./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/ldv-races/race-2_3-container_of.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/race-2_3-container_of.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cb09d658 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/ldv-races/race-2_3-container_of.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-2_3-container_of.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-cb09d65-m [2024-01-27 23:28:20,436 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:28:20,474 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 23:28:20,483 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:28:20,483 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:28:20,513 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:28:20,513 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:28:20,514 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:28:20,514 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:28:20,514 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:28:20,514 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:28:20,515 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:28:20,515 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:28:20,515 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:28:20,515 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:28:20,520 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:28:20,521 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:28:20,523 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:28:20,523 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 23:28:20,523 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:28:20,530 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:28:20,531 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:28:20,531 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:28:20,531 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:28:20,531 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:28:20,532 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:28:20,532 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:28:20,532 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:28:20,533 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:28:20,533 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:28:20,534 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:28:20,534 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:28:20,534 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:28:20,534 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:28:20,534 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:28:20,535 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:28:20,535 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 23:28:20,535 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 23:28:20,535 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:28:20,535 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:28:20,535 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:28:20,536 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:28:20,536 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:28:20,536 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:28:20,875 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:28:20,896 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:28:20,898 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:28:20,899 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:28:20,899 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:28:20,900 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-2_3-container_of.yml/witness.yml [2024-01-27 23:28:21,044 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:28:21,045 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:28:21,045 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_3-container_of.i [2024-01-27 23:28:22,177 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:28:22,436 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:28:22,437 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_3-container_of.i [2024-01-27 23:28:22,465 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eafeb40bc/eb8ddac926014cce981047664f2e38a3/FLAGc530007c2 [2024-01-27 23:28:22,479 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eafeb40bc/eb8ddac926014cce981047664f2e38a3 [2024-01-27 23:28:22,480 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:28:22,482 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:28:22,484 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:28:22,484 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:28:22,488 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:28:22,489 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:28:21" (1/2) ... [2024-01-27 23:28:22,490 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@398f780e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:28:22, skipping insertion in model container [2024-01-27 23:28:22,490 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:28:21" (1/2) ... [2024-01-27 23:28:22,491 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2318392 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:28:22, skipping insertion in model container [2024-01-27 23:28:22,491 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:28:22" (2/2) ... [2024-01-27 23:28:22,492 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@398f780e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:28:22, skipping insertion in model container [2024-01-27 23:28:22,492 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:28:22" (2/2) ... [2024-01-27 23:28:22,493 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:28:22,608 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:28:22,610 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] (2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:22,610 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:22,610 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] (2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:22,610 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] ret == 0 [2024-01-27 23:28:22,611 