./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 fced0e87 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-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:26:54,318 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:26:54,401 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 16:26:54,407 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:26:54,408 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:26:54,439 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:26:54,439 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:26:54,440 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:26:54,441 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:26:54,444 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:26:54,445 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:26:54,445 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:26:54,446 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:26:54,447 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:26:54,448 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:26:54,448 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:26:54,448 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:26:54,448 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:26:54,449 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 16:26:54,449 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:26:54,450 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:26:54,451 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:26:54,451 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:26:54,451 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:26:54,451 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:26:54,452 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:26:54,452 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:26:54,452 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:26:54,453 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:26:54,453 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:26:54,454 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:26:54,454 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:26:54,454 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:26:54,455 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:26:54,455 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:26:54,455 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:26:54,455 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 16:26:54,456 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 16:26:54,456 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:26:54,456 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:26:54,456 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:26:54,457 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:26:54,457 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:26:54,457 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:26:54,715 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:26:54,737 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:26:54,740 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:26:54,741 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:26:54,741 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:26:54,742 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_5-container_of.i [2024-01-31 16:26:55,921 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:26:56,209 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:26:56,210 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_5-container_of.i [2024-01-31 16:26:56,245 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2ef3fab52/c6d9eeb489c64e69ab0e9bf23b176fef/FLAG160e07402 [2024-01-31 16:26:56,263 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2ef3fab52/c6d9eeb489c64e69ab0e9bf23b176fef [2024-01-31 16:26:56,265 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:26:56,266 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:26:56,268 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-2_5-container_of.yml/witness.yml [2024-01-31 16:26:56,464 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:26:56,466 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:26:56,467 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:26:56,467 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:26:56,471 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:26:56,472 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:26:56" (1/2) ... [2024-01-31 16:26:56,473 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cf0a2bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:26:56, skipping insertion in model container [2024-01-31 16:26:56,473 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:26:56" (1/2) ... [2024-01-31 16:26:56,475 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5ae3ba24 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:26:56, skipping insertion in model container [2024-01-31 16:26:56,475 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:26:56" (2/2) ... [2024-01-31 16:26:56,475 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cf0a2bc and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:26:56, skipping insertion in model container [2024-01-31 16:26:56,476 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:26:56" (2/2) ... [2024-01-31 16:26:56,476 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:26:56,712 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:26:56,714 INFO L98 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)) [2024-01-31 16:26:56,714 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-31 16:26:56,714 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-31 16:26:56,714 INFO L98 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) [2024-01-31 16:26:56,715 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (unsigned long )status == 0UL [2024-01-31 16:26:56,715 INFO L98 nessWitnessExtractor]: Location invariant after [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) [2024-01-31 16:26:56,716 INFO L98 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)) [2024-01-31 16:26:56,716 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] (((d == & data->dev) && (res == 0)) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-01-31 16:26:56,716 INFO L98 nessWitnessExtractor]: Location invariant before [L3933-L3933] (((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0)) && (res != 0) [2024-01-31 16:26:56,716 INFO L98 nessWitnessExtractor]: Location invariant before [L3967-L3967] (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)) [2024-01-31 16:26:56,716 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3951] (unsigned long )status == 0UL [2024-01-31 16:26:56,717 INFO L98 nessWitnessExtractor]: Location invariant before [L3941-L3941] (unsigned long )status == 0UL [2024-01-31 16:26:56,717 INFO L98 nessWitnessExtractor]: Location invariant before [L3906-L3906] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-31 16:26:56,717 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-31 16:26:56,717 INFO L98 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)) [2024-01-31 16:26:56,717 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3963] (((((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) [2024-01-31 16:26:56,717 INFO L98 nessWitnessExtractor]: Location invariant before [L3942-L3942] (unsigned long )status == 0UL [2024-01-31 16:26:56,718 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-31 16:26:56,718 INFO L98 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) [2024-01-31 16:26:56,718 INFO L98 nessWitnessExtractor]: Location invariant before [L3949-L3949] (unsigned long )status == 0UL [2024-01-31 16:26:56,718 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-31 16:26:56,719 INFO L98 nessWitnessExtractor]: Location invariant before [L3934-L3934] (((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0)) && (res != 0) [2024-01-31 16:26:56,719 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-01-31 16:26:56,719 INFO L98 nessWitnessExtractor]: Location invariant before [L3946-L3946] (unsigned long )status == 0UL [2024-01-31 16:26:56,719 INFO L98 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)) [2024-01-31 16:26:56,719 INFO L98 nessWitnessExtractor]: Location invariant before [L3952-L3952] (unsigned long )status == 0UL [2024-01-31 16:26:56,719 INFO L98 nessWitnessExtractor]: Location invariant after [L3887-L3887] expression == 1 [2024-01-31 16:26:56,720 INFO L98 nessWitnessExtractor]: Location invariant before [L3931-L3931] (d == & data->dev) && (res == 0) [2024-01-31 16:26:56,720 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-31 16:26:56,720 INFO L98 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) [2024-01-31 16:26:56,720 INFO L98 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) [2024-01-31 16:26:56,720 INFO L98 nessWitnessExtractor]: Location invariant after [L3904-L3904] arg == dev [2024-01-31 16:26:56,720 INFO L98 nessWitnessExtractor]: Location invariant before [L3953-L3953] (unsigned long )status == 0UL [2024-01-31 16:26:56,721 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] (d == & data->dev) && (res == 0) [2024-01-31 16:26:56,721 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-31 16:26:56,721 INFO L98 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) [2024-01-31 16:26:56,721 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] expression == 0 [2024-01-31 16:26:56,722 INFO L98 nessWitnessExtractor]: Location invariant after [L3887-L3887] expression == 1 [2024-01-31 16:26:56,723 INFO L98 nessWitnessExtractor]: Location invariant after [L3887-L3887] expression == 0 [2024-01-31 16:26:56,723 INFO L98 nessWitnessExtractor]: Location invariant before [L3945-L3945] (unsigned long )status == 0UL [2024-01-31 16:26:56,723 INFO L98 nessWitnessExtractor]: Location invariant before [L3904-L3904] arg == dev [2024-01-31 16:26:56,723 INFO L98 nessWitnessExtractor]: Location invariant before [L3944-L3944] (unsigned long )status == 0UL [2024-01-31 16:26:56,723 INFO L98 nessWitnessExtractor]: Location invariant before [L3943-L3943] (unsigned long )status == 0UL [2024-01-31 16:26:56,724 INFO L98 nessWitnessExtractor]: Location invariant before [L3923-L3923] d == & data->dev [2024-01-31 16:26:56,724 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-31 16:26:56,724 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] (unsigned long )status == 0UL [2024-01-31 16:26:56,724 INFO L98 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)) [2024-01-31 16:26:56,724 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] ((0 == data->shared.a) && (d == & data->dev)) && (data->shared.a == 0) [2024-01-31 16:26:56,725 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] expression == 1 [2024-01-31 16:26:56,725 INFO L98 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) [2024-01-31 16:26:56,725 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-31 16:26:56,725 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)) [2024-01-31 16:26:56,726 INFO L98 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)) [2024-01-31 16:26:56,726 INFO L98 nessWitnessExtractor]: Location invariant before [L3905-L3905] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-31 16:26:56,726 INFO L98 nessWitnessExtractor]: Location invariant after [L3910-L3910] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-31 16:26:56,727 INFO L98 nessWitnessExtractor]: Location invariant before [L3940-L3940] (unsigned long )status == 0UL [2024-01-31 16:26:56,727 INFO L98 nessWitnessExtractor]: Location invariant before [L3948-L3948] (unsigned long )status == 0UL [2024-01-31 16:26:56,728 INFO L98 nessWitnessExtractor]: Location invariant before [L3922-L3922] d == & data->dev [2024-01-31 16:26:56,728 INFO L98 nessWitnessExtractor]: Location invariant after [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) [2024-01-31 16:26:56,728 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-31 16:26:56,790 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:26:57,143 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __compar_fn_t [2024-01-31 16:26:57,144 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5ae3ba24 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:26:57, skipping insertion in model container [2024-01-31 16:26:57,144 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:26:57,145 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:26:57,147 INFO L158 Benchmark]: Toolchain (without parser) took 679.86ms. Allocated memory is still 186.6MB. Free memory was 154.2MB in the beginning and 107.1MB in the end (delta: 47.2MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2024-01-31 16:26:57,147 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 138.4MB. Free memory is still 89.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:26:57,147 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 138.4MB. Free memory is still 64.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:26:57,148 INFO L158 Benchmark]: CACSL2BoogieTranslator took 677.73ms. Allocated memory is still 186.6MB. Free memory was 154.2MB in the beginning and 107.1MB in the end (delta: 47.2MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2024-01-31 16:26:57,150 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 138.4MB. Free memory is still 89.1MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.18ms. Allocated memory is still 138.4MB. Free memory is still 64.