./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 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_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-dev-958ec4d-m [2024-02-07 14:53:12,472 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:53:12,535 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-07 14:53:12,539 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:53:12,540 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:53:12,564 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:53:12,564 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:53:12,565 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:53:12,565 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:53:12,568 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:53:12,569 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:53:12,569 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:53:12,569 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:53:12,570 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:53:12,570 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:53:12,571 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:53:12,571 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:53:12,571 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:53:12,571 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-07 14:53:12,571 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:53:12,572 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:53:12,572 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:53:12,572 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:53:12,572 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:53:12,572 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:53:12,573 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:53:12,573 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:53:12,573 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:53:12,574 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:53:12,574 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:53:12,574 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:53:12,575 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:53:12,575 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:53:12,575 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:53:12,575 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:53:12,575 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:53:12,575 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-07 14:53:12,576 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-07 14:53:12,576 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:53:12,576 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:53:12,576 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:53:12,576 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:53:12,576 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:53:12,577 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:53:12,791 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:53:12,811 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:53:12,813 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:53:12,814 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:53:12,814 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:53:12,815 INFO L431 ainManager$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 14:53:12,938 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:53:12,938 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:53:12,939 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_2-container_of.i [2024-02-07 14:53:13,886 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:53:14,098 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:53:14,098 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_2-container_of.i [2024-02-07 14:53:14,134 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b14286d43/227d2705d9554c21ab0ecda9597bf5e7/FLAGa9a7167eb [2024-02-07 14:53:14,143 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b14286d43/227d2705d9554c21ab0ecda9597bf5e7 [2024-02-07 14:53:14,144 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:53:14,145 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:53:14,146 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:53:14,146 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:53:14,151 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:53:14,152 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:53:12" (1/2) ... [2024-02-07 14:53:14,152 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b526f8 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:53:14, skipping insertion in model container [2024-02-07 14:53:14,153 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:53:12" (1/2) ... [2024-02-07 14:53:14,154 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4d702e16 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:53:14, skipping insertion in model container [2024-02-07 14:53:14,154 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:53:14" (2/2) ... [2024-02-07 14:53:14,154 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b526f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:53:14, skipping insertion in model container [2024-02-07 14:53:14,154 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:53:14" (2/2) ... [2024-02-07 14:53:14,160 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:53:14,271 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:53:14,273 INFO L76 edCorrectnessWitness]: Location invariant before [L3913-L3913] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:14,273 INFO L76 edCorrectnessWitness]: Location invariant before [L3930-L3930] d == & data->dev [2024-02-07 14:53:14,273 INFO L76 edCorrectnessWitness]: Location invariant before [L3910-L3910] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:14,273 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 14:53:14,274 INFO L76 edCorrectnessWitness]: Location invariant before [L3907-L3907] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:14,274 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 14:53:14,275 INFO L76 edCorrectnessWitness]: Location invariant before [L3908-L3908] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:14,275 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 14:53:14,275 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 14:53:14,275 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 14:53:14,275 INFO L76 edCorrectnessWitness]: Location invariant before [L3917-L3917] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:14,275 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 14:53:14,275 INFO L76 edCorrectnessWitness]: Location invariant after [L3904-L3904] arg == dev [2024-02-07 14:53:14,275 INFO L76 edCorrectnessWitness]: Location invariant before [L3934-L3934] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-02-07 14:53:14,276 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 14:53:14,276 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 14:53:14,276 INFO L76 edCorrectnessWitness]: Location invariant before [L3927-L3927] d == & data->dev [2024-02-07 14:53:14,276 INFO L76 edCorrectnessWitness]: Location invariant before [L3923-L3923] d == & data->dev [2024-02-07 14:53:14,276 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 14:53:14,276 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 14:53:14,276 INFO L76 edCorrectnessWitness]: Location invariant before [L3909-L3909] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:14,277 INFO L76 edCorrectnessWitness]: Location invariant before [L3924-L3924] d == & data->dev [2024-02-07 14:53:14,277 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 14:53:14,277 INFO L76 edCorrectnessWitness]: Location invariant before [L3915-L3915] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:14,277 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 14:53:14,277 INFO L76 edCorrectnessWitness]: Location invariant before [L3941-L3941] (unsigned long )status == 0UL [2024-02-07 14:53:14,277 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 14:53:14,277 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 14:53:14,278 INFO L76 edCorrectnessWitness]: Location invariant after [L3911-L3911] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:14,278 INFO L76 edCorrectnessWitness]: Location invariant before [L3887-L3887] expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1)) [2024-02-07 14:53:14,278 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 14:53:14,278 INFO L76 edCorrectnessWitness]: Location invariant before [L3925-L3925] ((0 == data->shared.a) && (d == & data->dev)) && (data->shared.a == 0) [2024-02-07 14:53:14,278 INFO L76 edCorrectnessWitness]: Location invariant before [L3935-L3935] d == & data->dev [2024-02-07 14:53:14,278 INFO L76 edCorrectnessWitness]: Location invariant before [L3912-L3912] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:14,279 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 14:53:14,279 INFO L76 edCorrectnessWitness]: Location invariant before [L3932-L3932] d == & data->dev [2024-02-07 14:53:14,279 INFO L76 edCorrectnessWitness]: Location invariant before [L3940-L3940] (unsigned long )status == 0UL [2024-02-07 14:53:14,279 INFO L76 edCorrectnessWitness]: Location invariant before [L3931-L3931] d == & data->dev [2024-02-07 14:53:14,280 INFO L76 edCorrectnessWitness]: Location invariant before [L3911-L3911] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:14,280 INFO L76 edCorrectnessWitness]: Location invariant before [L3904-L3904] arg == dev [2024-02-07 14:53:14,280 INFO L76 edCorrectnessWitness]: Location invariant before [L3914-L3914] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:14,331 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:53:14,681 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 14:53:14,727 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:53:14,736 INFO L203 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-07 14:53:14,795 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 14:53:14,797 WARN L423 MainDispatcher]: Unable to annotate const typeof( ((struct my_data *)0)->dev ) with a witness entry [2024-02-07 14:53:14,797 WARN L423 MainDispatcher]: Unable to annotate *__mptr = (dev) with a witness entry Start Parsing Local [2024-02-07 14:53:14,800 ERROR L325 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: __mptr [2024-02-07 14:53:14,800 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4d702e16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:53:14, skipping insertion in model container [2024-02-07 14:53:14,801 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:53:14,801 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:53:14,802 INFO L158 Benchmark]: Toolchain (without parser) took 656.51ms. Allocated memory is still 136.3MB. Free memory was 92.3MB in the beginning and 45.7MB in the end (delta: 46.6MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2024-02-07 14:53:14,803 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 109.1MB. Free memory was 65.2MB in the beginning and 65.1MB in the end (delta: 119.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:53:14,803 INFO L158 Benchmark]: CDTParser took 0.07ms. Allocated memory is still 109.1MB. Free memory is still 78.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:53:14,804 INFO L158 Benchmark]: CACSL2BoogieTranslator took 655.04ms. Allocated memory is still 136.3MB. Free memory was 91.8MB in the beginning and 45.7MB in the end (delta: 46.1MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2024-02-07 14:53:14,806 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 0.16ms. Allocated memory is still 109.1MB. Free memory was 65.2MB in the beginning and 65.1MB in the end (delta: 119.0kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.07ms. Allocated memory is still 109.1MB. Free memory is still 78.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 655.04ms. Allocated memory is still 136.3MB. Free memory was 91.8MB in the beginning and 45.7MB 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-dev-958ec4d-m [2024-02-07 14:53:16,509 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:53:16,583 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-07 14:53:16,588 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:53:16,588 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:53:16,615 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:53:16,615 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:53:16,616 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:53:16,616 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:53:16,619 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:53:16,619 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:53:16,620 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:53:16,620 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:53:16,621 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:53:16,621 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:53:16,622 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:53:16,622 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:53:16,622 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:53:16,622 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:53:16,623 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:53:16,623 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:53:16,624 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:53:16,624 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:53:16,624 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-07 14:53:16,624 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-07 14:53:16,624 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:53:16,625 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-07 14:53:16,625 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:53:16,625 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:53:16,625 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:53:16,626 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:53:16,626 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:53:16,627 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:53:16,627 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:53:16,627 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:53:16,627 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:53:16,628 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:53:16,628 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:53:16,628 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-07 14:53:16,628 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-07 14:53:16,628 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:53:16,629 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:53:16,629 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:53:16,629 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:53:16,629 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:53:16,630 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-07 14:53:16,630 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:53:16,884 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:53:16,904 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:53:16,906 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:53:16,907 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:53:16,912 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:53:16,914 INFO L431 ainManager$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 14:53:17,078 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:53:17,078 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:53:17,079 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_2-container_of.i [2024-02-07 14:53:18,058 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:53:18,304 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:53:18,306 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_2-container_of.i [2024-02-07 14:53:18,326 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1a349ef53/732f3880f3d8483f9132c8c4b6377be8/FLAG217c6c10f [2024-02-07 14:53:18,340 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1a349ef53/732f3880f3d8483f9132c8c4b6377be8 [2024-02-07 14:53:18,340 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:53:18,341 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:53:18,343 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:53:18,343 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:53:18,346 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:53:18,347 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:53:17" (1/2) ... [2024-02-07 14:53:18,347 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29484f97 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:53:18, skipping insertion in model container [2024-02-07 14:53:18,348 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:53:17" (1/2) ... [2024-02-07 14:53:18,349 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a455fce and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:53:18, skipping insertion in model container [2024-02-07 14:53:18,349 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:53:18" (2/2) ... [2024-02-07 14:53:18,352 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29484f97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:53:18, skipping insertion in model container [2024-02-07 14:53:18,352 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:53:18" (2/2) ... [2024-02-07 14:53:18,353 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:53:18,465 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:53:18,466 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 14:53:18,467 INFO L76 edCorrectnessWitness]: Location invariant before [L3923-L3923] d == & data->dev [2024-02-07 14:53:18,467 INFO L76 edCorrectnessWitness]: Location invariant before [L3907-L3907] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:18,467 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 14:53:18,467 INFO L76 edCorrectnessWitness]: Location invariant before [L3941-L3941] (unsigned long )status == 0UL [2024-02-07 14:53:18,467 INFO L76 edCorrectnessWitness]: Location invariant before [L3904-L3904] arg == dev [2024-02-07 14:53:18,467 INFO L76 edCorrectnessWitness]: Location invariant after [L3904-L3904] arg == dev [2024-02-07 14:53:18,467 INFO L76 edCorrectnessWitness]: Location invariant before [L3913-L3913] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:18,467 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 14:53:18,468 INFO L76 edCorrectnessWitness]: Location invariant before [L3932-L3932] d == & data->dev [2024-02-07 14:53:18,468 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 14:53:18,468 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 14:53:18,468 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 14:53:18,468 INFO L76 edCorrectnessWitness]: Location invariant before [L3927-L3927] d == & data->dev [2024-02-07 14:53:18,468 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 14:53:18,468 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 14:53:18,469 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 14:53:18,469 INFO L76 edCorrectnessWitness]: Location invariant before [L3930-L3930] d == & data->dev [2024-02-07 14:53:18,469 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 14:53:18,469 INFO L76 edCorrectnessWitness]: Location invariant before [L3911-L3911] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:18,469 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 14:53:18,469 INFO L76 edCorrectnessWitness]: Location invariant before [L3931-L3931] d == & data->dev [2024-02-07 14:53:18,469 INFO L76 edCorrectnessWitness]: Location invariant before [L3924-L3924] d == & data->dev [2024-02-07 14:53:18,470 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 14:53:18,470 INFO L76 edCorrectnessWitness]: Location invariant before [L3917-L3917] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:18,470 INFO L76 edCorrectnessWitness]: Location invariant before [L3910-L3910] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:18,470 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 14:53:18,470 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 14:53:18,470 INFO L76 edCorrectnessWitness]: Location invariant before [L3887-L3887] expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1)) [2024-02-07 14:53:18,470 INFO L76 edCorrectnessWitness]: Location invariant after [L3911-L3911] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:18,471 INFO L76 edCorrectnessWitness]: Location invariant before [L3909-L3909] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:18,471 INFO L76 edCorrectnessWitness]: Location invariant before [L3915-L3915] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:18,471 INFO L76 edCorrectnessWitness]: Location invariant before [L3935-L3935] d == & data->dev [2024-02-07 14:53:18,471 INFO L76 edCorrectnessWitness]: Location invariant before [L3912-L3912] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:18,471 INFO L76 edCorrectnessWitness]: Location invariant before [L3925-L3925] ((0 == data->shared.a) && (d == & data->dev)) && (data->shared.a == 0) [2024-02-07 14:53:18,471 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 14:53:18,471 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 14:53:18,472 INFO L76 edCorrectnessWitness]: Location invariant before [L3908-L3908] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:18,472 INFO L76 edCorrectnessWitness]: Location invariant before [L3940-L3940] (unsigned long )status == 0UL [2024-02-07 14:53:18,472 INFO L76 edCorrectnessWitness]: Location invariant before [L3934-L3934] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-02-07 14:53:18,472 INFO L76 edCorrectnessWitness]: Location invariant before [L3914-L3914] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-02-07 14:53:18,518 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:53:18,787 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 14:53:18,808 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:53:18,824 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-07 14:53:18,850 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:53:18,874 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 14:53:18,880 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:53:18,885 INFO L203 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-07 14:53:18,936 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 14:53:18,938 WARN L423 MainDispatcher]: Unable to annotate const typeof( ((struct my_data *)0)->dev ) with a witness entry [2024-02-07 14:53:18,938 WARN L423 MainDispatcher]: Unable to annotate *__mptr = (dev) with a witness entry Start Parsing Local [2024-02-07 14:53:18,940 ERROR L325 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: __mptr [2024-02-07 14:53:18,940 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a455fce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:53:18, skipping insertion in model container [2024-02-07 14:53:18,941 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:53:18,941 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:53:18,942 INFO L158 Benchmark]: Toolchain (without parser) took 600.46ms. Allocated memory was 67.1MB in the beginning and 104.9MB in the end (delta: 37.7MB). Free memory was 41.8MB in the beginning and 68.3MB in the end (delta: -26.6MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-02-07 14:53:18,943 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 67.1MB. Free memory was 43.7MB in the beginning and 43.6MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:53:18,943 INFO L158 Benchmark]: CDTParser took 0.08ms. Allocated memory is still 67.1MB. Free memory is still 52.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:53:18,943 INFO L158 Benchmark]: CACSL2BoogieTranslator took 598.07ms. Allocated memory was 67.1MB in the beginning and 104.9MB in the end (delta: 37.7MB). Free memory was 41.5MB in the beginning and 68.3MB in the end (delta: -26.8MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-02-07 14:53:18,945 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 0.16ms. Allocated memory is still 67.1MB. Free memory was 43.7MB in the beginning and 43.6MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.08ms. Allocated memory is still 67.1MB. Free memory is still 52.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 598.07ms. Allocated memory was 67.1MB in the beginning and 104.9MB in the end (delta: 37.7MB). Free memory was 41.5MB in the beginning and 68.3MB in the end (delta: -26.8MB). Peak memory consumption was 27.3MB. 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