./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 cb09d658 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-cb09d65-m [2024-01-27 23:28:45,995 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:28:46,085 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 23:28:46,091 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:28:46,092 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:28:46,125 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:28:46,126 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:28:46,126 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:28:46,127 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:28:46,130 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:28:46,131 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:28:46,131 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:28:46,132 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:28:46,132 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:28:46,133 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:28:46,133 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:28:46,133 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:28:46,134 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:28:46,134 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 23:28:46,136 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:28:46,136 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:28:46,136 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:28:46,137 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:28:46,137 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:28:46,137 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:28:46,137 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:28:46,138 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:28:46,138 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:28:46,139 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:28:46,139 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:28:46,140 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:28:46,140 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:28:46,140 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:28:46,141 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:28:46,141 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:28:46,141 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:28:46,141 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 23:28:46,141 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 23:28:46,142 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:28:46,142 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:28:46,142 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:28:46,143 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:28:46,143 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:28:46,143 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:28:46,407 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:28:46,436 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:28:46,438 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:28:46,439 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:28:46,440 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:28:46,441 INFO L431 ainManager$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 [2024-01-27 23:28:46,553 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:28:46,553 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:28:46,554 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/tls_destructor_worker.i [2024-01-27 23:28:47,964 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:28:48,214 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:28:48,222 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/tls_destructor_worker.i [2024-01-27 23:28:48,236 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/40d4680e4/ab8ac071ded44925a291629a9aa56b40/FLAG5ee37821a [2024-01-27 23:28:48,247 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/40d4680e4/ab8ac071ded44925a291629a9aa56b40 [2024-01-27 23:28:48,247 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:28:48,249 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:28:48,250 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:28:48,250 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:28:48,255 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:28:48,255 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:28:46" (1/2) ... [2024-01-27 23:28:48,256 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@475ffbe9 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:28:48, skipping insertion in model container [2024-01-27 23:28:48,256 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:28:46" (1/2) ... [2024-01-27 23:28:48,258 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@336090fe and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:28:48, skipping insertion in model container [2024-01-27 23:28:48,258 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:28:48" (2/2) ... [2024-01-27 23:28:48,258 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@475ffbe9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:28:48, skipping insertion in model container [2024-01-27 23:28:48,259 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:28:48" (2/2) ... [2024-01-27 23:28:48,259 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:28:48,291 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:28:48,292 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] r == 0 [2024-01-27 23:28:48,293 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] r == 0 [2024-01-27 23:28:48,293 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] r == 0 [2024-01-27 23:28:48,293 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] k == key [2024-01-27 23:28:48,293 INFO L98 nessWitnessExtractor]: Location invariant after [L1-L716] r == 0 [2024-01-27 23:28:48,294 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] r == 0 [2024-01-27 23:28:48,350 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:28:48,720 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] [2024-01-27 23:28:48,727 ERROR L324 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific [2024-01-27 23:28:48,728 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@336090fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:28:48, skipping insertion in model container [2024-01-27 23:28:48,728 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:28:48,729 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:28:48,731 INFO L158 Benchmark]: Toolchain (without parser) took 480.82ms. Allocated memory is still 157.3MB. Free memory was 83.5MB in the beginning and 70.6MB in the end (delta: 12.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-01-27 23:28:48,731 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 157.3MB. Free memory was 111.7MB in the beginning and 111.6MB in the end (delta: 46.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:28:48,732 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 157.3MB. Free memory is still 129.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:28:48,733 INFO L158 Benchmark]: CACSL2BoogieTranslator took 478.47ms. Allocated memory is still 157.3MB. Free memory was 83.4MB in the beginning and 70.6MB in the end (delta: 12.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-01-27 23:28:48,735 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 0.19ms. Allocated memory is still 157.3MB. Free memory was 111.7MB in the beginning and 111.6MB in the end (delta: 46.8kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.16ms. Allocated memory is still 157.3MB. Free memory is still 129.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 478.47ms. Allocated memory is still 157.3MB. Free memory was 83.4MB in the beginning and 70.6MB 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-cb09d65-m [2024-01-27 23:28:50,758 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:28:50,843 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 23:28:50,849 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:28:50,850 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:28:50,897 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:28:50,898 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:28:50,898 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:28:50,899 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:28:50,902 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:28:50,903 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:28:50,903 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:28:50,903 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:28:50,905 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:28:50,905 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:28:50,906 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:28:50,906 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:28:50,906 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:28:50,906 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:28:50,907 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:28:50,907 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:28:50,908 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:28:50,908 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:28:50,908 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 23:28:50,908 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 23:28:50,909 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:28:50,909 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 23:28:50,909 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:28:50,910 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:28:50,910 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:28:50,911 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:28:50,911 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:28:50,911 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:28:50,911 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:28:50,912 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:28:50,912 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:28:50,913 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:28:50,913 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:28:50,913 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 23:28:50,913 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 23:28:50,914 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:28:50,914 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:28:50,914 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:28:50,914 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:28:50,915 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:28:50,915 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 23:28:50,915 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:28:51,233 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:28:51,259 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:28:51,261 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:28:51,263 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:28:51,264 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:28:51,266 INFO L431 ainManager$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 [2024-01-27 23:28:51,334 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:28:51,334 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:28:51,335 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/tls_destructor_worker.i [2024-01-27 23:28:52,550 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:28:52,786 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:28:52,787 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/tls_destructor_worker.i [2024-01-27 23:28:52,809 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fa394acfa/6de8a8f1698b4c06a18739432e1f358a/FLAG37899baff [2024-01-27 23:28:52,824 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fa394acfa/6de8a8f1698b4c06a18739432e1f358a [2024-01-27 23:28:52,824 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:28:52,825 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:28:52,826 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:28:52,826 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:28:52,829 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:28:52,830 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:28:51" (1/2) ... [2024-01-27 23:28:52,830 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@181d52ba and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:28:52, skipping insertion in model container [2024-01-27 23:28:52,831 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:28:51" (1/2) ... [2024-01-27 23:28:52,832 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@449d9085 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:28:52, skipping insertion in model container [2024-01-27 23:28:52,832 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:28:52" (2/2) ... [2024-01-27 23:28:52,835 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@181d52ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:28:52, skipping insertion in model container [2024-01-27 23:28:52,835 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:28:52" (2/2) ... [2024-01-27 23:28:52,836 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:28:52,858 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:28:52,859 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] r == 0 [2024-01-27 23:28:52,860 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] r == 0 [2024-01-27 23:28:52,860 INFO L98 nessWitnessExtractor]: Location invariant after [L1-L716] r == 0 [2024-01-27 23:28:52,860 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] r == 0 [2024-01-27 23:28:52,860 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] k == key [2024-01-27 23:28:52,860 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] r == 0 [2024-01-27 23:28:52,938 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:28:53,259 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] [2024-01-27 23:28:53,265 ERROR L324 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific [2024-01-27 23:28:53,266 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@449d9085 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:28:53, skipping insertion in model container [2024-01-27 23:28:53,266 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:28:53,266 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:28:53,268 INFO L158 Benchmark]: Toolchain (without parser) took 441.97ms. Allocated memory is still 69.2MB. Free memory was 32.8MB in the beginning and 37.0MB in the end (delta: -4.2MB). Peak memory consumption was 3.6MB. Max. memory is 16.1GB. [2024-01-27 23:28:53,269 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 48.2MB. Free memory was 31.6MB in the beginning and 31.6MB in the end (delta: 30.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:28:53,269 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 48.2MB. Free memory is still 29.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:28:53,270 INFO L158 Benchmark]: CACSL2BoogieTranslator took 440.15ms. Allocated memory is still 69.2MB. Free memory was 32.6MB in the beginning and 37.0MB in the end (delta: -4.4MB). Peak memory consumption was 3.6MB. Max. memory is 16.1GB. [2024-01-27 23:28:53,272 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 0.19ms. Allocated memory is still 48.2MB. Free memory was 31.6MB in the beginning and 31.6MB in the end (delta: 30.2kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.17ms. Allocated memory is still 48.2MB. Free memory is still 29.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 440.15ms. Allocated memory is still 69.2MB. Free memory was 32.6MB in the beginning and 37.0MB in the end (delta: -4.4MB). Peak memory consumption was 3.6MB. 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 Writing output log to file Ultimate.log Result: UNKNOWN