./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/ldv-races/race-2_3-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_3-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_3-container_of.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-2_3-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 23:20:27,958 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 23:20:28,026 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 23:20:28,034 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 23:20:28,035 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 23:20:28,067 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 23:20:28,067 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 23:20:28,068 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 23:20:28,068 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 23:20:28,072 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 23:20:28,072 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 23:20:28,073 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 23:20:28,074 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 23:20:28,075 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 23:20:28,075 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 23:20:28,075 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 23:20:28,075 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 23:20:28,075 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 23:20:28,076 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 23:20:28,076 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 23:20:28,076 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 23:20:28,076 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 23:20:28,077 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 23:20:28,077 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 23:20:28,077 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 23:20:28,077 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 23:20:28,077 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 23:20:28,078 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 23:20:28,078 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 23:20:28,078 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 23:20:28,079 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 23:20:28,079 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 23:20:28,079 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 23:20:28,080 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 23:20:28,080 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 23:20:28,080 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 23:20:28,080 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 23:20:28,080 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 23:20:28,081 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 23:20:28,081 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 23:20:28,081 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 23:20:28,081 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 23:20:28,081 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 23:20:28,081 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 23:20:28,302 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 23:20:28,323 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 23:20:28,325 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 23:20:28,326 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 23:20:28,326 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 23:20:28,327 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_3-container_of.i [2024-01-29 23:20:29,364 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 23:20:29,569 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 23:20:29,570 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_3-container_of.i [2024-01-29 23:20:29,601 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e7c0ec46/197ef27f50f54005952b80a6819523a4/FLAGd0f93c6af [2024-01-29 23:20:29,612 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e7c0ec46/197ef27f50f54005952b80a6819523a4 [2024-01-29 23:20:29,614 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 23:20:29,615 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 23:20:29,615 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-2_3-container_of.yml/witness.yml [2024-01-29 23:20:29,719 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 23:20:29,720 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 23:20:29,721 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 23:20:29,721 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 23:20:29,744 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 23:20:29,748 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:20:29" (1/2) ... [2024-01-29 23:20:29,749 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d98bd00 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 23:20:29,749 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:20:29" (1/2) ... [2024-01-29 23:20:29,750 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1573b2ac 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 23:20:29,750 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:20:29" (2/2) ... [2024-01-29 23:20:29,751 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d98bd00 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 23:20:29,751 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:20:29" (2/2) ... [2024-01-29 23:20:29,751 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 23:20:29,870 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 23:20:29,872 INFO L98 nessWitnessExtractor]: Location invariant before [L3936-L3936] d == & data->dev [2024-01-29 23:20:29,872 INFO L98 nessWitnessExtractor]: Location invariant before [L3936-L3936] (d == & data->dev) && (res == 0) [2024-01-29 23:20:29,872 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] arg == dev [2024-01-29 23:20:29,872 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:29,872 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:29,873 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:29,873 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] arg == dev [2024-01-29 23:20:29,873 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:29,874 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] (0 == data->shared.a) && (d == & data->dev) [2024-01-29 23:20:29,874 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] ((0 == data->shared.a) && (d == & data->dev)) && (data->shared.b == 0) [2024-01-29 23:20:29,874 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] 0 == data->shared.a [2024-01-29 23:20:29,874 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] (0 == data->shared.a) && (0 == data->shared.b) [2024-01-29 23:20:29,874 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] ((0 == data->shared.a) && (d == & data->dev)) && (data->shared.a == 0) [2024-01-29 23:20:29,874 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] ((0 == data->shared.a) && (d == & data->dev)) && (data->shared.a == data->shared.b) [2024-01-29 23:20:29,875 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 23:20:29,875 INFO L98 nessWitnessExtractor]: Location invariant before [L3973-L3973] ret == 0 [2024-01-29 23:20:29,875 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] ((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && (ret == 0) [2024-01-29 23:20:29,875 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:29,875 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 23:20:29,875 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 23:20:29,875 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 23:20:29,876 INFO L98 nessWitnessExtractor]: Location invariant before [L3937-L3937] (d == & data->dev) && (res == 0) [2024-01-29 23:20:29,876 INFO L98 nessWitnessExtractor]: Location invariant before [L3937-L3937] d == & data->dev [2024-01-29 23:20:29,876 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] expression == 0 [2024-01-29 23:20:29,876 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] (expression == 0) && ((expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1))) || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1))) [2024-01-29 23:20:29,876 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] (expression == 0) && (expression == 1) [2024-01-29 23:20:29,877 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] (4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:29,886 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 23:20:29,886 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 23:20:29,886 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 23:20:29,886 INFO L98 nessWitnessExtractor]: Location invariant before [L3905-L3905] arg == dev [2024-01-29 23:20:29,886 INFO L98 nessWitnessExtractor]: Location invariant before [L3905-L3905] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:29,887 INFO L98 nessWitnessExtractor]: Location invariant before [L3905-L3905] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:29,887 INFO L98 nessWitnessExtractor]: Location invariant before [L3933-L3933] (d == & data->dev) && (res == 0) [2024-01-29 23:20:29,887 INFO L98 nessWitnessExtractor]: Location invariant before [L3933-L3933] d == & data->dev [2024-01-29 23:20:29,887 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] ((d == & data->dev) && (data->shared.a == 0)) && (res != 0) [2024-01-29 23:20:29,887 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] (d == & data->dev) && (data->shared.a == 0) [2024-01-29 23:20:29,888 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-01-29 23:20:29,889 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] d == & data->dev [2024-01-29 23:20:29,889 INFO L98 nessWitnessExtractor]: Location invariant before [L3939-L3939] (d == & data->dev) && (res == 0) [2024-01-29 23:20:29,889 INFO L98 nessWitnessExtractor]: Location invariant before [L3939-L3939] d == & data->dev [2024-01-29 23:20:29,889 INFO L98 nessWitnessExtractor]: Location invariant before [L3938-L3938] d == & data->dev [2024-01-29 23:20:29,889 INFO L98 nessWitnessExtractor]: Location invariant before [L3938-L3938] (d == & data->dev) && (res == 0) [2024-01-29 23:20:29,889 INFO L98 nessWitnessExtractor]: Location invariant after [L3949-L3954] (unsigned long )status == 0UL [2024-01-29 23:20:29,889 INFO L98 nessWitnessExtractor]: Location invariant before [L3976-L3976] ret == 0 [2024-01-29 23:20:29,889 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 23:20:29,890 INFO L98 nessWitnessExtractor]: Location invariant before [L3952-L3952] (unsigned long )status == 0UL [2024-01-29 23:20:29,890 INFO L98 nessWitnessExtractor]: Location invariant after [L3945-L3946] d == & data->dev [2024-01-29 23:20:29,890 INFO L98 nessWitnessExtractor]: Location invariant after [L3945-L3946] (d == & data->dev) && (data->shared.b == 0) [2024-01-29 23:20:29,890 INFO L98 nessWitnessExtractor]: Location invariant after [L3945-L3946] (d == & data->dev) && (data->shared.a == 0) [2024-01-29 23:20:29,890 INFO L98 nessWitnessExtractor]: Location invariant after [L3945-L3946] (d == & data->dev) && (res != 0) [2024-01-29 23:20:29,890 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:29,891 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] arg == dev [2024-01-29 23:20:29,891 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:29,891 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 23:20:29,892 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:29,892 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 23:20:29,892 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)) && (probe_ret == 0) [2024-01-29 23:20:29,892 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)) && ((long long )probe_ret - (long long )ret >= 0LL) [2024-01-29 23:20:29,892 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)) && (ret == 0) [2024-01-29 23:20:29,893 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:29,893 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] arg == dev [2024-01-29 23:20:29,893 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:29,893 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:29,893 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] arg == dev [2024-01-29 23:20:29,893 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:29,893 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:29,893 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:29,894 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] arg == dev [2024-01-29 23:20:29,894 INFO L98 nessWitnessExtractor]: Location invariant before [L3944-L3944] d == & data->dev [2024-01-29 23:20:29,894 INFO L98 nessWitnessExtractor]: Location invariant before [L3944-L3944] (d == & data->dev) && (res == 0) [2024-01-29 23:20:29,894 INFO L98 nessWitnessExtractor]: Location invariant before [L3904-L3904] arg == dev [2024-01-29 23:20:29,894 INFO L98 nessWitnessExtractor]: Location invariant before [L3906-L3906] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:29,894 INFO L98 nessWitnessExtractor]: Location invariant before [L3906-L3906] arg == dev [2024-01-29 23:20:29,894 INFO L98 nessWitnessExtractor]: Location invariant before [L3906-L3906] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:29,894 INFO L98 nessWitnessExtractor]: Location invariant before [L3932-L3932] d == & data->dev [2024-01-29 23:20:29,894 INFO L98 nessWitnessExtractor]: Location invariant before [L3932-L3932] (d == & data->dev) && (res == 0) [2024-01-29 23:20:29,895 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] ((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:29,895 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:29,895 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] (((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 23:20:29,895 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 23:20:29,895 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] (((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL)) && (ret == 0) [2024-01-29 23:20:29,895 INFO L98 nessWitnessExtractor]: Location invariant before [L3940-L3940] d == & data->dev [2024-01-29 23:20:29,895 INFO L98 nessWitnessExtractor]: Location invariant before [L3940-L3940] (d == & data->dev) && (res == 0) [2024-01-29 23:20:29,895 INFO L98 nessWitnessExtractor]: Location invariant before [L3941-L3941] d == & data->dev [2024-01-29 23:20:29,896 INFO L98 nessWitnessExtractor]: Location invariant before [L3941-L3941] (d == & data->dev) && (res == 0) [2024-01-29 23:20:29,896 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] arg == dev [2024-01-29 23:20:29,896 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:29,896 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:29,896 INFO L98 nessWitnessExtractor]: Location invariant before [L3942-L3942] d == & data->dev [2024-01-29 23:20:29,896 INFO L98 nessWitnessExtractor]: Location invariant before [L3942-L3942] (d == & data->dev) && (res == 0) [2024-01-29 23:20:29,896 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 23:20:29,897 INFO L98 nessWitnessExtractor]: Location invariant before [L3974-L3974] ret == 0 [2024-01-29 23:20:29,897 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] d == & data->dev [2024-01-29 23:20:29,897 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] (d == & data->dev) && (res == 0) [2024-01-29 23:20:29,897 INFO L98 nessWitnessExtractor]: Location invariant before [L3922-L3922] d == & data->dev [2024-01-29 23:20:29,897 INFO L98 nessWitnessExtractor]: Location invariant before [L3975-L3975] ret == 0 [2024-01-29 23:20:29,897 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 23:20:29,898 INFO L98 nessWitnessExtractor]: Location invariant before [L3934-L3934] (d == & data->dev) && (res == 0) [2024-01-29 23:20:29,898 INFO L98 nessWitnessExtractor]: Location invariant before [L3934-L3934] d == & data->dev [2024-01-29 23:20:29,898 INFO L98 nessWitnessExtractor]: Location invariant before [L3978-L3978] ret == 0 [2024-01-29 23:20:29,898 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 23:20:29,898 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] arg == dev [2024-01-29 23:20:29,898 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:29,898 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:29,899 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] (d == & data->dev) && (data->shared.a == 0) [2024-01-29 23:20:29,899 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] d == & data->dev [2024-01-29 23:20:29,899 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] (d == & data->dev) && (res == 0) [2024-01-29 23:20:29,899 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-01-29 23:20:29,899 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 23:20:29,899 INFO L98 nessWitnessExtractor]: Location invariant before [L3967-L3971] ret == 0 [2024-01-29 23:20:29,899 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] arg == dev [2024-01-29 23:20:29,899 