./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/ldv-races/race-3_2-container_of-global.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/race-3_2-container_of-global.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 958ec4d9 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/ldv-races/race-3_2-container_of-global.i ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/race-3_2-container_of-global.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-958ec4d-m [2024-02-07 14:53:20,343 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:53:20,406 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-07 14:53:20,410 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:53:20,411 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:53:20,439 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:53:20,443 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:53:20,444 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:53:20,444 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:53:20,449 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:53:20,449 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:53:20,449 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:53:20,450 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:53:20,451 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:53:20,451 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:53:20,452 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:53:20,452 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:53:20,452 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:53:20,452 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-07 14:53:20,452 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:53:20,452 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:53:20,453 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:53:20,453 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:53:20,453 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:53:20,453 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:53:20,454 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:53:20,454 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:53:20,454 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:53:20,454 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:53:20,455 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:53:20,455 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:53:20,456 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:53:20,456 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:53:20,456 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:53:20,456 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:53:20,456 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:53:20,456 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-07 14:53:20,457 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-07 14:53:20,457 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:53:20,457 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:53:20,457 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:53:20,457 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:53:20,457 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:53:20,458 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:53:20,658 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:53:20,687 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:53:20,689 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:53:20,690 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:53:20,690 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:53:20,691 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-3_2-container_of-global.i [2024-02-07 14:53:21,813 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:53:22,105 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:53:22,107 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-3_2-container_of-global.i [2024-02-07 14:53:22,138 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bce681895/ff8908c6d6064cd9a2a338b3f98902af/FLAGfe2572551 [2024-02-07 14:53:22,152 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bce681895/ff8908c6d6064cd9a2a338b3f98902af [2024-02-07 14:53:22,154 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:53:22,155 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:53:22,156 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/race-3_2-container_of-global.yml/witness.yml [2024-02-07 14:53:22,271 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:53:22,274 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:53:22,276 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:53:22,277 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:53:22,281 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:53:22,281 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:53:22" (1/2) ... [2024-02-07 14:53:22,282 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3db596bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:53:22, skipping insertion in model container [2024-02-07 14:53:22,282 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:53:22" (1/2) ... [2024-02-07 14:53:22,284 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@442c70d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:53:22, skipping insertion in model container [2024-02-07 14:53:22,284 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:53:22" (2/2) ... [2024-02-07 14:53:22,284 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3db596bd and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:53:22, skipping insertion in model container [2024-02-07 14:53:22,285 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:53:22" (2/2) ... [2024-02-07 14:53:22,285 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:53:22,370 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:53:22,371 INFO L76 edCorrectnessWitness]: Location invariant before [L3967-L3967] (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) && 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)) [2024-02-07 14:53:22,371 INFO L76 edCorrectnessWitness]: Location invariant before [L3887-L3887] expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1)) [2024-02-07 14:53:22,371 INFO L76 edCorrectnessWitness]: Location invariant before [L3925-L3925] ((((0 == data->shared.a) && (0 == data->shared.b)) && (data->shared.a == 0)) && (data->shared.a == data->shared.b)) && (data->shared.b == 0) [2024-02-07 14:53:22,371 INFO L76 edCorrectnessWitness]: Location invariant before [L3957-L3957] ((((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) [2024-02-07 14:53:22,372 INFO L76 edCorrectnessWitness]: Location invariant before [L3937-L3937] (data->shared.a == 0) && (data->shared.b == 0) [2024-02-07 14:53:22,372 INFO L76 edCorrectnessWitness]: Location invariant before [L3969-L3969] (((((((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) && data.shared.a == data.shared.b) || ((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) [2024-02-07 14:53:22,372 INFO L76 edCorrectnessWitness]: Location invariant before [L3965-L3965] ((((((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) && data.shared.a == -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) [2024-02-07 14:53:22,372 INFO L76 edCorrectnessWitness]: Location invariant before [L3944-L3944] (unsigned long )status == 0UL [2024-02-07 14:53:22,372 INFO L76 edCorrectnessWitness]: Location invariant before [L3943-L3943] (unsigned long )status == 0UL [2024-02-07 14:53:22,372 INFO L76 edCorrectnessWitness]: Location invariant before [L3963-L3963] ((((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) || ((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) [2024-02-07 14:53:22,372 INFO L76 edCorrectnessWitness]: Location invariant before [L3926-L3926] (data->shared.a == 0) && (data->shared.b == 0) [2024-02-07 14:53:22,373 INFO L76 edCorrectnessWitness]: Location invariant before [L3954-L3954] (((((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL)) && ((2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL)) && (ret == 0) [2024-02-07 14:53:22,373 INFO L76 edCorrectnessWitness]: Location invariant before [L3959-L3959] ((((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL) [2024-02-07 14:53:22,373 INFO L76 edCorrectnessWitness]: Location invariant before [L3958-L3958] ((((((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.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) [2024-02-07 14:53:22,373 INFO L76 edCorrectnessWitness]: Location invariant before [L3924-L3924] (0 == data->shared.a) && (data->shared.a == 0) [2024-02-07 14:53:22,373 INFO L76 edCorrectnessWitness]: Location invariant before [L3953-L3953] ((((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)) && ((4294967294LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-02-07 14:53:22,373 INFO L76 edCorrectnessWitness]: Location invariant before [L3961-L3961] (((((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) [2024-02-07 14:53:22,374 INFO L76 edCorrectnessWitness]: Location invariant after [L3953-L3953] ((((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)) && ((4294967294LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-02-07 14:53:22,374 INFO L76 edCorrectnessWitness]: Location invariant before [L3966-L3966] (((((((((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) && 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) [2024-02-07 14:53:22,374 INFO L76 edCorrectnessWitness]: Location invariant before [L3960-L3960] ((((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL) [2024-02-07 14:53:22,374 INFO L76 edCorrectnessWitness]: Location invariant before [L3964-L3964] ((((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) || ((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) [2024-02-07 14:53:22,374 INFO L76 edCorrectnessWitness]: Location invariant before [L3931-L3931] (data->shared.a == 0) && (data->shared.b == 0) [2024-02-07 14:53:22,447 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:53:22,804 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-3_2-container_of-global.i[186294,186307] [2024-02-07 14:53:22,847 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:53:22,860 INFO L203 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-07 14:53:22,918 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-3_2-container_of-global.i[186294,186307] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-07 14:53:22,995 WARN L423 MainDispatcher]: Unable to annotate int with a witness entry [2024-02-07 14:53:22,995 WARN L423 MainDispatcher]: Unable to annotate ret = my_drv_init() with a witness entry Start Parsing Local [2024-02-07 14:53:22,997 ERROR L325 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: probe_ret [2024-02-07 14:53:22,998 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@442c70d6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:53:22, skipping insertion in model container [2024-02-07 14:53:22,998 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:53:22,998 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:53:23,000 INFO L158 Benchmark]: Toolchain (without parser) took 725.00ms. Allocated memory is still 155.2MB. Free memory was 126.7MB in the beginning and 81.4MB in the end (delta: 45.3MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2024-02-07 14:53:23,000 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 104.9MB. Free memory is still 66.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:53:23,000 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 155.2MB. Free memory is still 81.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:53:23,001 INFO L158 Benchmark]: CACSL2BoogieTranslator took 721.76ms. Allocated memory is still 155.2MB. Free memory was 126.7MB in the beginning and 81.4MB in the end (delta: 45.3MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2024-02-07 14:53:23,002 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 104.9MB. Free memory is still 66.4MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 155.2MB. Free memory is still 81.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 721.76ms. Allocated memory is still 155.2MB. Free memory was 126.7MB in the beginning and 81.4MB in the end (delta: 45.3MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 3954]: Incorrect Syntax Undeclared variable in ACSL expression: probe_ret 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-3_2-container_of-global.i ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/race-3_2-container_of-global.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-958ec4d-m [2024-02-07 14:53:24,652 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:53:24,712 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-07 14:53:24,719 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:53:24,720 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:53:24,752 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:53:24,754 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:53:24,754 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:53:24,755 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:53:24,757 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:53:24,758 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:53:24,758 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:53:24,758 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:53:24,759 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:53:24,760 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:53:24,760 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:53:24,760 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:53:24,761 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:53:24,761 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:53:24,761 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:53:24,761 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:53:24,762 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:53:24,762 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:53:24,762 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-07 14:53:24,762 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-07 14:53:24,762 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:53:24,763 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-07 14:53:24,763 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:53:24,763 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:53:24,763 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:53:24,764 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:53:24,764 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:53:24,765 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:53:24,765 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:53:24,765 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:53:24,765 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:53:24,766 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:53:24,766 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:53:24,766 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-07 14:53:24,766 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-07 14:53:24,766 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:53:24,767 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:53:24,767 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:53:24,767 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:53:24,767 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:53:24,767 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-07 14:53:24,767 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:53:25,038 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:53:25,054 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:53:25,058 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:53:25,059 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:53:25,060 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:53:25,062 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-races/race-3_2-container_of-global.i [2024-02-07 14:53:26,191 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:53:26,489 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:53:26,490 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-3_2-container_of-global.i [2024-02-07 14:53:26,522 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e48e060a9/e4787191f5244b11b152d8dfcbe4c750/FLAGc8d859f6e [2024-02-07 14:53:26,534 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e48e060a9/e4787191f5244b11b152d8dfcbe4c750 [2024-02-07 14:53:26,536 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:53:26,537 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:53:26,538 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/race-3_2-container_of-global.yml/witness.yml [2024-02-07 14:53:26,632 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:53:26,633 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:53:26,634 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:53:26,634 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:53:26,639 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:53:26,639 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:53:26" (1/2) ... [2024-02-07 14:53:26,640 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79be0419 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:53:26, skipping insertion in model container [2024-02-07 14:53:26,640 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:53:26" (1/2) ... [2024-02-07 14:53:26,642 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@88e2999 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:53:26, skipping insertion in model container [2024-02-07 14:53:26,642 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:53:26" (2/2) ... [2024-02-07 14:53:26,642 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79be0419 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:53:26, skipping insertion in model container [2024-02-07 14:53:26,642 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:53:26" (2/2) ... [2024-02-07 14:53:26,643 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:53:26,748 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:53:26,749 INFO L76 edCorrectnessWitness]: Location invariant before [L3943-L3943] (unsigned long )status == 0UL [2024-02-07 14:53:26,749 INFO L76 edCorrectnessWitness]: Location invariant before [L3967-L3967] (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) && 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)) [2024-02-07 14:53:26,749 INFO L76 edCorrectnessWitness]: Location invariant before [L3953-L3953] ((((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)) && ((4294967294LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-02-07 14:53:26,749 INFO L76 edCorrectnessWitness]: Location invariant after [L3953-L3953] ((((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)) && ((4294967294LL - (long long )probe_ret) - (long long )ret >= 0LL) [2024-02-07 14:53:26,749 INFO L76 edCorrectnessWitness]: Location invariant before [L3887-L3887] expression == 1 || ((0 <= expression && expression <= 1) && (expression == 0 || expression == 1)) [2024-02-07 14:53:26,749 INFO L76 edCorrectnessWitness]: Location invariant before [L3957-L3957] ((((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) [2024-02-07 14:53:26,749 INFO L76 edCorrectnessWitness]: Location invariant before [L3961-L3961] (((((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) [2024-02-07 14:53:26,749 INFO L76 edCorrectnessWitness]: Location invariant before [L3963-L3963] ((((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) || ((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) [2024-02-07 14:53:26,750 INFO L76 edCorrectnessWitness]: Location invariant before [L3954-L3954] (((((2147483648LL + (long long )probe_ret) + (long long )ret >= 0LL) && ((2147483647LL - (long long )probe_ret) + (long long )ret >= 0LL)) && ((2147483648LL + (long long )probe_ret) - (long long )ret >= 0LL)) && ((2147483647LL - (long long )probe_ret) - (long long )ret >= 0LL)) && (ret == 0) [2024-02-07 14:53:26,750 INFO L76 edCorrectnessWitness]: Location invariant before [L3944-L3944] (unsigned long )status == 0UL [2024-02-07 14:53:26,750 INFO L76 edCorrectnessWitness]: Location invariant before [L3926-L3926] (data->shared.a == 0) && (data->shared.b == 0) [2024-02-07 14:53:26,750 INFO L76 edCorrectnessWitness]: Location invariant before [L3937-L3937] (data->shared.a == 0) && (data->shared.b == 0) [2024-02-07 14:53:26,750 INFO L76 edCorrectnessWitness]: Location invariant before [L3925-L3925] ((((0 == data->shared.a) && (0 == data->shared.b)) && (data->shared.a == 0)) && (data->shared.a == data->shared.b)) && (data->shared.b == 0) [2024-02-07 14:53:26,750 INFO L76 edCorrectnessWitness]: Location invariant before [L3960-L3960] ((((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL) [2024-02-07 14:53:26,750 INFO L76 edCorrectnessWitness]: Location invariant before [L3931-L3931] (data->shared.a == 0) && (data->shared.b == 0) [2024-02-07 14:53:26,750 INFO L76 edCorrectnessWitness]: Location invariant before [L3964-L3964] ((((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) || ((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) [2024-02-07 14:53:26,751 INFO L76 edCorrectnessWitness]: Location invariant before [L3924-L3924] (0 == data->shared.a) && (data->shared.a == 0) [2024-02-07 14:53:26,751 INFO L76 edCorrectnessWitness]: Location invariant before [L3965-L3965] ((((((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) && data.shared.a == -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) [2024-02-07 14:53:26,751 INFO L76 edCorrectnessWitness]: Location invariant before [L3958-L3958] ((((((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.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) [2024-02-07 14:53:26,751 INFO L76 edCorrectnessWitness]: Location invariant before [L3969-L3969] (((((((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) && data.shared.a == data.shared.b) || ((((0LL - (long long )probe_ret) + (long long )ret >= 0LL && (long long )probe_ret + (long long )ret >= 0LL) && (0LL - (long long )probe_ret) - (long long )ret >= 0LL) && (long long )probe_ret - (long long )ret >= 0LL) [2024-02-07 14:53:26,751 INFO L76 edCorrectnessWitness]: Location invariant before [L3959-L3959] ((((0LL - (long long )probe_ret) + (long long )ret >= 0LL) && ((long long )probe_ret + (long long )ret >= 0LL)) && ((0LL - (long long )probe_ret) - (long long )ret >= 0LL)) && ((long long )probe_ret - (long long )ret >= 0LL) [2024-02-07 14:53:26,752 INFO L76 edCorrectnessWitness]: Location invariant before [L3966-L3966] (((((((((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) && 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) [2024-02-07 14:53:26,800 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:53:27,102 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-3_2-container_of-global.i[186294,186307] [2024-02-07 14:53:27,125 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:53:27,134 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-07 14:53:27,162 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:53:27,183 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-3_2-container_of-global.i[186294,186307] [2024-02-07 14:53:27,204 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:53:27,208 INFO L203 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-07 14:53:27,252 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-races/race-3_2-container_of-global.i[186294,186307] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-07 14:53:27,324 WARN L423 MainDispatcher]: Unable to annotate int with a witness entry [2024-02-07 14:53:27,325 WARN L423 MainDispatcher]: Unable to annotate ret = my_drv_init() with a witness entry Start Parsing Local [2024-02-07 14:53:27,326 ERROR L325 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: probe_ret [2024-02-07 14:53:27,327 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@88e2999 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:53:27, skipping insertion in model container [2024-02-07 14:53:27,327 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:53:27,327 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:53:27,328 INFO L158 Benchmark]: Toolchain (without parser) took 694.46ms. Allocated memory is still 104.9MB. Free memory was 55.5MB in the beginning and 62.4MB in the end (delta: -6.9MB). Peak memory consumption was 13.8MB. Max. memory is 16.1GB. [2024-02-07 14:53:27,329 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 58.7MB. Free memory was 39.0MB in the beginning and 38.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:53:27,329 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 104.9MB. Free memory is still 59.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:53:27,329 INFO L158 Benchmark]: CACSL2BoogieTranslator took 692.82ms. Allocated memory is still 104.9MB. Free memory was 55.5MB in the beginning and 62.4MB in the end (delta: -6.9MB). Peak memory consumption was 13.8MB. Max. memory is 16.1GB. [2024-02-07 14:53:27,330 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 58.7MB. Free memory was 39.0MB in the beginning and 38.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 104.9MB. Free memory is still 59.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 692.82ms. Allocated memory is still 104.9MB. Free memory was 55.5MB in the beginning and 62.4MB in the end (delta: -6.9MB). Peak memory consumption was 13.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 3954]: Incorrect Syntax Undeclared variable in ACSL expression: probe_ret 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