./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/ldv-races/race-2_1-container_of.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/race-2_1-container_of.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 958ec4d9 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_1-container_of.i ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/race-2_1-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-958ec4d-m [2024-02-07 14:25:36,273 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:25:36,309 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-07 14:25:36,312 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:25:36,312 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:25:36,327 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:25:36,328 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:25:36,328 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:25:36,329 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:25:36,332 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:25:36,332 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:25:36,332 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:25:36,333 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:25:36,333 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:25:36,333 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:25:36,333 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:25:36,334 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:25:36,334 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:25:36,334 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-07 14:25:36,334 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:25:36,334 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:25:36,335 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:25:36,335 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:25:36,335 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:25:36,335 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:25:36,336 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:25:36,336 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:25:36,336 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:25:36,336 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:25:36,336 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:25:36,337 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:25:36,337 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:25:36,337 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:25:36,337 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:25:36,337 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:25:36,338 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:25:36,338 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-07 14:25:36,338 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-07 14:25:36,338 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:25:36,338 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:25:36,338 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:25:36,339 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:25:36,339 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:25:36,339 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:25:36,531 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:25:36,550 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:25:36,552 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:25:36,553 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:25:36,553 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:25:36,554 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/race-2_1-container_of.yml/witness.yml [2024-02-07 14:25:36,691 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:25:36,692 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:25:36,692 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_1-container_of.i [2024-02-07 14:25:37,602 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:25:37,878 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:25:37,878 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_1-container_of.i [2024-02-07 14:25:37,909 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e3547d08/9111506abfbb45c089928379889797ae/FLAG5dea8b11a [2024-02-07 14:25:37,918 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e3547d08/9111506abfbb45c089928379889797ae [2024-02-07 14:25:37,918 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:25:37,919 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:25:37,928 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:25:37,928 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:25:37,932 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:25:37,932 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:25:36" (1/2) ... [2024-02-07 14:25:37,933 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@327c1f56 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:25:37, skipping insertion in model container [2024-02-07 14:25:37,933 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:25:36" (1/2) ... [2024-02-07 14:25:37,934 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6fc99413 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:25:37, skipping insertion in model container [2024-02-07 14:25:37,935 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:25:37" (2/2) ... [2024-02-07 14:25:37,935 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@327c1f56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:25:37, skipping insertion in model container [2024-02-07 14:25:37,935 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:25:37" (2/2) ... [2024-02-07 14:25:37,936 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:25:38,106 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:25:38,108 INFO L76 edCorrectnessWitness]: Location invariant before [L3902-L3902] arg == dev [2024-02-07 14:25:38,108 INFO L76 edCorrectnessWitness]: Location invariant before [L3942-L3942] ((((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) [2024-02-07 14:25:38,108 INFO L76 edCorrectnessWitness]: Location invariant before [L3922-L3922] d == & data->dev [2024-02-07 14:25:38,108 INFO L76 edCorrectnessWitness]: Location invariant before [L3927-L3927] d == & data->dev [2024-02-07 14:25:38,108 INFO L76 edCorrectnessWitness]: Location invariant before [L3905-L3905] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:25:38,109 INFO L76 edCorrectnessWitness]: Location invariant after [L3902-L3902] arg == dev [2024-02-07 14:25:38,109 INFO L76 edCorrectnessWitness]: Location invariant before [L3913-L3913] d == & data->dev [2024-02-07 14:25:38,109 INFO L76 edCorrectnessWitness]: Location invariant before [L3916-L3916] (((((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) [2024-02-07 14:25:38,109 INFO L76 edCorrectnessWitness]: Location invariant before [L3946-L3946] ((((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) [2024-02-07 14:25:38,110 INFO L76 edCorrectnessWitness]: Location invariant before [L3924-L3924] d == & data->dev [2024-02-07 14:25:38,110 INFO L76 edCorrectnessWitness]: Location invariant before [L3955-L3955] (((((((((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) && 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) [2024-02-07 14:25:38,110 INFO L76 edCorrectnessWitness]: Location invariant before [L3932-L3932] (unsigned long )status == 0UL [2024-02-07 14:25:38,110 INFO L76 edCorrectnessWitness]: Location invariant before [L3949-L3949] ((((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) [2024-02-07 14:25:38,110 INFO L76 edCorrectnessWitness]: Location invariant before [L3947-L3947] ((((((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.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) [2024-02-07 14:25:38,110 INFO L76 edCorrectnessWitness]: Location invariant before [L3943-L3943] (((((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) [2024-02-07 14:25:38,111 INFO L76 edCorrectnessWitness]: Location invariant before [L3954-L3954] ((((((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) && data.shared.a == -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) [2024-02-07 14:25:38,111 INFO L76 edCorrectnessWitness]: Location invariant before [L3914-L3914] d == & data->dev [2024-02-07 14:25:38,111 INFO L76 edCorrectnessWitness]: Location invariant before [L3915-L3915] ((0 == data->shared.a) && (d == & data->dev)) && (data->shared.a == 0) [2024-02-07 14:25:38,111 INFO L76 edCorrectnessWitness]: Location invariant before [L3919-L3919] d == & data->dev [2024-02-07 14:25:38,111 INFO L76 edCorrectnessWitness]: Location invariant before [L3948-L3948] ((((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) [2024-02-07 14:25:38,111 INFO L76 edCorrectnessWitness]: Location invariant before [L3956-L3956] (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) && 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)) [2024-02-07 14:25:38,112 INFO L76 edCorrectnessWitness]: Location invariant before [L3923-L3923] d == & data->dev [2024-02-07 14:25:38,112 INFO L76 edCorrectnessWitness]: Location invariant before [L3933-L3933] (unsigned long )status == 0UL [2024-02-07 14:25:38,112 INFO L76 edCorrectnessWitness]: Location invariant before [L3953-L3953] ((((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) || ((((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) [2024-02-07 14:25:38,112 INFO L76 edCorrectnessWitness]: Location invariant before [L3904-L3904] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:25:38,112 INFO L76 edCorrectnessWitness]: Location invariant before [L3917-L3917] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-02-07 14:25:38,112 INFO L76 edCorrectnessWitness]: Location invariant before [L3918-L3918] d == & data->dev [2024-02-07 14:25:38,113 INFO L76 edCorrectnessWitness]: Location invariant before [L3950-L3950] (((((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) [2024-02-07 14:25:38,113 INFO L76 edCorrectnessWitness]: Location invariant before [L3958-L3958] (((((((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) && data.shared.a == data.shared.b) || ((((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) [2024-02-07 14:25:38,113 INFO L76 edCorrectnessWitness]: Location invariant before [L3903-L3903] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:25:38,113 INFO L76 edCorrectnessWitness]: Location invariant before [L3952-L3952] ((((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) || ((((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) [2024-02-07 14:25:38,113 INFO L76 edCorrectnessWitness]: Location invariant after [L3918-L3918] d == & data->dev [2024-02-07 14:25:38,113 INFO L76 edCorrectnessWitness]: Location invariant before [L3907-L3907] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:25:38,114 INFO L76 edCorrectnessWitness]: Location invariant after [L3942-L3942] ((((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) [2024-02-07 14:25:38,114 INFO L76 edCorrectnessWitness]: Location invariant before [L3906-L3906] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:25:38,114 INFO L76 edCorrectnessWitness]: Location invariant before [L3926-L3926] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-02-07 14:25:38,114 INFO L76 edCorrectnessWitness]: Location invariant before [L3885-L3885] expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1)) [2024-02-07 14:25:38,178 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:25:38,510 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_1-container_of.i[186203,186216] [2024-02-07 14:25:38,545 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:25:38,556 INFO L203 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-07 14:25:38,627 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_1-container_of.i[186203,186216] [2024-02-07 14:25:38,630 WARN L423 MainDispatcher]: Unable to annotate const typeof( ((struct my_data *)0)->dev ) with a witness entry [2024-02-07 14:25:38,630 WARN L423 MainDispatcher]: Unable to annotate *__mptr = (dev) with a witness entry Start Parsing Local [2024-02-07 14:25:38,633 ERROR L325 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: __mptr [2024-02-07 14:25:38,634 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6fc99413 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:25:38, skipping insertion in model container [2024-02-07 14:25:38,634 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:25:38,634 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:25:38,636 INFO L158 Benchmark]: Toolchain (without parser) took 715.51ms. Allocated memory was 174.1MB in the beginning and 234.9MB in the end (delta: 60.8MB). Free memory was 92.4MB in the beginning and 164.6MB in the end (delta: -72.2MB). Peak memory consumption was 12.4MB. Max. memory is 16.1GB. [2024-02-07 14:25:38,636 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 174.1MB. Free memory is still 125.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:25:38,637 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 174.1MB. Free memory is still 140.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:25:38,637 INFO L158 Benchmark]: CACSL2BoogieTranslator took 705.83ms. Allocated memory was 174.1MB in the beginning and 234.9MB in the end (delta: 60.8MB). Free memory was 92.2MB in the beginning and 164.6MB in the end (delta: -72.4MB). Peak memory consumption was 12.4MB. Max. memory is 16.1GB. [2024-02-07 14:25:38,639 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 0.15ms. Allocated memory is still 174.1MB. Free memory is still 125.3MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 174.1MB. Free memory is still 140.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 705.83ms. Allocated memory was 174.1MB in the beginning and 234.9MB in the end (delta: 60.8MB). Free memory was 92.2MB in the beginning and 164.6MB in the end (delta: -72.4MB). Peak memory consumption was 12.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 3903]: 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_1-container_of.i ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/race-2_1-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-958ec4d-m [2024-02-07 14:25:40,332 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:25:40,410 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-07 14:25:40,415 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:25:40,415 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:25:40,442 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:25:40,442 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:25:40,443 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:25:40,443 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:25:40,446 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:25:40,446 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:25:40,447 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:25:40,447 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:25:40,448 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:25:40,448 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:25:40,449 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:25:40,449 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:25:40,449 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:25:40,449 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:25:40,449 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:25:40,450 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:25:40,450 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:25:40,450 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:25:40,451 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-07 14:25:40,451 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-07 14:25:40,451 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:25:40,451 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-07 14:25:40,451 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:25:40,451 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:25:40,452 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:25:40,453 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:25:40,453 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:25:40,453 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:25:40,453 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:25:40,453 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:25:40,453 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:25:40,454 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:25:40,454 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:25:40,454 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-07 14:25:40,454 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-07 14:25:40,455 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:25:40,455 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:25:40,455 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:25:40,455 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:25:40,455 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:25:40,456 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-07 14:25:40,456 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:25:40,714 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:25:40,738 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:25:40,741 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:25:40,741 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:25:40,742 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:25:40,743 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/race-2_1-container_of.yml/witness.yml [2024-02-07 14:25:40,854 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:25:40,854 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:25:40,854 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_1-container_of.i [2024-02-07 14:25:41,909 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:25:42,175 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:25:42,175 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_1-container_of.i [2024-02-07 14:25:42,208 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9013df76b/8a74dff0a8a54aaf999d0e75a55e2ae4/FLAGf72178add [2024-02-07 14:25:42,224 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9013df76b/8a74dff0a8a54aaf999d0e75a55e2ae4 [2024-02-07 14:25:42,225 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:25:42,226 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:25:42,228 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:25:42,228 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:25:42,232 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:25:42,232 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:25:40" (1/2) ... [2024-02-07 14:25:42,233 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8ebe2e7 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:25:42, skipping insertion in model container [2024-02-07 14:25:42,233 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:25:40" (1/2) ... [2024-02-07 14:25:42,235 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@13c65a6f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:25:42, skipping insertion in model container [2024-02-07 14:25:42,235 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:25:42" (2/2) ... [2024-02-07 14:25:42,235 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8ebe2e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:25:42, skipping insertion in model container [2024-02-07 14:25:42,235 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:25:42" (2/2) ... [2024-02-07 14:25:42,236 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:25:42,374 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:25:42,375 INFO L76 edCorrectnessWitness]: Location invariant before [L3904-L3904] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:25:42,375 INFO L76 edCorrectnessWitness]: Location invariant before [L3922-L3922] d == & data->dev [2024-02-07 14:25:42,375 INFO L76 edCorrectnessWitness]: Location invariant before [L3918-L3918] d == & data->dev [2024-02-07 14:25:42,375 INFO L76 edCorrectnessWitness]: Location invariant before [L3905-L3905] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:25:42,375 INFO L76 edCorrectnessWitness]: Location invariant before [L3948-L3948] ((((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) [2024-02-07 14:25:42,376 INFO L76 edCorrectnessWitness]: Location invariant before [L3958-L3958] (((((((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) && data.shared.a == data.shared.b) || ((((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) [2024-02-07 14:25:42,376 INFO L76 edCorrectnessWitness]: Location invariant before [L3907-L3907] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:25:42,376 INFO L76 edCorrectnessWitness]: Location invariant before [L3923-L3923] d == & data->dev [2024-02-07 14:25:42,376 INFO L76 edCorrectnessWitness]: Location invariant before [L3942-L3942] ((((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) [2024-02-07 14:25:42,377 INFO L76 edCorrectnessWitness]: Location invariant before [L3950-L3950] (((((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) [2024-02-07 14:25:42,377 INFO L76 edCorrectnessWitness]: Location invariant before [L3913-L3913] d == & data->dev [2024-02-07 14:25:42,377 INFO L76 edCorrectnessWitness]: Location invariant before [L3924-L3924] d == & data->dev [2024-02-07 14:25:42,377 INFO L76 edCorrectnessWitness]: Location invariant after [L3942-L3942] ((((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) [2024-02-07 14:25:42,377 INFO L76 edCorrectnessWitness]: Location invariant after [L3918-L3918] d == & data->dev [2024-02-07 14:25:42,377 INFO L76 edCorrectnessWitness]: Location invariant before [L3949-L3949] ((((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) [2024-02-07 14:25:42,377 INFO L76 edCorrectnessWitness]: Location invariant before [L3927-L3927] d == & data->dev [2024-02-07 14:25:42,378 INFO L76 edCorrectnessWitness]: Location invariant before [L3915-L3915] ((0 == data->shared.a) && (d == & data->dev)) && (data->shared.a == 0) [2024-02-07 14:25:42,378 INFO L76 edCorrectnessWitness]: Location invariant before [L3955-L3955] (((((((((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) && 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) [2024-02-07 14:25:42,378 INFO L76 edCorrectnessWitness]: Location invariant before [L3906-L3906] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:25:42,378 INFO L76 edCorrectnessWitness]: Location invariant before [L3916-L3916] (((((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) [2024-02-07 14:25:42,379 INFO L76 edCorrectnessWitness]: Location invariant before [L3943-L3943] (((((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) [2024-02-07 14:25:42,379 INFO L76 edCorrectnessWitness]: Location invariant before [L3933-L3933] (unsigned long )status == 0UL [2024-02-07 14:25:42,379 INFO L76 edCorrectnessWitness]: Location invariant before [L3902-L3902] arg == dev [2024-02-07 14:25:42,379 INFO L76 edCorrectnessWitness]: Location invariant after [L3902-L3902] arg == dev [2024-02-07 14:25:42,379 INFO L76 edCorrectnessWitness]: Location invariant before [L3903-L3903] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:25:42,379 INFO L76 edCorrectnessWitness]: Location invariant before [L3919-L3919] d == & data->dev [2024-02-07 14:25:42,379 INFO L76 edCorrectnessWitness]: Location invariant before [L3917-L3917] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-02-07 14:25:42,380 INFO L76 edCorrectnessWitness]: Location invariant before [L3885-L3885] expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1)) [2024-02-07 14:25:42,380 INFO L76 edCorrectnessWitness]: Location invariant before [L3914-L3914] d == & data->dev [2024-02-07 14:25:42,380 INFO L76 edCorrectnessWitness]: Location invariant before [L3956-L3956] (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) && 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)) [2024-02-07 14:25:42,380 INFO L76 edCorrectnessWitness]: Location invariant before [L3932-L3932] (unsigned long )status == 0UL [2024-02-07 14:25:42,380 INFO L76 edCorrectnessWitness]: Location invariant before [L3947-L3947] ((((((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.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) [2024-02-07 14:25:42,381 INFO L76 edCorrectnessWitness]: Location invariant before [L3953-L3953] ((((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) || ((((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) [2024-02-07 14:25:42,381 INFO L76 edCorrectnessWitness]: Location invariant before [L3926-L3926] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-02-07 14:25:42,382 INFO L76 edCorrectnessWitness]: Location invariant before [L3954-L3954] ((((((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) && data.shared.a == -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) [2024-02-07 14:25:42,382 INFO L76 edCorrectnessWitness]: Location invariant before [L3946-L3946] ((((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) [2024-02-07 14:25:42,383 INFO L76 edCorrectnessWitness]: Location invariant before [L3952-L3952] ((((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) || ((((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) [2024-02-07 14:25:42,455 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:25:42,760 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_1-container_of.i[186203,186216] [2024-02-07 14:25:42,786 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:25:42,796 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-07 14:25:42,809 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:25:42,831 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_1-container_of.i[186203,186216] [2024-02-07 14:25:42,847 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:25:42,850 INFO L203 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-07 14:25:42,910 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_1-container_of.i[186203,186216] [2024-02-07 14:25:42,912 WARN L423 MainDispatcher]: Unable to annotate const typeof( ((struct my_data *)0)->dev ) with a witness entry [2024-02-07 14:25:42,912 WARN L423 MainDispatcher]: Unable to annotate *__mptr = (dev) with a witness entry Start Parsing Local [2024-02-07 14:25:42,916 ERROR L325 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: __mptr [2024-02-07 14:25:42,917 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@13c65a6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:25:42, skipping insertion in model container [2024-02-07 14:25:42,917 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:25:42,917 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:25:42,919 INFO L158 Benchmark]: Toolchain (without parser) took 692.90ms. Allocated memory was 71.3MB in the beginning and 96.5MB in the end (delta: 25.2MB). Free memory was 45.0MB in the beginning and 64.1MB in the end (delta: -19.1MB). Peak memory consumption was 29.5MB. Max. memory is 16.1GB. [2024-02-07 14:25:42,920 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 71.3MB. Free memory is still 51.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:25:42,921 INFO L158 Benchmark]: CDTParser took 0.07ms. Allocated memory is still 71.3MB. Free memory is still 55.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:25:42,921 INFO L158 Benchmark]: CACSL2BoogieTranslator took 689.27ms. Allocated memory was 71.3MB in the beginning and 96.5MB in the end (delta: 25.2MB). Free memory was 44.8MB in the beginning and 64.1MB in the end (delta: -19.4MB). Peak memory consumption was 29.5MB. Max. memory is 16.1GB. [2024-02-07 14:25:42,923 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 0.18ms. Allocated memory is still 71.3MB. Free memory is still 51.4MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.07ms. Allocated memory is still 71.3MB. Free memory is still 55.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 689.27ms. Allocated memory was 71.3MB in the beginning and 96.5MB in the end (delta: 25.2MB). Free memory was 44.8MB in the beginning and 64.1MB in the end (delta: -19.4MB). Peak memory consumption was 29.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 3903]: 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