./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/ldv-races/race-2_2-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_2-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_2-container_of.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-2_2-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 09:35:34,207 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:35:34,252 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-02 09:35:34,255 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:35:34,256 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:35:34,269 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:35:34,269 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:35:34,269 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:35:34,270 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:35:34,270 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:35:34,287 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:35:34,288 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:35:34,288 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:35:34,288 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:35:34,289 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:35:34,289 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:35:34,289 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:35:34,289 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:35:34,290 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-02 09:35:34,290 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:35:34,290 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:35:34,291 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:35:34,291 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:35:34,291 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:35:34,291 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:35:34,291 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:35:34,291 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:35:34,292 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:35:34,292 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:35:34,292 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:35:34,292 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:35:34,292 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:35:34,293 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:35:34,293 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:35:34,293 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:35:34,293 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:35:34,293 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-02 09:35:34,293 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-02 09:35:34,293 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:35:34,294 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:35:34,294 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:35:34,296 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:35:34,296 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:35:34,296 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:35:34,491 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:35:34,508 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:35:34,510 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:35:34,511 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:35:34,511 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:35:34,512 INFO L431 ainManager$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_2-container_of.yml/witness.yml [2024-02-02 09:35:34,650 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:35:34,650 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:35:34,651 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_2-container_of.i [2024-02-02 09:35:35,706 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:35:36,001 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:35:36,003 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_2-container_of.i [2024-02-02 09:35:36,036 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8076243a4/485fe256f86a4d18882de7a6276aa631/FLAG9493b9f48 [2024-02-02 09:35:36,063 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8076243a4/485fe256f86a4d18882de7a6276aa631 [2024-02-02 09:35:36,064 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:35:36,065 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:35:36,066 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:35:36,066 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:35:36,069 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:35:36,070 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:35:34" (1/2) ... [2024-02-02 09:35:36,071 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ae0ea37 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:35:36, skipping insertion in model container [2024-02-02 09:35:36,071 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:35:34" (1/2) ... [2024-02-02 09:35:36,072 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@72ca22d2 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:35:36, skipping insertion in model container [2024-02-02 09:35:36,072 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:35:36" (2/2) ... [2024-02-02 09:35:36,072 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ae0ea37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:35:36, skipping insertion in model container [2024-02-02 09:35:36,072 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:35:36" (2/2) ... [2024-02-02 09:35:36,073 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:35:36,184 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:35:36,186 INFO L101 nessWitnessExtractor]: Location invariant before [L3913-L3913] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:36,186 INFO L101 nessWitnessExtractor]: Location invariant before [L3958-L3958] ((((((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 09:35:36,186 INFO L101 nessWitnessExtractor]: Location invariant before [L3931-L3931] (d == & data->dev) && (res == 0) [2024-02-02 09:35:36,186 INFO L101 nessWitnessExtractor]: Location invariant before [L3923-L3923] d == & data->dev [2024-02-02 09:35:36,186 INFO L101 nessWitnessExtractor]: Location invariant before [L3955-L3959] (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 09:35:36,187 INFO L101 nessWitnessExtractor]: Location invariant before [L3930-L3930] (((d == & data->dev) && (res == 0)) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-02-02 09:35:36,187 INFO L101 nessWitnessExtractor]: Location invariant before [L3941-L3941] (unsigned long )status == 0UL [2024-02-02 09:35:36,195 INFO L101 nessWitnessExtractor]: Location invariant after [L3933-L3934] (((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0)) && (res != 0) [2024-02-02 09:35:36,195 INFO L101 nessWitnessExtractor]: Location invariant before [L3904-L3904] arg == dev [2024-02-02 09:35:36,195 INFO L101 nessWitnessExtractor]: Location invariant before [L3951-L3965] (((((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 09:35:36,195 INFO L101 nessWitnessExtractor]: Location invariant before [L3915-L3915] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:36,195 INFO L101 nessWitnessExtractor]: Location invariant before [L3963-L3963] (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 09:35:36,196 INFO L101 nessWitnessExtractor]: Location invariant before [L3961-L3961] (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 09:35:36,196 INFO L101 nessWitnessExtractor]: Location invariant before [L3924-L3924] d == & data->dev [2024-02-02 09:35:36,196 INFO L101 nessWitnessExtractor]: Location invariant before [L3887-L3887] ((expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1))) && (expression == 1)) && (expression == 0) [2024-02-02 09:35:36,196 INFO L101 nessWitnessExtractor]: Location invariant before [L3917-L3917] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:36,196 INFO L101 nessWitnessExtractor]: Location invariant after [L3937-L3942] (unsigned long )status == 0UL [2024-02-02 09:35:36,196 INFO L101 nessWitnessExtractor]: Location invariant before [L3966-L3966] (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 09:35:36,197 INFO L101 nessWitnessExtractor]: Location invariant before [L3911-L3911] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:36,197 INFO L101 nessWitnessExtractor]: Location invariant before [L3964-L3964] (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 09:35:36,197 INFO L101 nessWitnessExtractor]: Location invariant before [L3914-L3914] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:36,197 INFO L101 nessWitnessExtractor]: Location invariant before [L3926-L3926] (((((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 09:35:36,198 INFO L101 nessWitnessExtractor]: Location invariant before [L3954-L3954] (((((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 09:35:36,198 INFO L101 nessWitnessExtractor]: Location invariant before [L3962-L3962] (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 09:35:36,198 INFO L101 nessWitnessExtractor]: Location invariant before [L3935-L3935] (((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0)) && (res != 0) [2024-02-02 09:35:36,198 INFO L101 nessWitnessExtractor]: Location invariant before [L3960-L3960] (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 09:35:36,198 INFO L101 nessWitnessExtractor]: Location invariant before [L3907-L3907] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:36,198 INFO L101 nessWitnessExtractor]: Location invariant before [L3912-L3912] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:36,198 INFO L101 nessWitnessExtractor]: Location invariant before [L3908-L3908] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:36,198 INFO L101 nessWitnessExtractor]: Location invariant before [L3909-L3909] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:36,199 INFO L101 nessWitnessExtractor]: Location invariant before [L3925-L3925] ((0 == data->shared.a) && (d == & data->dev)) && (data->shared.a == 0) [2024-02-02 09:35:36,199 INFO L101 nessWitnessExtractor]: Location invariant before [L3956-L3956] ((((((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 09:35:36,199 INFO L101 nessWitnessExtractor]: Location invariant before [L3940-L3940] (unsigned long )status == 0UL [2024-02-02 09:35:36,199 INFO L101 nessWitnessExtractor]: Location invariant before [L3927-L3928] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-02-02 09:35:36,199 INFO L101 nessWitnessExtractor]: Location invariant before [L3957-L3957] ((((((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 09:35:36,199 INFO L101 nessWitnessExtractor]: Location invariant before [L3950-L3950] ((((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 09:35:36,200 INFO L101 nessWitnessExtractor]: Location invariant before [L3932-L3932] (d == & data->dev) && (res == 0) [2024-02-02 09:35:36,200 INFO L101 nessWitnessExtractor]: Location invariant before [L3910-L3910] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:36,288 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:35:36,599 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_2-container_of.i[186287,186300] [2024-02-02 09:35:36,629 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:35:36,639 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:35:36,691 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_2-container_of.i[186287,186300] [2024-02-02 09:35:36,696 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 09:35:36,718 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: __mptr [2024-02-02 09:35:36,718 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@72ca22d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:35:36, skipping insertion in model container [2024-02-02 09:35:36,719 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:35:36,719 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:35:36,720 INFO L158 Benchmark]: Toolchain (without parser) took 655.21ms. Allocated memory is still 188.7MB. Free memory was 159.0MB in the beginning and 131.9MB in the end (delta: 27.1MB). Peak memory consumption was 29.9MB. Max. memory is 16.1GB. [2024-02-02 09:35:36,721 INFO L158 Benchmark]: Witness Parser took 0.10ms. Allocated memory is still 136.3MB. Free memory is still 103.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:35:36,721 INFO L158 Benchmark]: CDTParser took 0.07ms. Allocated memory is still 136.3MB. Free memory is still 104.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:35:36,721 INFO L158 Benchmark]: CACSL2BoogieTranslator took 653.26ms. Allocated memory is still 188.7MB. Free memory was 158.8MB in the beginning and 131.9MB in the end (delta: 26.9MB). Peak memory consumption was 29.9MB. Max. memory is 16.1GB. [2024-02-02 09:35:36,723 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 0.10ms. Allocated memory is still 136.3MB. Free memory is still 103.6MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.07ms. Allocated memory is still 136.3MB. Free memory is still 104.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 653.26ms. Allocated memory is still 188.7MB. Free memory was 158.8MB in the beginning and 131.9MB in the end (delta: 26.9MB). Peak memory consumption was 29.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 3907]: 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_2-container_of.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-2_2-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 09:35:38,575 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:35:38,636 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-02 09:35:38,645 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:35:38,646 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:35:38,677 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:35:38,677 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:35:38,678 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:35:38,678 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:35:38,681 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:35:38,681 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:35:38,682 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:35:38,682 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:35:38,683 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:35:38,683 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:35:38,684 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:35:38,684 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:35:38,684 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:35:38,684 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:35:38,684 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:35:38,685 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:35:38,685 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:35:38,685 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:35:38,686 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-02 09:35:38,686 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-02 09:35:38,686 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:35:38,686 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-02 09:35:38,686 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:35:38,687 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:35:38,687 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:35:38,688 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:35:38,688 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:35:38,688 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:35:38,688 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:35:38,688 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:35:38,689 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:35:38,689 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:35:38,689 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:35:38,690 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-02 09:35:38,690 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-02 09:35:38,690 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:35:38,690 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:35:38,690 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:35:38,690 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:35:38,691 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:35:38,691 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-02 09:35:38,691 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:35:39,094 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:35:39,110 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:35:39,115 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:35:39,116 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:35:39,116 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:35:39,117 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_2-container_of.i [2024-02-02 09:35:40,235 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:35:40,551 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:35:40,551 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_2-container_of.i [2024-02-02 09:35:40,583 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a3ec7f702/99a489bbc6af4c6290ef361d05352795/FLAG9b77592e9 [2024-02-02 09:35:40,600 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a3ec7f702/99a489bbc6af4c6290ef361d05352795 [2024-02-02 09:35:40,603 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:35:40,603 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:35:40,604 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-2_2-container_of.yml/witness.yml [2024-02-02 09:35:40,757 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:35:40,759 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:35:40,761 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:35:40,761 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:35:40,765 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:35:40,766 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:35:40" (1/2) ... [2024-02-02 09:35:40,767 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a95d3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:35:40, skipping insertion in model container [2024-02-02 09:35:40,768 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:35:40" (1/2) ... [2024-02-02 09:35:40,770 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@726995d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:35:40, skipping insertion in model container [2024-02-02 09:35:40,770 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:35:40" (2/2) ... [2024-02-02 09:35:40,774 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a95d3e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:35:40, skipping insertion in model container [2024-02-02 09:35:40,775 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:35:40" (2/2) ... [2024-02-02 09:35:40,775 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:35:40,880 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:35:40,882 INFO L101 nessWitnessExtractor]: Location invariant before [L3955-L3959] (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 09:35:40,882 INFO L101 nessWitnessExtractor]: Location invariant before [L3966-L3966] (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 09:35:40,882 INFO L101 nessWitnessExtractor]: Location invariant before [L3927-L3928] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-02-02 09:35:40,882 INFO L101 nessWitnessExtractor]: Location invariant before [L3923-L3923] d == & data->dev [2024-02-02 09:35:40,882 INFO L101 nessWitnessExtractor]: Location invariant before [L3941-L3941] (unsigned long )status == 0UL [2024-02-02 09:35:40,882 INFO L101 nessWitnessExtractor]: Location invariant before [L3958-L3958] ((((((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 09:35:40,882 INFO L101 nessWitnessExtractor]: Location invariant before [L3960-L3960] (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 09:35:40,882 INFO L101 nessWitnessExtractor]: Location invariant before [L3931-L3931] (d == & data->dev) && (res == 0) [2024-02-02 09:35:40,883 INFO L101 nessWitnessExtractor]: Location invariant before [L3917-L3917] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:40,883 INFO L101 nessWitnessExtractor]: Location invariant before [L3940-L3940] (unsigned long )status == 0UL [2024-02-02 09:35:40,883 INFO L101 nessWitnessExtractor]: Location invariant before [L3915-L3915] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:40,883 INFO L101 nessWitnessExtractor]: Location invariant before [L3911-L3911] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:40,883 INFO L101 nessWitnessExtractor]: Location invariant before [L3964-L3964] (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 09:35:40,883 INFO L101 nessWitnessExtractor]: Location invariant before [L3963-L3963] (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 09:35:40,884 INFO L101 nessWitnessExtractor]: Location invariant before [L3904-L3904] arg == dev [2024-02-02 09:35:40,884 INFO L101 nessWitnessExtractor]: Location invariant before [L3935-L3935] (((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0)) && (res != 0) [2024-02-02 09:35:40,884 INFO L101 nessWitnessExtractor]: Location invariant before [L3913-L3913] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:40,884 INFO L101 nessWitnessExtractor]: Location invariant before [L3950-L3950] ((((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 09:35:40,885 INFO L101 nessWitnessExtractor]: Location invariant after [L3933-L3934] (((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0)) && (res != 0) [2024-02-02 09:35:40,885 INFO L101 nessWitnessExtractor]: Location invariant before [L3956-L3956] ((((((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 09:35:40,885 INFO L101 nessWitnessExtractor]: Location invariant before [L3930-L3930] (((d == & data->dev) && (res == 0)) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-02-02 09:35:40,885 INFO L101 nessWitnessExtractor]: Location invariant before [L3962-L3962] (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 09:35:40,885 INFO L101 nessWitnessExtractor]: Location invariant before [L3887-L3887] ((expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1))) && (expression == 1)) && (expression == 0) [2024-02-02 09:35:40,886 INFO L101 nessWitnessExtractor]: Location invariant before [L3912-L3912] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:40,886 INFO L101 nessWitnessExtractor]: Location invariant before [L3914-L3914] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:40,886 INFO L101 nessWitnessExtractor]: Location invariant before [L3909-L3909] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:40,886 INFO L101 nessWitnessExtractor]: Location invariant before [L3910-L3910] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:40,886 INFO L101 nessWitnessExtractor]: Location invariant before [L3957-L3957] ((((((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 09:35:40,886 INFO L101 nessWitnessExtractor]: Location invariant before [L3926-L3926] (((((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 09:35:40,886 INFO L101 nessWitnessExtractor]: Location invariant before [L3961-L3961] (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 09:35:40,887 INFO L101 nessWitnessExtractor]: Location invariant before [L3951-L3965] (((((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 09:35:40,887 INFO L101 nessWitnessExtractor]: Location invariant before [L3932-L3932] (d == & data->dev) && (res == 0) [2024-02-02 09:35:40,887 INFO L101 nessWitnessExtractor]: Location invariant after [L3937-L3942] (unsigned long )status == 0UL [2024-02-02 09:35:40,888 INFO L101 nessWitnessExtractor]: Location invariant before [L3908-L3908] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:40,888 INFO L101 nessWitnessExtractor]: Location invariant before [L3925-L3925] ((0 == data->shared.a) && (d == & data->dev)) && (data->shared.a == 0) [2024-02-02 09:35:40,889 INFO L101 nessWitnessExtractor]: Location invariant before [L3954-L3954] (((((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 09:35:40,889 INFO L101 nessWitnessExtractor]: Location invariant before [L3907-L3907] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-02 09:35:40,889 INFO L101 nessWitnessExtractor]: Location invariant before [L3924-L3924] d == & data->dev [2024-02-02 09:35:40,942 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:35:41,343 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_2-container_of.i[186287,186300] [2024-02-02 09:35:41,383 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:35:41,398 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-02 09:35:41,414 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:35:41,439 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_2-container_of.i[186287,186300] [2024-02-02 09:35:41,460 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:35:41,464 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:35:41,495 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_2-container_of.i[186287,186300] [2024-02-02 09:35:41,498 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 09:35:41,519 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: __mptr [2024-02-02 09:35:41,519 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@726995d9 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:35:41, skipping insertion in model container [2024-02-02 09:35:41,520 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:35:41,520 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:35:41,522 INFO L158 Benchmark]: Toolchain (without parser) took 762.39ms. Allocated memory is still 94.4MB. Free memory was 62.7MB in the beginning and 47.5MB in the end (delta: 15.2MB). Peak memory consumption was 20.9MB. Max. memory is 16.1GB. [2024-02-02 09:35:41,523 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 54.5MB. Free memory was 31.3MB in the beginning and 31.2MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:35:41,523 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 94.4MB. Free memory is still 69.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:35:41,524 INFO L158 Benchmark]: CACSL2BoogieTranslator took 759.30ms. Allocated memory is still 94.4MB. Free memory was 62.7MB in the beginning and 47.5MB in the end (delta: 15.2MB). Peak memory consumption was 20.9MB. Max. memory is 16.1GB. [2024-02-02 09:35:41,526 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 54.5MB. Free memory was 31.3MB in the beginning and 31.2MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.19ms. Allocated memory is still 94.4MB. Free memory is still 69.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 759.30ms. Allocated memory is still 94.4MB. Free memory was 62.7MB in the beginning and 47.5MB in the end (delta: 15.2MB). Peak memory consumption was 20.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 3907]: 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