./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/ldv-races/race-2_1-container_of.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-2_1-container_of.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3d25acf6 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/ldv-races/race-2_1-container_of.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-2_1-container_of.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-3d25acf-m [2024-01-30 14:19:49,386 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:19:49,439 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-30 14:19:49,447 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:19:49,447 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:19:49,466 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:19:49,470 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:19:49,470 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:19:49,471 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:19:49,474 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:19:49,474 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:19:49,474 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:19:49,475 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:19:49,476 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:19:49,477 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:19:49,477 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:19:49,477 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:19:49,477 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:19:49,477 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-30 14:19:49,478 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:19:49,478 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:19:49,478 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:19:49,478 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:19:49,478 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:19:49,479 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:19:49,479 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:19:49,479 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:19:49,479 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:19:49,480 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:19:49,480 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:19:49,481 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:19:49,481 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:19:49,481 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:19:49,481 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:19:49,481 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:19:49,482 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:19:49,482 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-30 14:19:49,482 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-30 14:19:49,482 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:19:49,482 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:19:49,482 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:19:49,483 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:19:49,483 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:19:49,483 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:19:49,699 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:19:49,719 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:19:49,722 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:19:49,723 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:19:49,723 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:19:49,724 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_1-container_of.i [2024-01-30 14:19:50,586 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:19:50,846 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:19:50,847 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_1-container_of.i [2024-01-30 14:19:50,875 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dfafb79b8/0e6c3fb0b7e441f09545cf7e2f85a1bb/FLAGd35eb182e [2024-01-30 14:19:51,197 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dfafb79b8/0e6c3fb0b7e441f09545cf7e2f85a1bb [2024-01-30 14:19:51,199 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:19:51,199 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:19:51,200 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-2_1-container_of.yml/witness.yml [2024-01-30 14:19:51,315 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:19:51,317 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:19:51,318 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:19:51,318 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:19:51,322 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:19:51,323 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:19:51" (1/2) ... [2024-01-30 14:19:51,326 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63ba344c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:19:51, skipping insertion in model container [2024-01-30 14:19:51,326 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:19:51" (1/2) ... [2024-01-30 14:19:51,328 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@762234d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:19:51, skipping insertion in model container [2024-01-30 14:19:51,328 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:19:51" (2/2) ... [2024-01-30 14:19:51,329 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63ba344c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:19:51, skipping insertion in model container [2024-01-30 14:19:51,329 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:19:51" (2/2) ... [2024-01-30 14:19:51,329 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:19:51,433 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:19:51,435 INFO L98 nessWitnessExtractor]: Location invariant before [L3933-L3933] (unsigned long )status == 0UL [2024-01-30 14:19:51,435 INFO L98 nessWitnessExtractor]: Location invariant before [L3919-L3920] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-01-30 14:19:51,435 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] d == & data->dev [2024-01-30 14:19:51,435 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3951] (ret == 0) && ((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && probe_ret == -1) && data.shared.a == 0) && data.shared.b == 0) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0)) [2024-01-30 14:19:51,435 INFO L98 nessWitnessExtractor]: Location invariant before [L3917-L3917] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-01-30 14:19:51,436 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] d == & data->dev [2024-01-30 14:19:51,436 INFO L98 nessWitnessExtractor]: Location invariant before [L3946-L3946] (((((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL)) && ((2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL)) && (ret == 0) [2024-01-30 14:19:51,436 INFO L98 nessWitnessExtractor]: Location invariant before [L3952-L3952] (ret == 0) && ((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && probe_ret == -1) && data.shared.a == 0) && data.shared.b == 0) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0)) [2024-01-30 14:19:51,436 INFO L98 nessWitnessExtractor]: Location invariant before [L3942-L3942] ((((4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((4294967295LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((4294967295LL + (long long )probe_ret) - (long long )ret >= 0LL)) && ((4294967294LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-30 14:19:51,437 INFO L98 nessWitnessExtractor]: Location invariant before [L3949-L3949] ((((((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL)) && (ret == 0)) && (probe_ret == 0) [2024-01-30 14:19:51,437 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] (((((0 == data->shared.a) && (0 == data->shared.b)) && (d == & data->dev)) && (data->shared.a == 0)) && (data->shared.a == data->shared.b)) && (data->shared.b == 0) [2024-01-30 14:19:51,437 INFO L98 nessWitnessExtractor]: Location invariant before [L3903-L3903] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-30 14:19:51,437 INFO L98 nessWitnessExtractor]: Location invariant before [L3918-L3918] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-01-30 14:19:51,437 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] (ret == 0) && (((((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && -1 == data.shared.b) && probe_ret == -1) && data.shared.a == -1) && data.shared.a == data.shared.b) && data.shared.b == -1) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0)) [2024-01-30 14:19:51,437 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] (d == & data->dev) && (res == 0) [2024-01-30 14:19:51,437 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-30 14:19:51,438 INFO L98 nessWitnessExtractor]: Location invariant before [L3906-L3906] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-30 14:19:51,438 INFO L98 nessWitnessExtractor]: Location invariant before [L3955-L3955] (ret == 0) && (((((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && -1 == data.shared.b) && probe_ret == -1) && data.shared.a == -1) && data.shared.a == data.shared.b) && data.shared.b == -1) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0)) [2024-01-30 14:19:51,438 INFO L98 nessWitnessExtractor]: Location invariant after [L3925-L3926] (((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0)) && (res != 0) [2024-01-30 14:19:51,438 INFO L98 nessWitnessExtractor]: Location invariant before [L3905-L3905] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-30 14:19:51,438 INFO L98 nessWitnessExtractor]: Location invariant before [L3922-L3922] (((d == & data->dev) && (res == 0)) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-01-30 14:19:51,439 INFO L98 nessWitnessExtractor]: Location invariant after [L3929-L3934] (unsigned long )status == 0UL [2024-01-30 14:19:51,439 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] (ret == 0) && (((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && probe_ret == -1) && data.shared.a == -1) && data.shared.b == 0) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0)) [2024-01-30 14:19:51,439 INFO L98 nessWitnessExtractor]: Location invariant before [L3953-L3953] (ret == 0) && ((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && probe_ret == -1) && data.shared.a == 0) && data.shared.b == 0) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0)) [2024-01-30 14:19:51,439 INFO L98 nessWitnessExtractor]: Location invariant before [L3927-L3927] (((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0)) && (res != 0) [2024-01-30 14:19:51,439 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] ((0 == data->shared.a) && (d == & data->dev)) && (data->shared.a == 0) [2024-01-30 14:19:51,439 INFO L98 nessWitnessExtractor]: Location invariant before [L3923-L3923] (d == & data->dev) && (res == 0) [2024-01-30 14:19:51,439 INFO L98 nessWitnessExtractor]: Location invariant before [L3904-L3904] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-30 14:19:51,440 INFO L98 nessWitnessExtractor]: Location invariant before [L3943-L3957] (((((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) [2024-01-30 14:19:51,440 INFO L98 nessWitnessExtractor]: Location invariant before [L3932-L3932] (unsigned long )status == 0UL [2024-01-30 14:19:51,440 INFO L98 nessWitnessExtractor]: Location invariant before [L3948-L3948] ((((((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL)) && (ret == 0)) && (probe_ret == 0) [2024-01-30 14:19:51,440 INFO L98 nessWitnessExtractor]: Location invariant before [L3885-L3885] ((expression == 0) && (expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1)))) && (expression == 1) [2024-01-30 14:19:51,440 INFO L98 nessWitnessExtractor]: Location invariant before [L3902-L3902] arg == dev [2024-01-30 14:19:51,440 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] (ret == 0) && (((((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && -1 == data.shared.b) && probe_ret == -1) && data.shared.a == -1) && data.shared.a == data.shared.b) && data.shared.b == -1) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0)) [2024-01-30 14:19:51,440 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] ((((((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL)) && (ret == 0)) && (probe_ret == 0) [2024-01-30 14:19:51,498 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:19:51,800 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_1-container_of.i[186203,186216] [2024-01-30 14:19:51,843 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:19:51,857 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:19:51,896 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_1-container_of.i[186203,186216] [2024-01-30 14:19:51,896 WARN L424 MainDispatcher]: Unable to annotate void ldv_assert(int expression) { if (!expression) { ERROR: {reach_error();abort();}}; return; } with a witness entry Start Parsing Local Start Parsing Local [2024-01-30 14:19:51,916 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: __mptr [2024-01-30 14:19:51,917 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@762234d4 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:19:51, skipping insertion in model container [2024-01-30 14:19:51,917 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:19:51,917 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:19:51,919 INFO L158 Benchmark]: Toolchain (without parser) took 601.06ms. Allocated memory is still 140.5MB. Free memory was 99.0MB in the beginning and 70.6MB in the end (delta: 28.5MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2024-01-30 14:19:51,919 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 100.7MB. Free memory was 74.3MB in the beginning and 74.1MB in the end (delta: 159.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:19:51,919 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 140.5MB. Free memory is still 105.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:19:51,920 INFO L158 Benchmark]: CACSL2BoogieTranslator took 598.86ms. Allocated memory is still 140.5MB. Free memory was 98.8MB in the beginning and 70.6MB in the end (delta: 28.2MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2024-01-30 14:19:51,922 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 100.7MB. Free memory was 74.3MB in the beginning and 74.1MB in the end (delta: 159.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 140.5MB. Free memory is still 105.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 598.86ms. Allocated memory is still 140.5MB. Free memory was 98.8MB in the beginning and 70.6MB in the end (delta: 28.2MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 3903]: Incorrect Syntax Undeclared variable in ACSL expression: __mptr RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/ldv-races/race-2_1-container_of.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-2_1-container_of.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-3d25acf-m [2024-01-30 14:19:53,635 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:19:53,713 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-30 14:19:53,718 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:19:53,718 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:19:53,743 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:19:53,744 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:19:53,744 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:19:53,745 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:19:53,748 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:19:53,748 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:19:53,748 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:19:53,749 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:19:53,750 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:19:53,750 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:19:53,751 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:19:53,751 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:19:53,751 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:19:53,751 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:19:53,751 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:19:53,752 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:19:53,752 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:19:53,753 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:19:53,753 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-30 14:19:53,753 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-30 14:19:53,753 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:19:53,753 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-30 14:19:53,754 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:19:53,754 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:19:53,754 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:19:53,755 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:19:53,755 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:19:53,755 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:19:53,756 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:19:53,756 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:19:53,756 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:19:53,757 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:19:53,757 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:19:53,757 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-30 14:19:53,757 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-30 14:19:53,757 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:19:53,758 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:19:53,758 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:19:53,758 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:19:53,758 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:19:53,758 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-30 14:19:53,759 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:19:54,027 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:19:54,041 