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:29,900 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:29,900 INFO L98 nessWitnessExtractor]: Location invariant before [L3943-L3943] d == & data->dev [2024-01-29 23:20:29,900 INFO L98 nessWitnessExtractor]: Location invariant before [L3943-L3943] (d == & data->dev) && (res == 0) [2024-01-29 23:20:29,900 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] 0 == data->shared.a [2024-01-29 23:20:29,900 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] (0 == data->shared.a) && (data->shared.a == 0) [2024-01-29 23:20:29,900 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] (0 == data->shared.a) && (d == & data->dev) [2024-01-29 23:20:29,900 INFO L98 nessWitnessExtractor]: Location invariant before [L3923-L3923] d == & data->dev [2024-01-29 23:20:29,900 INFO L98 nessWitnessExtractor]: Location invariant before [L3953-L3953] (unsigned long )status == 0UL [2024-01-29 23:20:29,901 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 23:20:29,901 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:29,901 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] ((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:29,901 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 23:20:29,901 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)) && (probe_ret == 0) [2024-01-29 23:20:29,901 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)) && (ret == 0) [2024-01-29 23:20:29,901 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)) && ((long long )probe_ret - (long long )ret >= 0LL)) && (probe_ret == 0) [2024-01-29 23:20:29,902 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)) && ((long long )probe_ret - (long long )ret >= 0LL) [2024-01-29 23:20:29,902 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)) && ((long long )probe_ret - (long long )ret >= 0LL)) && (ret == 0) [2024-01-29 23:20:29,902 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 23:20:29,902 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 23:20:29,902 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:29,902 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:29,902 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] arg == dev [2024-01-29 23:20:29,902 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:29,903 INFO L98 nessWitnessExtractor]: Location invariant before [L3972-L3972] ret == 0 [2024-01-29 23:20:29,903 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 23:20:29,903 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3927] (d == & data->dev) && (data->shared.a == 0) [2024-01-29 23:20:29,903 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3927] ((d == & data->dev) && (data->shared.a == 0)) && (data->shared.b == 0) [2024-01-29 23:20:29,903 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3927] d == & data->dev [2024-01-29 23:20:29,903 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] (d == & data->dev) && (res == 0) [2024-01-29 23:20:29,903 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] d == & data->dev [2024-01-29 23:20:29,952 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 23:20:30,228 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_3-container_of.i[186287,186300] [2024-01-29 23:20:30,256 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 23:20:30,265 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 23:20:30,297 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_3-container_of.i[186287,186300] [2024-01-29 23:20:30,298 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 23:20:30,324 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: __mptr [2024-01-29 23:20:30,324 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1573b2ac and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:20:30, skipping insertion in model container [2024-01-29 23:20:30,325 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 23:20:30,325 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 23:20:30,326 INFO L158 Benchmark]: Toolchain (without parser) took 605.61ms. Allocated memory was 130.0MB in the beginning and 184.5MB in the end (delta: 54.5MB). Free memory was 49.3MB in the beginning and 125.7MB in the end (delta: -76.4MB). Peak memory consumption was 12.3MB. Max. memory is 16.1GB. [2024-01-29 23:20:30,327 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 130.0MB. Free memory is still 90.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:20:30,327 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 130.0MB. Free memory is still 56.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:20:30,327 INFO L158 Benchmark]: CACSL2BoogieTranslator took 604.00ms. Allocated memory was 130.0MB in the beginning and 184.5MB in the end (delta: 54.5MB). Free memory was 49.0MB in the beginning and 125.7MB in the end (delta: -76.6MB). Peak memory consumption was 12.3MB. Max. memory is 16.1GB. [2024-01-29 23:20:30,329 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 130.0MB. Free memory is still 90.1MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 130.0MB. Free memory is still 56.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 604.00ms. Allocated memory was 130.0MB in the beginning and 184.5MB in the end (delta: 54.5MB). Free memory was 49.0MB in the beginning and 125.7MB in the end (delta: -76.6MB). Peak memory consumption was 12.3MB. 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_3-container_of.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-2_3-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 23:20:32,001 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 23:20:32,070 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 23:20:32,078 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 23:20:32,078 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 23:20:32,104 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 23:20:32,105 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 23:20:32,105 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 23:20:32,105 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 23:20:32,108 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 23:20:32,109 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 23:20:32,109 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 23:20:32,109 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 23:20:32,110 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 23:20:32,111 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 23:20:32,111 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 23:20:32,111 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 23:20:32,111 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 23:20:32,112 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 23:20:32,112 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 23:20:32,112 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 23:20:32,113 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 23:20:32,113 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 23:20:32,113 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 23:20:32,113 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 23:20:32,114 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 23:20:32,114 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 23:20:32,114 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 23:20:32,114 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 23:20:32,114 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 23:20:32,115 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 23:20:32,116 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 23:20:32,116 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 23:20:32,116 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 23:20:32,116 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 23:20:32,116 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 23:20:32,117 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 23:20:32,117 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 23:20:32,117 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 23:20:32,117 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 23:20:32,118 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 23:20:32,118 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 23:20:32,118 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 23:20:32,118 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 23:20:32,118 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 23:20:32,119 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 23:20:32,119 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 23:20:32,385 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 23:20:32,400 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 23:20:32,402 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 23:20:32,403 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 23:20:32,405 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 23:20:32,406 INFO L431 ainManager$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_3-container_of.yml/witness.yml [2024-01-29 23:20:32,590 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 23:20:32,590 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 23:20:32,591 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_3-container_of.i [2024-01-29 23:20:33,646 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 23:20:33,942 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 23:20:33,943 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_3-container_of.i [2024-01-29 23:20:33,974 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e78637e85/4f81cceb6b494f6ea86497fde7695c3c/FLAG180926a1f [2024-01-29 23:20:33,990 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e78637e85/4f81cceb6b494f6ea86497fde7695c3c [2024-01-29 23:20:33,991 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 23:20:33,992 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 23:20:33,995 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 23:20:33,995 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 23:20:33,999 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 23:20:33,999 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:20:32" (1/2) ... [2024-01-29 23:20:34,000 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@985b33a 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 23:20:34,000 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:20:32" (1/2) ... [2024-01-29 23:20:34,002 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5657524b 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 23:20:34,002 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:20:33" (2/2) ... [2024-01-29 23:20:34,002 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@985b33a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:20:34, skipping insertion in model container [2024-01-29 23:20:34,002 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:20:33" (2/2) ... [2024-01-29 23:20:34,002 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 23:20:34,156 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 23:20:34,157 INFO L98 nessWitnessExtractor]: Location invariant before [L3936-L3936] d == & data->dev [2024-01-29 23:20:34,157 INFO L98 nessWitnessExtractor]: Location invariant before [L3936-L3936] (d == & data->dev) && (res == 0) [2024-01-29 23:20:34,158 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 23:20:34,158 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)) && ((4294967295LL + (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:34,158 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] (4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:34,158 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 23:20:34,158 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3927] d == & data->dev [2024-01-29 23:20:34,158 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3927] (d == & data->dev) && (data->shared.a == 0) [2024-01-29 23:20:34,158 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3927] (d == & data->dev) && (data->shared.b == 0) [2024-01-29 23:20:34,158 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] arg == dev [2024-01-29 23:20:34,159 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:34,159 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:34,159 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:34,159 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:34,159 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] arg == dev [2024-01-29 23:20:34,159 INFO L98 nessWitnessExtractor]: Location invariant before [L3922-L3922] d == & data->dev [2024-01-29 23:20:34,159 INFO L98 nessWitnessExtractor]: Location invariant before [L3973-L3973] ret == 0 [2024-01-29 23:20:34,160 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 23:20:34,160 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] ((d == & data->dev) && (res == 0)) && (data->shared.b == 0) [2024-01-29 23:20:34,160 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] (d == & data->dev) && (res == 0) [2024-01-29 23:20:34,160 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] d == & data->dev [2024-01-29 23:20:34,160 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] ((d == & data->dev) && (res == 0)) && (data->shared.a == 0) [2024-01-29 23:20:34,161 INFO L98 nessWitnessExtractor]: Location invariant before [L3975-L3975] ret == 0 [2024-01-29 23:20:34,161 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 23:20:34,161 INFO L98 nessWitnessExtractor]: Location invariant before [L3940-L3940] (d == & data->dev) && (res == 0) [2024-01-29 23:20:34,161 INFO L98 nessWitnessExtractor]: Location invariant before [L3940-L3940] d == & data->dev [2024-01-29 23:20:34,161 INFO L98 nessWitnessExtractor]: Location invariant before [L3932-L3932] (d == & data->dev) && (res == 0) [2024-01-29 23:20:34,161 INFO L98 nessWitnessExtractor]: Location invariant before [L3932-L3932] d == & data->dev [2024-01-29 23:20:34,161 INFO L98 nessWitnessExtractor]: Location invariant before [L3904-L3904] arg == dev [2024-01-29 23:20:34,161 INFO L98 nessWitnessExtractor]: Location invariant before [L3905-L3905] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:34,162 INFO L98 nessWitnessExtractor]: Location invariant before [L3905-L3905] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:34,162 INFO L98 nessWitnessExtractor]: Location invariant before [L3905-L3905] arg == dev [2024-01-29 23:20:34,162 INFO L98 nessWitnessExtractor]: Location invariant after [L3949-L3954] (unsigned long )status == 0UL [2024-01-29 23:20:34,163 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:34,164 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:34,164 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] arg == dev [2024-01-29 23:20:34,164 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] (0 == data->shared.a) && (d == & data->dev) [2024-01-29 23:20:34,164 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] ((0 == data->shared.a) && (d == & data->dev)) && (data->shared.a == 0) [2024-01-29 23:20:34,164 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] 0 == data->shared.a [2024-01-29 23:20:34,164 INFO L98 nessWitnessExtractor]: Location invariant before [L3943-L3943] d == & data->dev [2024-01-29 23:20:34,164 INFO L98 nessWitnessExtractor]: Location invariant before [L3943-L3943] (d == & data->dev) && (res == 0) [2024-01-29 23:20:34,164 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:34,165 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] arg == dev [2024-01-29 23:20:34,165 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:34,165 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 23:20:34,165 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 23:20:34,165 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 23:20:34,165 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 23:20:34,166 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:34,166 INFO L98 nessWitnessExtractor]: Location invariant before [L3944-L3944] (d == & data->dev) && (res == 0) [2024-01-29 23:20:34,166 INFO L98 nessWitnessExtractor]: Location invariant before [L3944-L3944] d == & data->dev [2024-01-29 23:20:34,166 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] (0 == data->shared.a) && (data->shared.a == data->shared.b) [2024-01-29 23:20:34,167 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] ((0 == data->shared.a) && (data->shared.a == data->shared.b)) && (data->shared.b == 0) [2024-01-29 23:20:34,167 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] 0 == data->shared.a [2024-01-29 23:20:34,167 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] (0 == data->shared.a) && (d == & data->dev) [2024-01-29 23:20:34,167 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] (0 == data->shared.a) && (data->shared.a == 0) [2024-01-29 23:20:34,168 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] (0 == data->shared.a) && (0 == data->shared.b) [2024-01-29 23:20:34,168 INFO L98 nessWitnessExtractor]: Location invariant before [L3934-L3934] (d == & data->dev) && (res == 0) [2024-01-29 23:20:34,168 INFO L98 nessWitnessExtractor]: Location invariant before [L3934-L3934] d == & data->dev [2024-01-29 23:20:34,168 INFO L98 nessWitnessExtractor]: Location invariant before [L3942-L3942] d == & data->dev [2024-01-29 23:20:34,168 INFO L98 nessWitnessExtractor]: Location invariant before [L3942-L3942] (d == & data->dev) && (res == 0) [2024-01-29 23:20:34,168 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] (d == & data->dev) && (res != 0) [2024-01-29 23:20:34,168 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] d == & data->dev [2024-01-29 23:20:34,168 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] (d == & data->dev) && (data->shared.b == 0) [2024-01-29 23:20:34,169 INFO L98 nessWitnessExtractor]: Location invariant before [L3947-L3947] (d == & data->dev) && (data->shared.a == 0) [2024-01-29 23:20:34,169 INFO L98 nessWitnessExtractor]: Location invariant before [L3906-L3906] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:34,169 INFO L98 nessWitnessExtractor]: Location invariant before [L3906-L3906] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:34,169 INFO L98 nessWitnessExtractor]: Location invariant before [L3906-L3906] arg == dev [2024-01-29 23:20:34,169 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:34,169 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] arg == dev [2024-01-29 23:20:34,169 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:34,169 INFO L98 nessWitnessExtractor]: Location invariant before [L3937-L3937] (d == & data->dev) && (res == 0) [2024-01-29 23:20:34,169 INFO L98 nessWitnessExtractor]: Location invariant before [L3937-L3937] d == & data->dev [2024-01-29 23:20:34,170 INFO L98 nessWitnessExtractor]: Location invariant before [L3939-L3939] d == & data->dev [2024-01-29 23:20:34,170 INFO L98 nessWitnessExtractor]: Location invariant before [L3939-L3939] (d == & data->dev) && (res == 0) [2024-01-29 23:20:34,170 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:34,170 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:34,170 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] arg == dev [2024-01-29 23:20:34,171 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] arg == dev [2024-01-29 23:20:34,171 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:34,171 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:34,171 INFO L98 nessWitnessExtractor]: Location invariant before [L3972-L3972] ret == 0 [2024-01-29 23:20:34,171 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 23:20:34,171 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 23:20:34,171 INFO L98 nessWitnessExtractor]: Location invariant before [L3974-L3974] ret == 0 [2024-01-29 23:20:34,171 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 23:20:34,172 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 23:20:34,172 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 23:20:34,172 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 23:20:34,172 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:34,173 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 23:20:34,173 INFO L98 nessWitnessExtractor]: Location invariant before [L3923-L3923] d == & data->dev [2024-01-29 23:20:34,173 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] (arg == dev) && (dev == __mptr) [2024-01-29 23:20:34,173 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] arg == dev [2024-01-29 23:20:34,173 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:34,173 INFO L98 nessWitnessExtractor]: Location invariant before [L3933-L3933] (d == & data->dev) && (res == 0) [2024-01-29 23:20:34,173 INFO L98 nessWitnessExtractor]: Location invariant before [L3933-L3933] d == & data->dev [2024-01-29 23:20:34,174 INFO L98 nessWitnessExtractor]: Location invariant before [L3941-L3941] (d == & data->dev) && (res == 0) [2024-01-29 23:20:34,174 INFO L98 nessWitnessExtractor]: Location invariant before [L3941-L3941] d == & data->dev [2024-01-29 23:20:34,174 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] (d == & data->dev) && (res == 0) [2024-01-29 23:20:34,174 INFO L98 nessWitnessExtractor]: Location invariant before [L3935-L3935] d == & data->dev [2024-01-29 23:20:34,174 INFO L98 nessWitnessExtractor]: Location invariant after [L3945-L3946] (d == & data->dev) && (data->shared.b == 0) [2024-01-29 23:20:34,174 INFO L98 nessWitnessExtractor]: Location invariant after [L3945-L3946] d == & data->dev [2024-01-29 23:20:34,175 INFO L98 nessWitnessExtractor]: Location invariant after [L3945-L3946] ((d == & data->dev) && (data->shared.b == 0)) && (res != 0) [2024-01-29 23:20:34,175 INFO L98 nessWitnessExtractor]: Location invariant after [L3945-L3946] (d == & data->dev) && (data->shared.a == 0) [2024-01-29 23:20:34,175 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] (d == & data->dev) && (res == 0) [2024-01-29 23:20:34,176 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] d == & data->dev [2024-01-29 23:20:34,176 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:34,176 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:34,176 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] arg == dev [2024-01-29 23:20:34,176 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] ((arg == dev) && (arg == __mptr)) && (dev == __mptr) [2024-01-29 23:20:34,177 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] (arg == dev) && (arg == __mptr) [2024-01-29 23:20:34,177 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] arg == dev [2024-01-29 23:20:34,177 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] expression == 0 [2024-01-29 23:20:34,177 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] (expression == 0) && ((expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1))) || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1))) [2024-01-29 23:20:34,177 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] (expression == 0) && (expression == 1) [2024-01-29 23:20:34,177 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 23:20:34,178 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 23:20:34,178 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 23:20:34,178 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)) && (probe_ret == 0) [2024-01-29 23:20:34,178 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 23:20:34,178 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:34,178 INFO L98 nessWitnessExtractor]: Location invariant before [L3967-L3971] ret == 0 [2024-01-29 23:20:34,178 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 23:20:34,178 INFO L98 nessWitnessExtractor]: Location invariant before [L3953-L3953] (unsigned long )status == 0UL [2024-01-29 23:20:34,178 INFO L98 nessWitnessExtractor]: Location invariant before [L3952-L3952] (unsigned long )status == 0UL [2024-01-29 23:20:34,179 INFO L98 nessWitnessExtractor]: Location invariant before [L3978-L3978] ret == 0 [2024-01-29 23:20:34,179 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 23:20:34,179 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 23:20:34,179 INFO L98 nessWitnessExtractor]: Location invariant before [L3976-L3976] ret == 0 [2024-01-29 23:20:34,179 INFO L98 nessWitnessExtractor]: Location invariant before [L3938-L3938] d == & data->dev [2024-01-29 23:20:34,179 INFO L98 nessWitnessExtractor]: Location invariant before [L3938-L3938] (d == & data->dev) && (res == 0) [2024-01-29 23:20:34,179 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:34,180 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 23:20:34,180 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] ((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && (ret == 0) [2024-01-29 23:20:34,180 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 23:20:34,180 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 23:20:34,180 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] ((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && (probe_ret == 0) [2024-01-29 23:20:34,180 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 23:20:34,180 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-29 23:20:34,180 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)) && (ret == 0) [2024-01-29 23:20:34,180 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)) && ((2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:34,181 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)) && ((2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL) [2024-01-29 23:20:34,238 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 23:20:34,551 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_3-container_of.i[186287,186300] [2024-01-29 23:20:34,584 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 23:20:34,598 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-29 23:20:34,614 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 23:20:34,653 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_3-container_of.i[186287,186300] [2024-01-29 23:20:34,663 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 23:20:34,672 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 23:20:34,716 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_3-container_of.i[186287,186300] [2024-01-29 23:20:34,718 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 23:20:34,739 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: __mptr [2024-01-29 23:20:34,739 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5657524b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:20:34, skipping insertion in model container [2024-01-29 23:20:34,740 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 23:20:34,740 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 23:20:34,742 INFO L158 Benchmark]: Toolchain (without parser) took 748.75ms. Allocated memory was 67.1MB in the beginning and 111.1MB in the end (delta: 44.0MB). Free memory was 36.3MB in the beginning and 84.2MB in the end (delta: -47.9MB). Peak memory consumption was 29.6MB. Max. memory is 16.1GB. [2024-01-29 23:20:34,742 INFO L158 Benchmark]: Witness Parser took 0.10ms. Allocated memory is still 67.1MB. Free memory was 43.4MB in the beginning and 43.3MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:20:34,743 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 67.1MB. Free memory is still 51.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:20:34,743 INFO L158 Benchmark]: CACSL2BoogieTranslator took 744.81ms. Allocated memory was 67.1MB in the beginning and 111.1MB in the end (delta: 44.0MB). Free memory was 36.1MB in the beginning and 84.2MB in the end (delta: -48.0MB). Peak memory consumption was 29.6MB. Max. memory is 16.1GB. [2024-01-29 23:20:34,745 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 0.10ms. Allocated memory is still 67.1MB. Free memory was 43.4MB in the beginning and 43.3MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 67.1MB. Free memory is still 51.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 744.81ms. Allocated memory was 67.1MB in the beginning and 111.1MB in the end (delta: 44.0MB). Free memory was 36.1MB in the beginning and 84.2MB in the end (delta: -48.0MB). Peak memory consumption was 29.6MB. 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 Writing output log to file Ultimate.log Result: UNKNOWN