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 677.73ms. Allocated memory is still 186.6MB. Free memory was 154.2MB in the beginning and 107.1MB in the end (delta: 47.2MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2852]: Unsupported Syntax Undefined type __compar_fn_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/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-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:26:59,246 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:26:59,329 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 16:26:59,336 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:26:59,338 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:26:59,371 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:26:59,372 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:26:59,372 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:26:59,373 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:26:59,376 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:26:59,377 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:26:59,377 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:26:59,377 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:26:59,379 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:26:59,379 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:26:59,379 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:26:59,380 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:26:59,380 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:26:59,380 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:26:59,380 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:26:59,381 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:26:59,381 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:26:59,381 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:26:59,382 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 16:26:59,382 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 16:26:59,382 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:26:59,382 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 16:26:59,383 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:26:59,383 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:26:59,383 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:26:59,384 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:26:59,384 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:26:59,385 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:26:59,385 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:26:59,385 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:26:59,385 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:26:59,386 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:26:59,386 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:26:59,386 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 16:26:59,387 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 16:26:59,387 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:26:59,387 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:26:59,387 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:26:59,387 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:26:59,388 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:26:59,388 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 16:26:59,388 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:26:59,645 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:26:59,662 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:26:59,666 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:26:59,667 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:26:59,668 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:26:59,669 INFO L431 ainManager$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 [2024-01-31 16:26:59,854 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:26:59,855 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:26:59,856 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_5-container_of.i [2024-01-31 16:27:01,225 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:27:01,547 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:27:01,548 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_5-container_of.i [2024-01-31 16:27:01,580 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b916eb977/d9d737363d0547a68a39581e86a3ac50/FLAGa4f7f382d [2024-01-31 16:27:01,598 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b916eb977/d9d737363d0547a68a39581e86a3ac50 [2024-01-31 16:27:01,598 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:27:01,600 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:27:01,602 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:27:01,602 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:27:01,606 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:27:01,607 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:26:59" (1/2) ... [2024-01-31 16:27:01,608 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c7a246b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:27:01, skipping insertion in model container [2024-01-31 16:27:01,608 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:26:59" (1/2) ... [2024-01-31 16:27:01,610 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3defc06c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:27:01, skipping insertion in model container [2024-01-31 16:27:01,610 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:27:01" (2/2) ... [2024-01-31 16:27:01,610 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c7a246b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:27:01, skipping insertion in model container [2024-01-31 16:27:01,611 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:27:01" (2/2) ... [2024-01-31 16:27:01,611 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:27:01,911 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:27:01,912 INFO L98 nessWitnessExtractor]: Location invariant before [L3922-L3922] d == & data->dev [2024-01-31 16:27:01,913 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-31 16:27:01,913 INFO L98 nessWitnessExtractor]: Location invariant before [L3905-L3905] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-31 16:27:01,913 INFO L98 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) [2024-01-31 16:27:01,913 INFO L98 nessWitnessExtractor]: Location invariant before [L3948-L3948] (unsigned long )status == 0UL [2024-01-31 16:27:01,913 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3951] (unsigned long )status == 0UL [2024-01-31 16:27:01,913 INFO L98 nessWitnessExtractor]: Location invariant after [L3910-L3910] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-31 16:27:01,914 INFO L98 nessWitnessExtractor]: Location invariant before [L3967-L3967] (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)) [2024-01-31 16:27:01,914 INFO L98 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) [2024-01-31 16:27:01,914 INFO L98 nessWitnessExtractor]: Location invariant before [L3946-L3946] (unsigned long )status == 0UL [2024-01-31 16:27:01,914 INFO L98 nessWitnessExtractor]: Location invariant before [L3934-L3934] (((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0)) && (res != 0) [2024-01-31 16:27:01,914 INFO L98 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)) [2024-01-31 16:27:01,914 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (unsigned long )status == 0UL [2024-01-31 16:27:01,915 INFO L98 nessWitnessExtractor]: Location invariant before [L3923-L3923] d == & data->dev [2024-01-31 16:27:01,915 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] expression == 1 [2024-01-31 16:27:01,915 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-31 16:27:01,915 INFO L98 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)) [2024-01-31 16:27:01,916 INFO L98 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) [2024-01-31 16:27:01,916 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)) [2024-01-31 16:27:01,916 INFO L98 nessWitnessExtractor]: Location invariant after [L3887-L3887] expression == 0 [2024-01-31 16:27:01,916 INFO L98 nessWitnessExtractor]: Location invariant before [L3933-L3933] (((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0)) && (res != 0) [2024-01-31 16:27:01,916 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] expression == 0 [2024-01-31 16:27:01,917 INFO L98 nessWitnessExtractor]: Location invariant before [L3953-L3953] (unsigned long )status == 0UL [2024-01-31 16:27:01,917 INFO L98 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) [2024-01-31 16:27:01,917 INFO L98 nessWitnessExtractor]: Location invariant before [L3943-L3943] (unsigned long )status == 0UL [2024-01-31 16:27:01,917 INFO L98 nessWitnessExtractor]: Location invariant after [L3904-L3904] arg == dev [2024-01-31 16:27:01,917 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-31 16:27:01,917 INFO L98 nessWitnessExtractor]: Location invariant after [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) [2024-01-31 16:27:01,917 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] (((d == & data->dev) && (res == 0)) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-01-31 16:27:01,918 INFO L98 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) [2024-01-31 16:27:01,918 INFO L98 nessWitnessExtractor]: Location invariant before [L3906-L3906] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-31 16:27:01,918 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-31 16:27:01,919 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-31 16:27:01,919 INFO L98 nessWitnessExtractor]: Location invariant before [L3945-L3945] (unsigned long )status == 0UL [2024-01-31 16:27:01,920 INFO L98 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)) [2024-01-31 16:27:01,920 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-31 16:27:01,920 INFO L98 nessWitnessExtractor]: Location invariant after [L3887-L3887] expression == 1 [2024-01-31 16:27:01,921 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-31 16:27:01,921 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-31 16:27:01,921 INFO L98 nessWitnessExtractor]: Location invariant before [L3940-L3940] (unsigned long )status == 0UL [2024-01-31 16:27:01,921 INFO L98 nessWitnessExtractor]: Location invariant before [L3949-L3949] (unsigned long )status == 0UL [2024-01-31 16:27:01,921 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] (unsigned long )status == 0UL [2024-01-31 16:27:01,921 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-01-31 16:27:01,922 INFO L98 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)) [2024-01-31 16:27:01,922 INFO L98 nessWitnessExtractor]: Location invariant before [L3931-L3931] (d == & data->dev) && (res == 0) [2024-01-31 16:27:01,922 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-31 16:27:01,922 INFO L98 nessWitnessExtractor]: Location invariant after [L3887-L3887] expression == 1 [2024-01-31 16:27:01,922 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3963] (((((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) [2024-01-31 16:27:01,923 INFO L98 nessWitnessExtractor]: Location invariant after [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) [2024-01-31 16:27:01,923 INFO L98 nessWitnessExtractor]: Location invariant before [L3952-L3952] (unsigned long )status == 0UL [2024-01-31 16:27:01,923 INFO L98 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)) [2024-01-31 16:27:01,923 INFO L98 nessWitnessExtractor]: Location invariant before [L3941-L3941] (unsigned long )status == 0UL [2024-01-31 16:27:01,924 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] ((0 == data->shared.a) && (d == & data->dev)) && (data->shared.a == 0) [2024-01-31 16:27:01,924 INFO L98 nessWitnessExtractor]: Location invariant before [L3904-L3904] arg == dev [2024-01-31 16:27:01,925 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] (d == & data->dev) && (res == 0) [2024-01-31 16:27:01,925 INFO L98 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)) [2024-01-31 16:27:01,925 INFO L98 nessWitnessExtractor]: Location invariant before [L3942-L3942] (unsigned long )status == 0UL [2024-01-31 16:27:01,925 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-31 16:27:01,925 INFO L98 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) [2024-01-31 16:27:01,925 INFO L98 nessWitnessExtractor]: Location invariant before [L3944-L3944] (unsigned long )status == 0UL [2024-01-31 16:27:02,001 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:27:02,318 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __compar_fn_t [2024-01-31 16:27:02,318 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3defc06c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:27:02, skipping insertion in model container [2024-01-31 16:27:02,318 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:27:02,319 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:27:02,321 INFO L158 Benchmark]: Toolchain (without parser) took 719.90ms. Allocated memory was 65.0MB in the beginning and 83.9MB in the end (delta: 18.9MB). Free memory was 34.5MB in the beginning and 52.1MB in the end (delta: -17.6MB). Peak memory consumption was 18.8MB. Max. memory is 16.1GB. [2024-01-31 16:27:02,322 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 46.1MB. Free memory was 23.2MB in the beginning and 23.1MB in the end (delta: 31.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:27:02,322 INFO L158 Benchmark]: CDTParser took 0.44ms. Allocated memory is still 65.0MB. Free memory is still 49.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:27:02,323 INFO L158 Benchmark]: CACSL2BoogieTranslator took 716.49ms. Allocated memory was 65.0MB in the beginning and 83.9MB in the end (delta: 18.9MB). Free memory was 34.2MB in the beginning and 52.1MB in the end (delta: -17.9MB). Peak memory consumption was 18.8MB. Max. memory is 16.1GB. [2024-01-31 16:27:02,326 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.19ms. Allocated memory is still 46.1MB. Free memory was 23.2MB in the beginning and 23.1MB in the end (delta: 31.8kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.44ms. Allocated memory is still 65.0MB. Free memory is still 49.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 716.49ms. Allocated memory was 65.0MB in the beginning and 83.9MB in the end (delta: 18.9MB). Free memory was 34.2MB in the beginning and 52.1MB in the end (delta: -17.9MB). Peak memory consumption was 18.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2852]: Unsupported Syntax Undefined type __compar_fn_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN