./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/ldv-races/race-2_5-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_5-container_of.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 59af5db6 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_5-container_of.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-2_5-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-59af5db-m [2024-02-02 09:35:42,311 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:35:42,456 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-02 09:35:42,461 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:35:42,462 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:35:42,492 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:35:42,493 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:35:42,494 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:35:42,494 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:35:42,498 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:35:42,498 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:35:42,499 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:35:42,500 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:35:42,501 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:35:42,501 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:35:42,502 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:35:42,502 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:35:42,502 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:35:42,503 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-02 09:35:42,503 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:35:42,503 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:35:42,504 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:35:42,504 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:35:42,504 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:35:42,505 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:35:42,505 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:35:42,505 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:35:42,505 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:35:42,506 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:35:42,506 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:35:42,507 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:35:42,508 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:35:42,508 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:35:42,508 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:35:42,508 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:35:42,509 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:35:42,509 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-02 09:35:42,509 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-02 09:35:42,509 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:35:42,510 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:35:42,510 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:35:42,510 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:35:42,511 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:35:42,511 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:35:42,784 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:35:42,812 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:35:42,815 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:35:42,816 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:35:42,817 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:35:42,818 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_5-container_of.i [2024-02-02 09:35:44,036 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:35:44,364 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:35:44,366 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_5-container_of.i [2024-02-02 09:35:44,406 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf724798f/e8a2b0477b09409bbbc83abda28fda73/FLAG350fc7c7c [2024-02-02 09:35:44,420 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf724798f/e8a2b0477b09409bbbc83abda28fda73 [2024-02-02 09:35:44,423 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:35:44,423 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:35:44,424 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-2_5-container_of.yml/witness.yml [2024-02-02 09:35:44,610 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:35:44,611 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:35:44,613 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:35:44,613 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:35:44,617 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:35:44,618 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:35:44" (1/2) ... [2024-02-02 09:35:44,619 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@339da842 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:35:44, skipping insertion in model container [2024-02-02 09:35:44,619 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:35:44" (1/2) ... [2024-02-02 09:35:44,621 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2048d55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:35:44, skipping insertion in model container [2024-02-02 09:35:44,621 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:35:44" (2/2) ... [2024-02-02 09:35:44,622 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@339da842 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:35:44, skipping insertion in model container [2024-02-02 09:35:44,622 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:35:44" (2/2) ... [2024-02-02 09:35:44,622 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:35:44,837 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:35:44,838 INFO L101 nessWitnessExtractor]: Location invariant before [L3923-L3923] d == & data->dev [2024-02-02 09:35:44,839 INFO L101 nessWitnessExtractor]: Location invariant before [L3887-L3887] ((expression == 1) && ((expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1))) || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1)))) && (expression == 0) [2024-02-02 09:35:44,839 INFO L101 nessWitnessExtractor]: Location invariant before [L3913-L3913] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:44,839 INFO L101 nessWitnessExtractor]: Location invariant before [L3962-L3962] ((((4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((4294967295LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((4294967295LL + (long long )probe_ret) - (long long )ret >= 0LL)) && ((4294967294LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-02-02 09:35:44,839 INFO L101 nessWitnessExtractor]: Location invariant before [L3911-L3911] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:44,839 INFO L101 nessWitnessExtractor]: Location invariant before [L3972-L3972] (ret == 0) && ((((((((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)) [2024-02-02 09:35:44,840 INFO L101 nessWitnessExtractor]: Location invariant before [L3909-L3909] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:44,840 INFO L101 nessWitnessExtractor]: Location invariant before [L3942-L3942] (unsigned long )status == 0UL [2024-02-02 09:35:44,840 INFO L101 nessWitnessExtractor]: Location invariant before [L3949-L3949] (unsigned long )status == 0UL [2024-02-02 09:35:44,840 INFO L101 nessWitnessExtractor]: Location invariant before [L3947-L3947] (unsigned long )status == 0UL [2024-02-02 09:35:44,840 INFO L101 nessWitnessExtractor]: Location invariant before [L3963-L3977] (((((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL)) && ((2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL)) && (ret == 0) [2024-02-02 09:35:44,840 INFO L101 nessWitnessExtractor]: Location invariant before [L3973-L3973] (ret == 0) && ((((((((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)) [2024-02-02 09:35:44,841 INFO L101 nessWitnessExtractor]: Location invariant before [L3943-L3943] (unsigned long )status == 0UL [2024-02-02 09:35:44,841 INFO L101 nessWitnessExtractor]: Location invariant before [L3929-L3929] (((d == & data->dev) && (res == 0)) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-02-02 09:35:44,841 INFO L101 nessWitnessExtractor]: Location invariant before [L3905-L3905] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:44,841 INFO L101 nessWitnessExtractor]: Location invariant before [L3912-L3912] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:44,841 INFO L101 nessWitnessExtractor]: Location invariant before [L3940-L3940] (unsigned long )status == 0UL [2024-02-02 09:35:44,841 INFO L101 nessWitnessExtractor]: Location invariant before [L3976-L3976] (ret == 0) && (((((((((((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)) [2024-02-02 09:35:44,842 INFO L101 nessWitnessExtractor]: Location invariant before [L3934-L3934] (((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0)) && (res != 0) [2024-02-02 09:35:44,842 INFO L101 nessWitnessExtractor]: Location invariant before [L3931-L3931] (d == & data->dev) && (res == 0) [2024-02-02 09:35:44,842 INFO L101 nessWitnessExtractor]: Location invariant before [L3944-L3944] (unsigned long )status == 0UL [2024-02-02 09:35:44,843 INFO L101 nessWitnessExtractor]: Location invariant before [L3926-L3927] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-02-02 09:35:44,843 INFO L101 nessWitnessExtractor]: Location invariant before [L3916-L3916] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:44,843 INFO L101 nessWitnessExtractor]: Location invariant before [L3914-L3914] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:44,843 INFO L101 nessWitnessExtractor]: Location invariant before [L3953-L3953] (unsigned long )status == 0UL [2024-02-02 09:35:44,843 INFO L101 nessWitnessExtractor]: Location invariant after [L3936-L3954] (unsigned long )status == 0UL [2024-02-02 09:35:44,844 INFO L101 nessWitnessExtractor]: Location invariant before [L3974-L3974] (ret == 0) && (((((((((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)) [2024-02-02 09:35:44,844 INFO L101 nessWitnessExtractor]: Location invariant before [L3950-L3950] (unsigned long )status == 0UL [2024-02-02 09:35:44,844 INFO L101 nessWitnessExtractor]: Location invariant before [L3946-L3946] (unsigned long )status == 0UL [2024-02-02 09:35:44,844 INFO L101 nessWitnessExtractor]: Location invariant before [L3922-L3922] d == & data->dev [2024-02-02 09:35:44,844 INFO L101 nessWitnessExtractor]: Location invariant before [L3904-L3904] arg == dev [2024-02-02 09:35:44,845 INFO L101 nessWitnessExtractor]: Location invariant before [L3970-L3970] ((((((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)) && (ret == 0)) && (probe_ret == 0) [2024-02-02 09:35:44,845 INFO L101 nessWitnessExtractor]: Location invariant before [L3907-L3907] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:44,845 INFO L101 nessWitnessExtractor]: Location invariant before [L3930-L3930] (d == & data->dev) && (res == 0) [2024-02-02 09:35:44,845 INFO L101 nessWitnessExtractor]: Location invariant before [L3968-L3968] ((((((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)) && (ret == 0)) && (probe_ret == 0) [2024-02-02 09:35:44,846 INFO L101 nessWitnessExtractor]: Location invariant before [L3925-L3925] (((((0 == data->shared.a) && (0 == data->shared.b)) && (d == & data->dev)) && (data->shared.a == 0)) && (data->shared.a == data->shared.b)) && (data->shared.b == 0) [2024-02-02 09:35:44,846 INFO L101 nessWitnessExtractor]: Location invariant before [L3908-L3908] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:44,846 INFO L101 nessWitnessExtractor]: Location invariant before [L3945-L3945] (unsigned long )status == 0UL [2024-02-02 09:35:44,847 INFO L101 nessWitnessExtractor]: Location invariant before [L3924-L3924] ((0 == data->shared.a) && (d == & data->dev)) && (data->shared.a == 0) [2024-02-02 09:35:44,847 INFO L101 nessWitnessExtractor]: Location invariant before [L3910-L3910] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:44,848 INFO L101 nessWitnessExtractor]: Location invariant after [L3932-L3933] (((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0)) && (res != 0) [2024-02-02 09:35:44,848 INFO L101 nessWitnessExtractor]: Location invariant before [L3948-L3948] (unsigned long )status == 0UL [2024-02-02 09:35:44,848 INFO L101 nessWitnessExtractor]: Location invariant before [L3915-L3915] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:44,848 INFO L101 nessWitnessExtractor]: Location invariant before [L3967-L3971] (ret == 0) && ((((((((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)) [2024-02-02 09:35:44,848 INFO L101 nessWitnessExtractor]: Location invariant before [L3975-L3975] (ret == 0) && (((((((((((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)) [2024-02-02 09:35:44,849 INFO L101 nessWitnessExtractor]: Location invariant before [L3906-L3906] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:44,849 INFO L101 nessWitnessExtractor]: Location invariant before [L3952-L3952] (unsigned long )status == 0UL [2024-02-02 09:35:44,849 INFO L101 nessWitnessExtractor]: Location invariant before [L3941-L3941] (unsigned long )status == 0UL [2024-02-02 09:35:44,849 INFO L101 nessWitnessExtractor]: Location invariant before [L3966-L3966] (((((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL)) && ((2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL)) && (ret == 0) [2024-02-02 09:35:44,849 INFO L101 nessWitnessExtractor]: Location invariant before [L3969-L3969] ((((((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)) && (ret == 0)) && (probe_ret == 0) [2024-02-02 09:35:44,850 INFO L101 nessWitnessExtractor]: Location invariant before [L3978-L3978] (ret == 0) && (((((((((((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)) [2024-02-02 09:35:44,850 INFO L101 nessWitnessExtractor]: Location invariant before [L3951-L3951] (unsigned long )status == 0UL [2024-02-02 09:35:44,913 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:35:45,318 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_5-container_of.i[186287,186300] [2024-02-02 09:35:45,373 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:35:45,386 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:35:45,445 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_5-container_of.i[186287,186300] [2024-02-02 09:35:45,447 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 [2024-02-02 09:35:45,487 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: __mptr [2024-02-02 09:35:45,488 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2048d55 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:35:45, skipping insertion in model container [2024-02-02 09:35:45,489 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:35:45,489 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:35:45,491 INFO L158 Benchmark]: Toolchain (without parser) took 879.03ms. Allocated memory is still 161.5MB. Free memory was 95.9MB in the beginning and 66.7MB in the end (delta: 29.3MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2024-02-02 09:35:45,491 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 161.5MB. Free memory is still 126.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:35:45,492 INFO L158 Benchmark]: Witness Parser took 0.21ms. Allocated memory is still 161.5MB. Free memory is still 103.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:35:45,493 INFO L158 Benchmark]: CACSL2BoogieTranslator took 876.44ms. Allocated memory is still 161.5MB. Free memory was 95.3MB in the beginning and 66.7MB in the end (delta: 28.6MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-02-02 09:35:45,495 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 161.5MB. Free memory is still 126.6MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.21ms. Allocated memory is still 161.5MB. Free memory is still 103.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 876.44ms. Allocated memory is still 161.5MB. Free memory was 95.3MB in the beginning and 66.7MB in the end (delta: 28.6MB). Peak memory consumption was 27.3MB. 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_5-container_of.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-2_5-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-59af5db-m [2024-02-02 09:35:47,563 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:35:47,629 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-02 09:35:47,635 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:35:47,635 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:35:47,671 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:35:47,671 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:35:47,672 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:35:47,672 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:35:47,672 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:35:47,673 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:35:47,673 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:35:47,673 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:35:47,674 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:35:47,674 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:35:47,674 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:35:47,675 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:35:47,675 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:35:47,675 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:35:47,676 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:35:47,676 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:35:47,680 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:35:47,681 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:35:47,681 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-02 09:35:47,685 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-02 09:35:47,685 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:35:47,685 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-02 09:35:47,686 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:35:47,686 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:35:47,686 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:35:47,687 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:35:47,687 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:35:47,688 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:35:47,688 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:35:47,688 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:35:47,688 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:35:47,689 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:35:47,689 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:35:47,689 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-02 09:35:47,690 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-02 09:35:47,690 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:35:47,690 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:35:47,690 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:35:47,690 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:35:47,691 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:35:47,691 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-02 09:35:47,691 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:35:48,019 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:35:48,036 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:35:48,038 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:35:48,039 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:35:48,041 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:35:48,043 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_5-container_of.i [2024-02-02 09:35:49,390 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:35:49,733 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:35:49,733 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_5-container_of.i [2024-02-02 09:35:49,775 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b76c0fef9/f8451977ef1f495b8c6c6ad7d1cade31/FLAG95f8163a9 [2024-02-02 09:35:49,791 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b76c0fef9/f8451977ef1f495b8c6c6ad7d1cade31 [2024-02-02 09:35:49,793 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:35:49,794 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:35:49,796 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-2_5-container_of.yml/witness.yml [2024-02-02 09:35:49,959 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:35:49,960 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:35:49,962 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:35:49,962 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:35:49,966 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:35:49,967 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:35:49" (1/2) ... [2024-02-02 09:35:49,968 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6494e2be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:35:49, skipping insertion in model container [2024-02-02 09:35:49,968 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:35:49" (1/2) ... [2024-02-02 09:35:49,970 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@35046099 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:35:49, skipping insertion in model container [2024-02-02 09:35:49,970 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:35:49" (2/2) ... [2024-02-02 09:35:49,970 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6494e2be and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:35:49, skipping insertion in model container [2024-02-02 09:35:49,971 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:35:49" (2/2) ... [2024-02-02 09:35:49,971 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:35:50,174 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:35:50,175 INFO L101 nessWitnessExtractor]: Location invariant before [L3969-L3969] ((((((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)) && (ret == 0)) && (probe_ret == 0) [2024-02-02 09:35:50,175 INFO L101 nessWitnessExtractor]: Location invariant before [L3904-L3904] arg == dev [2024-02-02 09:35:50,176 INFO L101 nessWitnessExtractor]: Location invariant before [L3945-L3945] (unsigned long )status == 0UL [2024-02-02 09:35:50,176 INFO L101 nessWitnessExtractor]: Location invariant before [L3963-L3977] (((((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL)) && ((2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL)) && (ret == 0) [2024-02-02 09:35:50,176 INFO L101 nessWitnessExtractor]: Location invariant before [L3925-L3925] (((((0 == data->shared.a) && (0 == data->shared.b)) && (d == & data->dev)) && (data->shared.a == 0)) && (data->shared.a == data->shared.b)) && (data->shared.b == 0) [2024-02-02 09:35:50,176 INFO L101 nessWitnessExtractor]: Location invariant before [L3915-L3915] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:50,176 INFO L101 nessWitnessExtractor]: Location invariant before [L3944-L3944] (unsigned long )status == 0UL [2024-02-02 09:35:50,176 INFO L101 nessWitnessExtractor]: Location invariant before [L3966-L3966] (((((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL)) && ((2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL)) && (ret == 0) [2024-02-02 09:35:50,177 INFO L101 nessWitnessExtractor]: Location invariant before [L3972-L3972] (ret == 0) && ((((((((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)) [2024-02-02 09:35:50,177 INFO L101 nessWitnessExtractor]: Location invariant before [L3978-L3978] (ret == 0) && (((((((((((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)) [2024-02-02 09:35:50,177 INFO L101 nessWitnessExtractor]: Location invariant after [L3932-L3933] (((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0)) && (res != 0) [2024-02-02 09:35:50,177 INFO L101 nessWitnessExtractor]: Location invariant before [L3941-L3941] (unsigned long )status == 0UL [2024-02-02 09:35:50,177 INFO L101 nessWitnessExtractor]: Location invariant before [L3976-L3976] (ret == 0) && (((((((((((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)) [2024-02-02 09:35:50,177 INFO L101 nessWitnessExtractor]: Location invariant before [L3943-L3943] (unsigned long )status == 0UL [2024-02-02 09:35:50,178 INFO L101 nessWitnessExtractor]: Location invariant before [L3908-L3908] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:50,178 INFO L101 nessWitnessExtractor]: Location invariant before [L3924-L3924] ((0 == data->shared.a) && (d == & data->dev)) && (data->shared.a == 0) [2024-02-02 09:35:50,178 INFO L101 nessWitnessExtractor]: Location invariant after [L3936-L3954] (unsigned long )status == 0UL [2024-02-02 09:35:50,178 INFO L101 nessWitnessExtractor]: Location invariant before [L3907-L3907] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:50,179 INFO L101 nessWitnessExtractor]: Location invariant before [L3905-L3905] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:50,179 INFO L101 nessWitnessExtractor]: Location invariant before [L3916-L3916] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:50,179 INFO L101 nessWitnessExtractor]: Location invariant before [L3914-L3914] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:50,179 INFO L101 nessWitnessExtractor]: Location invariant before [L3975-L3975] (ret == 0) && (((((((((((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)) [2024-02-02 09:35:50,179 INFO L101 nessWitnessExtractor]: Location invariant before [L3909-L3909] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:50,179 INFO L101 nessWitnessExtractor]: Location invariant before [L3923-L3923] d == & data->dev [2024-02-02 09:35:50,180 INFO L101 nessWitnessExtractor]: Location invariant before [L3942-L3942] (unsigned long )status == 0UL [2024-02-02 09:35:50,180 INFO L101 nessWitnessExtractor]: Location invariant before [L3946-L3946] (unsigned long )status == 0UL [2024-02-02 09:35:50,180 INFO L101 nessWitnessExtractor]: Location invariant before [L3962-L3962] ((((4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((4294967295LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((4294967295LL + (long long )probe_ret) - (long long )ret >= 0LL)) && ((4294967294LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-02-02 09:35:50,180 INFO L101 nessWitnessExtractor]: Location invariant before [L3922-L3922] d == & data->dev [2024-02-02 09:35:50,180 INFO L101 nessWitnessExtractor]: Location invariant before [L3947-L3947] (unsigned long )status == 0UL [2024-02-02 09:35:50,181 INFO L101 nessWitnessExtractor]: Location invariant before [L3974-L3974] (ret == 0) && (((((((((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)) [2024-02-02 09:35:50,181 INFO L101 nessWitnessExtractor]: Location invariant before [L3953-L3953] (unsigned long )status == 0UL [2024-02-02 09:35:50,181 INFO L101 nessWitnessExtractor]: Location invariant before [L3948-L3948] (unsigned long )status == 0UL [2024-02-02 09:35:50,181 INFO L101 nessWitnessExtractor]: Location invariant before [L3968-L3968] ((((((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)) && (ret == 0)) && (probe_ret == 0) [2024-02-02 09:35:50,182 INFO L101 nessWitnessExtractor]: Location invariant before [L3952-L3952] (unsigned long )status == 0UL [2024-02-02 09:35:50,183 INFO L101 nessWitnessExtractor]: Location invariant before [L3949-L3949] (unsigned long )status == 0UL [2024-02-02 09:35:50,183 INFO L101 nessWitnessExtractor]: Location invariant before [L3951-L3951] (unsigned long )status == 0UL [2024-02-02 09:35:50,183 INFO L101 nessWitnessExtractor]: Location invariant before [L3929-L3929] (((d == & data->dev) && (res == 0)) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-02-02 09:35:50,183 INFO L101 nessWitnessExtractor]: Location invariant before [L3911-L3911] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:50,183 INFO L101 nessWitnessExtractor]: Location invariant before [L3973-L3973] (ret == 0) && ((((((((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)) [2024-02-02 09:35:50,184 INFO L101 nessWitnessExtractor]: Location invariant before [L3931-L3931] (d == & data->dev) && (res == 0) [2024-02-02 09:35:50,184 INFO L101 nessWitnessExtractor]: Location invariant before [L3934-L3934] (((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0)) && (res != 0) [2024-02-02 09:35:50,184 INFO L101 nessWitnessExtractor]: Location invariant before [L3930-L3930] (d == & data->dev) && (res == 0) [2024-02-02 09:35:50,184 INFO L101 nessWitnessExtractor]: Location invariant before [L3950-L3950] (unsigned long )status == 0UL [2024-02-02 09:35:50,184 INFO L101 nessWitnessExtractor]: Location invariant before [L3913-L3913] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:50,184 INFO L101 nessWitnessExtractor]: Location invariant before [L3912-L3912] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:50,194 INFO L101 nessWitnessExtractor]: Location invariant before [L3910-L3910] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:50,194 INFO L101 nessWitnessExtractor]: Location invariant before [L3967-L3971] (ret == 0) && ((((((((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)) [2024-02-02 09:35:50,194 INFO L101 nessWitnessExtractor]: Location invariant before [L3906-L3906] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:50,194 INFO L101 nessWitnessExtractor]: Location invariant before [L3926-L3927] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-02-02 09:35:50,195 INFO L101 nessWitnessExtractor]: Location invariant before [L3887-L3887] ((expression == 1) && ((expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1))) || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1)))) && (expression == 0) [2024-02-02 09:35:50,195 INFO L101 nessWitnessExtractor]: Location invariant before [L3970-L3970] ((((((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)) && (ret == 0)) && (probe_ret == 0) [2024-02-02 09:35:50,195 INFO L101 nessWitnessExtractor]: Location invariant before [L3940-L3940] (unsigned long )status == 0UL [2024-02-02 09:35:50,260 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:35:50,625 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_5-container_of.i[186287,186300] [2024-02-02 09:35:50,675 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:35:50,686 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-02 09:35:50,706 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:35:50,760 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_5-container_of.i[186287,186300] [2024-02-02 09:35:50,785 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:35:50,791 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:35:50,835 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_5-container_of.i[186287,186300] [2024-02-02 09:35:50,836 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 [2024-02-02 09:35:50,862 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: __mptr [2024-02-02 09:35:50,864 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@35046099 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:35:50, skipping insertion in model container [2024-02-02 09:35:50,865 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:35:50,865 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:35:50,868 INFO L158 Benchmark]: Toolchain (without parser) took 906.54ms. Allocated memory was 60.8MB in the beginning and 86.0MB in the end (delta: 25.2MB). Free memory was 26.7MB in the beginning and 53.6MB in the end (delta: -26.9MB). Peak memory consumption was 19.3MB. Max. memory is 16.1GB. [2024-02-02 09:35:50,869 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 60.8MB. Free memory was 37.3MB in the beginning and 37.3MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:35:50,869 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 60.8MB. Free memory is still 33.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:35:50,870 INFO L158 Benchmark]: CACSL2BoogieTranslator took 903.31ms. Allocated memory was 60.8MB in the beginning and 86.0MB in the end (delta: 25.2MB). Free memory was 26.5MB in the beginning and 53.6MB in the end (delta: -27.1MB). Peak memory consumption was 19.3MB. Max. memory is 16.1GB. [2024-02-02 09:35:50,872 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 60.8MB. Free memory was 37.3MB 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 0.17ms. Allocated memory is still 60.8MB. Free memory is still 33.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 903.31ms. Allocated memory was 60.8MB in the beginning and 86.0MB in the end (delta: 25.2MB). Free memory was 26.5MB in the beginning and 53.6MB in the end (delta: -27.1MB). Peak memory consumption was 19.3MB. 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