./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-race-challenges/thread-local-value-race.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_006291e7-4ec9-496b-b3ce-ab1c1fc43f9d/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_006291e7-4ec9-496b-b3ce-ab1c1fc43f9d/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_006291e7-4ec9-496b-b3ce-ab1c1fc43f9d/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_006291e7-4ec9-496b-b3ce-ab1c1fc43f9d/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-race-challenges/thread-local-value-race.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_006291e7-4ec9-496b-b3ce-ab1c1fc43f9d/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_006291e7-4ec9-496b-b3ce-ab1c1fc43f9d/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7ed1d3b0e4e2dcb24c2f8434bdd31da5e0bc2d00338c37a58d169ecec68bbec4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 04:01:15,590 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 04:01:15,651 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_006291e7-4ec9-496b-b3ce-ab1c1fc43f9d/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-DataRace-32bit-Automizer_Default.epf [2024-11-28 04:01:15,657 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 04:01:15,657 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 04:01:15,684 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 04:01:15,685 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 04:01:15,685 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 04:01:15,685 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 04:01:15,685 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 04:01:15,686 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 04:01:15,686 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 04:01:15,686 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 04:01:15,686 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 04:01:15,686 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 04:01:15,687 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 04:01:15,687 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 04:01:15,687 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 04:01:15,687 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 04:01:15,687 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 04:01:15,687 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 04:01:15,687 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 04:01:15,688 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-28 04:01:15,688 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-28 04:01:15,688 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 04:01:15,688 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 04:01:15,688 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 04:01:15,688 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 04:01:15,689 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 04:01:15,689 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:01:15,689 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 04:01:15,689 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:01:15,689 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 04:01:15,689 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:01:15,689 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 04:01:15,690 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:01:15,690 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 04:01:15,690 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 04:01:15,690 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 04:01:15,690 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 04:01:15,690 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 04:01:15,690 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 04:01:15,691 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 04:01:15,691 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 04:01:15,691 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 04:01:15,691 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 04:01:15,691 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_006291e7-4ec9-496b-b3ce-ab1c1fc43f9d/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7ed1d3b0e4e2dcb24c2f8434bdd31da5e0bc2d00338c37a58d169ecec68bbec4 [2024-11-28 04:01:16,015 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 04:01:16,027 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 04:01:16,031 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 04:01:16,033 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 04:01:16,033 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 04:01:16,034 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_006291e7-4ec9-496b-b3ce-ab1c1fc43f9d/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/pthread-race-challenges/thread-local-value-race.i [2024-11-28 04:01:18,972 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_006291e7-4ec9-496b-b3ce-ab1c1fc43f9d/bin/uautomizer-verify-aQ6SnzHsRB/data/bdedbfa7f/88503210aae54725a74957d07fae7a85/FLAGf5c6e8f29 [2024-11-28 04:01:19,440 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 04:01:19,442 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_006291e7-4ec9-496b-b3ce-ab1c1fc43f9d/sv-benchmarks/c/pthread-race-challenges/thread-local-value-race.i [2024-11-28 04:01:19,460 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_006291e7-4ec9-496b-b3ce-ab1c1fc43f9d/bin/uautomizer-verify-aQ6SnzHsRB/data/bdedbfa7f/88503210aae54725a74957d07fae7a85/FLAGf5c6e8f29 [2024-11-28 04:01:19,475 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_006291e7-4ec9-496b-b3ce-ab1c1fc43f9d/bin/uautomizer-verify-aQ6SnzHsRB/data/bdedbfa7f/88503210aae54725a74957d07fae7a85 [2024-11-28 04:01:19,477 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 04:01:19,479 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 04:01:19,480 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 04:01:19,480 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 04:01:19,485 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 04:01:19,486 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:01:19" (1/1) ... [2024-11-28 04:01:19,487 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77ac354a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:01:19, skipping insertion in model container [2024-11-28 04:01:19,487 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:01:19" (1/1) ... [2024-11-28 04:01:19,528 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 04:01:20,006 ERROR L321 MainTranslator]: Unsupported Syntax: Thread local variables are not supported yet. [2024-11-28 04:01:20,007 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@69790692 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:01:20, skipping insertion in model container [2024-11-28 04:01:20,007 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 04:01:20,007 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-28 04:01:20,009 INFO L158 Benchmark]: Toolchain (without parser) took 529.61ms. Allocated memory is still 142.6MB. Free memory was 117.7MB in the beginning and 103.9MB in the end (delta: 13.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-28 04:01:20,009 INFO L158 Benchmark]: CDTParser took 1.61ms. Allocated memory is still 142.6MB. Free memory is still 78.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 04:01:20,010 INFO L158 Benchmark]: CACSL2BoogieTranslator took 527.24ms. Allocated memory is still 142.6MB. Free memory was 117.5MB in the beginning and 103.9MB in the end (delta: 13.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-28 04:01:20,011 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.61ms. Allocated memory is still 142.6MB. Free memory is still 78.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 527.24ms. Allocated memory is still 142.6MB. Free memory was 117.5MB in the beginning and 103.9MB in the end (delta: 13.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1056]: Unsupported Syntax Thread local variables are not supported yet. 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: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_006291e7-4ec9-496b-b3ce-ab1c1fc43f9d/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_006291e7-4ec9-496b-b3ce-ab1c1fc43f9d/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_006291e7-4ec9-496b-b3ce-ab1c1fc43f9d/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_006291e7-4ec9-496b-b3ce-ab1c1fc43f9d/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-race-challenges/thread-local-value-race.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_006291e7-4ec9-496b-b3ce-ab1c1fc43f9d/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-DataRace-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_006291e7-4ec9-496b-b3ce-ab1c1fc43f9d/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7ed1d3b0e4e2dcb24c2f8434bdd31da5e0bc2d00338c37a58d169ecec68bbec4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 04:01:22,522 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 04:01:22,669 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_006291e7-4ec9-496b-b3ce-ab1c1fc43f9d/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-DataRace-32bit-Automizer_Bitvector.epf [2024-11-28 04:01:22,679 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 04:01:22,679 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 04:01:22,714 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 04:01:22,716 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 04:01:22,716 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 04:01:22,717 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 04:01:22,717 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 04:01:22,719 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 04:01:22,719 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 04:01:22,719 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 04:01:22,719 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 04:01:22,719 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 04:01:22,719 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 04:01:22,720 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 04:01:22,720 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 04:01:22,720 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 04:01:22,720 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 04:01:22,720 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 04:01:22,721 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-28 04:01:22,721 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-28 04:01:22,721 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-28 04:01:22,721 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-28 04:01:22,721 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 04:01:22,721 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 04:01:22,722 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 04:01:22,722 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 04:01:22,723 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 04:01:22,723 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:01:22,723 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 04:01:22,723 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:01:22,723 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 04:01:22,723 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:01:22,723 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 04:01:22,724 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:01:22,724 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 04:01:22,725 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 04:01:22,725 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 04:01:22,725 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 04:01:22,725 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-28 04:01:22,725 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-28 04:01:22,725 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 04:01:22,725 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 04:01:22,726 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 04:01:22,726 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 04:01:22,726 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_006291e7-4ec9-496b-b3ce-ab1c1fc43f9d/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7ed1d3b0e4e2dcb24c2f8434bdd31da5e0bc2d00338c37a58d169ecec68bbec4 [2024-11-28 04:01:23,075 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 04:01:23,083 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 04:01:23,085 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 04:01:23,087 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 04:01:23,087 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 04:01:23,088 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_006291e7-4ec9-496b-b3ce-ab1c1fc43f9d/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/pthread-race-challenges/thread-local-value-race.i [2024-11-28 04:01:26,187 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_006291e7-4ec9-496b-b3ce-ab1c1fc43f9d/bin/uautomizer-verify-aQ6SnzHsRB/data/8e7fe06cc/cf932b6baf634505a155d6c4dd4ad782/FLAG85794844f [2024-11-28 04:01:26,487 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 04:01:26,488 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_006291e7-4ec9-496b-b3ce-ab1c1fc43f9d/sv-benchmarks/c/pthread-race-challenges/thread-local-value-race.i [2024-11-28 04:01:26,512 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_006291e7-4ec9-496b-b3ce-ab1c1fc43f9d/bin/uautomizer-verify-aQ6SnzHsRB/data/8e7fe06cc/cf932b6baf634505a155d6c4dd4ad782/FLAG85794844f [2024-11-28 04:01:26,525 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_006291e7-4ec9-496b-b3ce-ab1c1fc43f9d/bin/uautomizer-verify-aQ6SnzHsRB/data/8e7fe06cc/cf932b6baf634505a155d6c4dd4ad782 [2024-11-28 04:01:26,527 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 04:01:26,529 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 04:01:26,530 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 04:01:26,530 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 04:01:26,533 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 04:01:26,534 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:01:26" (1/1) ... [2024-11-28 04:01:26,535 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72ded6ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:01:26, skipping insertion in model container [2024-11-28 04:01:26,535 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:01:26" (1/1) ... [2024-11-28 04:01:26,579 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 04:01:27,258 ERROR L321 MainTranslator]: Unsupported Syntax: Thread local variables are not supported yet. [2024-11-28 04:01:27,258 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1d27d795 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:01:27, skipping insertion in model container [2024-11-28 04:01:27,259 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 04:01:27,259 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-28 04:01:27,261 INFO L158 Benchmark]: Toolchain (without parser) took 731.85ms. Allocated memory is still 83.9MB. Free memory was 58.6MB in the beginning and 43.9MB in the end (delta: 14.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-28 04:01:27,262 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 83.9MB. Free memory is still 64.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 04:01:27,262 INFO L158 Benchmark]: CACSL2BoogieTranslator took 729.58ms. Allocated memory is still 83.9MB. Free memory was 58.3MB in the beginning and 43.9MB in the end (delta: 14.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-28 04:01:27,263 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 83.9MB. Free memory is still 64.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 729.58ms. Allocated memory is still 83.9MB. Free memory was 58.3MB in the beginning and 43.9MB in the end (delta: 14.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1056]: Unsupported Syntax Thread local variables are not supported yet. 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