./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/ldv-races/race-2_5-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_5-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_5-container_of.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-2_5-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 23:20:33,347 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 23:20:33,402 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 23:20:33,406 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 23:20:33,407 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 23:20:33,436 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 23:20:33,436 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 23:20:33,437 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 23:20:33,437 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 23:20:33,438 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 23:20:33,438 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 23:20:33,439 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 23:20:33,439 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 23:20:33,440 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 23:20:33,440 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 23:20:33,440 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 23:20:33,441 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 23:20:33,441 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 23:20:33,441 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 23:20:33,442 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 23:20:33,442 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 23:20:33,443 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 23:20:33,443 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 23:20:33,443 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 23:20:33,444 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 23:20:33,444 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 23:20:33,445 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 23:20:33,445 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 23:20:33,445 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 23:20:33,446 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 23:20:33,446 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 23:20:33,446 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 23:20:33,447 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 23:20:33,447 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 23:20:33,447 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 23:20:33,448 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 23:20:33,448 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 23:20:33,448 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 23:20:33,449 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 23:20:33,449 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 23:20:33,449 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 23:20:33,449 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 23:20:33,450 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 23:20:33,450 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 23:20:33,665 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 23:20:33,686 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 23:20:33,688 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 23:20:33,689 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 23:20:33,690 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 23:20:33,691 INFO L431 ainManager$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_5-container_of.yml/witness.yml [2024-01-29 23:20:33,896 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 23:20:33,896 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 23:20:33,897 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_5-container_of.i [2024-01-29 23:20:34,985 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 23:20:35,271 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 23:20:35,272 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_5-container_of.i [2024-01-29 23:20:35,313 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c5ea186a/33f1abcd84af4401818f535076d67e6d/FLAG7847e4c07 [2024-01-29 23:20:35,328 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6c5ea186a/33f1abcd84af4401818f535076d67e6d [2024-01-29 23:20:35,329 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 23:20:35,330 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 23:20:35,333 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 23:20:35,333 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 23:20:35,338 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 23:20:35,341 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" (1/2) ... [2024-01-29 23:20:35,342 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25ae1119 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:20:35, skipping insertion in model container [2024-01-29 23:20:35,342 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" (1/2) ... [2024-01-29 23:20:35,344 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5ab46ede and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:20:35, skipping insertion in model container [2024-01-29 23:20:35,345 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:20:35" (2/2) ... [2024-01-29 23:20:35,345 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25ae1119 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:20:35, skipping insertion in model container [2024-01-29 23:20:35,346 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:20:35" (2/2) ... [2024-01-29 23:20:35,346 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 23:20:35,531 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 23:20:35,533 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] ((0 == data->shared.a) && (d == & data->dev)) && (data->shared.a == 0) [2024-01-29 23:20:35,534 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] (0 == data->shared.a) && (d == & data->dev) [2024-01-29 23:20:35,534 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] 0 == data->shared.a [2024-01-29 23:20:35,534 INFO L98 nessWitnessExtractor]: Location invariant before [L3905-L3905] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:35,534 INFO L98 nessWitnessExtractor]: Location invariant before [L3905-L3905] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:35,535 INFO L98 nessWitnessExtractor]: Location invariant before [L3905-L3905] arg == dev [2024-01-29 23:20:35,535 INFO L98 nessWitnessExtractor]: Location invariant before [L3973-L3973] (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 23:20:35,535 INFO L98 nessWitnessExtractor]: Location invariant before [L3973-L3973] ret == 0 [2024-01-29 23:20:35,536 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (unsigned long )status == 0UL [2024-01-29 23:20:35,536 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] ((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:35,536 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:35,536 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] (((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL)) && (ret == 0) [2024-01-29 23:20:35,537 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] ((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL) [2024-01-29 23:20:35,537 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] (((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 23:20:35,537 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] ((((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) [2024-01-29 23:20:35,537 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] (((((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL)) && (ret == 0) [2024-01-29 23:20:35,537 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] (((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 23:20:35,537 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] (((((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 23:20:35,538 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] ((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL) [2024-01-29 23:20:35,538 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:35,538 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3927] (d == & data->dev) && (data->shared.a == 0) [2024-01-29 23:20:35,539 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3927] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-01-29 23:20:35,539 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3927] d == & data->dev [2024-01-29 23:20:35,539 INFO L98 nessWitnessExtractor]: Location invariant before [L3976-L3976] (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 23:20:35,539 INFO L98 nessWitnessExtractor]: Location invariant before [L3976-L3976] ret == 0 [2024-01-29 23:20:35,539 INFO L98 nessWitnessExtractor]: Location invariant before [L3906-L3906] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:35,539 INFO L98 nessWitnessExtractor]: Location invariant before [L3906-L3906] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:35,540 INFO L98 nessWitnessExtractor]: Location invariant before [L3906-L3906] arg == dev [2024-01-29 23:20:35,540 INFO L98 nessWitnessExtractor]: Location invariant before [L3945-L3945] (unsigned long )status == 0UL [2024-01-29 23:20:35,540 INFO L98 nessWitnessExtractor]: Location invariant before [L3943-L3943] (unsigned long )status == 0UL [2024-01-29 23:20:35,540 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] ((4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((4294967295LL + (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:35,541 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] (((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 23:20:35,541 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] (4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:35,541 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] ((4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((4294967295LL - (long long )probe_ret) + (long long )ret >= 0LL) [2024-01-29 23:20:35,541 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] (expression == 1) && (expression == 0) [2024-01-29 23:20:35,541 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] expression == 1 [2024-01-29 23:20:35,542 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] (expression == 1) && ((expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1))) || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1))) [2024-01-29 23:20:35,542 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] (((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 23:20:35,543 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] ((((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 23:20:35,543 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] ((((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 23:20:35,543 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] ((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL) [2024-01-29 23:20:35,544 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:35,544 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:35,544 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] ((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && (ret == 0) [2024-01-29 23:20:35,544 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] ((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:35,544 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] ((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && (probe_ret == 0) [2024-01-29 23:20:35,545 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] ((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL) [2024-01-29 