./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/ldv-races/race-2_4-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_4-container_of.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 27552612 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_4-container_of.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-2_4-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-2755261-m [2024-01-26 15:17:05,008 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:17:05,076 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-26 15:17:05,080 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:17:05,080 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:17:05,102 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:17:05,103 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:17:05,103 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:17:05,103 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:17:05,106 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:17:05,107 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:17:05,107 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:17:05,108 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:17:05,109 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:17:05,109 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:17:05,109 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:17:05,109 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:17:05,109 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:17:05,109 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-26 15:17:05,110 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:17:05,110 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:17:05,110 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:17:05,110 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:17:05,110 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:17:05,111 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:17:05,111 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:17:05,111 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:17:05,111 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:17:05,112 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:17:05,112 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:17:05,113 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:17:05,113 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:17:05,113 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:17:05,118 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:17:05,118 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:17:05,118 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:17:05,118 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-26 15:17:05,119 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-26 15:17:05,119 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:17:05,119 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:17:05,119 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:17:05,120 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:17:05,120 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:17:05,120 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:17:05,322 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:17:05,341 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:17:05,343 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:17:05,344 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:17:05,344 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:17:05,345 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_4-container_of.i [2024-01-26 15:17:06,498 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:17:06,724 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:17:06,725 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_4-container_of.i [2024-01-26 15:17:06,755 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f7829b7ee/e819d7d66e4548038bb97ce087af06b5/FLAGdf2eafa85 [2024-01-26 15:17:06,768 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f7829b7ee/e819d7d66e4548038bb97ce087af06b5 [2024-01-26 15:17:06,770 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:17:06,771 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:17:06,772 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-2_4-container_of.yml/witness.yml [2024-01-26 15:17:06,927 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:17:06,933 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:17:06,934 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:17:06,934 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:17:06,938 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:17:06,938 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:17:06" (1/2) ... [2024-01-26 15:17:06,939 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@909350c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:17:06, skipping insertion in model container [2024-01-26 15:17:06,939 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:17:06" (1/2) ... [2024-01-26 15:17:06,940 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6342c4b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:17:06, skipping insertion in model container [2024-01-26 15:17:06,941 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:17:06" (2/2) ... [2024-01-26 15:17:06,941 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@909350c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:17:06, skipping insertion in model container [2024-01-26 15:17:06,941 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:17:06" (2/2) ... [2024-01-26 15:17:06,941 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:17:07,044 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:17:07,045 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] (2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL [2024-01-26 15:17:07,045 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] (2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-26 15:17:07,046 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-26 15:17:07,046 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] (2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-26 15:17:07,046 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] ret == 0 [2024-01-26 15:17:07,047 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] (4294967295LL + (long long )probe_ret) - (long long )ret >= 0LL [2024-01-26 15:17:07,047 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] (4294967295LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-26 15:17:07,047 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] (4294967294LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-26 15:17:07,047 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] (4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-26 15:17:07,047 INFO L98 nessWitnessExtractor]: Location invariant after [L3932-L3933] res != 0 [2024-01-26 15:17:07,047 INFO L98 nessWitnessExtractor]: Location invariant after [L3932-L3933] d == & data->dev [2024-01-26 15:17:07,047 INFO L98 nessWitnessExtractor]: Location invariant after [L3932-L3933] data->shared.b == 0 [2024-01-26 15:17:07,048 INFO L98 nessWitnessExtractor]: Location invariant after [L3932-L3933] data->shared.a == 0 [2024-01-26 15:17:07,048 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] dev == __mptr [2024-01-26 15:17:07,048 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] arg == __mptr [2024-01-26 15:17:07,048 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] arg == dev [2024-01-26 15:17:07,048 INFO L98 nessWitnessExtractor]: Location invariant before [L3978-L3978] ret == 0 [2024-01-26 15:17:07,048 INFO L98 nessWitnessExtractor]: Location invariant before [L3978-L3978] ((((((((((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) [2024-01-26 15:17:07,048 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] (expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1))) || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1)) [2024-01-26 15:17:07,049 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] expression == 0 [2024-01-26 15:17:07,049 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] expression == 1 [2024-01-26 15:17:07,049 INFO L98 nessWitnessExtractor]: Location invariant before [L3931-L3931] res == 0 [2024-01-26 15:17:07,049 INFO L98 nessWitnessExtractor]: Location invariant before [L3931-L3931] d == & data->dev [2024-01-26 15:17:07,049 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] arg == __mptr [2024-01-26 15:17:07,050 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] arg == dev [2024-01-26 15:17:07,050 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] dev == __mptr [2024-01-26 15:17:07,050 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] ret == 0 [2024-01-26 15:17:07,050 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] (0LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-26 15:17:07,050 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] (long long )probe_ret - (long long )ret >= 0LL [2024-01-26 15:17:07,050 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-26 15:17:07,050 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] probe_ret == 0 [2024-01-26 15:17:07,050 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] (long long )probe_ret + (long long )ret >= 0LL [2024-01-26 15:17:07,051 INFO L98 nessWitnessExtractor]: Location invariant before [L3905-L3905] dev == __mptr [2024-01-26 15:17:07,051 INFO L98 nessWitnessExtractor]: Location invariant before [L3905-L3905] arg == __mptr [2024-01-26 15:17:07,051 INFO L98 nessWitnessExtractor]: Location invariant before [L3905-L3905] arg == dev [2024-01-26 15:17:07,051 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] dev == __mptr [2024-01-26 15:17:07,051 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] arg == __mptr [2024-01-26 15:17:07,052 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] arg == dev [2024-01-26 15:17:07,053 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3927] d == & data->dev [2024-01-26 15:17:07,053 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3927] data->shared.b == 0 [2024-01-26 15:17:07,053 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3927] data->shared.a == 0 [2024-01-26 15:17:07,053 INFO L98 nessWitnessExtractor]: Location invariant before [L3974-L3974] ret == 0 [2024-01-26 15:17:07,053 INFO L98 nessWitnessExtractor]: Location invariant before [L3974-L3974] ((((((((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) [2024-01-26 15:17:07,053 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] d == & data->dev [2024-01-26 15:17:07,053 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] res == 0 [2024-01-26 15:17:07,053 INFO L98 nessWitnessExtractor]: Location invariant before [L3934-L3934] d == & data->dev [2024-01-26 15:17:07,054 INFO L98 nessWitnessExtractor]: Location invariant before [L3934-L3934] data->shared.b == 0 [2024-01-26 15:17:07,054 INFO L98 nessWitnessExtractor]: Location invariant before [L3934-L3934] res != 0 [2024-01-26 15:17:07,054 INFO L98 nessWitnessExtractor]: Location invariant before [L3934-L3934] data->shared.a == 0 [2024-01-26 15:17:07,054 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] dev == __mptr [2024-01-26 15:17:07,054 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] arg == dev [2024-01-26 15:17:07,055 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] arg == __mptr [2024-01-26 15:17:07,055 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] (2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL [2024-01-26 15:17:07,055 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-26 15:17:07,055 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] (2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-26 15:17:07,056 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] (2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-26 15:17:07,056 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] ret == 0 [2024-01-26 15:17:07,056 INFO L98 nessWitnessExtractor]: Location invariant before [L3967-L3971] ret == 0 [2024-01-26 15:17:07,057 INFO L98 nessWitnessExtractor]: Location invariant before [L3967-L3971] (((((((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) [2024-01-26 15:17:07,057 INFO L98 nessWitnessExtractor]: Location invariant before [L3952-L3952] (unsigned long )status == 0UL [2024-01-26 15:17:07,057 INFO L98 nessWitnessExtractor]: Location invariant before [L3904-L3904] arg == dev [2024-01-26 15:17:07,057 INFO L98 nessWitnessExtractor]: Location invariant before [L3973-L3973] (((((((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) [2024-01-26 15:17:07,057 INFO L98 nessWitnessExtractor]: Location invariant before [L3973-L3973] ret == 0 [2024-01-26 15:17:07,057 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] arg == dev [2024-01-26 15:17:07,057 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] arg == __mptr [2024-01-26 15:17:07,058 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] dev == __mptr [2024-01-26 15:17:07,058 INFO L98 nessWitnessExtractor]: Location invariant before [L3906-L3906] arg == dev [2024-01-26 15:17:07,058 INFO L98 nessWitnessExtractor]: Location invariant before [L3906-L3906] arg == __mptr [2024-01-26 15:17:07,058 INFO L98 nessWitnessExtractor]: Location invariant before [L3906-L3906] dev == __mptr [2024-01-26 15:17:07,058 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] dev == __mptr [2024-01-26 15:17:07,058 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] arg == dev [2024-01-26 15:17:07,058 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] arg == __mptr [2024-01-26 15:17:07,058 INFO L98 nessWitnessExtractor]: Location invariant before [L3922-L3922] d == & data->dev [2024-01-26 15:17:07,059 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] (long long )probe_ret - (long long )ret >= 0LL [2024-01-26 15:17:07,059 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] probe_ret == 0 [2024-01-26 15:17:07,059 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] ret == 0 [2024-01-26 15:17:07,059 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-26 15:17:07,059 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] (long long )probe_ret + (long long )ret >= 0LL [2024-01-26 15:17:07,059 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] (0LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-26 15:17:07,059 INFO L98 nessWitnessExtractor]: Location invariant before [L3976-L3976] ret == 0 [2024-01-26 15:17:07,059 INFO L98 nessWitnessExtractor]: Location invariant before [L3976-L3976] ((((((((((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) [2024-01-26 15:17:07,060 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] dev == __mptr [2024-01-26 15:17:07,060 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] arg == dev [2024-01-26 15:17:07,060 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] arg == __mptr [2024-01-26 15:17:07,060 INFO L98 nessWitnessExtractor]: Location invariant before [L3923-L3923] d == & data->dev [2024-01-26 15:17:07,060 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] arg == __mptr [2024-01-26 15:17:07,060 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] arg == dev [2024-01-26 15:17:07,060 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] dev == __mptr [2024-01-26 15:17:07,060 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] arg == dev [2024-01-26 15:17:07,060 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] dev == __mptr [2024-01-26 15:17:07,061 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] arg == __mptr [2024-01-26 15:17:07,061 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] (long long )probe_ret - (long long )ret >= 0LL [2024-01-26 15:17:07,061 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] ret == 0 [2024-01-26 15:17:07,061 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] probe_ret == 0 [2024-01-26 15:17:07,062 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] (0LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-26 15:17:07,062 