./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 59af5db6 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-dev-59af5db-m [2024-02-02 09:17:24,619 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:17:24,696 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-02 09:17:24,701 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:17:24,701 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:17:24,728 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:17:24,729 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:17:24,729 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:17:24,730 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:17:24,734 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:17:24,734 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:17:24,734 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:17:24,735 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:17:24,740 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:17:24,740 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:17:24,741 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:17:24,741 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:17:24,741 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:17:24,741 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-02 09:17:24,742 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:17:24,742 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:17:24,742 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:17:24,742 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:17:24,743 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:17:24,743 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:17:24,743 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:17:24,743 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:17:24,744 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:17:24,744 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:17:24,744 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:17:24,745 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:17:24,746 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:17:24,746 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:17:24,746 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:17:24,746 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:17:24,746 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:17:24,747 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-02 09:17:24,747 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-02 09:17:24,747 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:17:24,747 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:17:24,747 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:17:24,748 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:17:24,748 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:17:24,748 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:17:25,018 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:17:25,046 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:17:25,049 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:17:25,050 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:17:25,050 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:17:25,051 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/tls_basic.i [2024-02-02 09:17:26,246 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:17:26,517 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:17:26,522 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/tls_basic.i [2024-02-02 09:17:26,533 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d65cec4b/60e0a860690e415f994fbad5c5ba4d98/FLAGf68bb2080 [2024-02-02 09:17:26,546 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d65cec4b/60e0a860690e415f994fbad5c5ba4d98 [2024-02-02 09:17:26,548 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:17:26,548 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:17:26,549 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/tls_basic.yml/witness.yml [2024-02-02 09:17:26,647 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:17:26,648 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:17:26,649 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:17:26,650 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:17:26,654 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:17:26,655 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:17:26" (1/2) ... [2024-02-02 09:17:26,656 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4917048f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:17:26, skipping insertion in model container [2024-02-02 09:17:26,656 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:17:26" (1/2) ... [2024-02-02 09:17:26,658 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4130ca46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:17:26, skipping insertion in model container [2024-02-02 09:17:26,659 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:17:26" (2/2) ... [2024-02-02 09:17:26,659 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4917048f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:17:26, skipping insertion in model container [2024-02-02 09:17:26,659 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:17:26" (2/2) ... [2024-02-02 09:17:26,660 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:17:26,702 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:17:26,704 INFO L101 nessWitnessExtractor]: Location invariant before [L703-L703] (val == 0L) && (r == 0) [2024-02-02 09:17:26,704 INFO L101 nessWitnessExtractor]: Location invariant before [L722-L722] (r == 0) && (val == 16L) [2024-02-02 09:17:26,704 INFO L101 nessWitnessExtractor]: Location invariant before [L699-L699] k == key [2024-02-02 09:17:26,704 INFO L101 nessWitnessExtractor]: Location invariant after [L1-L724] (r == 0) && (val == 16L) [2024-02-02 09:17:26,705 INFO L101 nessWitnessExtractor]: Location invariant before [L715-L715] (r == 0) && (val == 0L) [2024-02-02 09:17:26,705 INFO L101 nessWitnessExtractor]: Location invariant before [L719-L719] (r == 0) && (val == 0L) [2024-02-02 09:17:26,706 INFO L101 nessWitnessExtractor]: Location invariant before [L705-L705] (val == 42L) && (r == 0) [2024-02-02 09:17:26,706 INFO L101 nessWitnessExtractor]: Location invariant before [L701-L701] (k == key) && (val == 0L) [2024-02-02 09:17:26,706 INFO L101 nessWitnessExtractor]: Location invariant before [L714-L714] (r == 0) && (val == 0L) [2024-02-02 09:17:26,706 INFO L101 nessWitnessExtractor]: Location invariant before [L717-L717] (r == 0) && (val == 0L) [2024-02-02 09:17:26,706 INFO L101 nessWitnessExtractor]: Location invariant before [L721-L721] (r == 0) && (val == 16L) [2024-02-02 09:17:26,706 INFO L101 nessWitnessExtractor]: Location invariant before [L712-L712] r == 0 [2024-02-02 09:17:26,757 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:17:27,105 ERROR L324 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_getspecific [2024-02-02 09:17:27,106 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4130ca46 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:17:27, skipping insertion in model container [2024-02-02 09:17:27,106 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:17:27,106 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:17:27,108 INFO L158 Benchmark]: Toolchain (without parser) took 458.98ms. Allocated memory is still 161.5MB. Free memory was 123.2MB in the beginning and 109.6MB in the end (delta: 13.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-02-02 09:17:27,109 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 104.9MB. Free memory is still 74.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:17:27,109 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 161.5MB. Free memory is still 126.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:17:27,110 INFO L158 Benchmark]: CACSL2BoogieTranslator took 456.74ms. Allocated memory is still 161.5MB. Free memory was 123.2MB in the beginning and 109.6MB in the end (delta: 13.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-02-02 09:17:27,112 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 104.9MB. Free memory is still 74.2MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.18ms. Allocated memory is still 161.5MB. Free memory is still 126.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 456.74ms. Allocated memory is still 161.5MB. Free memory was 123.2MB in the beginning and 109.6MB in the end (delta: 13.6MB). Peak memory consumption was 12.6MB. 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-dev-59af5db-m [2024-02-02 09:17:29,227 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:17:29,321 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-02 09:17:29,327 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:17:29,328 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:17:29,360 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:17:29,360 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:17:29,361 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:17:29,361 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:17:29,362 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:17:29,362 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:17:29,362 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:17:29,363 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:17:29,363 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:17:29,363 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:17:29,364 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:17:29,366 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:17:29,367 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:17:29,367 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:17:29,368 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:17:29,368 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:17:29,369 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:17:29,369 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:17:29,370 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-02 09:17:29,370 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-02 09:17:29,370 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:17:29,370 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-02 09:17:29,371 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:17:29,371 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:17:29,371 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:17:29,376 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:17:29,377 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:17:29,377 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:17:29,377 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:17:29,377 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:17:29,378 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:17:29,378 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:17:29,379 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:17:29,379 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-02 09:17:29,379 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-02 09:17:29,379 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:17:29,380 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:17:29,380 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:17:29,380 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:17:29,381 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:17:29,381 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-02 09:17:29,381 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:17:29,679 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:17:29,699 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:17:29,703 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:17:29,704 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:17:29,705 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:17:29,707 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/tls_basic.i [2024-02-02 09:17:31,043 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:17:31,284 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:17:31,284 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/tls_basic.i [2024-02-02 09:17:31,301 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e1e3873b/ea36a9d0a9d14213881570def9578c57/FLAG68227f9cb [2024-02-02 09:17:31,312 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e1e3873b/ea36a9d0a9d14213881570def9578c57 [2024-02-02 09:17:31,314 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:17:31,315 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:17:31,315 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/tls_basic.yml/witness.yml [2024-02-02 09:17:31,398 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:17:31,400 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:17:31,401 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:17:31,402 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:17:31,406 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:17:31,406 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:17:31" (1/2) ... [2024-02-02 09:17:31,408 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c16bd3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:17:31, skipping insertion in model container [2024-02-02 09:17:31,408 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:17:31" (1/2) ... [2024-02-02 09:17:31,409 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6cece587 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:17:31, skipping insertion in model container [2024-02-02 09:17:31,410 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:17:31" (2/2) ... [2024-02-02 09:17:31,410 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c16bd3d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:17:31, skipping insertion in model container [2024-02-02 09:17:31,410 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:17:31" (2/2) ... [2024-02-02 09:17:31,410 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:17:31,451 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:17:31,452 INFO L101 nessWitnessExtractor]: Location invariant after [L1-L724] (r == 0) && (val == 16L) [2024-02-02 09:17:31,452 INFO L101 nessWitnessExtractor]: Location invariant before [L715-L715] (r == 0) && (val == 0L) [2024-02-02 09:17:31,452 INFO L101 nessWitnessExtractor]: Location invariant before [L712-L712] r == 0 [2024-02-02 09:17:31,453 INFO L101 nessWitnessExtractor]: Location invariant before [L701-L701] (k == key) && (val == 0L) [2024-02-02 09:17:31,453 INFO L101 nessWitnessExtractor]: Location invariant before [L719-L719] (r == 0) && (val == 0L) [2024-02-02 09:17:31,453 INFO L101 nessWitnessExtractor]: Location invariant before [L705-L705] (val == 42L) && (r == 0) [2024-02-02 09:17:31,453 INFO L101 nessWitnessExtractor]: Location invariant before [L722-L722] (r == 0) && (val == 16L) [2024-02-02 09:17:31,453 INFO L101 nessWitnessExtractor]: Location invariant before [L703-L703] (val == 0L) && (r == 0) [2024-02-02 09:17:31,453 INFO L101 nessWitnessExtractor]: Location invariant before [L717-L717] (r == 0) && (val == 0L) [2024-02-02 09:17:31,454 INFO L101 nessWitnessExtractor]: Location invariant before [L714-L714] (r == 0) && (val == 0L) [2024-02-02 09:17:31,454 INFO L101 nessWitnessExtractor]: Location invariant before [L721-L721] (r == 0) && (val == 16L) [2024-02-02 09:17:31,454 INFO L101 nessWitnessExtractor]: Location invariant before [L699-L699] k == key [2024-02-02 09:17:31,508 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:17:31,844 ERROR L324 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_getspecific [2024-02-02 09:17:31,845 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6cece587 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:17:31, skipping insertion in model container [2024-02-02 09:17:31,845 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:17:31,845 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:17:31,847 INFO L158 Benchmark]: Toolchain (without parser) took 446.24ms. Allocated memory is still 73.4MB. Free memory was 38.0MB in the beginning and 41.9MB in the end (delta: -3.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-02-02 09:17:31,848 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 58.7MB. Free memory is still 41.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:17:31,848 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 73.4MB. Free memory is still 41.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:17:31,849 INFO L158 Benchmark]: CACSL2BoogieTranslator took 443.93ms. Allocated memory is still 73.4MB. Free memory was 37.8MB in the beginning and 41.9MB in the end (delta: -4.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-02-02 09:17:31,851 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 58.7MB. Free memory is still 41.0MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.19ms. Allocated memory is still 73.4MB. Free memory is still 41.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 443.93ms. Allocated memory is still 73.4MB. Free memory was 37.8MB in the beginning and 41.9MB in the end (delta: -4.1MB). Peak memory consumption was 6.3MB. 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