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:19:54,044 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:19:54,045 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:19:54,045 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:19:54,047 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-2_1-container_of.yml/witness.yml [2024-01-30 14:19:54,158 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:19:54,158 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:19:54,159 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_1-container_of.i [2024-01-30 14:19:55,305 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:19:55,534 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:19:55,535 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_1-container_of.i [2024-01-30 14:19:55,563 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8e3c3bc4/187953357d4040bd993bdc3d72d15ddb/FLAG4cbb07c77 [2024-01-30 14:19:55,577 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8e3c3bc4/187953357d4040bd993bdc3d72d15ddb [2024-01-30 14:19:55,577 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:19:55,578 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:19:55,579 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:19:55,579 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:19:55,582 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:19:55,583 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:19:54" (1/2) ... [2024-01-30 14:19:55,583 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f05b5f3 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:19:55, skipping insertion in model container [2024-01-30 14:19:55,583 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:19:54" (1/2) ... [2024-01-30 14:19:55,584 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@43b4ec33 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:19:55, skipping insertion in model container [2024-01-30 14:19:55,587 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:19:55" (2/2) ... [2024-01-30 14:19:55,587 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f05b5f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:19:55, skipping insertion in model container [2024-01-30 14:19:55,587 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:19:55" (2/2) ... [2024-01-30 14:19:55,587 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:19:55,679 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:19:55,680 INFO L98 nessWitnessExtractor]: Location invariant before [L3943-L3957] (((((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) [2024-01-30 14:19:55,680 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] (ret == 0) && (((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && probe_ret == -1) && data.shared.a == -1) && data.shared.b == 0) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0)) [2024-01-30 14:19:55,680 INFO L98 nessWitnessExtractor]: Location invariant before [L3953-L3953] (ret == 0) && ((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && probe_ret == -1) && data.shared.a == 0) && data.shared.b == 0) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0)) [2024-01-30 14:19:55,680 INFO L98 nessWitnessExtractor]: Location invariant before [L3923-L3923] (d == & data->dev) && (res == 0) [2024-01-30 14:19:55,681 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] (((((0 == data->shared.a) && (0 == data->shared.b)) && (d == & data->dev)) && (data->shared.a == 0)) && (data->shared.a == data->shared.b)) && (data->shared.b == 0) [2024-01-30 14:19:55,681 INFO L98 nessWitnessExtractor]: Location invariant before [L3905-L3905] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-30 14:19:55,681 INFO L98 nessWitnessExtractor]: Location invariant before [L3932-L3932] (unsigned long )status == 0UL [2024-01-30 14:19:55,681 INFO L98 nessWitnessExtractor]: Location invariant after [L3929-L3934] (unsigned long )status == 0UL [2024-01-30 14:19:55,681 INFO L98 nessWitnessExtractor]: Location invariant before [L3903-L3903] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-30 14:19:55,681 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] (ret == 0) && (((((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && -1 == data.shared.b) && probe_ret == -1) && data.shared.a == -1) && data.shared.a == data.shared.b) && data.shared.b == -1) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0)) [2024-01-30 14:19:55,681 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] d == & data->dev [2024-01-30 14:19:55,681 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] ((0 == data->shared.a) && (d == & data->dev)) && (data->shared.a == 0) [2024-01-30 14:19:55,682 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-30 14:19:55,682 INFO L98 nessWitnessExtractor]: Location invariant before [L3948-L3948] ((((((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL)) && (ret == 0)) && (probe_ret == 0) [2024-01-30 14:19:55,682 INFO L98 nessWitnessExtractor]: Location invariant before [L3946-L3946] (((((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL)) && ((2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL)) && (ret == 0) [2024-01-30 14:19:55,682 INFO L98 nessWitnessExtractor]: Location invariant after [L3925-L3926] (((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0)) && (res != 0) [2024-01-30 14:19:55,682 INFO L98 nessWitnessExtractor]: Location invariant before [L3922-L3922] (((d == & data->dev) && (res == 0)) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-01-30 14:19:55,682 INFO L98 nessWitnessExtractor]: Location invariant before [L3955-L3955] (ret == 0) && (((((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && -1 == data.shared.b) && probe_ret == -1) && data.shared.a == -1) && data.shared.a == data.shared.b) && data.shared.b == -1) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0)) [2024-01-30 14:19:55,683 INFO L98 nessWitnessExtractor]: Location invariant before [L3952-L3952] (ret == 0) && ((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && probe_ret == -1) && data.shared.a == 0) && data.shared.b == 0) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0)) [2024-01-30 14:19:55,683 INFO L98 nessWitnessExtractor]: Location invariant before [L3904-L3904] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-30 14:19:55,683 INFO L98 nessWitnessExtractor]: Location invariant before [L3885-L3885] ((expression == 0) && (expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1)))) && (expression == 1) [2024-01-30 14:19:55,683 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] (d == & data->dev) && (res == 0) [2024-01-30 14:19:55,683 INFO L98 nessWitnessExtractor]: Location invariant before [L3942-L3942] ((((4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((4294967295LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((4294967295LL + (long long )probe_ret) - (long long )ret >= 0LL)) && ((4294967294LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-30 14:19:55,683 INFO L98 nessWitnessExtractor]: Location invariant before [L3919-L3920] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-01-30 14:19:55,683 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] d == & data->dev [2024-01-30 14:19:55,684 INFO L98 nessWitnessExtractor]: Location invariant before [L3949-L3949] ((((((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL)) && (ret == 0)) && (probe_ret == 0) [2024-01-30 14:19:55,684 INFO L98 nessWitnessExtractor]: Location invariant before [L3917-L3917] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-01-30 14:19:55,684 INFO L98 nessWitnessExtractor]: Location invariant before [L3933-L3933] (unsigned long )status == 0UL [2024-01-30 14:19:55,684 INFO L98 nessWitnessExtractor]: Location invariant before [L3927-L3927] (((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0)) && (res != 0) [2024-01-30 14:19:55,684 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] ((((((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL)) && (ret == 0)) && (probe_ret == 0) [2024-01-30 14:19:55,684 INFO L98 nessWitnessExtractor]: Location invariant before [L3906-L3906] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-30 14:19:55,685 INFO L98 nessWitnessExtractor]: Location invariant before [L3918-L3918] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-01-30 14:19:55,685 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] (ret == 0) && (((((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && -1 == data.shared.b) && probe_ret == -1) && data.shared.a == -1) && data.shared.a == data.shared.b) && data.shared.b == -1) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0)) [2024-01-30 14:19:55,685 INFO L98 nessWitnessExtractor]: Location invariant before [L3902-L3902] arg == dev [2024-01-30 14:19:55,686 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3951] (ret == 0) && ((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && probe_ret == -1) && data.shared.a == 0) && data.shared.b == 0) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0)) [2024-01-30 14:19:55,740 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:19:56,017 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_1-container_of.i[186203,186216] [2024-01-30 14:19:56,062 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:19:56,080 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-30 14:19:56,098 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:19:56,139 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_1-container_of.i[186203,186216] [2024-01-30 14:19:56,146 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:19:56,150 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:19:56,182 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_1-container_of.i[186203,186216] [2024-01-30 14:19:56,192 WARN L424 MainDispatcher]: Unable to annotate void ldv_assert(int expression) { if (!expression) { ERROR: {reach_error();abort();}}; return; } with a witness entry Start Parsing Local Start Parsing Local [2024-01-30 14:19:56,212 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: __mptr [2024-01-30 14:19:56,212 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@43b4ec33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:19:56, skipping insertion in model container [2024-01-30 14:19:56,212 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:19:56,213 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:19:56,214 INFO L158 Benchmark]: Toolchain (without parser) took 635.31ms. Allocated memory was 67.1MB in the beginning and 88.1MB in the end (delta: 21.0MB). Free memory was 38.0MB in the beginning and 57.5MB in the end (delta: -19.5MB). Peak memory consumption was 19.7MB. Max. memory is 16.1GB. [2024-01-30 14:19:56,215 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 67.1MB. Free memory was 47.7MB in the beginning and 47.6MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:19:56,215 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 67.1MB. Free memory is still 51.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:19:56,217 INFO L158 Benchmark]: CACSL2BoogieTranslator took 633.76ms. Allocated memory was 67.1MB in the beginning and 88.1MB in the end (delta: 21.0MB). Free memory was 37.8MB in the beginning and 57.5MB in the end (delta: -19.7MB). Peak memory consumption was 19.7MB. Max. memory is 16.1GB. [2024-01-30 14:19:56,218 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.15ms. Allocated memory is still 67.1MB. Free memory was 47.7MB in the beginning and 47.6MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 67.1MB. Free memory is still 51.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 633.76ms. Allocated memory was 67.1MB in the beginning and 88.1MB in the end (delta: 21.0MB). Free memory was 37.8MB in the beginning and 57.5MB in the end (delta: -19.7MB). Peak memory consumption was 19.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 3903]: Incorrect Syntax Undeclared variable in ACSL expression: __mptr RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN