 0) [2024-01-29 22:55:56,898 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] global == 0 [2024-01-29 22:55:56,898 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] ((((((((((((((((((((((((i == 19 || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((0 == i && global == 0) && mp == & mutex1) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-29 22:55:56,898 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] ((((((((((((((((((((((((i == 19 || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((0 == i && global == 0) && mp == & mutex1) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-29 22:55:56,899 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-29 22:55:56,943 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:55:57,251 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_51-mutexptr_racefree.i[30176,30189] [2024-01-29 22:55:57,282 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:55:57,300 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:55:57,343 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_51-mutexptr_racefree.i[30176,30189] [2024-01-29 22:55:57,345 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } } with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 22:55:57,610 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 22:55:57,611 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@633065b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:55:57, skipping insertion in model container [2024-01-29 22:55:57,611 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:55:57,612 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:55:57,613 INFO L158 Benchmark]: Toolchain (without parser) took 864.25ms. Allocated memory was 62.9MB in the beginning and 81.8MB in the end (delta: 18.9MB). Free memory was 34.2MB in the beginning and 56.6MB in the end (delta: -22.4MB). Peak memory consumption was 15.6MB. Max. memory is 16.1GB. [2024-01-29 22:55:57,614 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 46.1MB. Free memory was 27.3MB in the beginning and 27.3MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:55:57,614 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 62.9MB. Free memory is still 40.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:55:57,615 INFO L158 Benchmark]: CACSL2BoogieTranslator took 862.14ms. Allocated memory was 62.9MB in the beginning and 81.8MB in the end (delta: 18.9MB). Free memory was 34.0MB in the beginning and 56.6MB in the end (delta: -22.6MB). Peak memory consumption was 15.6MB. Max. memory is 16.1GB. [2024-01-29 22:55:57,616 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 46.1MB. Free memory was 27.3MB in the beginning and 27.3MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.19ms. Allocated memory is still 62.9MB. Free memory is still 40.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 862.14ms. Allocated memory was 62.9MB in the beginning and 81.8MB in the end (delta: 18.9MB). Free memory was 34.0MB in the beginning and 56.6MB in the end (delta: -22.6MB). Peak memory consumption was 15.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 713]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN