./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/ldv-races/race-2_5-container_of.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/race-2_5-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_5-container_of.i ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/race-2_5-container_of.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-958ec4d-m [2024-02-07 14:53:19,031 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:53:19,117 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-07 14:53:19,122 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:53:19,122 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:53:19,158 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:53:19,159 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:53:19,159 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:53:19,160 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:53:19,164 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:53:19,164 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:53:19,165 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:53:19,166 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:53:19,167 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:53:19,168 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:53:19,168 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:53:19,168 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:53:19,168 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:53:19,169 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-07 14:53:19,169 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:53:19,170 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:53:19,171 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:53:19,171 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:53:19,171 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:53:19,172 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:53:19,172 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:53:19,172 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:53:19,172 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:53:19,173 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:53:19,173 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:53:19,174 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:53:19,174 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:53:19,175 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:53:19,175 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:53:19,175 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:53:19,175 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:53:19,176 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-07 14:53:19,176 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-07 14:53:19,176 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:53:19,176 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:53:19,176 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:53:19,177 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:53:19,177 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:53:19,177 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:53:19,435 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:53:19,457 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:53:19,461 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:53:19,462 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:53:19,462 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:53:19,463 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_5-container_of.i [2024-02-07 14:53:20,776 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:53:21,122 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:53:21,123 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_5-container_of.i [2024-02-07 14:53:21,166 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/63e17b712/364fed36e0a540ec8fdbd78f91d45777/FLAGec3f7d57a [2024-02-07 14:53:21,181 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/63e17b712/364fed36e0a540ec8fdbd78f91d45777 [2024-02-07 14:53:21,183 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:53:21,183 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:53:21,184 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/race-2_5-container_of.yml/witness.yml [2024-02-07 14:53:21,326 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:53:21,328 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:53:21,329 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:53:21,330 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:53:21,334 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:53:21,335 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:53:21" (1/2) ... [2024-02-07 14:53:21,336 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45fae1b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:53:21, skipping insertion in model container [2024-02-07 14:53:21,336 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:53:21" (1/2) ... [2024-02-07 14:53:21,338 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@687450f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:53:21, skipping insertion in model container [2024-02-07 14:53:21,338 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:53:21" (2/2) ... [2024-02-07 14:53:21,339 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45fae1b6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:53:21, skipping insertion in model container [2024-02-07 14:53:21,339 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:53:21" (2/2) ... [2024-02-07 14:53:21,339 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:53:21,615 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:53:21,617 INFO L76 edCorrectnessWitness]: Location invariant before [L3915-L3915] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:21,618 INFO L76 edCorrectnessWitness]: Location invariant before [L3967-L3967] ((((((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 14:53:21,618 INFO L76 edCorrectnessWitness]: Location invariant before [L3905-L3905] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:21,618 INFO L76 edCorrectnessWitness]: Location invariant before [L3922-L3922] d == & data->dev [2024-02-07 14:53:21,618 INFO L76 edCorrectnessWitness]: Location invariant before [L3975-L3975] (((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && -1 == data.shared.b) && 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 14:53:21,619 INFO L76 edCorrectnessWitness]: Location invariant before [L3934-L3934] d == & data->dev [2024-02-07 14:53:21,619 INFO L76 edCorrectnessWitness]: Location invariant before [L3972-L3972] ((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) || ((((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 14:53:21,619 INFO L76 edCorrectnessWitness]: Location invariant before [L3924-L3924] ((0 == data->shared.a) && (d == & data->dev)) && (data->shared.a == 0) [2024-02-07 14:53:21,620 INFO L76 edCorrectnessWitness]: Location invariant before [L3940-L3940] (unsigned long )status == 0UL [2024-02-07 14:53:21,620 INFO L76 edCorrectnessWitness]: Location invariant before [L3907-L3907] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:21,620 INFO L76 edCorrectnessWitness]: Location invariant before [L3969-L3969] ((((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL) [2024-02-07 14:53:21,620 INFO L76 edCorrectnessWitness]: Location invariant before [L3963-L3963] (((((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL)) && ((2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL)) && (ret == 0) [2024-02-07 14:53:21,620 INFO L76 edCorrectnessWitness]: Location invariant before [L3931-L3931] d == & data->dev [2024-02-07 14:53:21,621 INFO L76 edCorrectnessWitness]: Location invariant before [L3976-L3976] (ret == 0) && (((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && -1 == data.shared.b) && 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 14:53:21,621 INFO L76 edCorrectnessWitness]: Location invariant after [L3910-L3910] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:21,621 INFO L76 edCorrectnessWitness]: Location invariant after [L3925-L3925] (((0 == data->shared.a) && (0 == data->shared.b)) && (d == & data->dev)) && (data->shared.a == data->shared.b) [2024-02-07 14:53:21,621 INFO L76 edCorrectnessWitness]: Location invariant before [L3970-L3970] (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL)) && (probe_ret == 0) [2024-02-07 14:53:21,621 INFO L76 edCorrectnessWitness]: Location invariant before [L3978-L3978] (((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && -1 == data.shared.b) && 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 14:53:21,621 INFO L76 edCorrectnessWitness]: Location invariant before [L3974-L3974] ((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && 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 14:53:21,622 INFO L76 edCorrectnessWitness]: Location invariant before [L3925-L3925] (((0 == data->shared.a) && (0 == data->shared.b)) && (d == & data->dev)) && (data->shared.a == data->shared.b) [2024-02-07 14:53:21,622 INFO L76 edCorrectnessWitness]: Location invariant before [L3887-L3887] (expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1))) || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1)) [2024-02-07 14:53:21,622 INFO L76 edCorrectnessWitness]: Location invariant before [L3973-L3973] ((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) || ((((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 14:53:21,623 INFO L76 edCorrectnessWitness]: Location invariant before [L3968-L3968] ((((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL) [2024-02-07 14:53:21,623 INFO L76 edCorrectnessWitness]: Location invariant after [L3904-L3904] arg == dev [2024-02-07 14:53:21,623 INFO L76 edCorrectnessWitness]: Location invariant before [L3914-L3914] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:21,623 INFO L76 edCorrectnessWitness]: Location invariant before [L3908-L3908] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:21,623 INFO L76 edCorrectnessWitness]: Location invariant before [L3909-L3909] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:21,623 INFO L76 edCorrectnessWitness]: Location invariant before [L3916-L3916] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:21,624 INFO L76 edCorrectnessWitness]: Location invariant before [L3929-L3929] d == & data->dev [2024-02-07 14:53:21,624 INFO L76 edCorrectnessWitness]: Location invariant before [L3910-L3910] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:21,624 INFO L76 edCorrectnessWitness]: Location invariant before [L3906-L3906] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:21,624 INFO L76 edCorrectnessWitness]: Location invariant before [L3913-L3913] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:21,625 INFO L76 edCorrectnessWitness]: Location invariant before [L3962-L3962] ((((4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((4294967295LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((4294967295LL + (long long )probe_ret) - (long long )ret >= 0LL)) && ((4294967294LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-02-07 14:53:21,625 INFO L76 edCorrectnessWitness]: Location invariant before [L3923-L3923] d == & data->dev [2024-02-07 14:53:21,625 INFO L76 edCorrectnessWitness]: Location invariant after [L3962-L3962] ((((4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((4294967295LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((4294967295LL + (long long )probe_ret) - (long long )ret >= 0LL)) && ((4294967294LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-02-07 14:53:21,625 INFO L76 edCorrectnessWitness]: Location invariant before [L3966-L3966] ((((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL)) && ((2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-02-07 14:53:21,625 INFO L76 edCorrectnessWitness]: Location invariant before [L3933-L3933] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-02-07 14:53:21,625 INFO L76 edCorrectnessWitness]: Location invariant before [L3953-L3953] (unsigned long )status == 0UL [2024-02-07 14:53:21,627 INFO L76 edCorrectnessWitness]: Location invariant before [L3912-L3912] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:21,627 INFO L76 edCorrectnessWitness]: Location invariant before [L3911-L3911] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:21,627 INFO L76 edCorrectnessWitness]: Location invariant before [L3904-L3904] arg == dev [2024-02-07 14:53:21,627 INFO L76 edCorrectnessWitness]: Location invariant before [L3926-L3926] d == & data->dev [2024-02-07 14:53:21,627 INFO L76 edCorrectnessWitness]: Location invariant before [L3930-L3930] d == & data->dev [2024-02-07 14:53:21,694 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:53:22,104 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_5-container_of.i[186287,186300] [2024-02-07 14:53:22,156 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:53:22,166 INFO L203 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-07 14:53:22,227 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_5-container_of.i[186287,186300] [2024-02-07 14:53:22,229 WARN L423 MainDispatcher]: Unable to annotate const typeof( ((struct my_data *)0)->dev ) with a witness entry [2024-02-07 14:53:22,229 WARN L423 MainDispatcher]: Unable to annotate *__mptr = (dev) with a witness entry Start Parsing Local [2024-02-07 14:53:22,232 ERROR L325 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: __mptr [2024-02-07 14:53:22,233 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@687450f3 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:53:22, skipping insertion in model container [2024-02-07 14:53:22,233 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:53:22,234 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:53:22,236 INFO L158 Benchmark]: Toolchain (without parser) took 907.05ms. Allocated memory was 140.5MB in the beginning and 232.8MB in the end (delta: 92.3MB). Free memory was 77.2MB in the beginning and 167.9MB in the end (delta: -90.7MB). Peak memory consumption was 19.8MB. Max. memory is 16.1GB. [2024-02-07 14:53:22,237 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 140.5MB. Free memory was 105.9MB in the beginning and 105.9MB in the end (delta: 27.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:53:22,238 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 140.5MB. Free memory is still 82.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:53:22,238 INFO L158 Benchmark]: CACSL2BoogieTranslator took 904.49ms. Allocated memory was 140.5MB in the beginning and 232.8MB in the end (delta: 92.3MB). Free memory was 76.8MB in the beginning and 167.9MB in the end (delta: -91.1MB). Peak memory consumption was 19.8MB. Max. memory is 16.1GB. [2024-02-07 14:53:22,241 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 140.5MB. Free memory was 105.9MB in the beginning and 105.9MB in the end (delta: 27.0kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.19ms. Allocated memory is still 140.5MB. Free memory is still 82.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 904.49ms. Allocated memory was 140.5MB in the beginning and 232.8MB in the end (delta: 92.3MB). Free memory was 76.8MB in the beginning and 167.9MB in the end (delta: -91.1MB). Peak memory consumption was 19.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 3905]: Incorrect Syntax Undeclared variable in ACSL expression: __mptr RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/ldv-races/race-2_5-container_of.i ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/race-2_5-container_of.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-958ec4d-m [2024-02-07 14:53:24,552 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:53:24,641 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-07 14:53:24,646 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:53:24,647 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:53:24,680 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:53:24,681 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:53:24,681 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:53:24,682 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:53:24,685 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:53:24,686 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:53:24,686 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:53:24,686 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:53:24,688 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:53:24,688 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:53:24,688 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:53:24,689 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:53:24,689 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:53:24,689 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:53:24,689 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:53:24,690 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:53:24,691 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:53:24,691 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:53:24,691 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-07 14:53:24,691 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-07 14:53:24,692 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:53:24,692 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-07 14:53:24,692 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:53:24,692 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:53:24,693 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:53:24,694 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:53:24,694 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:53:24,694 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:53:24,694 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:53:24,695 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:53:24,695 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:53:24,696 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:53:24,696 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:53:24,696 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-07 14:53:24,696 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-07 14:53:24,696 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:53:24,697 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:53:24,697 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:53:24,697 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:53:24,697 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:53:24,698 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-07 14:53:24,698 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:53:25,018 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:53:25,045 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:53:25,047 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:53:25,049 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:53:25,050 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:53:25,052 INFO L431 ainManager$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_5-container_of.yml/witness.yml [2024-02-07 14:53:25,226 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:53:25,226 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:53:25,227 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_5-container_of.i [2024-02-07 14:53:26,547 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:53:26,877 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:53:26,877 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_5-container_of.i [2024-02-07 14:53:26,917 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7a7b8ce72/9ec473d8b5b743e9bb09c2697a053be8/FLAGa9d7a2fa6 [2024-02-07 14:53:26,933 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7a7b8ce72/9ec473d8b5b743e9bb09c2697a053be8 [2024-02-07 14:53:26,933 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:53:26,934 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:53:26,935 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:53:26,935 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:53:26,940 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:53:26,940 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:53:25" (1/2) ... [2024-02-07 14:53:26,941 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@694091bd and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:53:26, skipping insertion in model container [2024-02-07 14:53:26,942 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:53:25" (1/2) ... [2024-02-07 14:53:26,943 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3a248b5b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:53:26, skipping insertion in model container [2024-02-07 14:53:26,943 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:53:26" (2/2) ... [2024-02-07 14:53:26,947 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@694091bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:53:26, skipping insertion in model container [2024-02-07 14:53:26,947 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:53:26" (2/2) ... [2024-02-07 14:53:26,948 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:53:27,138 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:53:27,139 INFO L76 edCorrectnessWitness]: Location invariant before [L3974-L3974] ((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && 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 14:53:27,139 INFO L76 edCorrectnessWitness]: Location invariant before [L3970-L3970] (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL)) && (probe_ret == 0) [2024-02-07 14:53:27,139 INFO L76 edCorrectnessWitness]: Location invariant before [L3887-L3887] (expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1))) || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1)) [2024-02-07 14:53:27,139 INFO L76 edCorrectnessWitness]: Location invariant before [L3907-L3907] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:27,140 INFO L76 edCorrectnessWitness]: Location invariant after [L3962-L3962] ((((4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((4294967295LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((4294967295LL + (long long )probe_ret) - (long long )ret >= 0LL)) && ((4294967294LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-02-07 14:53:27,140 INFO L76 edCorrectnessWitness]: Location invariant before [L3911-L3911] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:27,141 INFO L76 edCorrectnessWitness]: Location invariant before [L3905-L3905] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:27,141 INFO L76 edCorrectnessWitness]: Location invariant after [L3904-L3904] arg == dev [2024-02-07 14:53:27,141 INFO L76 edCorrectnessWitness]: Location invariant before [L3913-L3913] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:27,141 INFO L76 edCorrectnessWitness]: Location invariant after [L3925-L3925] (((0 == data->shared.a) && (0 == data->shared.b)) && (d == & data->dev)) && (data->shared.a == data->shared.b) [2024-02-07 14:53:27,141 INFO L76 edCorrectnessWitness]: Location invariant before [L3914-L3914] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:27,141 INFO L76 edCorrectnessWitness]: Location invariant before [L3924-L3924] ((0 == data->shared.a) && (d == & data->dev)) && (data->shared.a == 0) [2024-02-07 14:53:27,142 INFO L76 edCorrectnessWitness]: Location invariant before [L3916-L3916] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:27,142 INFO L76 edCorrectnessWitness]: Location invariant before [L3969-L3969] ((((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL) [2024-02-07 14:53:27,142 INFO L76 edCorrectnessWitness]: Location invariant before [L3966-L3966] ((((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL)) && ((2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-02-07 14:53:27,142 INFO L76 edCorrectnessWitness]: Location invariant before [L3925-L3925] (((0 == data->shared.a) && (0 == data->shared.b)) && (d == & data->dev)) && (data->shared.a == data->shared.b) [2024-02-07 14:53:27,142 INFO L76 edCorrectnessWitness]: Location invariant before [L3929-L3929] d == & data->dev [2024-02-07 14:53:27,142 INFO L76 edCorrectnessWitness]: Location invariant before [L3922-L3922] d == & data->dev [2024-02-07 14:53:27,143 INFO L76 edCorrectnessWitness]: Location invariant before [L3967-L3967] ((((((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 14:53:27,143 INFO L76 edCorrectnessWitness]: Location invariant before [L3963-L3963] (((((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL)) && ((2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL)) && (ret == 0) [2024-02-07 14:53:27,143 INFO L76 edCorrectnessWitness]: Location invariant before [L3968-L3968] ((((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL) [2024-02-07 14:53:27,144 INFO L76 edCorrectnessWitness]: Location invariant before [L3904-L3904] arg == dev [2024-02-07 14:53:27,144 INFO L76 edCorrectnessWitness]: Location invariant before [L3975-L3975] (((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && -1 == data.shared.b) && 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 14:53:27,144 INFO L76 edCorrectnessWitness]: Location invariant after [L3910-L3910] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:27,144 INFO L76 edCorrectnessWitness]: Location invariant before [L3910-L3910] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:27,144 INFO L76 edCorrectnessWitness]: Location invariant before [L3930-L3930] d == & data->dev [2024-02-07 14:53:27,144 INFO L76 edCorrectnessWitness]: Location invariant before [L3978-L3978] (((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && -1 == data.shared.b) && 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 14:53:27,145 INFO L76 edCorrectnessWitness]: Location invariant before [L3912-L3912] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:27,145 INFO L76 edCorrectnessWitness]: Location invariant before [L3973-L3973] ((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) || ((((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 14:53:27,145 INFO L76 edCorrectnessWitness]: Location invariant before [L3940-L3940] (unsigned long )status == 0UL [2024-02-07 14:53:27,145 INFO L76 edCorrectnessWitness]: Location invariant before [L3926-L3926] d == & data->dev [2024-02-07 14:53:27,146 INFO L76 edCorrectnessWitness]: Location invariant before [L3923-L3923] d == & data->dev [2024-02-07 14:53:27,146 INFO L76 edCorrectnessWitness]: Location invariant before [L3962-L3962] ((((4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((4294967295LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((4294967295LL + (long long )probe_ret) - (long long )ret >= 0LL)) && ((4294967294LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-02-07 14:53:27,146 INFO L76 edCorrectnessWitness]: Location invariant before [L3931-L3931] d == & data->dev [2024-02-07 14:53:27,148 INFO L76 edCorrectnessWitness]: Location invariant before [L3906-L3906] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:27,148 INFO L76 edCorrectnessWitness]: Location invariant before [L3909-L3909] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:27,148 INFO L76 edCorrectnessWitness]: Location invariant before [L3934-L3934] d == & data->dev [2024-02-07 14:53:27,148 INFO L76 edCorrectnessWitness]: Location invariant before [L3953-L3953] (unsigned long )status == 0UL [2024-02-07 14:53:27,148 INFO L76 edCorrectnessWitness]: Location invariant before [L3972-L3972] ((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) || ((((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 14:53:27,149 INFO L76 edCorrectnessWitness]: Location invariant before [L3915-L3915] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:27,149 INFO L76 edCorrectnessWitness]: Location invariant before [L3933-L3933] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-02-07 14:53:27,149 INFO L76 edCorrectnessWitness]: Location invariant before [L3908-L3908] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:27,149 INFO L76 edCorrectnessWitness]: Location invariant before [L3976-L3976] (ret == 0) && (((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && -1 == data.shared.b) && 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 14:53:27,244 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:53:27,750 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_5-container_of.i[186287,186300] [2024-02-07 14:53:27,806 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:53:27,820 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-07 14:53:27,840 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:53:27,878 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_5-container_of.i[186287,186300] [2024-02-07 14:53:27,904 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:53:27,909 INFO L203 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-07 14:53:27,974 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_5-container_of.i[186287,186300] [2024-02-07 14:53:27,977 WARN L423 MainDispatcher]: Unable to annotate const typeof( ((struct my_data *)0)->dev ) with a witness entry [2024-02-07 14:53:27,977 WARN L423 MainDispatcher]: Unable to annotate *__mptr = (dev) with a witness entry Start Parsing Local [2024-02-07 14:53:27,981 ERROR L325 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: __mptr [2024-02-07 14:53:27,982 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3a248b5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:53:27, skipping insertion in model container [2024-02-07 14:53:27,982 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:53:27,982 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:53:27,984 INFO L158 Benchmark]: Toolchain (without parser) took 1048.78ms. Allocated memory is still 69.2MB. Free memory was 45.8MB in the beginning and 22.9MB in the end (delta: 22.9MB). Peak memory consumption was 25.9MB. Max. memory is 16.1GB. [2024-02-07 14:53:27,985 INFO L158 Benchmark]: Witness Parser took 0.21ms. Allocated memory is still 41.9MB. Free memory was 18.6MB in the beginning and 18.5MB in the end (delta: 42.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:53:27,985 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 56.6MB. Free memory was 40.7MB in the beginning and 40.6MB in the end (delta: 62.3kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:53:27,986 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1046.88ms. Allocated memory is still 69.2MB. Free memory was 45.6MB in the beginning and 22.9MB in the end (delta: 22.7MB). Peak memory consumption was 25.9MB. Max. memory is 16.1GB. [2024-02-07 14:53:27,988 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 0.21ms. Allocated memory is still 41.9MB. Free memory was 18.6MB in the beginning and 18.5MB in the end (delta: 42.1kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.15ms. Allocated memory is still 56.6MB. Free memory was 40.7MB in the beginning and 40.6MB in the end (delta: 62.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1046.88ms. Allocated memory is still 69.2MB. Free memory was 45.6MB in the beginning and 22.9MB in the end (delta: 22.7MB). Peak memory consumption was 25.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 3905]: Incorrect Syntax Undeclared variable in ACSL expression: __mptr RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN