./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 fced0e87 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-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:27:09,446 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:27:09,522 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 16:27:09,526 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:27:09,527 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:27:09,550 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:27:09,551 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:27:09,551 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:27:09,552 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:27:09,555 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:27:09,555 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:27:09,555 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:27:09,556 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:27:09,557 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:27:09,557 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:27:09,558 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:27:09,558 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:27:09,558 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:27:09,558 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 16:27:09,558 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:27:09,559 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:27:09,560 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:27:09,560 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:27:09,560 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:27:09,560 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:27:09,560 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:27:09,560 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:27:09,561 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:27:09,561 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:27:09,561 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:27:09,562 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:27:09,562 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:27:09,562 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:27:09,563 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:27:09,563 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:27:09,563 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:27:09,563 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 16:27:09,563 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 16:27:09,563 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:27:09,563 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:27:09,564 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:27:09,564 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:27:09,564 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:27:09,564 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:27:09,722 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:27:09,738 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:27:09,739 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:27:09,740 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:27:09,741 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:27:09,741 INFO L431 ainManager$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 [2024-01-31 16:27:09,814 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:27:09,815 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:27:09,815 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/tls_destructor_worker.i [2024-01-31 16:27:10,834 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:27:11,031 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:27:11,039 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/tls_destructor_worker.i [2024-01-31 16:27:11,052 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b2c754fe/18c1ea0fd40a40d790a6647398c084ce/FLAGc1e40245b [2024-01-31 16:27:11,063 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b2c754fe/18c1ea0fd40a40d790a6647398c084ce [2024-01-31 16:27:11,063 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:27:11,064 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:27:11,065 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:27:11,065 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:27:11,069 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:27:11,070 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:27:09" (1/2) ... [2024-01-31 16:27:11,070 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@514ea580 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:27:11, skipping insertion in model container [2024-01-31 16:27:11,070 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:27:09" (1/2) ... [2024-01-31 16:27:11,071 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@69f971a7 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:27:11, skipping insertion in model container [2024-01-31 16:27:11,072 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:27:11" (2/2) ... [2024-01-31 16:27:11,072 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@514ea580 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:27:11, skipping insertion in model container [2024-01-31 16:27:11,072 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:27:11" (2/2) ... [2024-01-31 16:27:11,072 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:27:11,089 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:27:11,090 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] r == 0 [2024-01-31 16:27:11,090 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] r == 0 [2024-01-31 16:27:11,090 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] k == key [2024-01-31 16:27:11,090 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] r == 0 [2024-01-31 16:27:11,090 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] r == 0 [2024-01-31 16:27:11,091 INFO L98 nessWitnessExtractor]: Location invariant after [L703-L703] k == key [2024-01-31 16:27:11,114 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:27:11,365 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] [2024-01-31 16:27:11,370 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific [2024-01-31 16:27:11,370 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@69f971a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:27:11, skipping insertion in model container [2024-01-31 16:27:11,370 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:27:11,371 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:27:11,373 INFO L158 Benchmark]: Toolchain (without parser) took 307.02ms. Allocated memory is still 180.4MB. Free memory was 107.0MB in the beginning and 145.5MB in the end (delta: -38.6MB). Peak memory consumption was 11.6MB. Max. memory is 16.1GB. [2024-01-31 16:27:11,373 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 117.4MB. Free memory is still 80.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:27:11,373 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 180.4MB. Free memory was 154.8MB in the beginning and 154.7MB in the end (delta: 119.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:27:11,374 INFO L158 Benchmark]: CACSL2BoogieTranslator took 305.48ms. Allocated memory is still 180.4MB. Free memory was 106.8MB in the beginning and 145.5MB in the end (delta: -38.7MB). Peak memory consumption was 11.6MB. Max. memory is 16.1GB. [2024-01-31 16:27:11,376 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 0.15ms. Allocated memory is still 117.4MB. Free memory is still 80.6MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 180.4MB. Free memory was 154.8MB in the beginning and 154.7MB in the end (delta: 119.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 305.48ms. Allocated memory is still 180.4MB. Free memory was 106.8MB in the beginning and 145.5MB in the end (delta: -38.7MB). Peak memory consumption was 11.6MB. 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-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:27:13,171 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:27:13,245 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 16:27:13,251 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:27:13,252 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:27:13,283 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:27:13,284 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:27:13,284 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:27:13,285 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:27:13,286 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:27:13,287 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:27:13,287 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:27:13,287 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:27:13,288 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:27:13,288 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:27:13,288 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:27:13,288 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:27:13,289 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:27:13,289 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:27:13,289 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:27:13,289 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:27:13,290 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:27:13,290 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:27:13,290 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 16:27:13,291 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 16:27:13,291 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:27:13,291 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 16:27:13,291 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:27:13,292 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:27:13,292 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:27:13,293 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:27:13,293 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:27:13,293 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:27:13,293 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:27:13,293 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:27:13,294 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:27:13,294 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:27:13,295 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:27:13,295 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 16:27:13,295 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 16:27:13,295 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:27:13,295 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:27:13,296 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:27:13,296 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:27:13,296 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:27:13,296 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 16:27:13,296 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:27:13,560 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:27:13,582 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:27:13,585 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:27:13,586 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:27:13,586 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:27:13,588 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/tls_destructor_worker.i [2024-01-31 16:27:14,907 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:27:15,096 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:27:15,096 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/tls_destructor_worker.i [2024-01-31 16:27:15,107 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6b5319ca1/1f5e11c955e14c1787d58bf02f689461/FLAG197927d53 [2024-01-31 16:27:15,118 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6b5319ca1/1f5e11c955e14c1787d58bf02f689461 [2024-01-31 16:27:15,120 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:27:15,121 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:27:15,121 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/tls_destructor_worker.yml/witness.yml [2024-01-31 16:27:15,209 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:27:15,211 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:27:15,211 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:27:15,212 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:27:15,215 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:27:15,216 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:27:15" (1/2) ... [2024-01-31 16:27:15,217 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8bccbe5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:27:15, skipping insertion in model container [2024-01-31 16:27:15,217 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:27:15" (1/2) ... [2024-01-31 16:27:15,218 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6327c690 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:27:15, skipping insertion in model container [2024-01-31 16:27:15,219 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:27:15" (2/2) ... [2024-01-31 16:27:15,219 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8bccbe5 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:27:15, skipping insertion in model container [2024-01-31 16:27:15,220 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:27:15" (2/2) ... [2024-01-31 16:27:15,220 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:27:15,244 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:27:15,245 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] r == 0 [2024-01-31 16:27:15,245 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] r == 0 [2024-01-31 16:27:15,245 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] r == 0 [2024-01-31 16:27:15,245 INFO L98 nessWitnessExtractor]: Location invariant after [L703-L703] k == key [2024-01-31 16:27:15,245 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] r == 0 [2024-01-31 16:27:15,246 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] k == key [2024-01-31 16:27:15,289 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:27:15,578 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] [2024-01-31 16:27:15,582 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific [2024-01-31 16:27:15,584 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6327c690 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:27:15, skipping insertion in model container [2024-01-31 16:27:15,584 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:27:15,584 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:27:15,586 INFO L158 Benchmark]: Toolchain (without parser) took 374.32ms. Allocated memory is still 77.6MB. Free memory was 45.3MB in the beginning and 50.2MB in the end (delta: -4.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-01-31 16:27:15,586 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 60.8MB. Free memory was 30.3MB in the beginning and 30.3MB in the end (delta: 31.3kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:27:15,586 INFO L158 Benchmark]: Witness Parser took 0.12ms. Allocated memory is still 77.6MB. Free memory is still 47.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:27:15,587 INFO L158 Benchmark]: CACSL2BoogieTranslator took 372.68ms. Allocated memory is still 77.6MB. Free memory was 45.0MB in the beginning and 50.2MB in the end (delta: -5.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-01-31 16:27:15,589 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 60.8MB. Free memory was 30.3MB in the beginning and 30.3MB in the end (delta: 31.3kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.12ms. Allocated memory is still 77.6MB. Free memory is still 47.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 372.68ms. Allocated memory is still 77.6MB. Free memory was 45.0MB in the beginning and 50.2MB in the end (delta: -5.2MB). Peak memory consumption was 10.5MB. 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