23:20:35,545 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] ((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret - (long long )ret >= 0LL) [2024-01-29 23:20:35,545 INFO L98 nessWitnessExtractor]: Location invariant before [L3940-L3940] (unsigned long )status == 0UL [2024-01-29 23:20:35,545 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:35,545 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] arg == dev [2024-01-29 23:20:35,546 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:35,546 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] arg == dev [2024-01-29 23:20:35,546 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:35,546 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:35,547 INFO L98 nessWitnessExtractor]: Location invariant before [L3975-L3975] ret == 0 [2024-01-29 23:20:35,547 INFO L98 nessWitnessExtractor]: Location invariant before [L3975-L3975] (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 23:20:35,569 INFO L98 nessWitnessExtractor]: Location invariant before [L3922-L3922] d == & data->dev [2024-01-29 23:20:35,569 INFO L98 nessWitnessExtractor]: Location invariant before [L3923-L3923] d == & data->dev [2024-01-29 23:20:35,569 INFO L98 nessWitnessExtractor]: Location invariant before [L3904-L3904] arg == dev [2024-01-29 23:20:35,569 INFO L98 nessWitnessExtractor]: Location invariant after [L3932-L3933] d == & data->dev [2024-01-29 23:20:35,569 INFO L98 nessWitnessExtractor]: Location invariant after [L3932-L3933] (d == & data->dev) && (data->shared.b == 0) [2024-01-29 23:20:35,570 INFO L98 nessWitnessExtractor]: Location invariant after [L3932-L3933] (d == & data->dev) && (res != 0) [2024-01-29 23:20:35,570 INFO L98 nessWitnessExtractor]: Location invariant after [L3932-L3933] (d == & data->dev) && (data->shared.a == 0) [2024-01-29 23:20:35,570 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] ((0 == data->shared.a) && (d == & data->dev)) && (data->shared.b == 0) [2024-01-29 23:20:35,570 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] (0 == data->shared.a) && (d == & data->dev) [2024-01-29 23:20:35,570 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] 0 == data->shared.a [2024-01-29 23:20:35,570 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] ((0 == data->shared.a) && (d == & data->dev)) && (data->shared.a == 0) [2024-01-29 23:20:35,570 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] (0 == data->shared.a) && (0 == data->shared.b) [2024-01-29 23:20:35,571 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] ((0 == data->shared.a) && (d == & data->dev)) && (data->shared.a == data->shared.b) [2024-01-29 23:20:35,571 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] (unsigned long )status == 0UL [2024-01-29 23:20:35,571 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:35,571 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:35,571 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] arg == dev [2024-01-29 23:20:35,571 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:35,572 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:35,572 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] arg == dev [2024-01-29 23:20:35,572 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] arg == dev [2024-01-29 23:20:35,572 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:35,572 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:35,572 INFO L98 nessWitnessExtractor]: Location invariant before [L3941-L3941] (unsigned long )status == 0UL [2024-01-29 23:20:35,572 INFO L98 nessWitnessExtractor]: Location invariant before [L3942-L3942] (unsigned long )status == 0UL [2024-01-29 23:20:35,573 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:35,573 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:35,573 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] arg == dev [2024-01-29 23:20:35,573 INFO L98 nessWitnessExtractor]: Location invariant before [L3953-L3953] (unsigned long )status == 0UL [2024-01-29 23:20:35,573 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] ((((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 23:20:35,573 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] (((((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)) && (probe_ret == 0) [2024-01-29 23:20:35,573 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] (((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 23:20:35,574 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] ((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL) [2024-01-29 23:20:35,574 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:35,575 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] (((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 23:20:35,575 INFO L98 nessWitnessExtractor]: Location invariant before [L3972-L3972] (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 23:20:35,575 INFO L98 nessWitnessExtractor]: Location invariant before [L3972-L3972] ret == 0 [2024-01-29 23:20:35,575 INFO L98 nessWitnessExtractor]: Location invariant before [L3952-L3952] (unsigned long )status == 0UL [2024-01-29 23:20:35,575 INFO L98 nessWitnessExtractor]: Location invariant after [L3936-L3954] (unsigned long )status == 0UL [2024-01-29 23:20:35,575 INFO L98 nessWitnessExtractor]: Location invariant before [L3946-L3946] (unsigned long )status == 0UL [2024-01-29 23:20:35,576 INFO L98 nessWitnessExtractor]: Location invariant before [L3948-L3948] (unsigned long )status == 0UL [2024-01-29 23:20:35,576 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3951] (unsigned long )status == 0UL [2024-01-29 23:20:35,576 INFO L98 nessWitnessExtractor]: Location invariant before [L3974-L3974] (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 23:20:35,576 INFO L98 nessWitnessExtractor]: Location invariant before [L3974-L3974] ret == 0 [2024-01-29 23:20:35,576 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:35,576 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:35,576 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] arg == dev [2024-01-29 23:20:35,577 INFO L98 nessWitnessExtractor]: Location invariant before [L3944-L3944] (unsigned long )status == 0UL [2024-01-29 23:20:35,577 INFO L98 nessWitnessExtractor]: Location invariant before [L3978-L3978] (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 23:20:35,578 INFO L98 nessWitnessExtractor]: Location invariant before [L3978-L3978] ret == 0 [2024-01-29 23:20:35,578 INFO L98 nessWitnessExtractor]: Location invariant before [L3967-L3971] (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 23:20:35,578 INFO L98 nessWitnessExtractor]: Location invariant before [L3967-L3971] ret == 0 [2024-01-29 23:20:35,579 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] arg == dev [2024-01-29 23:20:35,579 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:35,579 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:35,579 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] d == & data->dev [2024-01-29 23:20:35,580 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] (d == & data->dev) && (res == 0) [2024-01-29 23:20:35,580 INFO L98 nessWitnessExtractor]: Location invariant before [L3931-L3931] d == & data->dev [2024-01-29 23:20:35,581 INFO L98 nessWitnessExtractor]: Location invariant before [L3931-L3931] (d == & data->dev) && (res == 0) [2024-01-29 23:20:35,581 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] d == & data->dev [2024-01-29 23:20:35,581 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] (d == & data->dev) && (res == 0) [2024-01-29 23:20:35,581 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] (d == & data->dev) && (data->shared.a == 0) [2024-01-29 23:20:35,602 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] (d == & data->dev) && (data->shared.b == 0) [2024-01-29 23:20:35,602 INFO L98 nessWitnessExtractor]: Location invariant before [L3949-L3949] (unsigned long )status == 0UL [2024-01-29 23:20:35,603 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:35,603 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:35,603 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] arg == dev [2024-01-29 23:20:35,603 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] arg == dev [2024-01-29 23:20:35,603 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:35,603 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:35,603 INFO L98 nessWitnessExtractor]: Location invariant before [L3934-L3934] d == & data->dev [2024-01-29 23:20:35,603 INFO L98 nessWitnessExtractor]: Location invariant before [L3934-L3934] (d == & data->dev) && (res != 0) [2024-01-29 23:20:35,603 INFO L98 nessWitnessExtractor]: Location invariant before [L3934-L3934] (d == & data->dev) && (data->shared.b == 0) [2024-01-29 23:20:35,603 INFO L98 nessWitnessExtractor]: Location invariant before [L3934-L3934] (d == & data->dev) && (data->shared.a == 0) [2024-01-29 23:20:35,668 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 23:20:36,180 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_5-container_of.i[186287,186300] [2024-01-29 23:20:36,236 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 23:20:36,250 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 23:20:36,293 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_5-container_of.i[186287,186300] [2024-01-29 23:20:36,294 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 23:20:36,319 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: __mptr [2024-01-29 23:20:36,320 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5ab46ede and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:20:36, skipping insertion in model container [2024-01-29 23:20:36,320 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 23:20:36,321 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 23:20:36,323 INFO L158 Benchmark]: Toolchain (without parser) took 992.34ms. Allocated memory was 146.8MB in the beginning and 209.7MB in the end (delta: 62.9MB). Free memory was 64.3MB in the beginning and 156.3MB in the end (delta: -92.0MB). Peak memory consumption was 10.6MB. Max. memory is 16.1GB. [2024-01-29 23:20:36,324 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 146.8MB. Free memory is still 96.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:20:36,324 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 146.8MB. Free memory is still 113.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:20:36,325 INFO L158 Benchmark]: CACSL2BoogieTranslator took 987.45ms. Allocated memory was 146.8MB in the beginning and 209.7MB in the end (delta: 62.9MB). Free memory was 64.1MB in the beginning and 156.3MB in the end (delta: -92.2MB). Peak memory consumption was 10.6MB. Max. memory is 16.1GB. [2024-01-29 23:20:36,327 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 0.18ms. Allocated memory is still 146.8MB. Free memory is still 96.6MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.17ms. Allocated memory is still 146.8MB. Free memory is still 113.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 987.45ms. Allocated memory was 146.8MB in the beginning and 209.7MB in the end (delta: 62.9MB). Free memory was 64.1MB in the beginning and 156.3MB in the end (delta: -92.2MB). Peak memory consumption was 10.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 3905]: 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_5-container_of.