./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 8857f20b 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-8857f20-m [2024-01-29 23:20:27,836 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 23:20:27,900 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 23:20:27,903 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 23:20:27,904 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 23:20:27,915 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 23:20:27,916 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 23:20:27,916 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 23:20:27,916 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 23:20:27,917 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 23:20:27,917 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 23:20:27,917 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 23:20:27,917 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 23:20:27,918 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 23:20:27,918 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 23:20:27,918 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 23:20:27,918 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 23:20:27,918 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 23:20:27,919 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 23:20:27,919 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 23:20:27,919 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 23:20:27,919 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 23:20:27,920 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 23:20:27,920 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 23:20:27,920 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 23:20:27,920 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 23:20:27,920 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 23:20:27,920 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 23:20:27,921 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 23:20:27,921 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 23:20:27,921 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 23:20:27,921 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 23:20:27,921 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 23:20:27,921 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 23:20:27,922 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 23:20:27,922 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 23:20:27,922 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 23:20:27,922 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 23:20:27,922 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 23:20:27,922 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 23:20:27,923 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 23:20:27,923 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 23:20:27,923 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 23:20:27,923 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 23:20:28,147 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 23:20:28,169 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 23:20:28,171 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 23:20:28,172 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 23:20:28,178 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 23:20:28,179 INFO L431 ainManager$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 [2024-01-29 23:20:28,307 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 23:20:28,308 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 23:20:28,308 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_2-container_of.i [2024-01-29 23:20:29,212 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 23:20:29,463 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 23:20:29,464 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_2-container_of.i [2024-01-29 23:20:29,494 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42c167881/bf42f3f660b24efd8144ad973db29b68/FLAGccc924e22 [2024-01-29 23:20:29,506 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42c167881/bf42f3f660b24efd8144ad973db29b68 [2024-01-29 23:20:29,506 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 23:20:29,507 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 23:20:29,512 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 23:20:29,512 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 23:20:29,516 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 23:20:29,516 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:20:28" (1/2) ... [2024-01-29 23:20:29,519 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@663ac16e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:20:29, skipping insertion in model container [2024-01-29 23:20:29,519 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:20:28" (1/2) ... [2024-01-29 23:20:29,520 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@55e0de3f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:20:29, skipping insertion in model container [2024-01-29 23:20:29,520 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:20:29" (2/2) ... [2024-01-29 23:20:29,520 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@663ac16e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:20:29, skipping insertion in model container [2024-01-29 23:20:29,521 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:20:29" (2/2) ... [2024-01-29 23:20:29,521 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 23:20:29,633 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 23:20:29,635 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] ((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL) [2024-01-29 23:20:29,635 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:29,635 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] (((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:29,635 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] (((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL) [2024-01-29 23:20:29,635 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] (((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && (ret == 0) [2024-01-29 23:20:29,636 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] (((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && (probe_ret == 0) [2024-01-29 23:20:29,636 INFO