./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/ldv-races/race-3_1-container_of-global.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-3_1-container_of-global.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-3_1-container_of-global.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-3_1-container_of-global.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 23:05:55,955 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:05:56,019 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 23:05:56,024 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:05:56,025 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:05:56,192 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:05:56,193 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:05:56,193 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:05:56,194 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:05:56,194 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:05:56,195 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:05:56,195 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:05:56,195 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:05:56,196 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:05:56,196 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:05:56,196 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:05:56,197 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:05:56,197 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:05:56,197 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 23:05:56,197 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:05:56,198 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:05:56,200 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:05:56,200 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:05:56,201 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:05:56,201 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:05:56,201 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:05:56,201 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:05:56,202 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:05:56,202 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:05:56,202 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:05:56,202 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:05:56,203 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:05:56,203 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:05:56,203 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:05:56,203 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:05:56,203 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:05:56,204 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 23:05:56,204 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 23:05:56,204 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:05:56,204 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:05:56,205 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:05:56,205 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:05:56,205 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:05:56,205 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:05:56,433 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:05:56,454 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:05:56,456 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:05:56,457 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:05:56,457 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:05:56,458 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-3_1-container_of-global.i [2024-01-27 23:05:57,420 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:05:57,660 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:05:57,660 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-3_1-container_of-global.i [2024-01-27 23:05:57,692 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd3c457c0/d988c643f4db4ad3acd8422881b2bcd1/FLAGe2f038981 [2024-01-27 23:05:57,706 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd3c457c0/d988c643f4db4ad3acd8422881b2bcd1 [2024-01-27 23:05:57,708 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:05:57,709 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:05:57,709 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-3_1-container_of-global.yml/witness.yml [2024-01-27 23:05:57,833 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:05:57,835 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:05:57,835 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:05:57,836 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:05:57,840 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:05:57,840 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:05:57" (1/2) ... [2024-01-27 23:05:57,841 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23477693 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:05:57, skipping insertion in model container [2024-01-27 23:05:57,842 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:05:57" (1/2) ... [2024-01-27 23:05:57,843 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4b7bd371 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:05:57, skipping insertion in model container [2024-01-27 23:05:57,843 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:05:57" (2/2) ... [2024-01-27 23:05:57,844 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23477693 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:05:57, skipping insertion in model container [2024-01-27 23:05:57,844 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:05:57" (2/2) ... [2024-01-27 23:05:57,845 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:05:57,960 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:05:57,961 INFO L98 nessWitnessExtractor]: Location invariant before [L3934-L3934] (unsigned long )status == 0UL [2024-01-27 23:05:57,961 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] ((((((((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) && my_dev == 0) && 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 23:05:57,961 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] ret == 0 [2024-01-27 23:05:57,961 INFO L98 nessWitnessExtractor]: Location invariant before [L3904-L3904] (unsigned long )arg == 0UL [2024-01-27 23:05:57,962 INFO L98 nessWitnessExtractor]: Location invariant before [L3933-L3933] (unsigned long )status == 0UL [2024-01-27 23:05:57,962 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] (((((((((((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) && my_dev == 0) && 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 23:05:57,962 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] ret == 0 [2024-01-27 23:05:57,962 INFO L98 nessWitnessExtractor]: Location invariant before [L3923-L3923] data->shared.b == 0 [2024-01-27 23:05:57,962 INFO L98 nessWitnessExtractor]: Location invariant before [L3923-L3923] res == 0 [2024-01-27 23:05:57,962 INFO L98 nessWitnessExtractor]: Location invariant before [L3923-L3923] data->shared.a == 0 [2024-01-27 23:05:57,963 INFO L98 nessWitnessExtractor]: Location invariant after [L3930-L3935] (unsigned long )status == 0UL [2024-01-27 23:05:57,963 INFO L98 nessWitnessExtractor]: Location invariant before [L3928-L3928] data->shared.a == 0 [2024-01-27 23:05:57,963 INFO L98 nessWitnessExtractor]: Location invariant before [L3928-L3928] my_dev == 0 [2024-01-27 23:05:57,963 INFO L98 nessWitnessExtractor]: Location invariant before [L3928-L3928] data->shared.b == 0 [2024-01-27 23:05:57,963 INFO L98 nessWitnessExtractor]: Location invariant before [L3928-L3928] res != 0 [2024-01-27 23:05:57,963 INFO L98 nessWitnessExtractor]: Location invariant before [L3906-L3906] (unsigned long )arg == 0UL [2024-01-27 23:05:57,964 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] ret == 0 [2024-01-27 23:05:57,964 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] (((((((((((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) && my_dev == 0) && 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 23:05:57,964 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] my_dev == 0 [2024-01-27 23:05:57,964 INFO L98 nessWitnessExtractor]: Location invariant before [L3917-L3917] my_dev == 0 [2024-01-27 23:05:57,964 INFO L98 nessWitnessExtractor]: Location invariant before [L3917-L3917] data->shared.b == 0 [2024-01-27 23:05:57,965 INFO L98 nessWitnessExtractor]: Location invariant before [L3917-L3917] data->shared.a == 0 [2024-01-27 23:05:57,965 INFO L98 nessWitnessExtractor]: Location invariant before [L3944-L3958] (2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:05:57,965 INFO L98 nessWitnessExtractor]: Location invariant before [L3944-L3958] ret == 0 [2024-01-27 23:05:57,965 INFO L98 nessWitnessExtractor]: Location invariant before [L3944-L3958] (2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:05:57,965 INFO L98 nessWitnessExtractor]: Location invariant before [L3944-L3958] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:05:57,966 INFO L98 nessWitnessExtractor]: Location invariant before [L3944-L3958] my_dev == 0 [2024-01-27 23:05:57,966 INFO L98 nessWitnessExtractor]: Location invariant before [L3944-L3958] (2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:05:57,966 INFO L98 nessWitnessExtractor]: Location invariant before [L3905-L3905] (unsigned long )arg == 0UL [2024-01-27 23:05:57,966 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:05:57,966 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (0LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:05:57,966 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (long long )probe_ret - (long long )ret >= 0LL [2024-01-27 23:05:57,967 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (long long )probe_ret + (long long )ret >= 0LL [2024-01-27 23:05:57,967 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] ret == 0 [2024-01-27 23:05:57,967 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] probe_ret == 0 [2024-01-27 23:05:57,968 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] (unsigned long )arg == 0UL [2024-01-27 23:05:57,968 INFO L98 nessWitnessExtractor]: Location invariant before [L3959-L3959] ret == 0 [2024-01-27 23:05:57,968 INFO L98 nessWitnessExtractor]: Location invariant before [L3959-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) && -1 == data.shared.a) && -1 == data.shared.b) && my_dev == 0) && 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 23:05:57,970 INFO L98 nessWitnessExtractor]: Location invariant before [L3943-L3943] my_dev == 0 [2024-01-27 23:05:57,970 INFO L98 nessWitnessExtractor]: Location invariant before [L3943-L3943] (4294967295LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:05:57,970 INFO L98 nessWitnessExtractor]: Location invariant before [L3943-L3943] (4294967295LL + (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:05:57,970 INFO L98 nessWitnessExtractor]: Location invariant before [L3943-L3943] (4294967294LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:05:57,970 INFO L98 nessWitnessExtractor]: Location invariant before [L3943-L3943] (4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:05:57,970 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] (2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:05:57,971 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:05:57,971 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] my_dev == 0 [2024-01-27 23:05:57,971 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] (2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:05:57,971 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] ret == 0 [2024-01-27 23:05:57,971 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] (2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:05:57,972 INFO L98 nessWitnessExtractor]: Location invariant before [L3949-L3949] ret == 0 [2024-01-27 23:05:57,972 INFO L98 nessWitnessExtractor]: Location invariant before [L3949-L3949] (long long )probe_ret - (long long )ret >= 0LL [2024-01-27 23:05:57,972 INFO L98 nessWitnessExtractor]: Location invariant before [L3949-L3949] probe_ret == 0 [2024-01-27 23:05:57,972 INFO L98 nessWitnessExtractor]: Location invariant before [L3949-L3949] (0LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:05:57,973 INFO L98 nessWitnessExtractor]: Location invariant before [L3949-L3949] (long long )probe_ret + (long long )ret >= 0LL [2024-01-27 23:05:57,973 INFO L98 nessWitnessExtractor]: Location invariant before [L3949-L3949] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:05:57,974 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] my_dev == 0 [2024-01-27 23:05:57,974 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] res == 0 [2024-01-27 23:05:57,974 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] 0 == data->shared.b [2024-01-27 23:05:57,975 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] data->shared.a == 0 [2024-01-27 23:05:57,975 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] data->shared.b == 0 [2024-01-27 23:05:57,975 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] data->shared.a == data->shared.b [2024-01-27 23:05:57,975 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] 0 == data->shared.a [2024-01-27 23:05:57,975 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] my_dev == 0 [2024-01-27 23:05:57,975 INFO L98 nessWitnessExtractor]: Location invariant before [L3955-L3955] (((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && my_dev == 0) && 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 23:05:57,976 INFO L98 nessWitnessExtractor]: Location invariant before [L3955-L3955] ret == 0 [2024-01-27 23:05:57,976 INFO L98 nessWitnessExtractor]: Location invariant before [L3903-L3903] (unsigned long )arg == 0UL [2024-01-27 23:05:57,976 INFO L98 nessWitnessExtractor]: Location invariant before [L3937-L3937] my_dev == 0 [2024-01-27 23:05:57,976 INFO L98 nessWitnessExtractor]: Location invariant before [L3885-L3885] (expression == 1 && my_dev == 0) || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1)) [2024-01-27 23:05:57,976 INFO L98 nessWitnessExtractor]: Location invariant before [L3885-L3885] expression == 0 [2024-01-27 23:05:57,976 INFO L98 nessWitnessExtractor]: Location invariant before [L3885-L3885] expression == 1 [2024-01-27 23:05:57,976 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3951] ret == 0 [2024-01-27 23:05:57,977 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3951] (0LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:05:57,977 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3951] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:05:57,977 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3951] probe_ret == 0 [2024-01-27 23:05:57,977 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3951] (long long )probe_ret - (long long )ret >= 0LL [2024-01-27 23:05:57,977 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3951] (long long )probe_ret + (long long )ret >= 0LL [2024-01-27 23:05:57,977 INFO L98 nessWitnessExtractor]: Location invariant before [L3948-L3952] ret == 0 [2024-01-27 23:05:57,978 INFO L98 nessWitnessExtractor]: Location invariant before [L3948-L3952] ((((((((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) && my_dev == 0) && 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 23:05:57,978 INFO L98 nessWitnessExtractor]: Location invariant before [L3953-L3953] ((((((((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) && my_dev == 0) && 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 23:05:57,978 INFO L98 nessWitnessExtractor]: Location invariant before [L3953-L3953] ret == 0 [2024-01-27 23:05:57,978 INFO L98 nessWitnessExtractor]: Location invariant before [L3902-L3902] (unsigned long )arg == 0UL [2024-01-27 23:05:57,978 INFO L98 nessWitnessExtractor]: Location invariant before [L3918-L3919] my_dev == 0 [2024-01-27 23:05:57,979 INFO L98 nessWitnessExtractor]: Location invariant before [L3918-L3919] data->shared.b == 0 [2024-01-27 23:05:57,979 INFO L98 nessWitnessExtractor]: Location invariant before [L3918-L3919] data->shared.a == 0 [2024-01-27 23:05:57,979 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] 0 == data->shared.a [2024-01-27 23:05:57,979 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] data->shared.a == 0 [2024-01-27 23:05:57,979 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] my_dev == 0 [2024-01-27 23:05:57,979 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] res == 0 [2024-01-27 23:05:57,979 INFO L98 nessWitnessExtractor]: Location invariant before [L3921-L3921] res == 0 [2024-01-27 23:05:57,979 INFO L98 nessWitnessExtractor]: Location invariant before [L3921-L3921] data->shared.a == 0 [2024-01-27 23:05:57,980 INFO L98 nessWitnessExtractor]: Location invariant before [L3921-L3921] data->shared.b == 0 [2024-01-27 23:05:57,980 INFO L98 nessWitnessExtractor]: Location invariant before [L3921-L3921] my_dev == 0 [2024-01-27 23:05:57,980 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] data->shared.a == 0 [2024-01-27 23:05:57,980 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] data->shared.b == 0 [2024-01-27 23:05:57,980 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] my_dev == 0 [2024-01-27 23:05:57,981 INFO L98 nessWitnessExtractor]: Location invariant after [L3926-L3927] data->shared.a == 0 [2024-01-27 23:05:57,981 INFO L98 nessWitnessExtractor]: Location invariant after [L3926-L3927] my_dev == 0 [2024-01-27 23:05:57,981 INFO L98 nessWitnessExtractor]: Location invariant after [L3926-L3927] res != 0 [2024-01-27 23:05:57,981 INFO L98 nessWitnessExtractor]: Location invariant after [L3926-L3927] data->shared.b == 0 [2024-01-27 23:05:58,033 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:05:58,310 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-3_1-container_of-global.i[186210,186223] [2024-01-27 23:05:58,354 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:05:58,366 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:05:58,407 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-3_1-container_of-global.i[186210,186223] [2024-01-27 23:05:58,412 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 Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-27 23:05:58,447 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CStructOrUnion (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CStructOrUnion are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @307a6eb4) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:920) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:499) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:440) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:907) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:499) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchSwitchRexBoolToInt(ExpressionResultTransformer.java:208) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:484) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:451) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.handleAssert(ACSLHandler.java:242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:228) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:447) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.witness.ExtractedWitnessInvariant.instrument(ExtractedWitnessInvariant.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.witness.ExtractedLocationInvariant.transform(ExtractedLocationInvariant.java:61) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.transformWithWitness(MainDispatcher.java:432) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:413) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1096) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1079) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:386) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1496) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:275) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3405) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2425) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:611) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:258) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:204) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:147) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-01-27 23:05:58,455 INFO L158 Benchmark]: Toolchain (without parser) took 619.71ms. Allocated memory was 151.0MB in the beginning and 216.0MB in the end (delta: 65.0MB). Free memory was 120.1MB in the beginning and 157.4MB in the end (delta: -37.4MB). Peak memory consumption was 31.7MB. Max. memory is 16.1GB. [2024-01-27 23:05:58,455 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 151.0MB. Free memory is still 103.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:05:58,456 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 151.0MB. Free memory is still 74.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:05:58,457 INFO L158 Benchmark]: CACSL2BoogieTranslator took 618.06ms. Allocated memory was 151.0MB in the beginning and 216.0MB in the end (delta: 65.0MB). Free memory was 119.8MB in the beginning and 157.4MB in the end (delta: -37.6MB). Peak memory consumption was 31.7MB. Max. memory is 16.1GB. [2024-01-27 23:05:58,458 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 151.0MB. Free memory is still 103.2MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 151.0MB. Free memory is still 74.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 618.06ms. Allocated memory was 151.0MB in the beginning and 216.0MB in the end (delta: 65.0MB). Free memory was 119.8MB in the beginning and 157.4MB in the end (delta: -37.6MB). Peak memory consumption was 31.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CStructOrUnion (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CStructOrUnion are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @307a6eb4) de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CStructOrUnion (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CStructOrUnion are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @307a6eb4): de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:920) RESULT: Ultimate could not prove your program: Toolchain returned no result. 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-3_1-container_of-global.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-3_1-container_of-global.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 23:06:00,398 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:06:00,469 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 23:06:00,475 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:06:00,476 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:06:00,507 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:06:00,507 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:06:00,508 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:06:00,508 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:06:00,511 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:06:00,512 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:06:00,512 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:06:00,512 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:06:00,513 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:06:00,514 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:06:00,514 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:06:00,514 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:06:00,515 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:06:00,515 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:06:00,515 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:06:00,515 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:06:00,516 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:06:00,516 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:06:00,516 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 23:06:00,517 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 23:06:00,517 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:06:00,517 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 23:06:00,517 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:06:00,517 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:06:00,518 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:06:00,519 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:06:00,519 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:06:00,519 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:06:00,519 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:06:00,519 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:06:00,520 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:06:00,520 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:06:00,520 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:06:00,521 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 23:06:00,521 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 23:06:00,521 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:06:00,527 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:06:00,527 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:06:00,528 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:06:00,528 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:06:00,528 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 23:06:00,528 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:06:00,786 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:06:00,801 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:06:00,803 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:06:00,804 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:06:00,804 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:06:00,805 INFO L431 ainManager$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-3_1-container_of-global.yml/witness.yml [2024-01-27 23:06:00,912 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:06:00,913 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:06:00,913 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-3_1-container_of-global.i [2024-01-27 23:06:02,163 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:06:02,420 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:06:02,421 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-3_1-container_of-global.i [2024-01-27 23:06:02,451 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/747586de1/13be775f32db4ca495008d1f4a3da79b/FLAGc2f9c645c [2024-01-27 23:06:02,466 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/747586de1/13be775f32db4ca495008d1f4a3da79b [2024-01-27 23:06:02,466 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:06:02,467 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:06:02,470 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:06:02,470 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:06:02,473 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:06:02,473 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:06:00" (1/2) ... [2024-01-27 23:06:02,474 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@129cb250 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:06:02, skipping insertion in model container [2024-01-27 23:06:02,474 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:06:00" (1/2) ... [2024-01-27 23:06:02,475 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2d6fdfb2 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:06:02, skipping insertion in model container [2024-01-27 23:06:02,476 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:06:02" (2/2) ... [2024-01-27 23:06:02,476 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@129cb250 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:06:02, skipping insertion in model container [2024-01-27 23:06:02,476 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:06:02" (2/2) ... [2024-01-27 23:06:02,476 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:06:02,595 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:06:02,596 INFO L98 nessWitnessExtractor]: Location invariant before [L3949-L3949] ret == 0 [2024-01-27 23:06:02,596 INFO L98 nessWitnessExtractor]: Location invariant before [L3949-L3949] (0LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:06:02,596 INFO L98 nessWitnessExtractor]: Location invariant before [L3949-L3949] (long long )probe_ret - (long long )ret >= 0LL [2024-01-27 23:06:02,597 INFO L98 nessWitnessExtractor]: Location invariant before [L3949-L3949] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:06:02,597 INFO L98 nessWitnessExtractor]: Location invariant before [L3949-L3949] (long long )probe_ret + (long long )ret >= 0LL [2024-01-27 23:06:02,597 INFO L98 nessWitnessExtractor]: Location invariant before [L3949-L3949] probe_ret == 0 [2024-01-27 23:06:02,597 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] ret == 0 [2024-01-27 23:06:02,597 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] ((((((((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) && my_dev == 0) && 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 23:06:02,597 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] (unsigned long )arg == 0UL [2024-01-27 23:06:02,597 INFO L98 nessWitnessExtractor]: Location invariant before [L3885-L3885] expression == 1 [2024-01-27 23:06:02,597 INFO L98 nessWitnessExtractor]: Location invariant before [L3885-L3885] expression == 0 [2024-01-27 23:06:02,598 INFO L98 nessWitnessExtractor]: Location invariant before [L3885-L3885] (expression == 1 && my_dev == 0) || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1)) [2024-01-27 23:06:02,598 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] (2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:06:02,598 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] (2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:06:02,598 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:06:02,598 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] my_dev == 0 [2024-01-27 23:06:02,598 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] ret == 0 [2024-01-27 23:06:02,598 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] (2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:06:02,599 INFO L98 nessWitnessExtractor]: Location invariant before [L3943-L3943] my_dev == 0 [2024-01-27 23:06:02,599 INFO L98 nessWitnessExtractor]: Location invariant before [L3943-L3943] (4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:06:02,599 INFO L98 nessWitnessExtractor]: Location invariant before [L3943-L3943] (4294967295LL + (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:06:02,599 INFO L98 nessWitnessExtractor]: Location invariant before [L3943-L3943] (4294967295LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:06:02,599 INFO L98 nessWitnessExtractor]: Location invariant before [L3943-L3943] (4294967294LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:06:02,599 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] my_dev == 0 [2024-01-27 23:06:02,600 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] my_dev == 0 [2024-01-27 23:06:02,600 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] data->shared.a == 0 [2024-01-27 23:06:02,600 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] data->shared.b == 0 [2024-01-27 23:06:02,600 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3951] (0LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:06:02,600 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3951] (long long )probe_ret + (long long )ret >= 0LL [2024-01-27 23:06:02,600 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3951] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:06:02,600 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3951] ret == 0 [2024-01-27 23:06:02,601 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3951] (long long )probe_ret - (long long )ret >= 0LL [2024-01-27 23:06:02,601 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3951] probe_ret == 0 [2024-01-27 23:06:02,601 INFO L98 nessWitnessExtractor]: Location invariant before [L3928-L3928] res != 0 [2024-01-27 23:06:02,602 INFO L98 nessWitnessExtractor]: Location invariant before [L3928-L3928] data->shared.a == 0 [2024-01-27 23:06:02,603 INFO L98 nessWitnessExtractor]: Location invariant before [L3928-L3928] my_dev == 0 [2024-01-27 23:06:02,603 INFO L98 nessWitnessExtractor]: Location invariant before [L3928-L3928] data->shared.b == 0 [2024-01-27 23:06:02,603 INFO L98 nessWitnessExtractor]: Location invariant before [L3921-L3921] data->shared.b == 0 [2024-01-27 23:06:02,603 INFO L98 nessWitnessExtractor]: Location invariant before [L3921-L3921] res == 0 [2024-01-27 23:06:02,603 INFO L98 nessWitnessExtractor]: Location invariant before [L3921-L3921] my_dev == 0 [2024-01-27 23:06:02,603 INFO L98 nessWitnessExtractor]: Location invariant before [L3921-L3921] data->shared.a == 0 [2024-01-27 23:06:02,603 INFO L98 nessWitnessExtractor]: Location invariant before [L3948-L3952] ret == 0 [2024-01-27 23:06:02,603 INFO L98 nessWitnessExtractor]: Location invariant before [L3948-L3952] ((((((((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) && my_dev == 0) && 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 23:06:02,604 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] 0 == data->shared.a [2024-01-27 23:06:02,604 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] my_dev == 0 [2024-01-27 23:06:02,604 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] data->shared.a == 0 [2024-01-27 23:06:02,604 INFO L98 nessWitnessExtractor]: Location invariant after [L3930-L3935] (unsigned long )status == 0UL [2024-01-27 23:06:02,604 INFO L98 nessWitnessExtractor]: Location invariant before [L3904-L3904] (unsigned long )arg == 0UL [2024-01-27 23:06:02,604 INFO L98 nessWitnessExtractor]: Location invariant before [L3905-L3905] (unsigned long )arg == 0UL [2024-01-27 23:06:02,605 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] res == 0 [2024-01-27 23:06:02,605 INFO L98 nessWitnessExtractor]: Location invariant before [L3937-L3937] my_dev == 0 [2024-01-27 23:06:02,605 INFO L98 nessWitnessExtractor]: Location invariant before [L3959-L3959] ret == 0 [2024-01-27 23:06:02,606 INFO L98 nessWitnessExtractor]: Location invariant before [L3959-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) && -1 == data.shared.a) && -1 == data.shared.b) && my_dev == 0) && 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 23:06:02,606 INFO L98 nessWitnessExtractor]: Location invariant before [L3903-L3903] (unsigned long )arg == 0UL [2024-01-27 23:06:02,606 INFO L98 nessWitnessExtractor]: Location invariant before [L3953-L3953] ret == 0 [2024-01-27 23:06:02,606 INFO L98 nessWitnessExtractor]: Location invariant before [L3953-L3953] ((((((((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) && my_dev == 0) && 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 23:06:02,606 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] res == 0 [2024-01-27 23:06:02,607 INFO L98 nessWitnessExtractor]: Location invariant before [L3917-L3917] my_dev == 0 [2024-01-27 23:06:02,607 INFO L98 nessWitnessExtractor]: Location invariant before [L3917-L3917] data->shared.a == 0 [2024-01-27 23:06:02,607 INFO L98 nessWitnessExtractor]: Location invariant before [L3917-L3917] data->shared.b == 0 [2024-01-27 23:06:02,607 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] 0 == data->shared.b [2024-01-27 23:06:02,607 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] 0 == data->shared.a [2024-01-27 23:06:02,607 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] data->shared.a == data->shared.b [2024-01-27 23:06:02,607 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] data->shared.b == 0 [2024-01-27 23:06:02,607 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] my_dev == 0 [2024-01-27 23:06:02,608 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] data->shared.a == 0 [2024-01-27 23:06:02,608 INFO L98 nessWitnessExtractor]: Location invariant after [L3926-L3927] data->shared.b == 0 [2024-01-27 23:06:02,608 INFO L98 nessWitnessExtractor]: Location invariant after [L3926-L3927] res != 0 [2024-01-27 23:06:02,608 INFO L98 nessWitnessExtractor]: Location invariant after [L3926-L3927] data->shared.a == 0 [2024-01-27 23:06:02,608 INFO L98 nessWitnessExtractor]: Location invariant after [L3926-L3927] my_dev == 0 [2024-01-27 23:06:02,608 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] ret == 0 [2024-01-27 23:06:02,608 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] (((((((((((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) && my_dev == 0) && 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 23:06:02,608 INFO L98 nessWitnessExtractor]: Location invariant before [L3933-L3933] (unsigned long )status == 0UL [2024-01-27 23:06:02,609 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] my_dev == 0 [2024-01-27 23:06:02,609 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] probe_ret == 0 [2024-01-27 23:06:02,609 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (long long )probe_ret - (long long )ret >= 0LL [2024-01-27 23:06:02,609 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:06:02,609 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (long long )probe_ret + (long long )ret >= 0LL [2024-01-27 23:06:02,609 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (0LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:06:02,609 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] ret == 0 [2024-01-27 23:06:02,609 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] ret == 0 [2024-01-27 23:06:02,609 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] (((((((((((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) && my_dev == 0) && 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 23:06:02,610 INFO L98 nessWitnessExtractor]: Location invariant before [L3944-L3958] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:06:02,610 INFO L98 nessWitnessExtractor]: Location invariant before [L3944-L3958] my_dev == 0 [2024-01-27 23:06:02,610 INFO L98 nessWitnessExtractor]: Location invariant before [L3944-L3958] ret == 0 [2024-01-27 23:06:02,610 INFO L98 nessWitnessExtractor]: Location invariant before [L3944-L3958] (2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-27 23:06:02,610 INFO L98 nessWitnessExtractor]: Location invariant before [L3944-L3958] (2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:06:02,610 INFO L98 nessWitnessExtractor]: Location invariant before [L3944-L3958] (2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-27 23:06:02,610 INFO L98 nessWitnessExtractor]: Location invariant before [L3923-L3923] res == 0 [2024-01-27 23:06:02,610 INFO L98 nessWitnessExtractor]: Location invariant before [L3923-L3923] data->shared.a == 0 [2024-01-27 23:06:02,611 INFO L98 nessWitnessExtractor]: Location invariant before [L3923-L3923] data->shared.b == 0 [2024-01-27 23:06:02,611 INFO L98 nessWitnessExtractor]: Location invariant before [L3918-L3919] my_dev == 0 [2024-01-27 23:06:02,611 INFO L98 nessWitnessExtractor]: Location invariant before [L3918-L3919] data->shared.b == 0 [2024-01-27 23:06:02,611 INFO L98 nessWitnessExtractor]: Location invariant before [L3918-L3919] data->shared.a == 0 [2024-01-27 23:06:02,612 INFO L98 nessWitnessExtractor]: Location invariant before [L3902-L3902] (unsigned long )arg == 0UL [2024-01-27 23:06:02,612 INFO L98 nessWitnessExtractor]: Location invariant before [L3955-L3955] ret == 0 [2024-01-27 23:06:02,612 INFO L98 nessWitnessExtractor]: Location invariant before [L3955-L3955] (((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && my_dev == 0) && 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 23:06:02,612 INFO L98 nessWitnessExtractor]: Location invariant before [L3934-L3934] (unsigned long )status == 0UL [2024-01-27 23:06:02,612 INFO L98 nessWitnessExtractor]: Location invariant before [L3906-L3906] (unsigned long )arg == 0UL [2024-01-27 23:06:02,679 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:06:03,003 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-3_1-container_of-global.i[186210,186223] [2024-01-27 23:06:03,038 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:06:03,053 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-27 23:06:03,076 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:06:03,111 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-3_1-container_of-global.i[186210,186223] [2024-01-27 23:06:03,124 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:06:03,129 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:06:03,166 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-3_1-container_of-global.i[186210,186223] [2024-01-27 23:06:03,167 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 Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-27 23:06:03,194 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CStructOrUnion (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CStructOrUnion are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @34abdee4) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:920) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:499) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:440) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:907) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:499) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchSwitchRexBoolToInt(ExpressionResultTransformer.java:208) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:484) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:451) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.handleAssert(ACSLHandler.java:242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:228) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:447) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.witness.ExtractedWitnessInvariant.instrument(ExtractedWitnessInvariant.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.witness.ExtractedLocationInvariant.transform(ExtractedLocationInvariant.java:61) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.transformWithWitness(MainDispatcher.java:432) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:413) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1096) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1079) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:386) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1496) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:275) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3405) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2425) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:611) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:258) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:204) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:147) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-01-27 23:06:03,199 INFO L158 Benchmark]: Toolchain (without parser) took 730.45ms. Allocated memory was 62.9MB in the beginning and 81.8MB in the end (delta: 18.9MB). Free memory was 39.2MB in the beginning and 47.7MB in the end (delta: -8.5MB). Peak memory consumption was 19.2MB. Max. memory is 16.1GB. [2024-01-27 23:06:03,199 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 50.3MB. Free memory is still 25.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:06:03,200 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 50.3MB. Free memory is still 30.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:06:03,200 INFO L158 Benchmark]: CACSL2BoogieTranslator took 727.57ms. Allocated memory was 62.9MB in the beginning and 81.8MB in the end (delta: 18.9MB). Free memory was 39.0MB in the beginning and 47.7MB in the end (delta: -8.7MB). Peak memory consumption was 19.2MB. Max. memory is 16.1GB. [2024-01-27 23:06:03,202 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.17ms. Allocated memory is still 50.3MB. Free memory is still 25.5MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 50.3MB. Free memory is still 30.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 727.57ms. Allocated memory was 62.9MB in the beginning and 81.8MB in the end (delta: 18.9MB). Free memory was 39.0MB in the beginning and 47.7MB in the end (delta: -8.7MB). Peak memory consumption was 19.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CStructOrUnion (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CStructOrUnion are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @34abdee4) de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CStructOrUnion (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CStructOrUnion are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @34abdee4): de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:920) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CStructOrUnion (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPointer and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CStructOrUnion are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @34abdee4)