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] (2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:22,611 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] d == & data->dev [2024-01-27 23:28:22,611 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] res == 0 [2024-01-27 23:28:22,611 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] data->shared.a == 0 [2024-01-27 23:28:22,611 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] data->shared.b == 0 [2024-01-27 23:28:22,611 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:22,612 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] (2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:22,612 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] (2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:22,612 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] ret == 0 [2024-01-27 23:28:22,612 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] (2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:22,612 INFO L98 nessWitnessExtractor]: Location invariant before [L3906-L3906] dev == __mptr [2024-01-27 23:28:22,612 INFO L98 nessWitnessExtractor]: Location invariant before [L3906-L3906] arg == __mptr [2024-01-27 23:28:22,612 INFO L98 nessWitnessExtractor]: Location invariant before [L3906-L3906] arg == dev [2024-01-27 23:28:22,613 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] res == 0 [2024-01-27 23:28:22,613 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] d == & data->dev [2024-01-27 23:28:22,613 INFO L98 nessWitnessExtractor]: Location invariant before [L3937-L3937] res == 0 [2024-01-27 23:28:22,613 INFO L98 nessWitnessExtractor]: Location invariant before [L3937-L3937] d == & data->dev [2024-01-27 23:28:22,613 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:22,614 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] ret == 0 [2024-01-27 23:28:22,614 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] probe_ret == 0 [2024-01-27 23:28:22,614 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] (0LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:22,614 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] (long long )probe_ret - (long long )ret >= 0LL [2024-01-27 23:28:22,614 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] (long long )probe_ret + (long long )ret >= 0LL [2024-01-27 23:28:22,614 INFO L98 nessWitnessExtractor]: Location invariant before [L3940-L3940] d == & data->dev [2024-01-27 23:28:22,614 INFO L98 nessWitnessExtractor]: Location invariant before [L3940-L3940] res == 0 [2024-01-27 23:28:22,615 INFO L98 nessWitnessExtractor]: Location invariant after [L3949-L3954] (unsigned long )status == 0UL [2024-01-27 23:28:22,615 INFO L98 nessWitnessExtractor]: Location invariant before [L3978-L3978] ret == 0 [2024-01-27 23:28:22,615 INFO L98 nessWitnessExtractor]: Location invariant before [L3978-L3978] ((((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && -1 == data.shared.b) && probe_ret == -1) && data.shared.a == -1) && data.shared.a == data.shared.b) && data.shared.b == -1) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0) [2024-01-27 23:28:22,615 INFO L98 nessWitnessExtractor]: Location invariant before [L3944-L3944] res == 0 [2024-01-27 23:28:22,615 INFO L98 nessWitnessExtractor]: Location invariant before [L3944-L3944] d == & data->dev [2024-01-27 23:28:22,616 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] arg == dev [2024-01-27 23:28:22,616 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] arg == __mptr [2024-01-27 23:28:22,616 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] dev == __mptr [2024-01-27 23:28:22,616 INFO L98 nessWitnessExtractor]: Location invariant before [L3939-L3939] d == & data->dev [2024-01-27 23:28:22,617 INFO L98 nessWitnessExtractor]: Location invariant before [L3939-L3939] res == 0 [2024-01-27 23:28:22,618 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] 0 == data->shared.a [2024-01-27 23:28:22,618 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] data->shared.a == 0 [2024-01-27 23:28:22,618 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] d == & data->dev [2024-01-27 23:28:22,618 INFO L98 nessWitnessExtractor]: Location invariant before [L3934-L3934] d == & data->dev [2024-01-27 23:28:22,618 INFO L98 nessWitnessExtractor]: Location invariant before [L3934-L3934] res == 0 [2024-01-27 23:28:22,618 INFO L98 nessWitnessExtractor]: Location invariant before [L3936-L3936] res == 0 [2024-01-27 23:28:22,618 INFO L98 nessWitnessExtractor]: Location invariant before [L3936-L3936] d == & data->dev [2024-01-27 23:28:22,619 INFO L98 nessWitnessExtractor]: Location invariant before [L3922-L3922] d == & data->dev [2024-01-27 23:28:22,619 INFO L98 nessWitnessExtractor]: Location invariant before [L3952-L3952] (unsigned long )status == 0UL [2024-01-27 23:28:22,619 INFO L98 nessWitnessExtractor]: Location invariant before [L3943-L3943] d == & data->dev [2024-01-27 23:28:22,619 INFO L98 nessWitnessExtractor]: Location invariant before [L3943-L3943] res == 0 [2024-01-27 23:28:22,619 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3927] data->shared.a == 0 [2024-01-27 23:28:22,620 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3927] d == & data->dev [2024-01-27 23:28:22,620 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3927] data->shared.b == 0 [2024-01-27 23:28:22,620 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] res == 0 [2024-01-27 23:28:22,620 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] d == & data->dev [2024-01-27 23:28:22,621 INFO L98 nessWitnessExtractor]: Location invariant before [L3974-L3974] ((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && probe_ret == -1) && data.shared.a == -1) && data.shared.b == 0) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0) [2024-01-27 23:28:22,621 INFO L98 nessWitnessExtractor]: Location invariant before [L3974-L3974] ret == 0 [2024-01-27 23:28:22,622 INFO L98 nessWitnessExtractor]: Location invariant before [L3933-L3933] d == & data->dev [2024-01-27 23:28:22,622 INFO L98 nessWitnessExtractor]: Location invariant before [L3933-L3933] res == 0 [2024-01-27 23:28:22,622 INFO L98 nessWitnessExtractor]: Location invariant before [L3976-L3976] ((((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && -1 == data.shared.b) && probe_ret == -1) && data.shared.a == -1) && data.shared.a == data.shared.b) && data.shared.b == -1) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0) [2024-01-27 23:28:22,622 INFO L98 nessWitnessExtractor]: Location invariant before [L3976-L3976] ret == 0 [2024-01-27 23:28:22,622 INFO L98 nessWitnessExtractor]: Location invariant before [L3932-L3932] d == & data->dev [2024-01-27 23:28:22,622 INFO L98 nessWitnessExtractor]: Location invariant before [L3932-L3932] res == 0 [2024-01-27 23:28:22,622 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] arg == dev [2024-01-27 23:28:22,623 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] arg == __mptr [2024-01-27 23:28:22,623 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] dev == __mptr [2024-01-27 23:28:22,623 INFO L98 nessWitnessExtractor]: Location invariant before [L3938-L3938] res == 0 [2024-01-27 23:28:22,623 INFO L98 nessWitnessExtractor]: Location invariant before [L3938-L3938] d == & data->dev [2024-01-27 23:28:22,623 INFO L98 nessWitnessExtractor]: Location invariant before [L3953-L3953] (unsigned long )status == 0UL [2024-01-27 23:28:22,623 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] arg == __mptr [2024-01-27 23:28:22,623 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] dev == __mptr [2024-01-27 23:28:22,623 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] arg == dev [2024-01-27 23:28:22,624 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] dev == __mptr [2024-01-27 23:28:22,624 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] arg == dev [2024-01-27 23:28:22,624 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] arg == __mptr [2024-01-27 23:28:22,624 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] 0 == data->shared.a [2024-01-27 23:28:22,624 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] data->shared.b == 0 [2024-01-27 23:28:22,624 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] 0 == data->shared.b [2024-01-27 23:28:22,624 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] data->shared.a == 0 [2024-01-27 23:28:22,624 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] data->shared.a == data->shared.b [2024-01-27 23:28:22,625 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] d == & data->dev [2024-01-27 23:28:22,625 INFO L98 nessWitnessExtractor]: Location invariant before [L3972-L3972] (((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && probe_ret == -1) && data.shared.a == 0) && data.shared.b == 0) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0) [2024-01-27 23:28:22,625 INFO L98 nessWitnessExtractor]: Location invariant before [L3972-L3972] ret == 0 [2024-01-27 23:28:22,625 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] arg == dev [2024-01-27 23:28:22,625 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] arg == __mptr [2024-01-27 23:28:22,625 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] dev == __mptr [2024-01-27 23:28:22,625 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] (4294967295LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:22,625 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] (4294967295LL + (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:22,626 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] (4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:22,626 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] (4294967294LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:22,626 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] dev == __mptr [2024-01-27 23:28:22,626 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] arg == dev [2024-01-27 23:28:22,626 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] arg == __mptr [2024-01-27 23:28:22,627 INFO L98 nessWitnessExtractor]: Location invariant before [L3941-L3941] d == & data->dev [2024-01-27 23:28:22,628 INFO L98 nessWitnessExtractor]: Location invariant before [L3941-L3941] res == 0 [2024-01-27 23:28:22,628 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] (expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1))) || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1)) [2024-01-27 23:28:22,628 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] expression == 0 [2024-01-27 23:28:22,628 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] expression == 1 [2024-01-27 23:28:22,628 INFO L98 nessWitnessExtractor]: Location invariant before [L3904-L3904] arg == dev [2024-01-27 23:28:22,628 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] data->shared.a == 0 [2024-01-27 23:28:22,629 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] d == & data->dev [2024-01-27 23:28:22,629 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] data->shared.b == 0 [2024-01-27 23:28:22,629 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] res != 0 [2024-01-27 23:28:22,629 INFO L98 nessWitnessExtractor]: Location invariant before [L3905-L3905] arg == dev [2024-01-27 23:28:22,629 INFO L98 nessWitnessExtractor]: Location invariant before [L3905-L3905] arg == __mptr [2024-01-27 23:28:22,629 INFO L98 nessWitnessExtractor]: Location invariant before [L3905-L3905] dev == __mptr [2024-01-27 23:28:22,629 INFO L98 nessWitnessExtractor]: Location invariant before [L3923-L3923] d == & data->dev [2024-01-27 23:28:22,629 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] arg == __mptr [2024-01-27 23:28:22,630 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] arg == dev [2024-01-27 23:28:22,630 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] dev == __mptr [2024-01-27 23:28:22,630 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:22,630 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] (0LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:22,630 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] probe_ret == 0 [2024-01-27 23:28:22,630 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] (long long )probe_ret + (long long )ret >= 0LL [2024-01-27 23:28:22,630 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] ret == 0 [2024-01-27 23:28:22,630 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] (long long )probe_ret - (long long )ret >= 0LL [2024-01-27 23:28:22,631 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] arg == dev [2024-01-27 23:28:22,631 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] arg == __mptr [2024-01-27 23:28:22,631 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] dev == __mptr [2024-01-27 23:28:22,631 INFO L98 nessWitnessExtractor]: Location invariant before [L3967-L3971] ret == 0 [2024-01-27 23:28:22,631 INFO L98 nessWitnessExtractor]: Location invariant before [L3967-L3971] (((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && probe_ret == -1) && data.shared.a == 0) && data.shared.b == 0) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0) [2024-01-27 23:28:22,631 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] arg == dev [2024-01-27 23:28:22,631 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] dev == __mptr [2024-01-27 23:28:22,631 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] arg == __mptr [2024-01-27 23:28:22,632 INFO L98 nessWitnessExtractor]: Location invariant before [L3942-L3942] res == 0 [2024-01-27 23:28:22,632 INFO L98 nessWitnessExtractor]: Location invariant before [L3942-L3942] d == & data->dev [2024-01-27 23:28:22,632 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:22,632 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] (0LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:22,632 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] (long long )probe_ret + (long long )ret >= 0LL [2024-01-27 23:28:22,632 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] probe_ret == 0 [2024-01-27 23:28:22,632 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] ret == 0 [2024-01-27 23:28:22,633 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] (long long )probe_ret - (long long )ret >= 0LL [2024-01-27 23:28:22,633 INFO L98 nessWitnessExtractor]: Location invariant before [L3973-L3973] (((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && probe_ret == -1) && data.shared.a == 0) && data.shared.b == 0) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0) [2024-01-27 23:28:22,633 INFO L98 nessWitnessExtractor]: Location invariant before [L3973-L3973] ret == 0 [2024-01-27 23:28:22,633 INFO L98 nessWitnessExtractor]: Location invariant after [L3945-L3946] d == & data->dev [2024-01-27 23:28:22,633 INFO L98 nessWitnessExtractor]: Location invariant after [L3945-L3946] res != 0 [2024-01-27 23:28:22,633 INFO L98 nessWitnessExtractor]: Location invariant after [L3945-L3946] data->shared.a == 0 [2024-01-27 23:28:22,633 INFO L98 nessWitnessExtractor]: Location invariant after [L3945-L3946] data->shared.b == 0 [2024-01-27 23:28:22,633 INFO L98 nessWitnessExtractor]: Location invariant before [L3975-L3975] ((((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && -1 == data.shared.b) && probe_ret == -1) && data.shared.a == -1) && data.shared.a == data.shared.b) && data.shared.b == -1) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0) [2024-01-27 23:28:22,634 INFO L98 nessWitnessExtractor]: Location invariant before [L3975-L3975] ret == 0 [2024-01-27 23:28:22,634 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] arg == dev [2024-01-27 23:28:22,634 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] arg == __mptr [2024-01-27 23:28:22,634 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] dev == __mptr [2024-01-27 23:28:22,694 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:28:23,028 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_3-container_of.i[186287,186300] [2024-01-27 23:28:23,077 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:28:23,089 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:28:23,123 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_3-container_of.i[186287,186300] [2024-01-27 23:28:23,124 WARN L424 MainDispatcher]: Unable to annotate void ldv_assert(int expression) { if (!expression) { ERROR: {reach_error();abort();}}; return; } with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-27 23:28:23,161 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: __mptr [2024-01-27 23:28:23,161 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2318392 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:28:23, skipping insertion in model container [2024-01-27 23:28:23,161 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:28:23,162 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:28:23,163 INFO L158 Benchmark]: Toolchain (without parser) took 680.53ms. Allocated memory is still 188.7MB. Free memory was 126.5MB in the beginning and 95.0MB in the end (delta: 31.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-01-27 23:28:23,163 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 188.7MB. Free memory is still 157.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:28:23,164 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 188.7MB. Free memory is still 150.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:28:23,164 INFO L158 Benchmark]: CACSL2BoogieTranslator took 677.45ms. Allocated memory is still 188.7MB. Free memory was 126.5MB in the beginning and 95.0MB in the end (delta: 31.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-01-27 23:28:23,165 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 0.16ms. Allocated memory is still 188.7MB. Free memory is still 157.6MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 188.7MB. Free memory is still 150.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 677.45ms. Allocated memory is still 188.7MB. Free memory was 126.5MB in the beginning and 95.0MB in the end (delta: 31.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 3905]: Incorrect Syntax Undeclared variable in ACSL expression: __mptr 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/ldv-races/race-2_3-container_of.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-2_3-container_of.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-cb09d65-m [2024-01-27 23:28:25,091 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:28:25,152 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 23:28:25,162 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:28:25,162 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:28:25,191 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:28:25,191 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:28:25,192 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:28:25,192 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:28:25,195 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:28:25,195 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:28:25,196 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:28:25,196 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:28:25,197 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:28:25,197 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:28:25,198 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:28:25,198 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:28:25,198 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:28:25,198 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:28:25,198 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:28:25,198 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:28:25,199 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:28:25,199 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:28:25,199 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 23:28:25,200 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 23:28:25,200 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:28:25,200 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 23:28:25,200 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:28:25,200 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:28:25,201 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:28:25,202 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:28:25,202 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:28:25,202 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:28:25,202 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:28:25,202 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:28:25,202 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:28:25,203 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:28:25,203 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:28:25,203 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 23:28:25,204 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 23:28:25,204 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:28:25,204 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:28:25,204 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:28:25,204 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:28:25,205 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:28:25,205 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 23:28:25,205 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:28:25,450 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:28:25,488 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:28:25,490 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:28:25,491 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:28:25,492 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:28:25,493 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_3-container_of.i [2024-01-27 23:28:26,712 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:28:27,027 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:28:27,028 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_3-container_of.i [2024-01-27 23:28:27,051 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8153ce96d/2ec84fd45e894b088ee0dabecad8f41f/FLAG1d64ef2f2 [2024-01-27 23:28:27,061 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8153ce96d/2ec84fd45e894b088ee0dabecad8f41f [2024-01-27 23:28:27,063 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:28:27,064 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:28:27,064 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-2_3-container_of.yml/witness.yml [2024-01-27 23:28:27,162 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:28:27,163 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:28:27,164 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:28:27,164 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:28:27,167 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:28:27,168 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:28:27" (1/2) ... [2024-01-27 23:28:27,170 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12e592f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:28:27, skipping insertion in model container [2024-01-27 23:28:27,170 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:28:27" (1/2) ... [2024-01-27 23:28:27,171 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@429eeda1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:28:27, skipping insertion in model container [2024-01-27 23:28:27,172 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:28:27" (2/2) ... [2024-01-27 23:28:27,172 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12e592f6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:28:27, skipping insertion in model container [2024-01-27 23:28:27,172 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:28:27" (2/2) ... [2024-01-27 23:28:27,172 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:28:27,283 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:28:27,284 INFO L98 nessWitnessExtractor]: Location invariant after [L3949-L3954] (unsigned long )status == 0UL [2024-01-27 23:28:27,285 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] d == & data->dev [2024-01-27 23:28:27,285 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] res == 0 [2024-01-27 23:28:27,285 INFO L98 nessWitnessExtractor]: Location invariant before [L3972-L3972] ret == 0 [2024-01-27 23:28:27,285 INFO L98 nessWitnessExtractor]: Location invariant before [L3972-L3972] (((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && probe_ret == -1) && data.shared.a == 0) && data.shared.b == 0) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0) [2024-01-27 23:28:27,285 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] dev == __mptr [2024-01-27 23:28:27,285 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] arg == __mptr [2024-01-27 23:28:27,285 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] arg == dev [2024-01-27 23:28:27,286 INFO L98 nessWitnessExtractor]: Location invariant before [L3923-L3923] d == & data->dev [2024-01-27 23:28:27,286 INFO L98 nessWitnessExtractor]: Location invariant before [L3938-L3938] d == & data->dev [2024-01-27 23:28:27,286 INFO L98 nessWitnessExtractor]: Location invariant before [L3938-L3938] res == 0 [2024-01-27 23:28:27,286 INFO L98 nessWitnessExtractor]: Location invariant before [L3973-L3973] ret == 0 [2024-01-27 23:28:27,286 INFO L98 nessWitnessExtractor]: Location invariant before [L3973-L3973] (((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && probe_ret == -1) && data.shared.a == 0) && data.shared.b == 0) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0) [2024-01-27 23:28:27,286 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:27,286 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] ret == 0 [2024-01-27 23:28:27,286 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] (2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:27,287 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] (2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:27,287 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] (2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:27,287 INFO L98 nessWitnessExtractor]: Location invariant before [L3952-L3952] (unsigned long )status == 0UL [2024-01-27 23:28:27,287 INFO L98 nessWitnessExtractor]: Location invariant after [L3945-L3946] data->shared.a == 0 [2024-01-27 23:28:27,287 INFO L98 nessWitnessExtractor]: Location invariant after [L3945-L3946] res != 0 [2024-01-27 23:28:27,287 INFO L98 nessWitnessExtractor]: Location invariant after [L3945-L3946] data->shared.b == 0 [2024-01-27 23:28:27,287 INFO L98 nessWitnessExtractor]: Location invariant after [L3945-L3946] d == & data->dev [2024-01-27 23:28:27,288 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] d == & data->dev [2024-01-27 23:28:27,288 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] res == 0 [2024-01-27 23:28:27,288 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] data->shared.a == 0 [2024-01-27 23:28:27,288 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] data->shared.b == 0 [2024-01-27 23:28:27,288 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] (4294967294LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:27,288 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] (4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:27,288 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] (4294967295LL + (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:27,288 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] (4294967295LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:27,289 INFO L98 nessWitnessExtractor]: Location invariant before [L3975-L3975] ((((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && -1 == data.shared.b) && probe_ret == -1) && data.shared.a == -1) && data.shared.a == data.shared.b) && data.shared.b == -1) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0) [2024-01-27 23:28:27,289 INFO L98 nessWitnessExtractor]: Location invariant before [L3975-L3975] ret == 0 [2024-01-27 23:28:27,289 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] data->shared.a == 0 [2024-01-27 23:28:27,289 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] 0 == data->shared.a [2024-01-27 23:28:27,289 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] d == & data->dev [2024-01-27 23:28:27,289 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] arg == __mptr [2024-01-27 23:28:27,296 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] arg == dev [2024-01-27 23:28:27,296 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] dev == __mptr [2024-01-27 23:28:27,296 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] data->shared.a == 0 [2024-01-27 23:28:27,296 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] 0 == data->shared.a [2024-01-27 23:28:27,296 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] data->shared.a == data->shared.b [2024-01-27 23:28:27,296 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] 0 == data->shared.b [2024-01-27 23:28:27,297 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] d == & data->dev [2024-01-27 23:28:27,297 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] data->shared.b == 0 [2024-01-27 23:28:27,297 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] dev == __mptr [2024-01-27 23:28:27,297 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] arg == dev [2024-01-27 23:28:27,297 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] arg == __mptr [2024-01-27 23:28:27,297 INFO L98 nessWitnessExtractor]: Location invariant before [L3974-L3974] ((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && probe_ret == -1) && data.shared.a == -1) && data.shared.b == 0) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0) [2024-01-27 23:28:27,297 INFO L98 nessWitnessExtractor]: Location invariant before [L3974-L3974] ret == 0 [2024-01-27 23:28:27,298 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:27,298 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] ret == 0 [2024-01-27 23:28:27,298 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] probe_ret == 0 [2024-01-27 23:28:27,298 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] (0LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:27,298 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] (long long )probe_ret + (long long )ret >= 0LL [2024-01-27 23:28:27,298 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] (long long )probe_ret - (long long )ret >= 0LL [2024-01-27 23:28:27,298 INFO L98 nessWitnessExtractor]: Location invariant before [L3906-L3906] arg == __mptr [2024-01-27 23:28:27,298 INFO L98 nessWitnessExtractor]: Location invariant before [L3906-L3906] arg == dev [2024-01-27 23:28:27,299 INFO L98 nessWitnessExtractor]: Location invariant before [L3906-L3906] dev == __mptr [2024-01-27 23:28:27,299 INFO L98 nessWitnessExtractor]: Location invariant before [L3932-L3932] d == & data->dev [2024-01-27 23:28:27,299 INFO L98 nessWitnessExtractor]: Location invariant before [L3932-L3932] res == 0 [2024-01-27 23:28:27,299 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] (long long )probe_ret + (long long )ret >= 0LL [2024-01-27 23:28:27,299 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] probe_ret == 0 [2024-01-27 23:28:27,299 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:27,299 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] ret == 0 [2024-01-27 23:28:27,299 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] (0LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:27,300 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] (long long )probe_ret - (long long )ret >= 0LL [2024-01-27 23:28:27,300 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] dev == __mptr [2024-01-27 23:28:27,300 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] arg == dev [2024-01-27 23:28:27,300 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] arg == __mptr [2024-01-27 23:28:27,300 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] dev == __mptr [2024-01-27 23:28:27,300 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] arg == dev [2024-01-27 23:28:27,300 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] arg == __mptr [2024-01-27 23:28:27,300 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] d == & data->dev [2024-01-27 23:28:27,301 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] data->shared.b == 0 [2024-01-27 23:28:27,301 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] res != 0 [2024-01-27 23:28:27,301 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] data->shared.a == 0 [2024-01-27 23:28:27,301 INFO L98 nessWitnessExtractor]: Location invariant before [L3933-L3933] res == 0 [2024-01-27 23:28:27,301 INFO L98 nessWitnessExtractor]: Location invariant before [L3933-L3933] d == & data->dev [2024-01-27 23:28:27,301 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] dev == __mptr [2024-01-27 23:28:27,301 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] arg == dev [2024-01-27 23:28:27,301 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] arg == __mptr [2024-01-27 23:28:27,302 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] (expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1))) || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1)) [2024-01-27 23:28:27,302 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] expression == 0 [2024-01-27 23:28:27,302 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] expression == 1 [2024-01-27 23:28:27,302 INFO L98 nessWitnessExtractor]: Location invariant before [L3942-L3942] d == & data->dev [2024-01-27 23:28:27,302 INFO L98 nessWitnessExtractor]: Location invariant before [L3942-L3942] res == 0 [2024-01-27 23:28:27,302 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3927] d == & data->dev [2024-01-27 23:28:27,302 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3927] data->shared.a == 0 [2024-01-27 23:28:27,302 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3927] data->shared.b == 0 [2024-01-27 23:28:27,303 INFO L98 nessWitnessExtractor]: Location invariant before [L3940-L3940] res == 0 [2024-01-27 23:28:27,303 INFO L98 nessWitnessExtractor]: Location invariant before [L3940-L3940] d == & data->dev [2024-01-27 23:28:27,303 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] arg == __mptr [2024-01-27 23:28:27,303 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] dev == __mptr [2024-01-27 23:28:27,303 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] arg == dev [2024-01-27 23:28:27,303 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:27,303 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] (long long )probe_ret + (long long )ret >= 0LL [2024-01-27 23:28:27,303 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] (long long )probe_ret - (long long )ret >= 0LL [2024-01-27 23:28:27,304 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] ret == 0 [2024-01-27 23:28:27,304 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] (0LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:27,304 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] probe_ret == 0 [2024-01-27 23:28:27,304 INFO L98 nessWitnessExtractor]: Location invariant before [L3944-L3944] res == 0 [2024-01-27 23:28:27,304 INFO L98 nessWitnessExtractor]: Location invariant before [L3944-L3944] d == & data->dev [2024-01-27 23:28:27,304 INFO L98 nessWitnessExtractor]: Location invariant before [L3905-L3905] arg == dev [2024-01-27 23:28:27,304 INFO L98 nessWitnessExtractor]: Location invariant before [L3905-L3905] dev == __mptr [2024-01-27 23:28:27,304 INFO L98 nessWitnessExtractor]: Location invariant before [L3905-L3905] arg == __mptr [2024-01-27 23:28:27,305 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] arg == dev [2024-01-27 23:28:27,305 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] dev == __mptr [2024-01-27 23:28:27,305 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] arg == __mptr [2024-01-27 23:28:27,305 INFO L98 nessWitnessExtractor]: Location invariant before [L3943-L3943] d == & data->dev [2024-01-27 23:28:27,305 INFO L98 nessWitnessExtractor]: Location invariant before [L3943-L3943] res == 0 [2024-01-27 23:28:27,305 INFO L98 nessWitnessExtractor]: Location invariant before [L3937-L3937] res == 0 [2024-01-27 23:28:27,305 INFO L98 nessWitnessExtractor]: Location invariant before [L3937-L3937] d == & data->dev [2024-01-27 23:28:27,305 INFO L98 nessWitnessExtractor]: Location invariant before [L3922-L3922] d == & data->dev [2024-01-27 23:28:27,306 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] arg == __mptr [2024-01-27 23:28:27,306 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] arg == dev [2024-01-27 23:28:27,306 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] dev == __mptr [2024-01-27 23:28:27,306 INFO L98 nessWitnessExtractor]: Location invariant before [L3976-L3976] ret == 0 [2024-01-27 23:28:27,306 INFO L98 nessWitnessExtractor]: Location invariant before [L3976-L3976] ((((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && -1 == data.shared.b) && probe_ret == -1) && data.shared.a == -1) && data.shared.a == data.shared.b) && data.shared.b == -1) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0) [2024-01-27 23:28:27,306 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] res == 0 [2024-01-27 23:28:27,306 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] d == & data->dev [2024-01-27 23:28:27,306 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] (2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:27,307 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] ret == 0 [2024-01-27 23:28:27,307 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] (2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:27,307 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:27,307 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] (2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:27,307 INFO L98 nessWitnessExtractor]: Location invariant before [L3941-L3941] res == 0 [2024-01-27 23:28:27,307 INFO L98 nessWitnessExtractor]: Location invariant before [L3941-L3941] d == & data->dev [2024-01-27 23:28:27,307 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] arg == dev [2024-01-27 23:28:27,307 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] arg == __mptr [2024-01-27 23:28:27,308 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] dev == __mptr [2024-01-27 23:28:27,308 INFO L98 nessWitnessExtractor]: Location invariant before [L3953-L3953] (unsigned long )status == 0UL [2024-01-27 23:28:27,308 INFO L98 nessWitnessExtractor]: Location invariant before [L3967-L3971] (((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && probe_ret == -1) && data.shared.a == 0) && data.shared.b == 0) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0) [2024-01-27 23:28:27,308 INFO L98 nessWitnessExtractor]: Location invariant before [L3967-L3971] ret == 0 [2024-01-27 23:28:27,308 INFO L98 nessWitnessExtractor]: Location invariant before [L3934-L3934] res == 0 [2024-01-27 23:28:27,308 INFO L98 nessWitnessExtractor]: Location invariant before [L3934-L3934] d == & data->dev [2024-01-27 23:28:27,308 INFO L98 nessWitnessExtractor]: Location invariant before [L3904-L3904] arg == dev [2024-01-27 23:28:27,308 INFO L98 nessWitnessExtractor]: Location invariant before [L3978-L3978] ret == 0 [2024-01-27 23:28:27,309 INFO L98 nessWitnessExtractor]: Location invariant before [L3978-L3978] ((((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && -1 == data.shared.b) && probe_ret == -1) && data.shared.a == -1) && data.shared.a == data.shared.b) && data.shared.b == -1) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0) [2024-01-27 23:28:27,309 INFO L98 nessWitnessExtractor]: Location invariant before [L3939-L3939] res == 0 [2024-01-27 23:28:27,309 INFO L98 nessWitnessExtractor]: Location invariant before [L3939-L3939] d == & data->dev [2024-01-27 23:28:27,309 INFO L98 nessWitnessExtractor]: Location invariant before [L3936-L3936] d == & data->dev [2024-01-27 23:28:27,309 INFO L98 nessWitnessExtractor]: Location invariant before [L3936-L3936] res == 0 [2024-01-27 23:28:27,386 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:28:27,722 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_3-container_of.i[186287,186300] [2024-01-27 23:28:27,772 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:28:27,785 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-27 23:28:27,799 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:28:27,824 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_3-container_of.i[186287,186300] [2024-01-27 23:28:27,848 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:28:27,853 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:28:27,884 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_3-container_of.i[186287,186300] [2024-01-27 23:28:27,885 WARN L424 MainDispatcher]: Unable to annotate void ldv_assert(int expression) { if (!expression) { ERROR: {reach_error();abort();}}; return; } with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-27 23:28:27,905 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: __mptr [2024-01-27 23:28:27,905 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@429eeda1 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:28:27, skipping insertion in model container [2024-01-27 23:28:27,906 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:28:27,906 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:28:27,908 INFO L158 Benchmark]: Toolchain (without parser) took 743.59ms. Allocated memory was 58.7MB in the beginning and 73.4MB in the end (delta: 14.7MB). Free memory was 25.6MB in the beginning and 28.6MB in the end (delta: -3.0MB). Peak memory consumption was 13.6MB. Max. memory is 16.1GB. [2024-01-27 23:28:27,909 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 58.7MB. Free memory was 37.4MB in the beginning and 37.3MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:28:27,909 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 58.7MB. Free memory is still 33.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:28:27,910 INFO L158 Benchmark]: CACSL2BoogieTranslator took 742.00ms. Allocated memory was 58.7MB in the beginning and 73.4MB in the end (delta: 14.7MB). Free memory was 25.4MB in the beginning and 29.0MB in the end (delta: -3.5MB). Peak memory consumption was 13.6MB. Max. memory is 16.1GB. [2024-01-27 23:28:27,911 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 58.7MB. Free memory was 37.4MB in the beginning and 37.3MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 58.7MB. Free memory is still 33.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 742.00ms. Allocated memory was 58.7MB in the beginning and 73.4MB in the end (delta: 14.7MB). Free memory was 25.4MB in the beginning and 29.0MB in the end (delta: -3.5MB). Peak memory consumption was 13.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 3905]: Incorrect Syntax Undeclared variable in ACSL expression: __mptr 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