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-26 15:17:07,062 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] (long long )probe_ret + (long long )ret >= 0LL [2024-01-26 15:17:07,062 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] d == & data->dev [2024-01-26 15:17:07,062 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] 0 == data->shared.a [2024-01-26 15:17:07,062 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] data->shared.a == 0 [2024-01-26 15:17:07,063 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] data->shared.b == 0 [2024-01-26 15:17:07,063 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] data->shared.a == 0 [2024-01-26 15:17:07,063 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] d == & data->dev [2024-01-26 15:17:07,063 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] res == 0 [2024-01-26 15:17:07,063 INFO L98 nessWitnessExtractor]: Location invariant before [L3972-L3972] ret == 0 [2024-01-26 15:17:07,063 INFO L98 nessWitnessExtractor]: Location invariant before [L3972-L3972] (((((((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) [2024-01-26 15:17:07,064 INFO L98 nessWitnessExtractor]: Location invariant after [L3936-L3954] (unsigned long )status == 0UL [2024-01-26 15:17:07,064 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] arg == dev [2024-01-26 15:17:07,064 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] dev == __mptr [2024-01-26 15:17:07,065 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] arg == __mptr [2024-01-26 15:17:07,066 INFO L98 nessWitnessExtractor]: Location invariant before [L3953-L3953] (unsigned long )status == 0UL [2024-01-26 15:17:07,066 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] d == & data->dev [2024-01-26 15:17:07,066 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] data->shared.b == 0 [2024-01-26 15:17:07,066 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] 0 == data->shared.b [2024-01-26 15:17:07,066 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] data->shared.a == data->shared.b [2024-01-26 15:17:07,067 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] 0 == data->shared.a [2024-01-26 15:17:07,067 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] data->shared.a == 0 [2024-01-26 15:17:07,067 INFO L98 nessWitnessExtractor]: Location invariant before [L3975-L3975] ret == 0 [2024-01-26 15:17:07,067 INFO L98 nessWitnessExtractor]: Location invariant before [L3975-L3975] ((((((((((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) [2024-01-26 15:17:07,115 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:17:07,422 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_4-container_of.i[186287,186300] [2024-01-26 15:17:07,457 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:17:07,465 INFO L202 MainTranslator]: Completed pre-run [2024-01-26 15:17:07,508 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_4-container_of.i[186287,186300] [2024-01-26 15:17:07,508 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 [2024-01-26 15:17:07,540 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: __mptr [2024-01-26 15:17:07,541 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6342c4b6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:17:07, skipping insertion in model container [2024-01-26 15:17:07,541 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:17:07,541 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:17:07,543 INFO L158 Benchmark]: Toolchain (without parser) took 609.50ms. Allocated memory is still 178.3MB. Free memory was 111.7MB in the beginning and 80.9MB in the end (delta: 30.8MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-01-26 15:17:07,543 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 178.3MB. Free memory was 145.7MB in the beginning and 145.5MB in the end (delta: 134.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:17:07,544 INFO L158 Benchmark]: Witness Parser took 0.68ms. Allocated memory is still 178.3MB. Free memory is still 118.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:17:07,552 INFO L158 Benchmark]: CACSL2BoogieTranslator took 607.58ms. Allocated memory is still 178.3MB. Free memory was 111.5MB in the beginning and 80.9MB in the end (delta: 30.6MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-01-26 15:17:07,554 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 178.3MB. Free memory was 145.7MB in the beginning and 145.5MB in the end (delta: 134.5kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.68ms. Allocated memory is still 178.3MB. Free memory is still 118.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 607.58ms. Allocated memory is still 178.3MB. Free memory was 111.5MB in the beginning and 80.9MB in the end (delta: 30.6MB). Peak memory consumption was 31.5MB. 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_4-container_of.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/race-2_4-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-2755261-m [2024-01-26 15:17:09,454 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:17:09,523 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-26 15:17:09,534 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:17:09,535 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:17:09,560 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:17:09,561 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:17:09,561 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:17:09,562 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:17:09,576 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:17:09,576 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:17:09,576 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:17:09,577 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:17:09,577 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:17:09,577 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:17:09,577 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:17:09,577 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:17:09,578 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:17:09,578 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:17:09,578 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:17:09,578 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:17:09,578 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:17:09,579 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:17:09,579 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-26 15:17:09,579 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-26 15:17:09,579 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:17:09,579 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-26 15:17:09,579 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:17:09,579 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:17:09,579 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:17:09,580 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:17:09,580 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:17:09,580 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:17:09,580 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:17:09,580 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:17:09,580 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:17:09,581 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:17:09,581 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:17:09,581 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-26 15:17:09,581 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-26 15:17:09,581 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:17:09,582 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:17:09,583 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:17:09,583 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:17:09,583 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:17:09,583 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-26 15:17:09,583 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:17:09,815 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:17:09,840 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:17:09,858 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:17:09,859 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:17:09,859 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:17:09,860 INFO L431 ainManager$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_4-container_of.yml/witness.yml [2024-01-26 15:17:10,001 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:17:10,002 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:17:10,002 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-2_4-container_of.i [2024-01-26 15:17:11,154 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:17:11,443 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:17:11,443 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-2_4-container_of.i [2024-01-26 15:17:11,478 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/373e2b078/40c4f6c0f6e34700a4054abc8f9588f7/FLAGd9f7ca31b [2024-01-26 15:17:11,488 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/373e2b078/40c4f6c0f6e34700a4054abc8f9588f7 [2024-01-26 15:17:11,489 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:17:11,490 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:17:11,490 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:17:11,491 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:17:11,494 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:17:11,495 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:17:09" (1/2) ... [2024-01-26 15:17:11,495 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39481c58 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:17:11, skipping insertion in model container [2024-01-26 15:17:11,496 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:17:09" (1/2) ... [2024-01-26 15:17:11,497 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@15228875 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:17:11, skipping insertion in model container [2024-01-26 15:17:11,497 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:17:11" (2/2) ... [2024-01-26 15:17:11,497 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39481c58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:17:11, skipping insertion in model container [2024-01-26 15:17:11,497 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:17:11" (2/2) ... [2024-01-26 15:17:11,497 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:17:11,611 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:17:11,612 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] res == 0 [2024-01-26 15:17:11,612 INFO L98 nessWitnessExtractor]: Location invariant before [L3930-L3930] d == & data->dev [2024-01-26 15:17:11,612 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] (2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-26 15:17:11,613 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] ret == 0 [2024-01-26 15:17:11,613 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] (2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-26 15:17:11,613 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] (2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL [2024-01-26 15:17:11,613 INFO L98 nessWitnessExtractor]: Location invariant before [L3963-L3977] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-26 15:17:11,613 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] dev == __mptr [2024-01-26 15:17:11,613 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] arg == dev [2024-01-26 15:17:11,613 INFO L98 nessWitnessExtractor]: Location invariant before [L3909-L3909] arg == __mptr [2024-01-26 15:17:11,613 INFO L98 nessWitnessExtractor]: Location invariant before [L3972-L3972] ret == 0 [2024-01-26 15:17:11,614 INFO L98 nessWitnessExtractor]: Location invariant before [L3972-L3972] (((((((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) [2024-01-26 15:17:11,614 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] arg == dev [2024-01-26 15:17:11,614 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] dev == __mptr [2024-01-26 15:17:11,614 INFO L98 nessWitnessExtractor]: Location invariant before [L3911-L3911] arg == __mptr [2024-01-26 15:17:11,614 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] dev == __mptr [2024-01-26 15:17:11,614 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] arg == dev [2024-01-26 15:17:11,615 INFO L98 nessWitnessExtractor]: Location invariant before [L3915-L3915] arg == __mptr [2024-01-26 15:17:11,615 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] ret == 0 [2024-01-26 15:17:11,615 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] probe_ret == 0 [2024-01-26 15:17:11,615 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] (long long )probe_ret + (long long )ret >= 0LL [2024-01-26 15:17:11,615 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] (0LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-26 15:17:11,615 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] (long long )probe_ret - (long long )ret >= 0LL [2024-01-26 15:17:11,615 INFO L98 nessWitnessExtractor]: Location invariant before [L3970-L3970] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-26 15:17:11,616 INFO L98 nessWitnessExtractor]: Location invariant before [L3904-L3904] arg == dev [2024-01-26 15:17:11,616 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3927] d == & data->dev [2024-01-26 15:17:11,616 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3927] data->shared.b == 0 [2024-01-26 15:17:11,616 INFO L98 nessWitnessExtractor]: Location invariant before [L3926-L3927] data->shared.a == 0 [2024-01-26 15:17:11,616 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] arg == dev [2024-01-26 15:17:11,616 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] arg == __mptr [2024-01-26 15:17:11,617 INFO L98 nessWitnessExtractor]: Location invariant before [L3916-L3916] dev == __mptr [2024-01-26 15:17:11,617 INFO L98 nessWitnessExtractor]: Location invariant before [L3974-L3974] ((((((((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) [2024-01-26 15:17:11,617 INFO L98 nessWitnessExtractor]: Location invariant before [L3974-L3974] ret == 0 [2024-01-26 15:17:11,617 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] (4294967295LL + (long long )probe_ret) - (long long )ret >= 0LL [2024-01-26 15:17:11,618 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] (4294967294LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-26 15:17:11,619 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] (4294967296LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-26 15:17:11,619 INFO L98 nessWitnessExtractor]: Location invariant before [L3962-L3962] (4294967295LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-26 15:17:11,619 INFO L98 nessWitnessExtractor]: Location invariant before [L3922-L3922] d == & data->dev [2024-01-26 15:17:11,619 INFO L98 nessWitnessExtractor]: Location invariant after [L3932-L3933] data->shared.a == 0 [2024-01-26 15:17:11,619 INFO L98 nessWitnessExtractor]: Location invariant after [L3932-L3933] res != 0 [2024-01-26 15:17:11,619 INFO L98 nessWitnessExtractor]: Location invariant after [L3932-L3933] d == & data->dev [2024-01-26 15:17:11,619 INFO L98 nessWitnessExtractor]: Location invariant after [L3932-L3933] data->shared.b == 0 [2024-01-26 15:17:11,619 INFO L98 nessWitnessExtractor]: Location invariant before [L3976-L3976] ((((((((((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) [2024-01-26 15:17:11,620 INFO L98 nessWitnessExtractor]: Location invariant before [L3976-L3976] ret == 0 [2024-01-26 15:17:11,620 INFO L98 nessWitnessExtractor]: Location invariant before [L3967-L3971] (((((((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) [2024-01-26 15:17:11,620 INFO L98 nessWitnessExtractor]: Location invariant before [L3967-L3971] ret == 0 [2024-01-26 15:17:11,620 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] (2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL [2024-01-26 15:17:11,620 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] (2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-26 15:17:11,620 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] (2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-26 15:17:11,621 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] ret == 0 [2024-01-26 15:17:11,621 INFO L98 nessWitnessExtractor]: Location invariant before [L3966-L3966] (2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL [2024-01-26 15:17:11,621 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] dev == __mptr [2024-01-26 15:17:11,622 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] arg == dev [2024-01-26 15:17:11,622 INFO L98 nessWitnessExtractor]: Location invariant before [L3913-L3913] arg == __mptr [2024-01-26 15:17:11,622 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] arg == __mptr [2024-01-26 15:17:11,622 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] dev == __mptr [2024-01-26 15:17:11,622 INFO L98 nessWitnessExtractor]: Location invariant before [L3914-L3914] arg == dev [2024-01-26 15:17:11,623 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] arg == dev [2024-01-26 15:17:11,623 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] arg == __mptr [2024-01-26 15:17:11,623 INFO L98 nessWitnessExtractor]: Location invariant before [L3912-L3912] dev == __mptr [2024-01-26 15:17:11,623 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] 0 == data->shared.b [2024-01-26 15:17:11,623 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] d == & data->dev [2024-01-26 15:17:11,623 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] data->shared.b == 0 [2024-01-26 15:17:11,623 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] data->shared.a == 0 [2024-01-26 15:17:11,623 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] data->shared.a == data->shared.b [2024-01-26 15:17:11,624 INFO L98 nessWitnessExtractor]: Location invariant before [L3925-L3925] 0 == data->shared.a [2024-01-26 15:17:11,624 INFO L98 nessWitnessExtractor]: Location invariant before [L3934-L3934] d == & data->dev [2024-01-26 15:17:11,624 INFO L98 nessWitnessExtractor]: Location invariant before [L3934-L3934] data->shared.b == 0 [2024-01-26 15:17:11,624 INFO L98 nessWitnessExtractor]: Location invariant before [L3934-L3934] res != 0 [2024-01-26 15:17:11,624 INFO L98 nessWitnessExtractor]: Location invariant before [L3934-L3934] data->shared.a == 0 [2024-01-26 15:17:11,624 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] (long long )probe_ret - (long long )ret >= 0LL [2024-01-26 15:17:11,624 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] ret == 0 [2024-01-26 15:17:11,624 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-26 15:17:11,624 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] (long long )probe_ret + (long long )ret >= 0LL [2024-01-26 15:17:11,625 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] probe_ret == 0 [2024-01-26 15:17:11,625 INFO L98 nessWitnessExtractor]: Location invariant before [L3969-L3969] (0LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-26 15:17:11,625 INFO L98 nessWitnessExtractor]: Location invariant before [L3952-L3952] (unsigned long )status == 0UL [2024-01-26 15:17:11,625 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] dev == __mptr [2024-01-26 15:17:11,625 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] arg == dev [2024-01-26 15:17:11,625 INFO L98 nessWitnessExtractor]: Location invariant before [L3908-L3908] arg == __mptr [2024-01-26 15:17:11,625 INFO L98 nessWitnessExtractor]: Location invariant before [L3923-L3923] d == & data->dev [2024-01-26 15:17:11,626 INFO L98 nessWitnessExtractor]: Location invariant before [L3978-L3978] ((((((((((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) [2024-01-26 15:17:11,626 INFO L98 nessWitnessExtractor]: Location invariant before [L3978-L3978] ret == 0 [2024-01-26 15:17:11,626 INFO L98 nessWitnessExtractor]: Location invariant after [L3936-L3954] (unsigned long )status == 0UL [2024-01-26 15:17:11,626 INFO L98 nessWitnessExtractor]: Location invariant before [L3953-L3953] (unsigned long )status == 0UL [2024-01-26 15:17:11,626 INFO L98 nessWitnessExtractor]: Location invariant before [L3931-L3931] res == 0 [2024-01-26 15:17:11,626 INFO L98 nessWitnessExtractor]: Location invariant before [L3931-L3931] d == & data->dev [2024-01-26 15:17:11,626 INFO L98 nessWitnessExtractor]: Location invariant before [L3975-L3975] ((((((((((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) [2024-01-26 15:17:11,626 INFO L98 nessWitnessExtractor]: Location invariant before [L3975-L3975] ret == 0 [2024-01-26 15:17:11,627 INFO L98 nessWitnessExtractor]: Location invariant before [L3906-L3906] dev == __mptr [2024-01-26 15:17:11,627 INFO L98 nessWitnessExtractor]: Location invariant before [L3906-L3906] arg == __mptr [2024-01-26 15:17:11,627 INFO L98 nessWitnessExtractor]: Location invariant before [L3906-L3906] arg == dev [2024-01-26 15:17:11,628 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] arg == __mptr [2024-01-26 15:17:11,628 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] dev == __mptr [2024-01-26 15:17:11,628 INFO L98 nessWitnessExtractor]: Location invariant before [L3910-L3910] arg == dev [2024-01-26 15:17:11,628 INFO L98 nessWitnessExtractor]: Location invariant before [L3905-L3905] arg == __mptr [2024-01-26 15:17:11,628 INFO L98 nessWitnessExtractor]: Location invariant before [L3905-L3905] arg == dev [2024-01-26 15:17:11,628 INFO L98 nessWitnessExtractor]: Location invariant before [L3905-L3905] dev == __mptr [2024-01-26 15:17:11,628 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] arg == __mptr [2024-01-26 15:17:11,642 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] dev == __mptr [2024-01-26 15:17:11,646 INFO L98 nessWitnessExtractor]: Location invariant before [L3907-L3907] arg == dev [2024-01-26 15:17:11,647 INFO L98 nessWitnessExtractor]: Location invariant before [L3973-L3973] (((((((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) [2024-01-26 15:17:11,647 INFO L98 nessWitnessExtractor]: Location invariant before [L3973-L3973] ret == 0 [2024-01-26 15:17:11,647 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] ret == 0 [2024-01-26 15:17:11,648 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] (long long )probe_ret - (long long )ret >= 0LL [2024-01-26 15:17:11,648 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] probe_ret == 0 [2024-01-26 15:17:11,648 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] (0LL - (long long )probe_ret) + (long long )ret >= 0LL [2024-01-26 15:17:11,649 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] (0LL - (long long )probe_ret) - (long long )ret >= 0LL [2024-01-26 15:17:11,649 INFO L98 nessWitnessExtractor]: Location invariant before [L3968-L3968] (long long )probe_ret + (long long )ret >= 0LL [2024-01-26 15:17:11,649 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] d == & data->dev [2024-01-26 15:17:11,649 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] data->shared.b == 0 [2024-01-26 15:17:11,649 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] data->shared.a == 0 [2024-01-26 15:17:11,650 INFO L98 nessWitnessExtractor]: Location invariant before [L3929-L3929] res == 0 [2024-01-26 15:17:11,650 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] data->shared.a == 0 [2024-01-26 15:17:11,650 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] 0 == data->shared.a [2024-01-26 15:17:11,650 INFO L98 nessWitnessExtractor]: Location invariant before [L3924-L3924] d == & data->dev [2024-01-26 15:17:11,650 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] (expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1))) || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1)) [2024-01-26 15:17:11,650 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] expression == 0 [2024-01-26 15:17:11,651 INFO L98 nessWitnessExtractor]: Location invariant before [L3887-L3887] expression == 1 [2024-01-26 15:17:11,698 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:17:12,086 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_4-container_of.i[186287,186300] [2024-01-26 15:17:12,140 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:17:12,153 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-26 15:17:12,165 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:17:12,188 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_4-container_of.i[186287,186300] [2024-01-26 15:17:12,211 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:17:12,216 INFO L202 MainTranslator]: Completed pre-run [2024-01-26 15:17:12,254 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_4-container_of.i[186287,186300] [2024-01-26 15:17:12,255 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 [2024-01-26 15:17:12,275 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: __mptr [2024-01-26 15:17:12,276 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@15228875 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:17:12, skipping insertion in model container [2024-01-26 15:17:12,276 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:17:12,276 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:17:12,278 INFO L158 Benchmark]: Toolchain (without parser) took 787.51ms. Allocated memory was 60.8MB in the beginning and 73.4MB in the end (delta: 12.6MB). Free memory was 29.1MB in the beginning and 30.7MB in the end (delta: -1.6MB). Peak memory consumption was 13.9MB. Max. memory is 16.1GB. [2024-01-26 15:17:12,279 INFO L158 Benchmark]: Witness Parser took 0.10ms. Allocated memory is still 60.8MB. Free memory was 41.3MB in the beginning and 41.2MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:17:12,279 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 60.8MB. Free memory is still 44.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:17:12,280 INFO L158 Benchmark]: CACSL2BoogieTranslator took 785.92ms. Allocated memory was 60.8MB in the beginning and 73.4MB in the end (delta: 12.6MB). Free memory was 28.9MB in the beginning and 30.7MB in the end (delta: -1.8MB). Peak memory consumption was 13.9MB. Max. memory is 16.1GB. [2024-01-26 15:17:12,281 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 60.8MB. Free memory was 41.3MB in the beginning and 41.2MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.16ms. Allocated memory is still 60.8MB. Free memory is still 44.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 785.92ms. Allocated memory was 60.8MB in the beginning and 73.4MB in the end (delta: 12.6MB). Free memory was 28.9MB in the beginning and 30.7MB in the end (delta: -1.8MB). Peak memory consumption was 13.9MB. 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