L98 nessWitnessExtractor]: Location invariant before [L3960-L3960] (ret == 0) && ((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && probe_ret == -1) && data.shared.a == 0) && data.shared.b == 0) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0)) [2024-01-29 23:20:29,636 INFO L98 nessWitnessExtractor]: Location invariant before [L3960-L3960] ret == 0 [2024-01-29 23:20:29,637 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] (ret == 0) && (((((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && -1 == data.shared.b) && probe_ret == -1) && data.shared.a == -1) && data.shared.a == data.shared.b) && data.shared.b == -1) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0)) [2024-01-29 23:20:29,637 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] ret == 0 [2024-01-29 23:20:29,637 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:29,637 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] arg == dev [2024-01-29 23:20:29,637 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:29,637 INFO L98 nessWitnessExtractor]: Location invariant before [L3940-L3940] (unsigned long )status == 0UL [2024-01-29 23:20:29,637 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:29,638 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:29,638 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] arg == dev [2024-01-29 23:20:29,638 INFO L98 nessWitnessExtractor]: Location invariant after [L3937-L3942] (unsigned long )status == 0UL [2024-01-29 23:20:29,638 INFO L98 nessWitnessExtractor]: Location invariant before [L3904-L3904] arg == dev [2024-01-29 23:20:29,638 INFO L98 nessWitnessExtractor]: Location invariant before [L3923-L3923] d == & data->dev [2024-01-29 23:20:29,639 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3963] ret == 0 [2024-01-29 23:20:29,639 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3963] (ret == 0) && (((((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && -1 == data.shared.b) && probe_ret == -1) && data.shared.a == -1) && data.shared.a == data.shared.b) && data.shared.b == -1) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0)) [2024-01-29 23:20:29,639 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] d == & data->dev [2024-01-29 23:20:29,639 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] (0 == data->shared.a) && (data->shared.a == 0) [2024-01-29 23:20:29,639 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] 0 == data->shared.a [2024-01-29 23:20:29,639 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] (0 == data->shared.a) && (d == & data->dev) [2024-01-29 23:20:29,639 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] (0 == data->shared.a) && (d == & data->dev) [2024-01-29 23:20:29,640 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] ((0 == data->shared.a) && (d == & data->dev)) && (data->shared.b == 0) [2024-01-29 23:20:29,640 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] 0 == data->shared.a [2024-01-29 23:20:29,640 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] ((0 == data->shared.a) && (d == & data->dev)) && (data->shared.a == 0) [2024-01-29 23:20:29,640 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] ((0 == data->shared.a) && (d == & data->dev)) && (data->shared.a == data->shared.b) [2024-01-29 23:20:29,640 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] (0 == data->shared.a) && (0 == data->shared.b) [2024-01-29 23:20:29,641 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] (((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:29,641 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] ((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL) [2024-01-29 23:20:29,641 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] ((((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL)) && (ret == 0) [2024-01-29 23:20:29,641 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:29,641 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] ((((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL)) && ((2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:29,641 INFO L98 nessWitnessExtractor]: Location invariant before [L3931-L3931] (d == & data->dev) && (res == 0) [2024-01-29 23:20:29,642 INFO L98 nessWitnessExtractor]: Location invariant before [L3931-L3931] d == & data->dev [2024-01-29 23:20:29,643 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] ret == 0 [2024-01-29 23:20:29,643 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] (ret == 0) && (((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && probe_ret == -1) && data.shared.a == -1) && data.shared.b == 0) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0)) [2024-01-29 23:20:29,643 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] arg == dev [2024-01-29 23:20:29,643 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:29,643 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:29,643 INFO L98 nessWitnessExtractor]: Location invariant before [L3917-L3917] arg == dev [2024-01-29 23:20:29,644 INFO L98 nessWitnessExtractor]: Location invariant before [L3917-L3917] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:29,644 INFO L98 nessWitnessExtractor]: Location invariant before [L3917-L3917] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:29,644 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] (d == & data->dev) && (data->shared.b == 0) [2024-01-29 23:20:29,644 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] d == & data->dev [2024-01-29 23:20:29,644 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] (d == & data->dev) && (res == 0) [2024-01-29 23:20:29,644 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] (d == & data->dev) && (data->shared.a == 0) [2024-01-29 23:20:29,645 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-01-29 23:20:29,645 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] (((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0)) && (res != 0) [2024-01-29 23:20:29,645 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] (d == & data->dev) && (data->shared.a == 0) [2024-01-29 23:20:29,645 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] d == & data->dev [2024-01-29 23:20:29,646 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] (((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL) [2024-01-29 23:20:29,646 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] ((((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL)) && (probe_ret == 0) [2024-01-29 23:20:29,646 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] ((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL) [2024-01-29 23:20:29,647 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] ((((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL)) && (ret == 0) [2024-01-29 23:20:29,647 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] (((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:29,647 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:29,647 INFO L98 nessWitnessExtractor]: Location invariant before [L3955-L3959] ret == 0 [2024-01-29 23:20:29,647 INFO L98 nessWitnessExtractor]: Location invariant before [L3955-L3959] (ret == 0) && ((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && probe_ret == -1) && data.shared.a == 0) && data.shared.b == 0) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0)) [2024-01-29 23:20:29,647 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] ((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && (probe_ret == 0) [2024-01-29 23:20:29,647 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:29,648 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] ((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL) [2024-01-29 23:20:29,648 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] ((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret - (long long )ret >= 0LL) [2024-01-29 23:20:29,648 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] ((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && (ret == 0) [2024-01-29 23:20:29,648 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] ((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:29,648 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] arg == dev [2024-01-29 23:20:29,648 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:29,648 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:29,648 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:29,649 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] arg == dev [2024-01-29 23:20:29,649 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:29,649 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3965] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:29,649 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3965] ((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:29,650 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3965] ((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL) [2024-01-29 23:20:29,650 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3965] ((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && (ret == 0) [2024-01-29 23:20:29,650 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3965] ((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:29,650 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:29,650 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] arg == dev [2024-01-29 23:20:29,650 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:29,650 INFO L98 nessWitnessExtractor]: Location invariant before [L3964-L3964] ret == 0 [2024-01-29 23:20:29,650 INFO L98 nessWitnessExtractor]: Location invariant before [L3964-L3964] (ret == 0) && (((((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && -1 == data.shared.b) && 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)) [2024-01-29 23:20:29,651 INFO L98 nessWitnessExtractor]: Location invariant before [L3961-L3961] ret == 0 [2024-01-29 23:20:29,651 INFO L98 nessWitnessExtractor]: Location invariant before [L3961-L3961] (ret == 0) && ((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && probe_ret == -1) && data.shared.a == 0) && data.shared.b == 0) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0)) [2024-01-29 23:20:29,651 INFO L98 nessWitnessExtractor]: Location invariant after [L3933-L3934] (d == & data->dev) && (res != 0) [2024-01-29 23:20:29,651 INFO L98 nessWitnessExtractor]: Location invariant after [L3933-L3934] d == & data->dev [2024-01-29 23:20:29,651 INFO L98 nessWitnessExtractor]: Location invariant after [L3933-L3934] (d == & data->dev) && (data->shared.a == 0) [2024-01-29 23:20:29,651 INFO L98 nessWitnessExtractor]: Location invariant after [L3933-L3934] (d == & data->dev) && (data->shared.b == 0) [2024-01-29 23:20:29,651 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] ((4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((4294967295LL + (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:29,652 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:29,652 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (((4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((4294967295LL + (long long )probe_ret) - (long long )ret >= 0LL)) && ((4294967294LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:29,652 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] ((4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((4294967295LL - (long long )probe_ret) + (long long )ret >= 0LL) [2024-01-29 23:20:29,652 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] arg == dev [2024-01-29 23:20:29,652 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:29,653 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:29,653 INFO L98 nessWitnessExtractor]: Location invariant before [L3932-L3932] (d == & data->dev) && (res == 0) [2024-01-29 23:20:29,653 INFO L98 nessWitnessExtractor]: Location invariant before [L3932-L3932] d == & data->dev [2024-01-29 23:20:29,653 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:29,653 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:29,653 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] arg == dev [2024-01-29 23:20:29,653 INFO L98 nessWitnessExtractor]: Location invariant before [L3941-L3941] (unsigned long )status == 0UL [2024-01-29 23:20:29,654 INFO L98 nessWitnessExtractor]: Location invariant before [L3927-L3928] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-01-29 23:20:29,654 INFO L98 nessWitnessExtractor]: Location invariant before [L3927-L3928] (d == & data->dev) && (data->shared.a == 0) [2024-01-29 23:20:29,654 INFO L98 nessWitnessExtractor]: Location invariant before [L3927-L3928] d == & data->dev [2024-01-29 23:20:29,655 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:29,655 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] arg == dev [2024-01-29 23:20:29,655 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:29,655 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] (expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1))) && (expression == 1) [2024-01-29 23:20:29,655 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1)) [2024-01-29 23:20:29,656 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] ((expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1))) && (expression == 1)) && (expression == 0) [2024-01-29 23:20:29,700 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 23:20:30,005 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] [2024-01-29 23:20:30,054 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 23:20:30,064 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 23:20:30,099 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] [2024-01-29 23:20:30,100 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 [2024-01-29 23:20:30,140 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: __mptr [2024-01-29 23:20:30,142 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@55e0de3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:20:30, skipping insertion in model container [2024-01-29 23:20:30,142 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 23:20:30,142 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 23:20:30,144 INFO L158 Benchmark]: Toolchain (without parser) took 635.96ms. Allocated memory is still 144.7MB. Free memory was 104.1MB in the beginning and 74.0MB in the end (delta: 30.1MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-01-29 23:20:30,144 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 107.0MB. Free memory was 78.6MB in the beginning and 78.5MB in the end (delta: 169.9kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-01-29 23:20:30,145 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 107.0MB. Free memory is still 72.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:20:30,145 INFO L158 Benchmark]: CACSL2BoogieTranslator took 629.99ms. Allocated memory is still 144.7MB. Free memory was 104.1MB in the beginning and 74.0MB in the end (delta: 30.1MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-01-29 23:20:30,147 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 107.0MB. Free memory was 78.6MB in the beginning and 78.5MB in the end (delta: 169.9kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 107.0MB. Free memory is still 72.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 629.99ms. Allocated memory is still 144.7MB. Free memory was 104.1MB in the beginning and 74.0MB in the end (delta: 30.1MB). 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-8857f20-m [2024-01-29 23:20:31,825 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 23:20:31,900 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 23:20:31,904 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 23:20:31,904 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 23:20:31,933 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 23:20:31,936 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 23:20:31,937 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 23:20:31,937 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 23:20:31,938 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 23:20:31,938 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 23:20:31,938 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 23:20:31,939 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 23:20:31,941 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 23:20:31,941 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 23:20:31,941 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 23:20:31,942 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 23:20:31,945 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 23:20:31,945 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 23:20:31,945 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 23:20:31,945 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 23:20:31,946 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 23:20:31,946 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 23:20:31,946 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 23:20:31,947 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 23:20:31,947 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 23:20:31,947 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 23:20:31,947 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 23:20:31,947 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 23:20:31,948 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 23:20:31,948 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 23:20:31,948 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 23:20:31,948 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 23:20:31,949 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 23:20:31,949 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 23:20:31,949 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 23:20:31,949 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 23:20:31,949 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 23:20:31,950 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 23:20:31,950 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 23:20:31,950 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 23:20:31,950 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 23:20:31,951 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 23:20:31,951 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 23:20:31,951 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 23:20:31,951 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 23:20:31,951 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 23:20:32,205 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 23:20:32,226 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 23:20:32,228 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 23:20:32,233 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 23:20:32,233 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 23:20:32,235 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_2-container_of.i [2024-01-29 23:20:33,211 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 23:20:33,430 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 23:20:33,431 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_2-container_of.i [2024-01-29 23:20:33,451 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46b3c111e/cfdddd59db5a499c93f19bd758decc01/FLAGa8e909a7c [2024-01-29 23:20:33,462 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46b3c111e/cfdddd59db5a499c93f19bd758decc01 [2024-01-29 23:20:33,464 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 23:20:33,464 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 23:20:33,465 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-2_2-container_of.yml/witness.yml [2024-01-29 23:20:33,560 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 23:20:33,562 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 23:20:33,562 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 23:20:33,563 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 23:20:33,566 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 23:20:33,567 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:20:33" (1/2) ... [2024-01-29 23:20:33,567 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c35f7d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:20:33, skipping insertion in model container [2024-01-29 23:20:33,568 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:20:33" (1/2) ... [2024-01-29 23:20:33,569 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@453ffab0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:20:33, skipping insertion in model container [2024-01-29 23:20:33,569 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:20:33" (2/2) ... [2024-01-29 23:20:33,569 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c35f7d8 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:20:33, skipping insertion in model container [2024-01-29 23:20:33,569 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:20:33" (2/2) ... [2024-01-29 23:20:33,569 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 23:20:33,655 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 23:20:33,656 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:33,656 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] arg == dev [2024-01-29 23:20:33,656 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:33,657 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:33,657 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:33,657 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] arg == dev [2024-01-29 23:20:33,657 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] (d == & data->dev) && (data->shared.a == 0) [2024-01-29 23:20:33,657 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-01-29 23:20:33,657 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] ((d == & data->dev) && (data->shared.a == 0)) && (res != 0) [2024-01-29 23:20:33,657 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] d == & data->dev [2024-01-29 23:20:33,658 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3965] (((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL)) && (ret == 0) [2024-01-29 23:20:33,658 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3965] ((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:33,658 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3965] (((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL)) && ((2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:33,658 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3965] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:33,658 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3965] ((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL) [2024-01-29 23:20:33,659 INFO L98 nessWitnessExtractor]: Location invariant after [L3937-L3942] (unsigned long )status == 0UL [2024-01-29 23:20:33,659 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] (ret == 0) && (((((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && -1 == data.shared.b) && probe_ret == -1) && data.shared.a == -1) && data.shared.a == data.shared.b) && data.shared.b == -1) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0)) [2024-01-29 23:20:33,659 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] ret == 0 [2024-01-29 23:20:33,659 INFO L98 nessWitnessExtractor]: Location invariant before [L3940-L3940] (unsigned long )status == 0UL [2024-01-29 23:20:33,660 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] (((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && (ret == 0) [2024-01-29 23:20:33,660 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] ((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL) [2024-01-29 23:20:33,660 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] ((((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && (ret == 0)) && (probe_ret == 0) [2024-01-29 23:20:33,660 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] (((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:33,660 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] (((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL) [2024-01-29 23:20:33,660 INFO L98 nessWitnessExtractor]: Location invariant before [L3958-L3958] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:33,660 INFO L98 nessWitnessExtractor]: Location invariant before [L3904-L3904] arg == dev [2024-01-29 23:20:33,661 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] (0 == data->shared.a) && (d == & data->dev) [2024-01-29 23:20:33,661 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] ((0 == data->shared.a) && (d == & data->dev)) && (data->shared.a == 0) [2024-01-29 23:20:33,661 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] 0 == data->shared.a [2024-01-29 23:20:33,661 INFO L98 nessWitnessExtractor]: Location invariant before [L3961-L3961] ret == 0 [2024-01-29 23:20:33,661 INFO L98 nessWitnessExtractor]: Location invariant before [L3961-L3961] (ret == 0) && ((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && probe_ret == -1) && data.shared.a == 0) && data.shared.b == 0) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0)) [2024-01-29 23:20:33,662 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] ((4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((4294967295LL - (long long )probe_ret) + (long long )ret >= 0LL) [2024-01-29 23:20:33,662 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (((4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((4294967295LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((4294967294LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:33,662 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (((4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((4294967295LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((4294967295LL + (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:33,663 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:33,664 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:33,664 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] ((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL) [2024-01-29 23:20:33,664 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] ((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:33,664 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] ((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:33,664 INFO L98 nessWitnessExtractor]: Location invariant before [L3954-L3954] ((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && (ret == 0) [2024-01-29 23:20:33,664 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] (((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && (probe_ret == 0) [2024-01-29 23:20:33,664 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] ((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL) [2024-01-29 23:20:33,665 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] (((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:33,665 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] (((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && (ret == 0) [2024-01-29 23:20:33,665 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:33,665 INFO L98 nessWitnessExtractor]: Location invariant before [L3956-L3956] (((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL) [2024-01-29 23:20:33,665 INFO L98 nessWitnessExtractor]: Location invariant before [L3960-L3960] ret == 0 [2024-01-29 23:20:33,665 INFO L98 nessWitnessExtractor]: Location invariant before [L3960-L3960] (ret == 0) && ((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && probe_ret == -1) && data.shared.a == 0) && data.shared.b == 0) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0)) [2024-01-29 23:20:33,666 INFO L98 nessWitnessExtractor]: Location invariant before [L3964-L3964] (ret == 0) && (((((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && -1 == data.shared.b) && 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)) [2024-01-29 23:20:33,666 INFO L98 nessWitnessExtractor]: Location invariant before [L3964-L3964] ret == 0 [2024-01-29 23:20:33,666 INFO L98 nessWitnessExtractor]: Location invariant before [L3927-L3928] (d == & data->dev) && (data->shared.a == 0) [2024-01-29 23:20:33,666 INFO L98 nessWitnessExtractor]: Location invariant before [L3927-L3928] d == & data->dev [2024-01-29 23:20:33,667 INFO L98 nessWitnessExtractor]: Location invariant before [L3927-L3928] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-01-29 23:20:33,667 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3963] (ret == 0) && (((((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && -1 == data.shared.b) && probe_ret == -1) && data.shared.a == -1) && data.shared.a == data.shared.b) && data.shared.b == -1) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0)) [2024-01-29 23:20:33,668 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3963] ret == 0 [2024-01-29 23:20:33,668 INFO L98 nessWitnessExtractor]: Location invariant before [L3932-L3932] (d == & data->dev) && (res == 0) [2024-01-29 23:20:33,668 INFO L98 nessWitnessExtractor]: Location invariant before [L3932-L3932] d == & data->dev [2024-01-29 23:20:33,668 INFO L98 nessWitnessExtractor]: Location invariant before [L3941-L3941] (unsigned long )status == 0UL [2024-01-29 23:20:33,668 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:33,669 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] arg == dev [2024-01-29 23:20:33,669 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:33,669 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:33,669 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:33,669 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] arg == dev [2024-01-29 23:20:33,669 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] arg == dev [2024-01-29 23:20:33,669 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:33,669 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:33,670 INFO L98 nessWitnessExtractor]: Location invariant before [L3931-L3931] d == & data->dev [2024-01-29 23:20:33,670 INFO L98 nessWitnessExtractor]: Location invariant before [L3931-L3931] (d == & data->dev) && (res == 0) [2024-01-29 23:20:33,670 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] arg == dev [2024-01-29 23:20:33,670 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:33,670 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:33,670 INFO L98 nessWitnessExtractor]: Location invariant before [L3955-L3959] ret == 0 [2024-01-29 23:20:33,670 INFO L98 nessWitnessExtractor]: Location invariant before [L3955-L3959] (ret == 0) && ((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && probe_ret == -1) && data.shared.a == 0) && data.shared.b == 0) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0)) [2024-01-29 23:20:33,671 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1)) [2024-01-29 23:20:33,671 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] (expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1))) && (expression == 1) [2024-01-29 23:20:33,671 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] (expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1))) && (expression == 0) [2024-01-29 23:20:33,672 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] arg == dev [2024-01-29 23:20:33,672 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:33,672 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:33,672 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] (((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL) [2024-01-29 23:20:33,672 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] ((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL) [2024-01-29 23:20:33,672 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] ((((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL)) && (probe_ret == 0) [2024-01-29 23:20:33,672 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:33,672 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] ((((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL)) && (ret == 0) [2024-01-29 23:20:33,673 INFO L98 nessWitnessExtractor]: Location invariant before [L3957-L3957] (((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:33,673 INFO L98 nessWitnessExtractor]: Location invariant before [L3923-L3923] d == & data->dev [2024-01-29 23:20:33,673 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] ((((0 == data->shared.a) && (0 == data->shared.b)) && (data->shared.a == 0)) && (data->shared.a == data->shared.b)) && (data->shared.b == 0) [2024-01-29 23:20:33,673 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] (((0 == data->shared.a) && (0 == data->shared.b)) && (data->shared.a == 0)) && (data->shared.a == data->shared.b) [2024-01-29 23:20:33,674 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] ((0 == data->shared.a) && (0 == data->shared.b)) && (data->shared.a == 0) [2024-01-29 23:20:33,674 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] (0 == data->shared.a) && (0 == data->shared.b) [2024-01-29 23:20:33,674 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] 0 == data->shared.a [2024-01-29 23:20:33,674 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3926] ((0 == data->shared.a) && (0 == data->shared.b)) && (d == & data->dev) [2024-01-29 23:20:33,674 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:33,674 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:33,675 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] arg == dev [2024-01-29 23:20:33,675 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] ((d == & data->dev) && (res == 0)) && (data->shared.a == 0) [2024-01-29 23:20:33,675 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] (d == & data->dev) && (res == 0) [2024-01-29 23:20:33,675 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] d == & data->dev [2024-01-29 23:20:33,675 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] (((d == & data->dev) && (res == 0)) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-01-29 23:20:33,675 INFO L98 nessWitnessExtractor]: Location invariant after [L3933-L3934] (d == & data->dev) && (res != 0) [2024-01-29 23:20:33,676 INFO L98 nessWitnessExtractor]: Location invariant after [L3933-L3934] d == & data->dev [2024-01-29 23:20:33,676 INFO L98 nessWitnessExtractor]: Location invariant after [L3933-L3934] (d == & data->dev) && (data->shared.b == 0) [2024-01-29 23:20:33,676 INFO L98 nessWitnessExtractor]: Location invariant after [L3933-L3934] (d == & data->dev) && (data->shared.a == 0) [2024-01-29 23:20:33,677 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] arg == dev [2024-01-29 23:20:33,677 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:33,678 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:33,678 INFO L98 nessWitnessExtractor]: Location invariant before [L3917-L3917] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:33,678 INFO L98 nessWitnessExtractor]: Location invariant before [L3917-L3917] arg == dev [2024-01-29 23:20:33,678 INFO L98 nessWitnessExtractor]: Location invariant before [L3917-L3917] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:33,678 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] d == & data->dev [2024-01-29 23:20:33,678 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] ret == 0 [2024-01-29 23:20:33,679 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] (ret == 0) && (((((((((1LL + (long long )probe_ret) + (long long )ret >= 0LL && (-1LL - (long long )probe_ret) + (long long )ret >= 0LL) && (1LL + (long long )probe_ret) - (long long )ret >= 0LL) && (-1LL - (long long )probe_ret) - (long long )ret >= 0LL) && -1 == data.shared.a) && probe_ret == -1) && data.shared.a == -1) && data.shared.b == 0) || (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) && probe_ret == 0)) [2024-01-29 23:20:33,729 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 23:20:34,049 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] [2024-01-29 23:20:34,082 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 23:20:34,096 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-29 23:20:34,120 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 23:20:34,143 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] [2024-01-29 23:20:34,162 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 23:20:34,167 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 23:20:34,193 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] [2024-01-29 23:20:34,193 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 [2024-01-29 23:20:34,212 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: __mptr [2024-01-29 23:20:34,213 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@453ffab0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:20:34, skipping insertion in model container [2024-01-29 23:20:34,213 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 23:20:34,213 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 23:20:34,215 INFO L158 Benchmark]: Toolchain (without parser) took 652.48ms. Allocated memory is still 71.3MB. Free memory was 41.1MB in the beginning and 35.6MB in the end (delta: 5.4MB). Peak memory consumption was 12.9MB. Max. memory is 16.1GB. [2024-01-29 23:20:34,215 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 52.4MB. Free memory is still 29.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:20:34,216 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 71.3MB. Free memory is still 47.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:20:34,216 INFO L158 Benchmark]: CACSL2BoogieTranslator took 650.84ms. Allocated memory is still 71.3MB. Free memory was 40.8MB in the beginning and 35.6MB in the end (delta: 5.2MB). Peak memory consumption was 12.9MB. Max. memory is 16.1GB. [2024-01-29 23:20:34,217 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 52.4MB. Free memory is still 29.4MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 71.3MB. Free memory is still 47.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 650.84ms. Allocated memory is still 71.3MB. Free memory was 40.8MB in the beginning and 35.6MB in the end (delta: 5.2MB). Peak memory consumption was 12.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 3907]: Incorrect Syntax Undeclared variable in ACSL expression: __mptr RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN