./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 a340643f 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-a340643-m [2024-01-27 14:59:03,826 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:59:03,864 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 14:59:03,867 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:59:03,868 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:59:03,887 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:59:03,891 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:59:03,892 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:59:03,892 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:59:03,895 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:59:03,895 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:59:03,896 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:59:03,897 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:59:03,898 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:59:03,898 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:59:03,898 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:59:03,898 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:59:03,899 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:59:03,899 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 14:59:03,899 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:59:03,899 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:59:03,900 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:59:03,900 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:59:03,900 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:59:03,900 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:59:03,900 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:59:03,901 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:59:03,901 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:59:03,901 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:59:03,902 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:59:03,902 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:59:03,903 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:59:03,903 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:59:03,903 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:59:03,903 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:59:03,903 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:59:03,903 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 14:59:03,904 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 14:59:03,904 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:59:03,904 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:59:03,904 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:59:03,904 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:59:03,905 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:59:03,905 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:59:04,103 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:59:04,116 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:59:04,118 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:59:04,119 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:59:04,119 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:59:04,120 INFO L431 ainManager$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 14:59:04,269 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:59:04,270 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:59:04,270 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_2-container_of.i [2024-01-27 14:59:05,204 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:59:05,451 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:59:05,455 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_2-container_of.i [2024-01-27 14:59:05,485 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8de32f546/37834af2b44e4392ba28e9d92c9aff20/FLAG52e2539fb [2024-01-27 14:59:05,498 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8de32f546/37834af2b44e4392ba28e9d92c9aff20 [2024-01-27 14:59:05,499 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:59:05,500 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:59:05,504 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:59:05,504 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:59:05,508 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:59:05,509 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:59:04" (1/2) ... [2024-01-27 14:59:05,511 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34928d5f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:59:05, skipping insertion in model container [2024-01-27 14:59:05,511 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:59:04" (1/2) ... [2024-01-27 14:59:05,512 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7b4cab06 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:59:05, skipping insertion in model container [2024-01-27 14:59:05,513 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:59:05" (2/2) ... [2024-01-27 14:59:05,513 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34928d5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:59:05, skipping insertion in model container [2024-01-27 14:59:05,513 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:59:05" (2/2) ... [2024-01-27 14:59:05,514 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:59:05,623 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:59:05,624 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 14:59:05,624 INFO L98 nessWitnessExtractor]: Location invariant before [L3960-L3960] ret == 0 [2024-01-27 14:59:05,625 INFO L98 nessWitnessExtractor]: Location invariant before [L3923-L3923] d == & data->dev [2024-01-27 14:59:05,625 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] ret == 0 [2024-01-27 14:59:05,625 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 14:59:05,625 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 14:59:05,626 INFO L98 nessWitnessExtractor]: Location invariant before [L3955-L3959] ret == 0 [2024-01-27 14:59:05,626 INFO L98 nessWitnessExtractor]: Location invariant before [L3917-L3917] arg == __mptr [2024-01-27 14:59:05,626 INFO L98 nessWitnessExtractor]: Location invariant before [L3917-L3917] arg == dev [2024-01-27 14:59:05,626 INFO L98 nessWitnessExtractor]: Location invariant before [L3917-L3917] dev == __mptr [2024-01-27 14:59:05,626 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] 0 == data->shared.a [2024-01-27 14:59:05,626 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] data->shared.a == 0 [2024-01-27 14:59:05,626 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] d == & data->dev [2024-01-27 14:59:05,626 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] arg == dev [2024-01-27 14:59:05,627 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] arg == __mptr [2024-01-27 14:59:05,627 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] dev == __mptr [2024-01-27 14:59:05,627 INFO L98 nessWitnessExtractor]: Location invariant before [L3941-L3941] (unsigned long )status == 0UL [2024-01-27 14:59:05,627 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] arg == dev [2024-01-27 14:59:05,627 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] arg == __mptr [2024-01-27 14:59:05,627 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] dev == __mptr [2024-01-27 14:59:05,627 INFO L98 nessWitnessExtractor]: Location invariant before [L3932-L3932] res == 0 [2024-01-27 14:59:05,628 INFO L98 nessWitnessExtractor]: Location invariant before [L3932-L3932] d == & data->dev [2024-01-27 14:59:05,628 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] arg == dev [2024-01-27 14:59:05,628 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] arg == __mptr [2024-01-27 14:59:05,628 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] dev == __mptr [2024-01-27 14:59:05,628 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 14:59:05,629 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3963] ret == 0 [2024-01-27 14:59:05,629 INFO L98 nessWitnessExtractor]: Location invariant before [L3927-L3928] d == & data->dev [2024-01-27 14:59:05,629 INFO L98 nessWitnessExtractor]: Location invariant before [L3927-L3928] data->shared.b == 0 [2024-01-27 14:59:05,629 INFO L98 nessWitnessExtractor]: Location invariant before [L3927-L3928] data->shared.a == 0 [2024-01-27 14:59:05,629 INFO L98 nessWitnessExtractor]: Location invariant before [L3904-L3904] arg == dev [2024-01-27 14:59:05,629 INFO L98 nessWitnessExtractor]: Location invariant after [L3937-L3942] (unsigned long )status == 0UL [2024-01-27 14:59:05,629 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] (0LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 14:59:05,630 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 14:59:05,630 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] ret == 0 [2024-01-27 14:59:05,630 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] probe_ret == 0 [2024-01-27 14:59:05,630 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] (long long )probe_ret - (long long )ret >= 0LL [2024-01-27 14:59:05,630 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] (long long )probe_ret + (long long )ret >= 0LL [2024-01-27 14:59:05,631 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] res != 0 [2024-01-27 14:59:05,631 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] d == & data->dev [2024-01-27 14:59:05,632 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] data->shared.b == 0 [2024-01-27 14:59:05,632 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] data->shared.a == 0 [2024-01-27 14:59:05,632 INFO L98 nessWitnessExtractor]: Location invariant before [L3931-L3931] res == 0 [2024-01-27 14:59:05,632 INFO L98 nessWitnessExtractor]: Location invariant before [L3931-L3931] d == & data->dev [2024-01-27 14:59:05,632 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] ret == 0 [2024-01-27 14:59:05,632 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 14:59:05,632 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] ret == 0 [2024-01-27 14:59:05,633 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] (2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 14:59:05,633 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 14:59:05,633 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] (2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 14:59:05,633 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] (2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 14:59:05,633 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] dev == __mptr [2024-01-27 14:59:05,633 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] arg == dev [2024-01-27 14:59:05,634 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] arg == __mptr [2024-01-27 14:59:05,634 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] (long long )probe_ret - (long long )ret >= 0LL [2024-01-27 14:59:05,634 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] (long long )probe_ret + (long long )ret >= 0LL [2024-01-27 14:59:05,634 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] probe_ret == 0 [2024-01-27 14:59:05,635 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] ret == 0 [2024-01-27 14:59:05,635 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 14:59:05,635 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] (0LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 14:59:05,635 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (4294967294LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 14:59:05,635 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 14:59:05,636 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (4294967295LL + (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 14:59:05,636 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (4294967295LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 14:59:05,636 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] res == 0 [2024-01-27 14:59:05,636 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] data->shared.b == 0 [2024-01-27 14:59:05,636 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] data->shared.a == 0 [2024-01-27 14:59:05,636 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] d == & data->dev [2024-01-27 14:59:05,636 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] arg == dev [2024-01-27 14:59:05,636 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] arg == __mptr [2024-01-27 14:59:05,636 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] dev == __mptr [2024-01-27 14:59:05,637 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] 0 == data->shared.a [2024-01-27 14:59:05,637 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] d == & data->dev [2024-01-27 14:59:05,637 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] data->shared.a == 0 [2024-01-27 14:59:05,637 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] data->shared.a == data->shared.b [2024-01-27 14:59:05,637 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] data->shared.b == 0 [2024-01-27 14:59:05,637 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] 0 == data->shared.b [2024-01-27 14:59:05,637 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 14:59:05,637 INFO L98 nessWitnessExtractor]: Location invariant before [L3964-L3964] ret == 0 [2024-01-27 14:59:05,638 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] arg == __mptr [2024-01-27 14:59:05,638 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] dev == __mptr [2024-01-27 14:59:05,638 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] arg == dev [2024-01-27 14:59:05,638 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] arg == dev [2024-01-27 14:59:05,638 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] arg == __mptr [2024-01-27 14:59:05,638 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] dev == __mptr [2024-01-27 14:59:05,638 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 14:59:05,638 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] probe_ret == 0 [2024-01-27 14:59:05,638 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] (long long )probe_ret + (long long )ret >= 0LL [2024-01-27 14:59:05,639 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] (0LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 14:59:05,639 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] (long long )probe_ret - (long long )ret >= 0LL [2024-01-27 14:59:05,639 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] ret == 0 [2024-01-27 14:59:05,639 INFO L98 nessWitnessExtractor]: Location invariant after [L3933-L3934] res != 0 [2024-01-27 14:59:05,640 INFO L98 nessWitnessExtractor]: Location invariant after [L3933-L3934] data->shared.a == 0 [2024-01-27 14:59:05,640 INFO L98 nessWitnessExtractor]: Location invariant after [L3933-L3934] d == & data->dev [2024-01-27 14:59:05,640 INFO L98 nessWitnessExtractor]: Location invariant after [L3933-L3934] data->shared.b == 0 [2024-01-27 14:59:05,640 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] dev == __mptr [2024-01-27 14:59:05,640 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] arg == __mptr [2024-01-27 14:59:05,640 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] arg == dev [2024-01-27 14:59:05,640 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] d == & data->dev [2024-01-27 14:59:05,640 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3965] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 14:59:05,641 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3965] ret == 0 [2024-01-27 14:59:05,641 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3965] (2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 14:59:05,641 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3965] (2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 14:59:05,641 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3965] (2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 14:59:05,641 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] expression == 1 [2024-01-27 14:59:05,641 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1)) [2024-01-27 14:59:05,642 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] expression == 0 [2024-01-27 14:59:05,642 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] arg == __mptr [2024-01-27 14:59:05,643 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] dev == __mptr [2024-01-27 14:59:05,643 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] arg == dev [2024-01-27 14:59:05,643 INFO L98 nessWitnessExtractor]: Location invariant before [L3940-L3940] (unsigned long )status == 0UL [2024-01-27 14:59:05,643 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 14:59:05,643 INFO L98 nessWitnessExtractor]: Location invariant before [L3961-L3961] ret == 0 [2024-01-27 14:59:05,706 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:59:06,024 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 14:59:06,058 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:59:06,068 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:59:06,090 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 14:59:06,091 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 Start Parsing Local [2024-01-27 14:59:06,117 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: __mptr [2024-01-27 14:59:06,118 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7b4cab06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:59:06, skipping insertion in model container [2024-01-27 14:59:06,118 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:59:06,118 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:59:06,119 INFO L158 Benchmark]: Toolchain (without parser) took 618.61ms. Allocated memory is still 142.6MB. Free memory was 111.3MB in the beginning and 81.3MB in the end (delta: 30.0MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-01-27 14:59:06,120 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 115.3MB. Free memory was 75.9MB in the beginning and 75.7MB in the end (delta: 141.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:59:06,120 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 142.6MB. Free memory is still 111.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:59:06,120 INFO L158 Benchmark]: CACSL2BoogieTranslator took 614.18ms. Allocated memory is still 142.6MB. Free memory was 111.3MB in the beginning and 81.3MB in the end (delta: 30.0MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-01-27 14:59:06,121 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 0.14ms. Allocated memory is still 115.3MB. Free memory was 75.9MB in the beginning and 75.7MB in the end (delta: 141.4kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 142.6MB. Free memory is still 111.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 614.18ms. Allocated memory is still 142.6MB. Free memory was 111.3MB in the beginning and 81.3MB in the end (delta: 30.0MB). 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-a340643-m [2024-01-27 14:59:07,877 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:59:07,954 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 14:59:07,958 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:59:07,959 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:59:07,984 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:59:07,984 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:59:07,985 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:59:07,985 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:59:07,988 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:59:07,988 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:59:07,989 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:59:07,989 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:59:07,990 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:59:07,990 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:59:07,991 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:59:07,991 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:59:07,991 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:59:07,991 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:59:07,992 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:59:07,992 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:59:07,992 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:59:07,993 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:59:07,993 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 14:59:07,993 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 14:59:07,993 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:59:07,993 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 14:59:07,994 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:59:07,994 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:59:07,994 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:59:07,995 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:59:07,995 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:59:07,995 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:59:07,996 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:59:07,996 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:59:07,996 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:59:07,997 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:59:07,997 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:59:07,997 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 14:59:07,997 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 14:59:07,998 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:59:07,998 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:59:07,998 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:59:07,998 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:59:07,998 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:59:07,999 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 14:59:07,999 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:59:08,245 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:59:08,274 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:59:08,276 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:59:08,277 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:59:08,277 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:59:08,278 INFO L431 ainManager$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 14:59:09,284 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:59:09,500 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:59:09,500 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_2-container_of.i [2024-01-27 14:59:09,533 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ca3f7d0f/067cac4136d94d43b57b10784f6d2d1e/FLAG3a354ff2b [2024-01-27 14:59:09,543 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ca3f7d0f/067cac4136d94d43b57b10784f6d2d1e [2024-01-27 14:59:09,545 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:59:09,545 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:59:09,546 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-2_2-container_of.yml/witness.yml [2024-01-27 14:59:09,658 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:59:09,659 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:59:09,660 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:59:09,660 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:59:09,663 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:59:09,663 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:59:09" (1/2) ... [2024-01-27 14:59:09,664 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a71c206 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:59:09, skipping insertion in model container [2024-01-27 14:59:09,665 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:59:09" (1/2) ... [2024-01-27 14:59:09,666 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4451ba42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:59:09, skipping insertion in model container [2024-01-27 14:59:09,666 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:59:09" (2/2) ... [2024-01-27 14:59:09,669 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a71c206 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:59:09, skipping insertion in model container [2024-01-27 14:59:09,669 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:59:09" (2/2) ... [2024-01-27 14:59:09,669 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:59:09,776 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:59:09,777 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] arg == dev [2024-01-27 14:59:09,777 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] dev == __mptr [2024-01-27 14:59:09,778 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] arg == __mptr [2024-01-27 14:59:09,778 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] data->shared.a == data->shared.b [2024-01-27 14:59:09,778 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] data->shared.b == 0 [2024-01-27 14:59:09,778 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] 0 == data->shared.a [2024-01-27 14:59:09,778 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] data->shared.a == 0 [2024-01-27 14:59:09,778 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] 0 == data->shared.b [2024-01-27 14:59:09,779 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] d == & data->dev [2024-01-27 14:59:09,779 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] arg == __mptr [2024-01-27 14:59:09,779 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] arg == dev [2024-01-27 14:59:09,779 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] dev == __mptr [2024-01-27 14:59:09,779 INFO L98 nessWitnessExtractor]: Location invariant before [L3932-L3932] res == 0 [2024-01-27 14:59:09,779 INFO L98 nessWitnessExtractor]: Location invariant before [L3932-L3932] d == & data->dev [2024-01-27 14:59:09,779 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] arg == __mptr [2024-01-27 14:59:09,779 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] arg == dev [2024-01-27 14:59:09,780 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] dev == __mptr [2024-01-27 14:59:09,780 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] ret == 0 [2024-01-27 14:59:09,780 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 14:59:09,780 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] arg == __mptr [2024-01-27 14:59:09,780 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] arg == dev [2024-01-27 14:59:09,780 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] dev == __mptr [2024-01-27 14:59:09,781 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 14:59:09,781 INFO L98 nessWitnessExtractor]: Location invariant before [L3964-L3964] ret == 0 [2024-01-27 14:59:09,781 INFO L98 nessWitnessExtractor]: Location invariant before [L3917-L3917] arg == __mptr [2024-01-27 14:59:09,781 INFO L98 nessWitnessExtractor]: Location invariant before [L3917-L3917] dev == __mptr [2024-01-27 14:59:09,781 INFO L98 nessWitnessExtractor]: Location invariant before [L3917-L3917] arg == dev [2024-01-27 14:59:09,781 INFO L98 nessWitnessExtractor]: Location invariant before [L3904-L3904] arg == dev [2024-01-27 14:59:09,781 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] data->shared.a == 0 [2024-01-27 14:59:09,782 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] d == & data->dev [2024-01-27 14:59:09,782 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] data->shared.b == 0 [2024-01-27 14:59:09,782 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] res == 0 [2024-01-27 14:59:09,782 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3963] ret == 0 [2024-01-27 14:59:09,782 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 14:59:09,783 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] d == & data->dev [2024-01-27 14:59:09,784 INFO L98 nessWitnessExtractor]: Location invariant before [L3931-L3931] d == & data->dev [2024-01-27 14:59:09,784 INFO L98 nessWitnessExtractor]: Location invariant before [L3931-L3931] res == 0 [2024-01-27 14:59:09,784 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] (0LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 14:59:09,784 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] probe_ret == 0 [2024-01-27 14:59:09,784 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] (long long )probe_ret - (long long )ret >= 0LL [2024-01-27 14:59:09,784 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 14:59:09,784 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] ret == 0 [2024-01-27 14:59:09,784 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] (long long )probe_ret + (long long )ret >= 0LL [2024-01-27 14:59:09,785 INFO L98 nessWitnessExtractor]: Location invariant before [L3940-L3940] (unsigned long )status == 0UL [2024-01-27 14:59:09,785 INFO L98 nessWitnessExtractor]: Location invariant after [L3937-L3942] (unsigned long )status == 0UL [2024-01-27 14:59:09,785 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 14:59:09,785 INFO L98 nessWitnessExtractor]: Location invariant before [L3961-L3961] ret == 0 [2024-01-27 14:59:09,785 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] expression == 1 [2024-01-27 14:59:09,785 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] expression == 0 [2024-01-27 14:59:09,786 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1)) [2024-01-27 14:59:09,786 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] (long long )probe_ret + (long long )ret >= 0LL [2024-01-27 14:59:09,786 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] ret == 0 [2024-01-27 14:59:09,786 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] probe_ret == 0 [2024-01-27 14:59:09,787 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 14:59:09,787 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] (0LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 14:59:09,787 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] (long long )probe_ret - (long long )ret >= 0LL [2024-01-27 14:59:09,787 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (4294967295LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 14:59:09,787 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (4294967294LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 14:59:09,788 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 14:59:09,788 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (4294967295LL + (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 14:59:09,788 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] (long long )probe_ret - (long long )ret >= 0LL [2024-01-27 14:59:09,788 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] (long long )probe_ret + (long long )ret >= 0LL [2024-01-27 14:59:09,788 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] probe_ret == 0 [2024-01-27 14:59:09,788 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 14:59:09,788 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] ret == 0 [2024-01-27 14:59:09,788 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] (0LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 14:59:09,788 INFO L98 nessWitnessExtractor]: Location invariant after [L3933-L3934] res != 0 [2024-01-27 14:59:09,789 INFO L98 nessWitnessExtractor]: Location invariant after [L3933-L3934] data->shared.b == 0 [2024-01-27 14:59:09,789 INFO L98 nessWitnessExtractor]: Location invariant after [L3933-L3934] data->shared.a == 0 [2024-01-27 14:59:09,789 INFO L98 nessWitnessExtractor]: Location invariant after [L3933-L3934] d == & data->dev [2024-01-27 14:59:09,789 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] arg == dev [2024-01-27 14:59:09,789 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] arg == __mptr [2024-01-27 14:59:09,789 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] dev == __mptr [2024-01-27 14:59:09,789 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] ret == 0 [2024-01-27 14:59:09,789 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 14:59:09,796 INFO L98 nessWitnessExtractor]: Location invariant before [L3923-L3923] d == & data->dev [2024-01-27 14:59:09,797 INFO L98 nessWitnessExtractor]: Location invariant before [L3941-L3941] (unsigned long )status == 0UL [2024-01-27 14:59:09,797 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3965] (2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 14:59:09,797 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3965] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 14:59:09,797 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3965] (2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 14:59:09,797 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3965] ret == 0 [2024-01-27 14:59:09,797 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3965] (2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 14:59:09,797 INFO L98 nessWitnessExtractor]: Location invariant before [L3960-L3960] ret == 0 [2024-01-27 14:59:09,798 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 14:59:09,798 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] arg == __mptr [2024-01-27 14:59:09,798 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] dev == __mptr [2024-01-27 14:59:09,798 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] arg == dev [2024-01-27 14:59:09,798 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] arg == __mptr [2024-01-27 14:59:09,798 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] dev == __mptr [2024-01-27 14:59:09,799 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] arg == dev [2024-01-27 14:59:09,799 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 14:59:09,799 INFO L98 nessWitnessExtractor]: Location invariant before [L3955-L3959] ret == 0 [2024-01-27 14:59:09,799 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] dev == __mptr [2024-01-27 14:59:09,799 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] arg == dev [2024-01-27 14:59:09,800 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] arg == __mptr [2024-01-27 14:59:09,800 INFO L98 nessWitnessExtractor]: Location invariant before [L3927-L3928] d == & data->dev [2024-01-27 14:59:09,800 INFO L98 nessWitnessExtractor]: Location invariant before [L3927-L3928] data->shared.b == 0 [2024-01-27 14:59:09,800 INFO L98 nessWitnessExtractor]: Location invariant before [L3927-L3928] data->shared.a == 0 [2024-01-27 14:59:09,800 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] data->shared.a == 0 [2024-01-27 14:59:09,800 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] data->shared.b == 0 [2024-01-27 14:59:09,800 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] res != 0 [2024-01-27 14:59:09,801 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] d == & data->dev [2024-01-27 14:59:09,801 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] d == & data->dev [2024-01-27 14:59:09,801 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] 0 == data->shared.a [2024-01-27 14:59:09,802 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] data->shared.a == 0 [2024-01-27 14:59:09,802 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] dev == __mptr [2024-01-27 14:59:09,803 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] arg == __mptr [2024-01-27 14:59:09,803 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] arg == dev [2024-01-27 14:59:09,803 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] (2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 14:59:09,803 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] (2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 14:59:09,803 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] ret == 0 [2024-01-27 14:59:09,804 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 14:59:09,804 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] (2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 14:59:09,849 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:59:10,124 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 14:59:10,152 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:59:10,163 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-27 14:59:10,188 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:59:10,218 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 14:59:10,226 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:59:10,230 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:59:10,262 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 14:59:10,265 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 14:59:10,289 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: __mptr [2024-01-27 14:59:10,290 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4451ba42 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:59:10, skipping insertion in model container [2024-01-27 14:59:10,290 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:59:10,290 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:59:10,291 INFO L158 Benchmark]: Toolchain (without parser) took 631.82ms. Allocated memory was 69.2MB in the beginning and 86.0MB in the end (delta: 16.8MB). Free memory was 35.5MB in the beginning and 51.0MB in the end (delta: -15.5MB). Peak memory consumption was 17.2MB. Max. memory is 16.1GB. [2024-01-27 14:59:10,292 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 69.2MB. Free memory was 49.4MB in the beginning and 49.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:59:10,292 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 69.2MB. Free memory was 42.2MB in the beginning and 42.0MB in the end (delta: 188.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:59:10,294 INFO L158 Benchmark]: CACSL2BoogieTranslator took 630.33ms. Allocated memory was 69.2MB in the beginning and 86.0MB in the end (delta: 16.8MB). Free memory was 35.3MB in the beginning and 51.0MB in the end (delta: -15.7MB). Peak memory consumption was 17.2MB. Max. memory is 16.1GB. [2024-01-27 14:59:10,295 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 69.2MB. Free memory was 49.4MB in the beginning and 49.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 69.2MB. Free memory was 42.2MB in the beginning and 42.0MB in the end (delta: 188.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 630.33ms. Allocated memory was 69.2MB in the beginning and 86.0MB in the end (delta: 16.8MB). Free memory was 35.3MB in the beginning and 51.0MB in the end (delta: -15.7MB). Peak memory consumption was 17.2MB. 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