./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-divine/tls_basic.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_basic.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_basic.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/tls_basic.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 16:06:06,640 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:06:06,704 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 16:06:06,708 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:06:06,709 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:06:06,731 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:06:06,733 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:06:06,733 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:06:06,733 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:06:06,736 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:06:06,737 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:06:06,737 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:06:06,738 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:06:06,739 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:06:06,739 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:06:06,739 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:06:06,739 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:06:06,740 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:06:06,740 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 16:06:06,740 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:06:06,740 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:06:06,741 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:06:06,741 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:06:06,741 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:06:06,741 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:06:06,742 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:06:06,742 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:06:06,742 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:06:06,742 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:06:06,743 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:06:06,743 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:06:06,744 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:06:06,744 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:06:06,744 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:06:06,744 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:06:06,744 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:06:06,745 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 16:06:06,745 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 16:06:06,745 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:06:06,745 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:06:06,745 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:06:06,746 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:06:06,746 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:06:06,746 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:06:06,910 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:06:06,936 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:06:06,938 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:06:06,939 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:06:06,939 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:06:06,940 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/tls_basic.i [2024-01-31 16:06:08,154 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:06:08,415 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:06:08,415 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/tls_basic.i [2024-01-31 16:06:08,429 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce17086da/0fa5e526555843b19c8ebf5c6c5496ea/FLAG08481e3b7 [2024-01-31 16:06:08,443 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce17086da/0fa5e526555843b19c8ebf5c6c5496ea [2024-01-31 16:06:08,445 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:06:08,446 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:06:08,446 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/tls_basic.yml/witness.yml [2024-01-31 16:06:08,522 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:06:08,523 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:06:08,524 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:08,524 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:06:08,527 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:06:08,528 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:08" (1/2) ... [2024-01-31 16:06:08,529 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@415f4384 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:08, skipping insertion in model container [2024-01-31 16:06:08,529 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:08" (1/2) ... [2024-01-31 16:06:08,530 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2a22e03c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:08, skipping insertion in model container [2024-01-31 16:06:08,530 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:08" (2/2) ... [2024-01-31 16:06:08,530 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@415f4384 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:08, skipping insertion in model container [2024-01-31 16:06:08,530 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:08" (2/2) ... [2024-01-31 16:06:08,531 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:06:08,567 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:06:08,568 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (r == 0) && (val == 16L) [2024-01-31 16:06:08,568 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] r == 0 [2024-01-31 16:06:08,569 INFO L98 nessWitnessExtractor]: Location invariant after [L701-L701] (k == key) && (val == 0L) [2024-01-31 16:06:08,569 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (val == 0L) && (r == 0) [2024-01-31 16:06:08,569 INFO L98 nessWitnessExtractor]: Location invariant after [L699-L699] k == key [2024-01-31 16:06:08,569 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] (r == 0) && (val == 0L) [2024-01-31 16:06:08,569 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (r == 0) && (val == 16L) [2024-01-31 16:06:08,569 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (r == 0) && (val == 0L) [2024-01-31 16:06:08,569 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (r == 0) && (val == 0L) [2024-01-31 16:06:08,570 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (val == 42L) && (r == 0) [2024-01-31 16:06:08,570 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (r == 0) && (val == 0L) [2024-01-31 16:06:08,570 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] k == key [2024-01-31 16:06:08,570 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (k == key) && (val == 0L) [2024-01-31 16:06:08,570 INFO L98 nessWitnessExtractor]: Location invariant after [L712-L712] r == 0 [2024-01-31 16:06:08,594 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:06:08,764 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_getspecific [2024-01-31 16:06:08,764 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2a22e03c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:08, skipping insertion in model container [2024-01-31 16:06:08,765 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:08,765 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:06:08,766 INFO L158 Benchmark]: Toolchain (without parser) took 242.52ms. Allocated memory is still 180.4MB. Free memory was 105.4MB in the beginning and 89.3MB in the end (delta: 16.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-31 16:06:08,767 INFO L158 Benchmark]: CDTParser took 1.16ms. Allocated memory is still 117.4MB. Free memory is still 79.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:08,767 INFO L158 Benchmark]: Witness Parser took 8.20ms. Allocated memory is still 180.4MB. Free memory is still 108.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:08,768 INFO L158 Benchmark]: CACSL2BoogieTranslator took 240.96ms. Allocated memory is still 180.4MB. Free memory was 105.3MB in the beginning and 89.3MB in the end (delta: 16.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-31 16:06:08,769 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.16ms. Allocated memory is still 117.4MB. Free memory is still 79.6MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 8.20ms. Allocated memory is still 180.4MB. Free memory is still 108.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 240.96ms. Allocated memory is still 180.4MB. Free memory was 105.3MB in the beginning and 89.3MB in the end (delta: 16.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 699]: Unsupported Syntax Unsupported function: pthread_getspecific 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_basic.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/tls_basic.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 16:06:10,661 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:06:10,737 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 16:06:10,741 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:06:10,741 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:06:10,770 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:06:10,770 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:06:10,771 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:06:10,771 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:06:10,775 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:06:10,775 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:06:10,775 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:06:10,776 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:06:10,777 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:06:10,777 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:06:10,777 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:06:10,778 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:06:10,778 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:06:10,778 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:06:10,778 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:06:10,778 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:06:10,779 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:06:10,779 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:06:10,780 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 16:06:10,780 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 16:06:10,780 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:06:10,780 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 16:06:10,780 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:06:10,780 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:06:10,781 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:06:10,782 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:06:10,782 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:06:10,782 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:06:10,782 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:06:10,782 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:06:10,782 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:06:10,783 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:06:10,783 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:06:10,783 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 16:06:10,784 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 16:06:10,784 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:06:10,784 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:06:10,784 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:06:10,784 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:06:10,785 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:06:10,785 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 16:06:10,785 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:06:11,094 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:06:11,123 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:06:11,126 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:06:11,128 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:06:11,129 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:06:11,131 INFO L431 ainManager$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_basic.yml/witness.yml [2024-01-31 16:06:11,218 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:06:11,219 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:06:11,219 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/tls_basic.i [2024-01-31 16:06:12,372 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:06:12,562 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:06:12,563 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/tls_basic.i [2024-01-31 16:06:12,576 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/892fe823a/1f2290e2cfdd4a8d993ea3acc6d9eefc/FLAG8dfb1e0a5 [2024-01-31 16:06:12,593 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/892fe823a/1f2290e2cfdd4a8d993ea3acc6d9eefc [2024-01-31 16:06:12,594 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:06:12,595 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:06:12,595 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:12,595 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:06:12,599 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:06:12,599 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:11" (1/2) ... [2024-01-31 16:06:12,600 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ed6b023 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:12, skipping insertion in model container [2024-01-31 16:06:12,600 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:11" (1/2) ... [2024-01-31 16:06:12,601 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@276900f5 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:12, skipping insertion in model container [2024-01-31 16:06:12,602 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:12" (2/2) ... [2024-01-31 16:06:12,602 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ed6b023 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:12, skipping insertion in model container [2024-01-31 16:06:12,602 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:12" (2/2) ... [2024-01-31 16:06:12,602 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:06:12,641 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:06:12,642 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (k == key) && (val == 0L) [2024-01-31 16:06:12,642 INFO L98 nessWitnessExtractor]: Location invariant after [L699-L699] k == key [2024-01-31 16:06:12,642 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] k == key [2024-01-31 16:06:12,642 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (r == 0) && (val == 0L) [2024-01-31 16:06:12,642 INFO L98 nessWitnessExtractor]: Location invariant after [L701-L701] (k == key) && (val == 0L) [2024-01-31 16:06:12,643 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] r == 0 [2024-01-31 16:06:12,643 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (r == 0) && (val == 16L) [2024-01-31 16:06:12,643 INFO L98 nessWitnessExtractor]: Location invariant after [L712-L712] r == 0 [2024-01-31 16:06:12,643 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (val == 42L) && (r == 0) [2024-01-31 16:06:12,643 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (r == 0) && (val == 16L) [2024-01-31 16:06:12,643 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] (r == 0) && (val == 0L) [2024-01-31 16:06:12,643 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (r == 0) && (val == 0L) [2024-01-31 16:06:12,643 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (val == 0L) && (r == 0) [2024-01-31 16:06:12,644 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (r == 0) && (val == 0L) [2024-01-31 16:06:12,695 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:06:13,005 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_getspecific [2024-01-31 16:06:13,005 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@276900f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:13, skipping insertion in model container [2024-01-31 16:06:13,005 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:13,006 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:06:13,008 INFO L158 Benchmark]: Toolchain (without parser) took 412.44ms. Allocated memory was 58.7MB in the beginning and 75.5MB in the end (delta: 16.8MB). Free memory was 28.5MB in the beginning and 44.8MB in the end (delta: -16.3MB). Peak memory consumption was 7.1MB. Max. memory is 16.1GB. [2024-01-31 16:06:13,009 INFO L158 Benchmark]: Witness Parser took 0.26ms. Allocated memory is still 58.7MB. Free memory was 35.8MB in the beginning and 35.7MB in the end (delta: 46.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:13,010 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 58.7MB. Free memory is still 43.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:13,010 INFO L158 Benchmark]: CACSL2BoogieTranslator took 410.75ms. Allocated memory was 58.7MB in the beginning and 75.5MB in the end (delta: 16.8MB). Free memory was 28.3MB in the beginning and 44.8MB in the end (delta: -16.4MB). Peak memory consumption was 7.1MB. Max. memory is 16.1GB. [2024-01-31 16:06:13,012 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 0.26ms. Allocated memory is still 58.7MB. Free memory was 35.8MB in the beginning and 35.7MB in the end (delta: 46.9kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 58.7MB. Free memory is still 43.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 410.75ms. Allocated memory was 58.7MB in the beginning and 75.5MB in the end (delta: 16.8MB). Free memory was 28.3MB in the beginning and 44.8MB in the end (delta: -16.4MB). Peak memory consumption was 7.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 699]: Unsupported Syntax Unsupported function: pthread_getspecific 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