./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.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-2_2-container_of.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cb09d658 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.2023-12-19_14-39-08.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-cb09d65-m [2024-01-27 23:28:20,658 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:28:20,893 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 23:28:20,897 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:28:20,898 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:28:20,923 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:28:20,924 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:28:20,924 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:28:20,925 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:28:20,928 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:28:20,928 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:28:20,928 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:28:20,929 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:28:20,930 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:28:20,930 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:28:20,931 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:28:20,931 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:28:20,931 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:28:20,931 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 23:28:20,931 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:28:20,931 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:28:20,932 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:28:20,932 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:28:20,932 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:28:20,933 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:28:20,933 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:28:20,933 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:28:20,933 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:28:20,934 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:28:20,934 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:28:20,935 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:28:20,935 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:28:20,935 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:28:20,935 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:28:20,936 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:28:20,936 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:28:20,936 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 23:28:20,936 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 23:28:20,936 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:28:20,936 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:28:20,937 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:28:20,937 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:28:20,937 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:28:20,937 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:28:21,207 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:28:21,234 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:28:21,236 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:28:21,237 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:28:21,237 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:28:21,238 INFO L431 ainManager$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_2-container_of.yml/witness.yml [2024-01-27 23:28:21,372 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:28:21,373 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:28:21,374 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_2-container_of.i [2024-01-27 23:28:22,619 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:28:22,920 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:28:22,921 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_2-container_of.i [2024-01-27 23:28:22,955 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/41de75e4c/8f67ea2b97b34359baa9a6f971db9e51/FLAG94e4bfa04 [2024-01-27 23:28:22,970 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/41de75e4c/8f67ea2b97b34359baa9a6f971db9e51 [2024-01-27 23:28:22,971 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:28:22,972 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:28:22,974 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:28:22,974 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:28:22,978 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:28:22,979 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:28:21" (1/2) ... [2024-01-27 23:28:22,979 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78f8124f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:28:22, skipping insertion in model container [2024-01-27 23:28:22,979 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:28:21" (1/2) ... [2024-01-27 23:28:22,981 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@12a2865b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:28:22, skipping insertion in model container [2024-01-27 23:28:22,981 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:28:22" (2/2) ... [2024-01-27 23:28:22,981 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78f8124f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:28:22, skipping insertion in model container [2024-01-27 23:28:22,982 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:28:22" (2/2) ... [2024-01-27 23:28:22,982 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:28:23,104 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:28:23,105 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] arg == dev [2024-01-27 23:28:23,105 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] arg == __mptr [2024-01-27 23:28:23,105 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] dev == __mptr [2024-01-27 23:28:23,105 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] d == & data->dev [2024-01-27 23:28:23,106 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] arg == __mptr [2024-01-27 23:28:23,106 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] dev == __mptr [2024-01-27 23:28:23,106 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] arg == dev [2024-01-27 23:28:23,106 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] arg == __mptr [2024-01-27 23:28:23,106 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] dev == __mptr [2024-01-27 23:28:23,106 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] arg == dev [2024-01-27 23:28:23,106 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] arg == dev [2024-01-27 23:28:23,107 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] dev == __mptr [2024-01-27 23:28:23,107 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] arg == __mptr [2024-01-27 23:28:23,107 INFO L98 nessWitnessExtractor]: 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) && 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) [2024-01-27 23:28:23,107 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] ret == 0 [2024-01-27 23:28:23,107 INFO L98 nessWitnessExtractor]: Location invariant before [L3960-L3960] ret == 0 [2024-01-27 23:28:23,107 INFO L98 nessWitnessExtractor]: 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) && 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) [2024-01-27 23:28:23,107 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] d == & data->dev [2024-01-27 23:28:23,108 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] data->shared.a == 0 [2024-01-27 23:28:23,108 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] res == 0 [2024-01-27 23:28:23,108 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] data->shared.b == 0 [2024-01-27 23:28:23,109 INFO L98 nessWitnessExtractor]: Location invariant after [L3937-L3942] (unsigned long )status == 0UL [2024-01-27 23:28:23,109 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] (long long )probe_ret + (long long )ret >= 0LL [2024-01-27 23:28:23,109 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] ret == 0 [2024-01-27 23:28:23,109 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] probe_ret == 0 [2024-01-27 23:28:23,109 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:23,109 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] (0LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:23,109 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] (long long )probe_ret - (long long )ret >= 0LL [2024-01-27 23:28:23,110 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] data->shared.b == 0 [2024-01-27 23:28:23,110 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] res != 0 [2024-01-27 23:28:23,110 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] d == & data->dev [2024-01-27 23:28:23,110 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] data->shared.a == 0 [2024-01-27 23:28:23,110 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] (2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:23,111 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] ret == 0 [2024-01-27 23:28:23,111 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] (2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:23,111 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] (2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:23,111 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:23,111 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] 0 == data->shared.b [2024-01-27 23:28:23,112 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] data->shared.a == data->shared.b [2024-01-27 23:28:23,113 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] 0 == data->shared.a [2024-01-27 23:28:23,113 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] d == & data->dev [2024-01-27 23:28:23,113 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] data->shared.a == 0 [2024-01-27 23:28:23,113 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] data->shared.b == 0 [2024-01-27 23:28:23,113 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3963] ret == 0 [2024-01-27 23:28:23,113 INFO L98 nessWitnessExtractor]: 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) && 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) [2024-01-27 23:28:23,113 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3965] (2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:23,114 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3965] (2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:23,114 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3965] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:23,114 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3965] ret == 0 [2024-01-27 23:28:23,114 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3965] (2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:23,114 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] dev == __mptr [2024-01-27 23:28:23,115 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] arg == dev [2024-01-27 23:28:23,115 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] arg == __mptr [2024-01-27 23:28:23,115 INFO L98 nessWitnessExtractor]: Location invariant before [L3964-L3964] ret == 0 [2024-01-27 23:28:23,115 INFO L98 nessWitnessExtractor]: Location invariant before [L3964-L3964] ((((((((((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) [2024-01-27 23:28:23,116 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] ret == 0 [2024-01-27 23:28:23,116 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] (0LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:23,116 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] (long long )probe_ret - (long long )ret >= 0LL [2024-01-27 23:28:23,117 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:23,117 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] (long long )probe_ret + (long long )ret >= 0LL [2024-01-27 23:28:23,117 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] probe_ret == 0 [2024-01-27 23:28:23,117 INFO L98 nessWitnessExtractor]: Location invariant before [L3927-L3928] data->shared.b == 0 [2024-01-27 23:28:23,117 INFO L98 nessWitnessExtractor]: Location invariant before [L3927-L3928] d == & data->dev [2024-01-27 23:28:23,117 INFO L98 nessWitnessExtractor]: Location invariant before [L3927-L3928] data->shared.a == 0 [2024-01-27 23:28:23,117 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (4294967295LL + (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:23,117 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (4294967294LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:23,118 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:23,118 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (4294967295LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:23,118 INFO L98 nessWitnessExtractor]: Location invariant before [L3904-L3904] arg == dev [2024-01-27 23:28:23,118 INFO L98 nessWitnessExtractor]: Location invariant before [L3917-L3917] dev == __mptr [2024-01-27 23:28:23,118 INFO L98 nessWitnessExtractor]: Location invariant before [L3917-L3917] arg == __mptr [2024-01-27 23:28:23,118 INFO L98 nessWitnessExtractor]: Location invariant before [L3917-L3917] arg == dev [2024-01-27 23:28:23,118 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] 0 == data->shared.a [2024-01-27 23:28:23,118 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] d == & data->dev [2024-01-27 23:28:23,119 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] data->shared.a == 0 [2024-01-27 23:28:23,119 INFO L98 nessWitnessExtractor]: Location invariant before [L3941-L3941] (unsigned long )status == 0UL [2024-01-27 23:28:23,119 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] arg == dev [2024-01-27 23:28:23,119 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] arg == __mptr [2024-01-27 23:28:23,119 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] dev == __mptr [2024-01-27 23:28:23,119 INFO L98 nessWitnessExtractor]: Location invariant before [L3932-L3932] res == 0 [2024-01-27 23:28:23,119 INFO L98 nessWitnessExtractor]: Location invariant before [L3932-L3932] d == & data->dev [2024-01-27 23:28:23,120 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] dev == __mptr [2024-01-27 23:28:23,120 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] arg == dev [2024-01-27 23:28:23,120 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] arg == __mptr [2024-01-27 23:28:23,120 INFO L98 nessWitnessExtractor]: Location invariant before [L3955-L3959] ret == 0 [2024-01-27 23:28:23,120 INFO L98 nessWitnessExtractor]: Location invariant before [L3955-L3959] (((((((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) [2024-01-27 23:28:23,120 INFO L98 nessWitnessExtractor]: Location invariant before [L3923-L3923] d == & data->dev [2024-01-27 23:28:23,120 INFO L98 nessWitnessExtractor]: Location invariant before [L3931-L3931] d == & data->dev [2024-01-27 23:28:23,120 INFO L98 nessWitnessExtractor]: Location invariant before [L3931-L3931] res == 0 [2024-01-27 23:28:23,121 INFO L98 nessWitnessExtractor]: Location invariant before [L3940-L3940] (unsigned long )status == 0UL [2024-01-27 23:28:23,121 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] arg == __mptr [2024-01-27 23:28:23,121 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] arg == dev [2024-01-27 23:28:23,122 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] dev == __mptr [2024-01-27 23:28:23,122 INFO L98 nessWitnessExtractor]: 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) && 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) [2024-01-27 23:28:23,122 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] ret == 0 [2024-01-27 23:28:23,122 INFO L98 nessWitnessExtractor]: 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) && 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) [2024-01-27 23:28:23,122 INFO L98 nessWitnessExtractor]: Location invariant before [L3961-L3961] ret == 0 [2024-01-27 23:28:23,122 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] probe_ret == 0 [2024-01-27 23:28:23,122 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:23,123 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] (long long )probe_ret + (long long )ret >= 0LL [2024-01-27 23:28:23,123 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] (long long )probe_ret - (long long )ret >= 0LL [2024-01-27 23:28:23,123 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] ret == 0 [2024-01-27 23:28:23,123 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] (0LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:23,123 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] arg == __mptr [2024-01-27 23:28:23,123 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] arg == dev [2024-01-27 23:28:23,124 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] dev == __mptr [2024-01-27 23:28:23,124 INFO L98 nessWitnessExtractor]: Location invariant after [L3933-L3934] data->shared.a == 0 [2024-01-27 23:28:23,125 INFO L98 nessWitnessExtractor]: Location invariant after [L3933-L3934] d == & data->dev [2024-01-27 23:28:23,125 INFO L98 nessWitnessExtractor]: Location invariant after [L3933-L3934] data->shared.b == 0 [2024-01-27 23:28:23,125 INFO L98 nessWitnessExtractor]: Location invariant after [L3933-L3934] res != 0 [2024-01-27 23:28:23,126 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1)) [2024-01-27 23:28:23,126 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] expression == 1 [2024-01-27 23:28:23,126 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] expression == 0 [2024-01-27 23:28:23,180 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:28:23,559 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] [2024-01-27 23:28:23,602 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:28:23,614 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:28:23,659 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] [2024-01-27 23:28:23,664 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 [2024-01-27 23:28:23,694 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: __mptr [2024-01-27 23:28:23,695 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@12a2865b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:28:23, skipping insertion in model container [2024-01-27 23:28:23,695 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:28:23,695 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:28:23,697 INFO L158 Benchmark]: Toolchain (without parser) took 724.22ms. Allocated memory is still 169.9MB. Free memory was 123.4MB in the beginning and 93.0MB in the end (delta: 30.4MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-01-27 23:28:23,697 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 117.4MB. Free memory is still 91.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:28:23,698 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 117.4MB. Free memory was 84.7MB in the beginning and 84.5MB in the end (delta: 114.0kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-01-27 23:28:23,698 INFO L158 Benchmark]: CACSL2BoogieTranslator took 721.11ms. Allocated memory is still 169.9MB. Free memory was 123.4MB in the beginning and 93.0MB in the end (delta: 30.4MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-01-27 23:28:23,700 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 117.4MB. Free memory is still 91.2MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.18ms. Allocated memory is still 117.4MB. Free memory was 84.7MB in the beginning and 84.5MB in the end (delta: 114.0kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 721.11ms. Allocated memory is still 169.9MB. Free memory was 123.4MB in the beginning and 93.0MB in the end (delta: 30.4MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 3907]: Incorrect Syntax Undeclared variable in ACSL expression: __mptr RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally 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.2023-12-19_14-39-08.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-cb09d65-m [2024-01-27 23:28:25,633 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:28:25,700 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 23:28:25,705 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:28:25,706 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:28:25,733 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:28:25,734 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:28:25,734 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:28:25,734 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:28:25,737 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:28:25,737 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:28:25,738 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:28:25,738 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:28:25,739 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:28:25,739 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:28:25,740 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:28:25,740 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:28:25,740 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:28:25,740 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:28:25,740 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:28:25,741 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:28:25,741 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:28:25,742 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:28:25,742 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 23:28:25,742 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 23:28:25,742 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:28:25,742 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 23:28:25,743 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:28:25,743 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:28:25,743 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:28:25,744 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:28:25,744 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:28:25,744 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:28:25,744 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:28:25,745 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:28:25,745 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:28:25,745 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:28:25,746 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:28:25,746 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 23:28:25,746 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 23:28:25,746 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:28:25,746 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:28:25,747 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:28:25,747 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:28:25,747 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:28:25,747 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 23:28:25,747 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:28:25,990 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:28:26,014 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:28:26,016 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:28:26,017 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:28:26,018 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:28:26,020 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_2-container_of.i [2024-01-27 23:28:27,210 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:28:27,438 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:28:27,439 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_2-container_of.i [2024-01-27 23:28:27,470 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd871fe0d/82f15145f7ca42f9b5fed855ae6be89a/FLAG64d8eddfc [2024-01-27 23:28:27,765 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd871fe0d/82f15145f7ca42f9b5fed855ae6be89a [2024-01-27 23:28:27,767 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:28:27,767 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:28:27,769 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-2_2-container_of.yml/witness.yml [2024-01-27 23:28:27,921 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:28:27,922 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:28:27,924 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:28:27,924 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:28:27,928 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:28:27,929 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:28:27" (1/2) ... [2024-01-27 23:28:27,929 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5dbe9f2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:28:27, skipping insertion in model container [2024-01-27 23:28:27,930 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:28:27" (1/2) ... [2024-01-27 23:28:27,931 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@409c689a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:28:27, skipping insertion in model container [2024-01-27 23:28:27,931 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:28:27" (2/2) ... [2024-01-27 23:28:27,931 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5dbe9f2d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:28:27, skipping insertion in model container [2024-01-27 23:28:27,932 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:28:27" (2/2) ... [2024-01-27 23:28:27,932 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:28:28,046 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:28:28,047 INFO L98 nessWitnessExtractor]: Location invariant before [L3917-L3917] dev == __mptr [2024-01-27 23:28:28,047 INFO L98 nessWitnessExtractor]: Location invariant before [L3917-L3917] arg == __mptr [2024-01-27 23:28:28,047 INFO L98 nessWitnessExtractor]: Location invariant before [L3917-L3917] arg == dev [2024-01-27 23:28:28,048 INFO L98 nessWitnessExtractor]: 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) && 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) [2024-01-27 23:28:28,048 INFO L98 nessWitnessExtractor]: Location invariant before [L3960-L3960] ret == 0 [2024-01-27 23:28:28,048 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] expression == 0 [2024-01-27 23:28:28,049 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1)) [2024-01-27 23:28:28,049 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] expression == 1 [2024-01-27 23:28:28,049 INFO L98 nessWitnessExtractor]: Location invariant before [L3931-L3931] res == 0 [2024-01-27 23:28:28,049 INFO L98 nessWitnessExtractor]: Location invariant before [L3931-L3931] d == & data->dev [2024-01-27 23:28:28,049 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] arg == __mptr [2024-01-27 23:28:28,049 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] dev == __mptr [2024-01-27 23:28:28,049 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] arg == dev [2024-01-27 23:28:28,049 INFO L98 nessWitnessExtractor]: Location invariant before [L3941-L3941] (unsigned long )status == 0UL [2024-01-27 23:28:28,050 INFO L98 nessWitnessExtractor]: 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) && 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) [2024-01-27 23:28:28,050 INFO L98 nessWitnessExtractor]: Location invariant before [L3961-L3961] ret == 0 [2024-01-27 23:28:28,050 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] d == & data->dev [2024-01-27 23:28:28,050 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] res == 0 [2024-01-27 23:28:28,051 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] data->shared.a == 0 [2024-01-27 23:28:28,051 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] data->shared.b == 0 [2024-01-27 23:28:28,051 INFO L98 nessWitnessExtractor]: Location invariant before [L3927-L3928] data->shared.b == 0 [2024-01-27 23:28:28,051 INFO L98 nessWitnessExtractor]: Location invariant before [L3927-L3928] d == & data->dev [2024-01-27 23:28:28,051 INFO L98 nessWitnessExtractor]: Location invariant before [L3927-L3928] data->shared.a == 0 [2024-01-27 23:28:28,051 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] dev == __mptr [2024-01-27 23:28:28,051 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] arg == dev [2024-01-27 23:28:28,052 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] arg == __mptr [2024-01-27 23:28:28,052 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] (long long )probe_ret + (long long )ret >= 0LL [2024-01-27 23:28:28,052 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] (0LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:28,052 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] (long long )probe_ret - (long long )ret >= 0LL [2024-01-27 23:28:28,052 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] ret == 0 [2024-01-27 23:28:28,053 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:28,053 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] probe_ret == 0 [2024-01-27 23:28:28,053 INFO L98 nessWitnessExtractor]: Location invariant before [L3955-L3959] ret == 0 [2024-01-27 23:28:28,053 INFO L98 nessWitnessExtractor]: Location invariant before [L3955-L3959] (((((((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) [2024-01-27 23:28:28,054 INFO L98 nessWitnessExtractor]: Location invariant after [L3933-L3934] data->shared.b == 0 [2024-01-27 23:28:28,054 INFO L98 nessWitnessExtractor]: Location invariant after [L3933-L3934] res != 0 [2024-01-27 23:28:28,054 INFO L98 nessWitnessExtractor]: Location invariant after [L3933-L3934] d == & data->dev [2024-01-27 23:28:28,054 INFO L98 nessWitnessExtractor]: Location invariant after [L3933-L3934] data->shared.a == 0 [2024-01-27 23:28:28,054 INFO L98 nessWitnessExtractor]: Location invariant before [L3940-L3940] (unsigned long )status == 0UL [2024-01-27 23:28:28,054 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] arg == dev [2024-01-27 23:28:28,054 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] arg == __mptr [2024-01-27 23:28:28,055 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] dev == __mptr [2024-01-27 23:28:28,055 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] arg == dev [2024-01-27 23:28:28,055 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] arg == __mptr [2024-01-27 23:28:28,055 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] dev == __mptr [2024-01-27 23:28:28,055 INFO L98 nessWitnessExtractor]: Location invariant before [L3964-L3964] ret == 0 [2024-01-27 23:28:28,056 INFO L98 nessWitnessExtractor]: Location invariant before [L3964-L3964] ((((((((((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) [2024-01-27 23:28:28,056 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] arg == dev [2024-01-27 23:28:28,056 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] arg == __mptr [2024-01-27 23:28:28,056 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] dev == __mptr [2024-01-27 23:28:28,056 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] data->shared.b == 0 [2024-01-27 23:28:28,057 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] data->shared.a == 0 [2024-01-27 23:28:28,057 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] d == & data->dev [2024-01-27 23:28:28,057 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] res != 0 [2024-01-27 23:28:28,058 INFO L98 nessWitnessExtractor]: 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) && 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) [2024-01-27 23:28:28,058 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3963] ret == 0 [2024-01-27 23:28:28,058 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] dev == __mptr [2024-01-27 23:28:28,058 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] arg == dev [2024-01-27 23:28:28,058 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] arg == __mptr [2024-01-27 23:28:28,059 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] dev == __mptr [2024-01-27 23:28:28,059 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] arg == dev [2024-01-27 23:28:28,059 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] arg == __mptr [2024-01-27 23:28:28,059 INFO L98 nessWitnessExtractor]: Location invariant before [L3923-L3923] d == & data->dev [2024-01-27 23:28:28,059 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] ret == 0 [2024-01-27 23:28:28,059 INFO L98 nessWitnessExtractor]: 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) && 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) [2024-01-27 23:28:28,059 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] dev == __mptr [2024-01-27 23:28:28,059 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] arg == dev [2024-01-27 23:28:28,060 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] arg == __mptr [2024-01-27 23:28:28,060 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] (2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:28,060 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] ret == 0 [2024-01-27 23:28:28,060 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:28,060 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] (2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:28,060 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] (2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:28,060 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] dev == __mptr [2024-01-27 23:28:28,061 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] arg == dev [2024-01-27 23:28:28,061 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] arg == __mptr [2024-01-27 23:28:28,061 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] (long long )probe_ret + (long long )ret >= 0LL [2024-01-27 23:28:28,061 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] ret == 0 [2024-01-27 23:28:28,061 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:28,061 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] probe_ret == 0 [2024-01-27 23:28:28,061 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] (0LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:28,061 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] (long long )probe_ret - (long long )ret >= 0LL [2024-01-27 23:28:28,061 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] d == & data->dev [2024-01-27 23:28:28,062 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] 0 == data->shared.a [2024-01-27 23:28:28,062 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] data->shared.a == 0 [2024-01-27 23:28:28,062 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] d == & data->dev [2024-01-27 23:28:28,062 INFO L98 nessWitnessExtractor]: Location invariant before [L3904-L3904] arg == dev [2024-01-27 23:28:28,062 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] (long long )probe_ret + (long long )ret >= 0LL [2024-01-27 23:28:28,062 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:28,063 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] (0LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:28,063 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] (long long )probe_ret - (long long )ret >= 0LL [2024-01-27 23:28:28,063 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] ret == 0 [2024-01-27 23:28:28,063 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] probe_ret == 0 [2024-01-27 23:28:28,064 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (4294967295LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:28,064 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (4294967295LL + (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:28,064 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (4294967294LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:28,064 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:28,064 INFO L98 nessWitnessExtractor]: Location invariant after [L3937-L3942] (unsigned long )status == 0UL [2024-01-27 23:28:28,064 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3965] (2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:28,065 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3965] ret == 0 [2024-01-27 23:28:28,065 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3965] (2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:28,065 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3965] (2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:28:28,065 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3965] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:28:28,066 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] 0 == data->shared.a [2024-01-27 23:28:28,066 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] d == & data->dev [2024-01-27 23:28:28,066 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] data->shared.a == 0 [2024-01-27 23:28:28,067 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] data->shared.a == data->shared.b [2024-01-27 23:28:28,067 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] data->shared.b == 0 [2024-01-27 23:28:28,067 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] 0 == data->shared.b [2024-01-27 23:28:28,068 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] ret == 0 [2024-01-27 23:28:28,068 INFO L98 nessWitnessExtractor]: 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) && 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) [2024-01-27 23:28:28,068 INFO L98 nessWitnessExtractor]: Location invariant before [L3932-L3932] d == & data->dev [2024-01-27 23:28:28,069 INFO L98 nessWitnessExtractor]: Location invariant before [L3932-L3932] res == 0 [2024-01-27 23:28:28,124 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:28:28,429 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] [2024-01-27 23:28:28,467 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:28:28,485 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-27 23:28:28,511 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:28:28,536 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] [2024-01-27 23:28:28,550 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:28:28,561 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:28:28,611 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] [2024-01-27 23:28:28,612 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 [2024-01-27 23:28:28,640 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: __mptr [2024-01-27 23:28:28,641 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@409c689a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:28:28, skipping insertion in model container [2024-01-27 23:28:28,642 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:28:28,642 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:28:28,643 INFO L158 Benchmark]: Toolchain (without parser) took 720.92ms. Allocated memory is still 73.4MB. Free memory was 39.3MB in the beginning and 33.5MB in the end (delta: 5.7MB). Peak memory consumption was 10.9MB. Max. memory is 16.1GB. [2024-01-27 23:28:28,644 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 52.4MB. Free memory is still 28.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:28:28,644 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 73.4MB. Free memory is still 46.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:28:28,645 INFO L158 Benchmark]: CACSL2BoogieTranslator took 717.72ms. Allocated memory is still 73.4MB. Free memory was 39.0MB in the beginning and 33.5MB in the end (delta: 5.5MB). Peak memory consumption was 10.9MB. Max. memory is 16.1GB. [2024-01-27 23:28:28,646 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 52.4MB. Free memory is still 28.8MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.17ms. Allocated memory is still 73.4MB. Free memory is still 46.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 717.72ms. Allocated memory is still 73.4MB. Free memory was 39.0MB in the beginning and 33.5MB in the end (delta: 5.5MB). Peak memory consumption was 10.9MB. 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