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-2_5-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 23:20:38,491 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 23:20:38,587 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 23:20:38,593 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 23:20:38,594 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 23:20:38,625 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 23:20:38,625 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 23:20:38,626 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 23:20:38,626 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 23:20:38,630 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 23:20:38,631 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 23:20:38,631 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 23:20:38,632 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 23:20:38,633 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 23:20:38,633 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 23:20:38,634 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 23:20:38,634 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 23:20:38,634 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 23:20:38,634 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 23:20:38,635 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 23:20:38,635 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 23:20:38,636 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 23:20:38,636 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 23:20:38,637 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 23:20:38,637 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 23:20:38,637 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 23:20:38,637 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 23:20:38,638 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 23:20:38,638 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 23:20:38,638 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 23:20:38,639 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 23:20:38,640 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 23:20:38,640 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 23:20:38,640 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 23:20:38,640 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 23:20:38,641 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 23:20:38,641 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 23:20:38,642 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 23:20:38,642 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 23:20:38,642 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 23:20:38,642 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 23:20:38,643 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 23:20:38,643 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 23:20:38,643 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 23:20:38,643 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 23:20:38,644 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 23:20:38,644 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 23:20:38,975 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 23:20:38,992 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 23:20:38,994 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 23:20:38,995 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 23:20:38,996 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 23:20:38,998 INFO L431 ainManager$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_5-container_of.yml/witness.yml [2024-01-29 23:20:39,238 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 23:20:39,239 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 23:20:39,240 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_5-container_of.i [2024-01-29 23:20:40,530 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 23:20:40,845 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 23:20:40,846 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_5-container_of.i [2024-01-29 23:20:40,879 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7bc214e3b/c69e0a9833d24d31b40e353a234d5fbd/FLAGaa721057a [2024-01-29 23:20:40,895 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7bc214e3b/c69e0a9833d24d31b40e353a234d5fbd [2024-01-29 23:20:40,896 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 23:20:40,897 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 23:20:40,898 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 23:20:40,898 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 23:20:40,903 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 23:20:40,903 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:20:39" (1/2) ... [2024-01-29 23:20:40,904 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3320efc6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:20:40, skipping insertion in model container [2024-01-29 23:20:40,905 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:20:39" (1/2) ... [2024-01-29 23:20:40,906 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@47e19ddf and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:20:40, skipping insertion in model container [2024-01-29 23:20:40,907 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:20:40" (2/2) ... [2024-01-29 23:20:40,907 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3320efc6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:20:40, skipping insertion in model container [2024-01-29 23:20:40,907 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:20:40" (2/2) ... [2024-01-29 23:20:40,908 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 23:20:41,079 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 23:20:41,080 INFO L98 nessWitnessExtractor]: Location invariant before [L3973-L3973] (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 23:20:41,080 INFO L98 nessWitnessExtractor]: Location invariant before [L3973-L3973] ret == 0 [2024-01-29 23:20:41,081 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] (((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL)) && (ret == 0) [2024-01-29 23:20:41,081 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] ((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:41,081 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:41,081 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] ((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL) [2024-01-29 23:20:41,081 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] (((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) [2024-01-29 23:20:41,081 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] ((((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL)) && (ret == 0)) && (probe_ret == 0) [2024-01-29 23:20:41,082 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] (unsigned long )status == 0UL [2024-01-29 23:20:41,082 INFO L98 nessWitnessExtractor]: Location invariant before [L3944-L3944] (unsigned long )status == 0UL [2024-01-29 23:20:41,082 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] 0 == data->shared.a [2024-01-29 23:20:41,082 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] (0 == data->shared.a) && (d == & data->dev) [2024-01-29 23:20:41,082 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] (0 == data->shared.a) && (data->shared.a == 0) [2024-01-29 23:20:41,082 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] arg == dev [2024-01-29 23:20:41,083 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:41,083 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:41,083 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:41,083 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:41,084 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] arg == dev [2024-01-29 23:20:41,084 INFO L98 nessWitnessExtractor]: Location invariant before [L3923-L3923] d == & data->dev [2024-01-29 23:20:41,084 INFO L98 nessWitnessExtractor]: Location invariant before [L3946-L3946] (unsigned long )status == 0UL [2024-01-29 23:20:41,084 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:41,084 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:41,084 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] arg == dev [2024-01-29 23:20:41,085 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] (((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 23:20:41,085 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] ((((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)) && (ret == 0) [2024-01-29 23:20:41,085 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] ((((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)) && (probe_ret == 0) [2024-01-29 23:20:41,085 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] ((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL) [2024-01-29 23:20:41,085 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] ((((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) [2024-01-29 23:20:41,086 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:41,086 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:41,087 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] arg == dev [2024-01-29 23:20:41,087 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:41,087 INFO L98 nessWitnessExtractor]: Location invariant before [L3943-L3943] (unsigned long )status == 0UL [2024-01-29 23:20:41,088 INFO L98 nessWitnessExtractor]: Location invariant before [L3949-L3949] (unsigned long )status == 0UL [2024-01-29 23:20:41,088 INFO L98 nessWitnessExtractor]: Location invariant before [L3945-L3945] (unsigned long )status == 0UL [2024-01-29 23:20:41,088 INFO L98 nessWitnessExtractor]: Location invariant before [L3948-L3948] (unsigned long )status == 0UL [2024-01-29 23:20:41,089 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] ((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL) [2024-01-29 23:20:41,089 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] (((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && (probe_ret == 0) [2024-01-29 23:20:41,089 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] (((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 23:20:41,089 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] (((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 23:20:41,089 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] (((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && (ret == 0) [2024-01-29 23:20:41,089 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:41,090 INFO L98 nessWitnessExtractor]: Location invariant before [L3942-L3942] (unsigned long )status == 0UL [2024-01-29 23:20:41,090 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] ((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL) [2024-01-29 23:20:41,090 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:41,090 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] (((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:41,090 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] (((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL)) && (ret == 0) [2024-01-29 23:20:41,091 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] (((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 23:20:41,091 INFO L98 nessWitnessExtractor]: Location invariant before [L3951-L3951] (unsigned long )status == 0UL [2024-01-29 23:20:41,091 INFO L98 nessWitnessExtractor]: Location invariant before [L3978-L3978] (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 23:20:41,091 INFO L98 nessWitnessExtractor]: Location invariant before [L3978-L3978] ret == 0 [2024-01-29 23:20:41,092 INFO L98 nessWitnessExtractor]: Location invariant before [L3934-L3934] (d == & data->dev) && (res != 0) [2024-01-29 23:20:41,092 INFO L98 nessWitnessExtractor]: Location invariant before [L3934-L3934] d == & data->dev [2024-01-29 23:20:41,093 INFO L98 nessWitnessExtractor]: Location invariant before [L3934-L3934] (d == & data->dev) && (data->shared.b == 0) [2024-01-29 23:20:41,093 INFO L98 nessWitnessExtractor]: Location invariant before [L3934-L3934] (d == & data->dev) && (data->shared.a == 0) [2024-01-29 23:20:41,093 INFO L98 nessWitnessExtractor]: Location invariant after [L3932-L3933] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-01-29 23:20:41,093 INFO L98 nessWitnessExtractor]: Location invariant after [L3932-L3933] (((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0)) && (res != 0) [2024-01-29 23:20:41,093 INFO L98 nessWitnessExtractor]: Location invariant after [L3932-L3933] (d == & data->dev) && (data->shared.a == 0) [2024-01-29 23:20:41,094 INFO L98 nessWitnessExtractor]: Location invariant after [L3932-L3933] d == & data->dev [2024-01-29 23:20:41,094 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] (4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:41,094 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] ((4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((4294967295LL - (long long )probe_ret) + (long long )ret >= 0LL) [2024-01-29 23:20:41,094 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] ((4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((4294967294LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:41,094 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] ((4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((4294967295LL + (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:41,094 INFO L98 nessWitnessExtractor]: Location invariant before [L3905-L3905] arg == dev [2024-01-29 23:20:41,095 INFO L98 nessWitnessExtractor]: Location invariant before [L3905-L3905] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:41,095 INFO L98 nessWitnessExtractor]: Location invariant before [L3905-L3905] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:41,095 INFO L98 nessWitnessExtractor]: Location invariant before [L3974-L3974] (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 23:20:41,095 INFO L98 nessWitnessExtractor]: Location invariant before [L3974-L3974] ret == 0 [2024-01-29 23:20:41,095 INFO L98 nessWitnessExtractor]: Location invariant before [L3940-L3940] (unsigned long )status == 0UL [2024-01-29 23:20:41,095 INFO L98 nessWitnessExtractor]: Location invariant before [L3952-L3952] (unsigned long )status == 0UL [2024-01-29 23:20:41,095 INFO L98 nessWitnessExtractor]: Location invariant before [L3941-L3941] (unsigned long )status == 0UL [2024-01-29 23:20:41,096 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:41,096 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] arg == dev [2024-01-29 23:20:41,096 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:41,096 INFO L98 nessWitnessExtractor]: Location invariant before [L3967-L3971] (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 23:20:41,096 INFO L98 nessWitnessExtractor]: Location invariant before [L3967-L3971] ret == 0 [2024-01-29 23:20:41,096 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:41,097 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:41,097 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] arg == dev [2024-01-29 23:20:41,097 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:41,097 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:41,097 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] arg == dev [2024-01-29 23:20:41,097 INFO L98 nessWitnessExtractor]: Location invariant before [L3976-L3976] (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 23:20:41,098 INFO L98 nessWitnessExtractor]: Location invariant before [L3976-L3976] ret == 0 [2024-01-29 23:20:41,098 INFO L98 nessWitnessExtractor]: Location invariant before [L3931-L3931] (d == & data->dev) && (res == 0) [2024-01-29 23:20:41,098 INFO L98 nessWitnessExtractor]: Location invariant before [L3931-L3931] d == & data->dev [2024-01-29 23:20:41,098 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] ((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:41,098 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:41,099 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] (((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 23:20:41,099 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] (((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL)) && (ret == 0) [2024-01-29 23:20:41,099 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] ((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL) [2024-01-29 23:20:41,099 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] (d == & data->dev) && (res == 0) [2024-01-29 23:20:41,100 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] d == & data->dev [2024-01-29 23:20:41,100 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3927] (d == & data->dev) && (data->shared.a == 0) [2024-01-29 23:20:41,100 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3927] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-01-29 23:20:41,100 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3927] d == & data->dev [2024-01-29 23:20:41,100 INFO L98 nessWitnessExtractor]: Location invariant before [L3972-L3972] (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 23:20:41,101 INFO L98 nessWitnessExtractor]: Location invariant before [L3972-L3972] ret == 0 [2024-01-29 23:20:41,101 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] arg == dev [2024-01-29 23:20:41,101 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:41,101 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:41,101 INFO L98 nessWitnessExtractor]: Location invariant after [L3936-L3954] (unsigned long )status == 0UL [2024-01-29 23:20:41,102 INFO L98 nessWitnessExtractor]: Location invariant before [L3975-L3975] ret == 0 [2024-01-29 23:20:41,102 INFO L98 nessWitnessExtractor]: Location invariant before [L3975-L3975] (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 23:20:41,103 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:41,103 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:41,104 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] arg == dev [2024-01-29 23:20:41,104 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] (d == & data->dev) && (res == 0) [2024-01-29 23:20:41,104 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] ((d == & data->dev) && (res == 0)) && (data->shared.b == 0) [2024-01-29 23:20:41,105 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] d == & data->dev [2024-01-29 23:20:41,105 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] ((d == & data->dev) && (res == 0)) && (data->shared.a == 0) [2024-01-29 23:20:41,105 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] (expression == 1) && (expression == 0) [2024-01-29 23:20:41,105 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] expression == 1 [2024-01-29 23:20:41,106 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] (expression == 1) && ((expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1))) || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1))) [2024-01-29 23:20:41,106 INFO L98 nessWitnessExtractor]: Location invariant before [L3953-L3953] (unsigned long )status == 0UL [2024-01-29 23:20:41,106 INFO L98 nessWitnessExtractor]: Location invariant before [L3904-L3904] arg == dev [2024-01-29 23:20:41,106 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] arg == dev [2024-01-29 23:20:41,106 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:41,106 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:41,106 INFO L98 nessWitnessExtractor]: Location invariant before [L3950-L3950] (unsigned long )status == 0UL [2024-01-29 23:20:41,107 INFO L98 nessWitnessExtractor]: Location invariant before [L3906-L3906] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:41,107 INFO L98 nessWitnessExtractor]: Location invariant before [L3906-L3906] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:41,107 INFO L98 nessWitnessExtractor]: Location invariant before [L3906-L3906] arg == dev [2024-01-29 23:20:41,107 INFO L98 nessWitnessExtractor]: Location invariant before [L3922-L3922] d == & data->dev [2024-01-29 23:20:41,107 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] ((0 == data->shared.a) && (0 == data->shared.b)) && (data->shared.a == data->shared.b) [2024-01-29 23:20:41,107 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] (0 == data->shared.a) && (0 == data->shared.b) [2024-01-29 23:20:41,108 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] 0 == data->shared.a [2024-01-29 23:20:41,108 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] ((0 == data->shared.a) && (0 == data->shared.b)) && (d == & data->dev) [2024-01-29 23:20:41,108 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] (((0 == data->shared.a) && (0 == data->shared.b)) && (data->shared.a == data->shared.b)) && (data->shared.b == 0) [2024-01-29 23:20:41,108 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] ((0 == data->shared.a) && (0 == data->shared.b)) && (data->shared.a == 0) [2024-01-29 23:20:41,194 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 23:20:41,591 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_5-container_of.i[186287,186300] [2024-01-29 23:20:41,625 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 23:20:41,638 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-29 23:20:41,658 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 23:20:41,696 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_5-container_of.i[186287,186300] [2024-01-29 23:20:41,707 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 23:20:41,710 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 23:20:41,738 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_5-container_of.i[186287,186300] [2024-01-29 23:20:41,738 WARN L424 MainDispatcher]: Unable to annotate void ldv_assert(int expression) { if (!expression) { ERROR: {reach_error();abort();}}; return; } with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 23:20:41,779 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: __mptr [2024-01-29 23:20:41,780 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@47e19ddf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:20:41, skipping insertion in model container [2024-01-29 23:20:41,780 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 23:20:41,780 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 23:20:41,782 INFO L158 Benchmark]: Toolchain (without parser) took 884.14ms. Allocated memory is still 83.9MB. Free memory was 50.6MB in the beginning and 39.4MB in the end (delta: 11.2MB). Peak memory consumption was 28.2MB. Max. memory is 16.1GB. [2024-01-29 23:20:41,782 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 62.9MB. Free memory was 39.7MB in the beginning and 39.6MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:20:41,783 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 62.9MB. Free memory was 47.0MB in the beginning and 46.8MB in the end (delta: 131.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:20:41,783 INFO L158 Benchmark]: CACSL2BoogieTranslator took 882.14ms. Allocated memory is still 83.9MB. Free memory was 50.6MB in the beginning and 39.4MB in the end (delta: 11.2MB). Peak memory consumption was 28.2MB. Max. memory is 16.1GB. [2024-01-29 23:20:41,785 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 0.18ms. Allocated memory is still 62.9MB. Free memory was 39.7MB in the beginning and 39.6MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.12ms. Allocated memory is still 62.9MB. Free memory was 47.0MB in the beginning and 46.8MB in the end (delta: 131.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 882.14ms. Allocated memory is still 83.9MB. Free memory was 50.6MB in the beginning and 39.4MB in the end (delta: 11.2MB). Peak memory consumption was 28.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 3905]: 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