./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/ldv-races/race-2_2-container_of.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/race-2_2-container_of.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7c74aec Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/ldv-races/race-2_2-container_of.i ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/race-2_2-container_of.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-wip.fs.fix-undeclared-acsl-variable-e7c74ae-m [2024-02-07 19:31:18,570 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 19:31:18,635 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-07 19:31:18,640 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 19:31:18,641 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 19:31:18,664 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 19:31:18,664 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 19:31:18,665 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 19:31:18,665 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 19:31:18,669 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 19:31:18,670 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 19:31:18,670 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 19:31:18,671 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 19:31:18,672 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 19:31:18,672 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 19:31:18,672 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 19:31:18,673 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 19:31:18,673 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 19:31:18,673 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-07 19:31:18,673 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 19:31:18,674 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 19:31:18,675 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 19:31:18,675 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 19:31:18,675 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 19:31:18,675 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 19:31:18,675 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 19:31:18,676 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 19:31:18,676 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 19:31:18,676 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 19:31:18,677 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 19:31:18,677 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 19:31:18,678 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 19:31:18,678 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 19:31:18,678 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 19:31:18,678 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 19:31:18,678 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 19:31:18,678 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-07 19:31:18,679 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-07 19:31:18,679 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 19:31:18,679 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 19:31:18,679 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 19:31:18,679 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 19:31:18,680 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 19:31:18,680 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 19:31:18,893 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 19:31:18,914 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 19:31:18,916 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 19:31:18,917 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 19:31:18,917 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 19:31:18,918 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_2-container_of.i [2024-02-07 19:31:19,839 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 19:31:20,176 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 19:31:20,177 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_2-container_of.i [2024-02-07 19:31:20,209 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d811823c4/2dfdf561b72b423f9da2747046889318/FLAG333b2a35a [2024-02-07 19:31:20,220 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d811823c4/2dfdf561b72b423f9da2747046889318 [2024-02-07 19:31:20,223 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 19:31:20,223 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 19:31:20,225 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/race-2_2-container_of.yml/witness.yml [2024-02-07 19:31:20,345 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 19:31:20,346 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 19:31:20,348 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 19:31:20,348 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 19:31:20,352 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 19:31:20,352 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:31:20" (1/2) ... [2024-02-07 19:31:20,353 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2526d1d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:31:20, skipping insertion in model container [2024-02-07 19:31:20,354 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:31:20" (1/2) ... [2024-02-07 19:31:20,355 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@782ff8cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:31:20, skipping insertion in model container [2024-02-07 19:31:20,355 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:31:20" (2/2) ... [2024-02-07 19:31:20,356 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2526d1d9 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:31:20, skipping insertion in model container [2024-02-07 19:31:20,356 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:31:20" (2/2) ... [2024-02-07 19:31:20,356 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 19:31:20,518 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 19:31:20,519 INFO L76 edCorrectnessWitness]: Location invariant before [L3935-L3935] d == & data->dev [2024-02-07 19:31:20,519 INFO L76 edCorrectnessWitness]: Location invariant before [L3925-L3925] ((0 == data->shared.a) && (d == & data->dev)) && (data->shared.a == 0) [2024-02-07 19:31:20,520 INFO L76 edCorrectnessWitness]: Location invariant before [L3961-L3961] ((((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 19:31:20,520 INFO L76 edCorrectnessWitness]: Location invariant before [L3960-L3960] ((((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 19:31:20,520 INFO L76 edCorrectnessWitness]: Location invariant before [L3912-L3912] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 19:31:20,520 INFO L76 edCorrectnessWitness]: Location invariant before [L3934-L3934] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-02-07 19:31:20,520 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) && 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 19:31:20,520 INFO L76 edCorrectnessWitness]: Location invariant before [L3964-L3964] (ret == 0) && (((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && -1 == data.shared.b) && 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 19:31:20,520 INFO L76 edCorrectnessWitness]: Location invariant before [L3915-L3915] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 19:31:20,521 INFO L76 edCorrectnessWitness]: Location invariant before [L3931-L3931] d == & data->dev [2024-02-07 19:31:20,521 INFO L76 edCorrectnessWitness]: Location invariant before [L3930-L3930] d == & data->dev [2024-02-07 19:31:20,521 INFO L76 edCorrectnessWitness]: Location invariant before [L3914-L3914] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 19:31:20,521 INFO L76 edCorrectnessWitness]: Location invariant before [L3962-L3962] ((((((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 19:31:20,521 INFO L76 edCorrectnessWitness]: Location invariant after [L3904-L3904] arg == dev [2024-02-07 19:31:20,522 INFO L76 edCorrectnessWitness]: Location invariant before [L3917-L3917] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 19:31:20,522 INFO L76 edCorrectnessWitness]: Location invariant before [L3887-L3887] expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1)) [2024-02-07 19:31:20,522 INFO L76 edCorrectnessWitness]: Location invariant after [L3950-L3950] ((((4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((4294967295LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((4294967295LL + (long long )probe_ret) - (long long )ret >= 0LL)) && ((4294967294LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-02-07 19:31:20,522 INFO L76 edCorrectnessWitness]: Location invariant before [L3963-L3963] (((((((((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 19:31:20,522 INFO L76 edCorrectnessWitness]: Location invariant before [L3924-L3924] d == & data->dev [2024-02-07 19:31:20,522 INFO L76 edCorrectnessWitness]: Location invariant before [L3940-L3940] (unsigned long )status == 0UL [2024-02-07 19:31:20,523 INFO L76 edCorrectnessWitness]: Location invariant before [L3950-L3950] ((((4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((4294967295LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((4294967295LL + (long long )probe_ret) - (long long )ret >= 0LL)) && ((4294967294LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-02-07 19:31:20,523 INFO L76 edCorrectnessWitness]: Location invariant before [L3926-L3926] (((0 == data->shared.a) && (0 == data->shared.b)) && (d == & data->dev)) && (data->shared.a == data->shared.b) [2024-02-07 19:31:20,523 INFO L76 edCorrectnessWitness]: Location invariant before [L3909-L3909] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 19:31:20,523 INFO L76 edCorrectnessWitness]: Location invariant before [L3910-L3910] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 19:31:20,523 INFO L76 edCorrectnessWitness]: Location invariant before [L3911-L3911] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 19:31:20,524 INFO L76 edCorrectnessWitness]: Location invariant before [L3908-L3908] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 19:31:20,524 INFO L76 edCorrectnessWitness]: Location invariant before [L3957-L3957] ((((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL) [2024-02-07 19:31:20,524 INFO L76 edCorrectnessWitness]: Location invariant after [L3911-L3911] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 19:31:20,524 INFO L76 edCorrectnessWitness]: Location invariant before [L3958-L3958] (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL)) && (probe_ret == 0) [2024-02-07 19:31:20,524 INFO L76 edCorrectnessWitness]: Location invariant before [L3966-L3966] (((((((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 19:31:20,525 INFO L76 edCorrectnessWitness]: Location invariant before [L3954-L3954] ((((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL)) && ((2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-02-07 19:31:20,525 INFO L76 edCorrectnessWitness]: Location invariant before [L3907-L3907] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 19:31:20,525 INFO L76 edCorrectnessWitness]: Location invariant before [L3913-L3913] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 19:31:20,525 INFO L76 edCorrectnessWitness]: Location invariant before [L3904-L3904] arg == dev [2024-02-07 19:31:20,525 INFO L76 edCorrectnessWitness]: Location invariant before [L3927-L3927] d == & data->dev [2024-02-07 19:31:20,526 INFO L76 edCorrectnessWitness]: Location invariant before [L3941-L3941] (unsigned long )status == 0UL [2024-02-07 19:31:20,526 INFO L76 edCorrectnessWitness]: Location invariant before [L3956-L3956] ((((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL) [2024-02-07 19:31:20,526 INFO L76 edCorrectnessWitness]: Location invariant before [L3932-L3932] d == & data->dev [2024-02-07 19:31:20,527 INFO L76 edCorrectnessWitness]: Location invariant before [L3923-L3923] d == & data->dev [2024-02-07 19:31:20,527 INFO L76 edCorrectnessWitness]: Location invariant before [L3951-L3951] (((((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 19:31:20,527 INFO L76 edCorrectnessWitness]: Location invariant after [L3926-L3926] (((0 == data->shared.a) && (0 == data->shared.b)) && (d == & data->dev)) && (data->shared.a == data->shared.b) [2024-02-07 19:31:20,573 INFO L181 MainTranslator]: Built tables and reachable declarations [2024-02-07 19:31:20,912 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_2-container_of.i[186287,186300] [2024-02-07 19:31:20,949 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-02-07 19:31:20,958 INFO L206 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-07 19:31:21,020 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_2-container_of.i[186287,186300] [2024-02-07 19:31:21,022 WARN L423 MainDispatcher]: Unable to annotate const typeof( ((struct my_data *)0)->dev ) with a witness entry [2024-02-07 19:31:21,022 WARN L423 MainDispatcher]: Unable to annotate *__mptr = (dev) with a witness entry Start Parsing Local [2024-02-07 19:31:21,025 ERROR L361 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: __mptr [2024-02-07 19:31:21,025 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@782ff8cd and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:31:21, skipping insertion in model container [2024-02-07 19:31:21,025 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 19:31:21,026 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 19:31:21,027 INFO L158 Benchmark]: Toolchain (without parser) took 680.62ms. Allocated memory is still 169.9MB. Free memory was 129.4MB in the beginning and 83.2MB in the end (delta: 46.1MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2024-02-07 19:31:21,028 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 123.7MB. Free memory was 83.9MB in the beginning and 83.8MB in the end (delta: 120.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:31:21,028 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 169.9MB. Free memory is still 135.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:31:21,029 INFO L158 Benchmark]: CACSL2BoogieTranslator took 677.70ms. Allocated memory is still 169.9MB. Free memory was 129.4MB in the beginning and 83.2MB in the end (delta: 46.1MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2024-02-07 19:31:21,031 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 123.7MB. Free memory was 83.9MB in the beginning and 83.8MB in the end (delta: 120.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 169.9MB. Free memory is still 135.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 677.70ms. Allocated memory is still 169.9MB. Free memory was 129.4MB in the beginning and 83.2MB in the end (delta: 46.1MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 3907]: Incorrect Syntax Undeclared variable in ACSL expression: __mptr RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/ldv-races/race-2_2-container_of.i ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/race-2_2-container_of.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-wip.fs.fix-undeclared-acsl-variable-e7c74ae-m [2024-02-07 19:31:22,866 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 19:31:22,948 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-07 19:31:22,952 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 19:31:22,952 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 19:31:22,984 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 19:31:22,984 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 19:31:22,985 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 19:31:22,985 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 19:31:22,988 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 19:31:22,989 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 19:31:22,989 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 19:31:22,990 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 19:31:22,991 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 19:31:22,991 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 19:31:22,991 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 19:31:22,992 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 19:31:22,992 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 19:31:22,992 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 19:31:22,992 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 19:31:22,992 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 19:31:22,994 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 19:31:22,995 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 19:31:22,995 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-07 19:31:22,995 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-07 19:31:22,995 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 19:31:22,995 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-07 19:31:22,996 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 19:31:22,996 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 19:31:22,996 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 19:31:22,997 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 19:31:22,997 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 19:31:22,997 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 19:31:22,998 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 19:31:22,998 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 19:31:22,998 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 19:31:22,999 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 19:31:22,999 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 19:31:22,999 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-07 19:31:22,999 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-07 19:31:22,999 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 19:31:23,000 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 19:31:23,000 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 19:31:23,000 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 19:31:23,001 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 19:31:23,001 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-07 19:31:23,001 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 19:31:23,269 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 19:31:23,293 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 19:31:23,295 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 19:31:23,296 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 19:31:23,296 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 19:31:23,298 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_2-container_of.i [2024-02-07 19:31:24,353 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 19:31:24,632 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 19:31:24,633 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_2-container_of.i [2024-02-07 19:31:24,656 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94d032cee/f053f4e135794ad58d1423d65915acb7/FLAG8f139224c [2024-02-07 19:31:24,672 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94d032cee/f053f4e135794ad58d1423d65915acb7 [2024-02-07 19:31:24,674 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 19:31:24,675 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 19:31:24,676 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/race-2_2-container_of.yml/witness.yml [2024-02-07 19:31:24,788 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 19:31:24,793 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 19:31:24,794 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 19:31:24,794 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 19:31:24,797 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 19:31:24,798 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:31:24" (1/2) ... [2024-02-07 19:31:24,798 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bf66a37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:31:24, skipping insertion in model container [2024-02-07 19:31:24,799 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:31:24" (1/2) ... [2024-02-07 19:31:24,800 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1d781ddb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:31:24, skipping insertion in model container [2024-02-07 19:31:24,800 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:31:24" (2/2) ... [2024-02-07 19:31:24,800 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bf66a37 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:31:24, skipping insertion in model container [2024-02-07 19:31:24,801 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:31:24" (2/2) ... [2024-02-07 19:31:24,801 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 19:31:24,944 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 19:31:24,945 INFO L76 edCorrectnessWitness]: Location invariant before [L3930-L3930] d == & data->dev [2024-02-07 19:31:24,945 INFO L76 edCorrectnessWitness]: Location invariant before [L3931-L3931] d == & data->dev [2024-02-07 19:31:24,945 INFO L76 edCorrectnessWitness]: Location invariant before [L3941-L3941] (unsigned long )status == 0UL [2024-02-07 19:31:24,946 INFO L76 edCorrectnessWitness]: Location invariant before [L3935-L3935] d == & data->dev [2024-02-07 19:31:24,946 INFO L76 edCorrectnessWitness]: Location invariant before [L3927-L3927] d == & data->dev [2024-02-07 19:31:24,946 INFO L76 edCorrectnessWitness]: Location invariant before [L3932-L3932] d == & data->dev [2024-02-07 19:31:24,946 INFO L76 edCorrectnessWitness]: Location invariant before [L3925-L3925] ((0 == data->shared.a) && (d == & data->dev)) && (data->shared.a == 0) [2024-02-07 19:31:24,946 INFO L76 edCorrectnessWitness]: Location invariant before [L3964-L3964] (ret == 0) && (((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && -1 == data.shared.b) && 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 19:31:24,946 INFO L76 edCorrectnessWitness]: Location invariant before [L3961-L3961] ((((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 19:31:24,947 INFO L76 edCorrectnessWitness]: Location invariant before [L3923-L3923] d == & data->dev [2024-02-07 19:31:24,947 INFO L76 edCorrectnessWitness]: Location invariant before [L3926-L3926] (((0 == data->shared.a) && (0 == data->shared.b)) && (d == & data->dev)) && (data->shared.a == data->shared.b) [2024-02-07 19:31:24,947 INFO L76 edCorrectnessWitness]: Location invariant after [L3911-L3911] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 19:31:24,947 INFO L76 edCorrectnessWitness]: Location invariant after [L3904-L3904] arg == dev [2024-02-07 19:31:24,947 INFO L76 edCorrectnessWitness]: Location invariant before [L3950-L3950] ((((4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((4294967295LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((4294967295LL + (long long )probe_ret) - (long long )ret >= 0LL)) && ((4294967294LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-02-07 19:31:24,947 INFO L76 edCorrectnessWitness]: Location invariant before [L3911-L3911] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 19:31:24,947 INFO L76 edCorrectnessWitness]: Location invariant before [L3934-L3934] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-02-07 19:31:24,948 INFO L76 edCorrectnessWitness]: Location invariant after [L3926-L3926] (((0 == data->shared.a) && (0 == data->shared.b)) && (d == & data->dev)) && (data->shared.a == data->shared.b) [2024-02-07 19:31:24,948 INFO L76 edCorrectnessWitness]: Location invariant before [L3963-L3963] (((((((((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 19:31:24,948 INFO L76 edCorrectnessWitness]: Location invariant before [L3951-L3951] (((((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 19:31:24,949 INFO L76 edCorrectnessWitness]: Location invariant after [L3950-L3950] ((((4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((4294967295LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((4294967295LL + (long long )probe_ret) - (long long )ret >= 0LL)) && ((4294967294LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-02-07 19:31:24,949 INFO L76 edCorrectnessWitness]: Location invariant before [L3908-L3908] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 19:31:24,949 INFO L76 edCorrectnessWitness]: Location invariant before [L3958-L3958] (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL)) && (probe_ret == 0) [2024-02-07 19:31:24,949 INFO L76 edCorrectnessWitness]: Location invariant before [L3960-L3960] ((((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 19:31:24,949 INFO L76 edCorrectnessWitness]: Location invariant before [L3962-L3962] ((((((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 19:31:24,949 INFO L76 edCorrectnessWitness]: Location invariant before [L3887-L3887] expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1)) [2024-02-07 19:31:24,949 INFO L76 edCorrectnessWitness]: Location invariant before [L3904-L3904] arg == dev [2024-02-07 19:31:24,950 INFO L76 edCorrectnessWitness]: Location invariant before [L3910-L3910] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 19:31:24,950 INFO L76 edCorrectnessWitness]: Location invariant before [L3966-L3966] (((((((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 19:31:24,950 INFO L76 edCorrectnessWitness]: Location invariant before [L3915-L3915] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 19:31:24,950 INFO L76 edCorrectnessWitness]: Location invariant before [L3956-L3956] ((((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL) [2024-02-07 19:31:24,950 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) && 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 19:31:24,951 INFO L76 edCorrectnessWitness]: Location invariant before [L3954-L3954] ((((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL)) && ((2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-02-07 19:31:24,951 INFO L76 edCorrectnessWitness]: Location invariant before [L3913-L3913] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 19:31:24,952 INFO L76 edCorrectnessWitness]: Location invariant before [L3940-L3940] (unsigned long )status == 0UL [2024-02-07 19:31:24,953 INFO L76 edCorrectnessWitness]: Location invariant before [L3907-L3907] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 19:31:24,953 INFO L76 edCorrectnessWitness]: Location invariant before [L3912-L3912] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 19:31:24,953 INFO L76 edCorrectnessWitness]: Location invariant before [L3914-L3914] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 19:31:24,953 INFO L76 edCorrectnessWitness]: Location invariant before [L3917-L3917] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 19:31:24,953 INFO L76 edCorrectnessWitness]: Location invariant before [L3924-L3924] d == & data->dev [2024-02-07 19:31:24,953 INFO L76 edCorrectnessWitness]: Location invariant before [L3909-L3909] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 19:31:24,953 INFO L76 edCorrectnessWitness]: Location invariant before [L3957-L3957] ((((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL) [2024-02-07 19:31:25,005 INFO L181 MainTranslator]: Built tables and reachable declarations [2024-02-07 19:31:25,328 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_2-container_of.i[186287,186300] [2024-02-07 19:31:25,358 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-02-07 19:31:25,370 INFO L203 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-07 19:31:25,389 INFO L181 MainTranslator]: Built tables and reachable declarations [2024-02-07 19:31:25,424 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_2-container_of.i[186287,186300] [2024-02-07 19:31:25,430 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-02-07 19:31:25,433 INFO L206 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-07 19:31:25,474 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_2-container_of.i[186287,186300] [2024-02-07 19:31:25,475 WARN L423 MainDispatcher]: Unable to annotate const typeof( ((struct my_data *)0)->dev ) with a witness entry [2024-02-07 19:31:25,475 WARN L423 MainDispatcher]: Unable to annotate *__mptr = (dev) with a witness entry Start Parsing Local [2024-02-07 19:31:25,478 ERROR L361 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: __mptr [2024-02-07 19:31:25,479 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1d781ddb and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:31:25, skipping insertion in model container [2024-02-07 19:31:25,479 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 19:31:25,480 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 19:31:25,481 INFO L158 Benchmark]: Toolchain (without parser) took 687.94ms. Allocated memory was 79.7MB in the beginning and 98.6MB in the end (delta: 18.9MB). Free memory was 51.8MB in the beginning and 61.9MB in the end (delta: -10.1MB). Peak memory consumption was 26.5MB. Max. memory is 16.1GB. [2024-02-07 19:31:25,482 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 79.7MB. Free memory was 58.1MB in the beginning and 58.1MB in the end (delta: 76.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:31:25,482 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 79.7MB. Free memory is still 57.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:31:25,483 INFO L158 Benchmark]: CACSL2BoogieTranslator took 686.14ms. Allocated memory was 79.7MB in the beginning and 98.6MB in the end (delta: 18.9MB). Free memory was 51.8MB in the beginning and 61.9MB in the end (delta: -10.1MB). Peak memory consumption was 26.5MB. Max. memory is 16.1GB. [2024-02-07 19:31:25,484 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 79.7MB. Free memory was 58.1MB in the beginning and 58.1MB in the end (delta: 76.1kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 79.7MB. Free memory is still 57.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 686.14ms. Allocated memory was 79.7MB in the beginning and 98.6MB in the end (delta: 18.9MB). Free memory was 51.8MB in the beginning and 61.9MB in the end (delta: -10.1MB). Peak memory consumption was 26.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 3907]: Incorrect Syntax Undeclared variable in ACSL expression: __mptr RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN