./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-divine/tls_destructor_worker.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/tls_destructor_worker.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ab2e0ac4 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/pthread-divine/tls_destructor_worker.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/tls_destructor_worker.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-ab2e0ac-m [2024-01-29 14:38:52,609 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:38:52,675 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:38:52,686 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:38:52,687 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:38:52,717 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:38:52,718 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:38:52,718 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:38:52,718 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:38:52,719 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:38:52,720 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:38:52,720 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:38:52,720 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:38:52,721 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:38:52,721 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:38:52,721 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:38:52,722 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:38:52,722 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:38:52,722 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:38:52,722 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:38:52,722 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:38:52,736 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:38:52,736 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:38:52,737 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:38:52,737 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:38:52,737 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:38:52,737 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:38:52,737 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:38:52,738 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:38:52,738 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:38:52,738 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:38:52,738 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:38:52,739 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:38:52,739 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:38:52,739 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:38:52,739 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:38:52,740 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:38:52,740 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:38:52,740 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:38:52,740 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:38:52,740 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:38:52,741 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:38:52,741 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:38:52,741 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:38:52,992 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:38:53,015 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:38:53,017 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:38:53,018 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:38:53,018 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:38:53,019 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/tls_destructor_worker.i [2024-01-29 14:38:54,116 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:38:54,362 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:38:54,366 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/tls_destructor_worker.i [2024-01-29 14:38:54,380 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae6eb0d2b/c62b5fda0ad44bafa6960ef2ff7f183b/FLAG9d1d2ef58 [2024-01-29 14:38:54,396 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae6eb0d2b/c62b5fda0ad44bafa6960ef2ff7f183b [2024-01-29 14:38:54,398 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:38:54,399 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:38:54,399 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/tls_destructor_worker.yml/witness.yml [2024-01-29 14:38:54,467 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:38:54,468 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:38:54,470 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:38:54,470 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:38:54,474 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:38:54,475 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:38:54" (1/2) ... [2024-01-29 14:38:54,476 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@139a03ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:38:54, skipping insertion in model container [2024-01-29 14:38:54,476 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:38:54" (1/2) ... [2024-01-29 14:38:54,477 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@16b51ae4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:38:54, skipping insertion in model container [2024-01-29 14:38:54,477 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:38:54" (2/2) ... [2024-01-29 14:38:54,478 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@139a03ec and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:38:54, skipping insertion in model container [2024-01-29 14:38:54,479 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:38:54" (2/2) ... [2024-01-29 14:38:54,479 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:38:54,497 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:38:54,499 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] r == 0 [2024-01-29 14:38:54,499 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] k == key [2024-01-29 14:38:54,499 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] r == 0 [2024-01-29 14:38:54,499 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] r == 0 [2024-01-29 14:38:54,499 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] r == 0 [2024-01-29 14:38:54,500 INFO L98 nessWitnessExtractor]: Location invariant after [L1-L716] r == 0 [2024-01-29 14:38:54,542 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:38:54,831 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/tls_destructor_worker.i[30300,30313] [2024-01-29 14:38:54,839 ERROR L324 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific [2024-01-29 14:38:54,839 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@16b51ae4 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:38:54, skipping insertion in model container [2024-01-29 14:38:54,839 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:38:54,840 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:38:54,841 INFO L158 Benchmark]: Toolchain (without parser) took 372.05ms. Allocated memory is still 157.3MB. Free memory was 84.0MB in the beginning and 71.1MB in the end (delta: 13.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-01-29 14:38:54,842 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 121.6MB. Free memory is still 82.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:38:54,842 INFO L158 Benchmark]: Witness Parser took 0.12ms. Allocated memory is still 157.3MB. Free memory is still 86.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:38:54,843 INFO L158 Benchmark]: CACSL2BoogieTranslator took 369.72ms. Allocated memory is still 157.3MB. Free memory was 83.8MB in the beginning and 71.1MB in the end (delta: 12.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-01-29 14:38:54,844 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 121.6MB. Free memory is still 82.5MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.12ms. Allocated memory is still 157.3MB. Free memory is still 86.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 369.72ms. Allocated memory is still 157.3MB. Free memory was 83.8MB in the beginning and 71.1MB in the end (delta: 12.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 703]: Unsupported Syntax Unsupported function: pthread_setspecific RESULT: Ultimate could not prove your program: Toolchain returned no result. 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/pthread-divine/tls_destructor_worker.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/tls_destructor_worker.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-ab2e0ac-m [2024-01-29 14:38:56,806 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:38:56,865 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 14:38:56,872 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:38:56,873 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:38:56,908 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:38:56,909 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:38:56,910 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:38:56,910 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:38:56,913 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:38:56,913 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:38:56,914 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:38:56,914 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:38:56,915 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:38:56,915 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:38:56,915 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:38:56,916 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:38:56,916 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:38:56,916 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:38:56,916 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:38:56,917 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:38:56,917 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:38:56,918 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:38:56,918 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 14:38:56,918 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 14:38:56,918 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:38:56,918 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 14:38:56,919 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:38:56,919 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:38:56,919 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:38:56,920 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:38:56,920 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:38:56,920 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:38:56,921 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:38:56,921 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:38:56,921 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:38:56,922 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:38:56,922 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:38:56,922 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 14:38:56,922 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 14:38:56,922 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:38:56,923 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:38:56,923 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:38:56,923 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:38:56,923 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:38:56,923 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 14:38:56,924 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:38:57,171 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:38:57,186 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:38:57,188 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:38:57,189 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:38:57,189 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:38:57,191 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/tls_destructor_worker.i [2024-01-29 14:38:58,382 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:38:58,640 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:38:58,640 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/tls_destructor_worker.i [2024-01-29 14:38:58,666 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ecb03e729/fe9e87d8376646468fd2c26ed2dbbb17/FLAG5f2b8a584 [2024-01-29 14:38:58,686 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ecb03e729/fe9e87d8376646468fd2c26ed2dbbb17 [2024-01-29 14:38:58,689 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:38:58,689 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:38:58,691 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/tls_destructor_worker.yml/witness.yml [2024-01-29 14:38:58,817 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:38:58,819 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:38:58,820 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:38:58,820 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:38:58,823 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:38:58,823 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:38:58" (1/2) ... [2024-01-29 14:38:58,826 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5188d753 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:38:58, skipping insertion in model container [2024-01-29 14:38:58,826 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:38:58" (1/2) ... [2024-01-29 14:38:58,827 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@d44df5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:38:58, skipping insertion in model container [2024-01-29 14:38:58,828 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:38:58" (2/2) ... [2024-01-29 14:38:58,828 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5188d753 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:38:58, skipping insertion in model container [2024-01-29 14:38:58,828 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:38:58" (2/2) ... [2024-01-29 14:38:58,828 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:38:58,847 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:38:58,848 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] r == 0 [2024-01-29 14:38:58,848 INFO L98 nessWitnessExtractor]: Location invariant after [L1-L716] r == 0 [2024-01-29 14:38:58,848 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] r == 0 [2024-01-29 14:38:58,848 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] k == key [2024-01-29 14:38:58,848 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] r == 0 [2024-01-29 14:38:58,848 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] r == 0 [2024-01-29 14:38:58,883 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:38:59,181 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/tls_destructor_worker.i[30300,30313] [2024-01-29 14:38:59,186 ERROR L324 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific [2024-01-29 14:38:59,187 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@d44df5c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:38:59, skipping insertion in model container [2024-01-29 14:38:59,187 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:38:59,187 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:38:59,189 INFO L158 Benchmark]: Toolchain (without parser) took 369.73ms. Allocated memory is still 73.4MB. Free memory was 40.9MB in the beginning and 48.9MB in the end (delta: -8.1MB). Peak memory consumption was 12.1MB. Max. memory is 16.1GB. [2024-01-29 14:38:59,190 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 46.1MB. Free memory was 23.2MB in the beginning and 23.2MB in the end (delta: 52.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:38:59,190 INFO L158 Benchmark]: Witness Parser took 0.12ms. Allocated memory is still 73.4MB. Free memory is still 43.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:38:59,191 INFO L158 Benchmark]: CACSL2BoogieTranslator took 367.81ms. Allocated memory is still 73.4MB. Free memory was 40.6MB in the beginning and 48.9MB in the end (delta: -8.3MB). Peak memory consumption was 12.1MB. Max. memory is 16.1GB. [2024-01-29 14:38:59,193 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 46.1MB. Free memory was 23.2MB in the beginning and 23.2MB in the end (delta: 52.6kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.12ms. Allocated memory is still 73.4MB. Free memory is still 43.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 367.81ms. Allocated memory is still 73.4MB. Free memory was 40.6MB in the beginning and 48.9MB in the end (delta: -8.3MB). Peak memory consumption was 12.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 703]: Unsupported Syntax Unsupported function: pthread_setspecific RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN