./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-race-challenges/thread-local-value-dynamic.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 5e523f48 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6561fb54-6f21-4f2f-bb6d-2e2324fc5c1d/bin/ugemcutter-verify-jAHUagO94Y/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6561fb54-6f21-4f2f-bb6d-2e2324fc5c1d/bin/ugemcutter-verify-jAHUagO94Y/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6561fb54-6f21-4f2f-bb6d-2e2324fc5c1d/bin/ugemcutter-verify-jAHUagO94Y/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6561fb54-6f21-4f2f-bb6d-2e2324fc5c1d/bin/ugemcutter-verify-jAHUagO94Y/config/GemCutterReach.xml -i ../../sv-benchmarks/c/pthread-race-challenges/thread-local-value-dynamic.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6561fb54-6f21-4f2f-bb6d-2e2324fc5c1d/bin/ugemcutter-verify-jAHUagO94Y/config/svcomp-DataRace-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6561fb54-6f21-4f2f-bb6d-2e2324fc5c1d/bin/ugemcutter-verify-jAHUagO94Y --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 GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3caa370bc4a9ea898dee4a53f59af98bda6485e94dce02a9353a40e265634044 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-5e523f4 [2024-11-21 00:45:49,369 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-21 00:45:49,455 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6561fb54-6f21-4f2f-bb6d-2e2324fc5c1d/bin/ugemcutter-verify-jAHUagO94Y/config/svcomp-DataRace-32bit-GemCutter_Default.epf [2024-11-21 00:45:49,461 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-21 00:45:49,461 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-21 00:45:49,488 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-21 00:45:49,489 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-21 00:45:49,489 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-21 00:45:49,489 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-21 00:45:49,489 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-21 00:45:49,489 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-21 00:45:49,490 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-21 00:45:49,490 INFO L153 SettingsManager]: * Use SBE=true [2024-11-21 00:45:49,490 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-21 00:45:49,490 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-21 00:45:49,490 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-21 00:45:49,490 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-21 00:45:49,490 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-21 00:45:49,490 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-21 00:45:49,490 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-21 00:45:49,491 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-21 00:45:49,491 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-21 00:45:49,491 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-21 00:45:49,491 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-21 00:45:49,491 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-21 00:45:49,491 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-21 00:45:49,491 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-21 00:45:49,491 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-21 00:45:49,491 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-21 00:45:49,491 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-21 00:45:49,492 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-11-21 00:45:49,492 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-21 00:45:49,492 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-21 00:45:49,492 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-21 00:45:49,492 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-21 00:45:49,492 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-21 00:45:49,492 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-21 00:45:49,492 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-21 00:45:49,492 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-21 00:45:49,492 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-21 00:45:49,493 INFO L153 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2024-11-21 00:45:49,493 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-11-21 00:45:49,493 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-11-21 00:45:49,493 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-11-21 00:45:49,493 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_6561fb54-6f21-4f2f-bb6d-2e2324fc5c1d/bin/ugemcutter-verify-jAHUagO94Y 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 -> GemCutter 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 -> 3caa370bc4a9ea898dee4a53f59af98bda6485e94dce02a9353a40e265634044 [2024-11-21 00:45:49,835 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-21 00:45:49,848 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-21 00:45:49,852 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-21 00:45:49,854 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-21 00:45:49,854 INFO L274 PluginConnector]: CDTParser initialized [2024-11-21 00:45:49,856 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6561fb54-6f21-4f2f-bb6d-2e2324fc5c1d/bin/ugemcutter-verify-jAHUagO94Y/../../sv-benchmarks/c/pthread-race-challenges/thread-local-value-dynamic.i [2024-11-21 00:45:53,018 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6561fb54-6f21-4f2f-bb6d-2e2324fc5c1d/bin/ugemcutter-verify-jAHUagO94Y/data/75de50d58/f7cc5b42c37b4c4c82abe9066b4c8868/FLAG383cfdd1b [2024-11-21 00:45:53,398 INFO L384 CDTParser]: Found 1 translation units. [2024-11-21 00:45:53,398 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6561fb54-6f21-4f2f-bb6d-2e2324fc5c1d/sv-benchmarks/c/pthread-race-challenges/thread-local-value-dynamic.i [2024-11-21 00:45:53,415 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6561fb54-6f21-4f2f-bb6d-2e2324fc5c1d/bin/ugemcutter-verify-jAHUagO94Y/data/75de50d58/f7cc5b42c37b4c4c82abe9066b4c8868/FLAG383cfdd1b [2024-11-21 00:45:53,431 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6561fb54-6f21-4f2f-bb6d-2e2324fc5c1d/bin/ugemcutter-verify-jAHUagO94Y/data/75de50d58/f7cc5b42c37b4c4c82abe9066b4c8868 [2024-11-21 00:45:53,434 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-21 00:45:53,435 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-21 00:45:53,437 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-21 00:45:53,437 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-21 00:45:53,442 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-21 00:45:53,443 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 12:45:53" (1/1) ... [2024-11-21 00:45:53,444 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fc27b45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:45:53, skipping insertion in model container [2024-11-21 00:45:53,444 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 12:45:53" (1/1) ... [2024-11-21 00:45:53,493 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-21 00:45:54,049 ERROR L321 MainTranslator]: Unsupported Syntax: Thread local variables are not supported yet. [2024-11-21 00:45:54,050 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@fcdfef4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:45:54, skipping insertion in model container [2024-11-21 00:45:54,050 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-21 00:45:54,050 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-21 00:45:54,052 INFO L158 Benchmark]: Toolchain (without parser) took 616.20ms. Allocated memory is still 117.4MB. Free memory was 89.9MB in the beginning and 75.9MB in the end (delta: 14.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-21 00:45:54,052 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 117.4MB. Free memory is still 72.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-21 00:45:54,053 INFO L158 Benchmark]: CACSL2BoogieTranslator took 613.48ms. Allocated memory is still 117.4MB. Free memory was 89.6MB in the beginning and 75.9MB in the end (delta: 13.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-21 00:45:54,054 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 117.4MB. Free memory is still 72.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 613.48ms. Allocated memory is still 117.4MB. Free memory was 89.6MB in the beginning and 75.9MB in the end (delta: 13.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1055]: 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_6561fb54-6f21-4f2f-bb6d-2e2324fc5c1d/bin/ugemcutter-verify-jAHUagO94Y/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6561fb54-6f21-4f2f-bb6d-2e2324fc5c1d/bin/ugemcutter-verify-jAHUagO94Y/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6561fb54-6f21-4f2f-bb6d-2e2324fc5c1d/bin/ugemcutter-verify-jAHUagO94Y/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6561fb54-6f21-4f2f-bb6d-2e2324fc5c1d/bin/ugemcutter-verify-jAHUagO94Y/config/GemCutterReach.xml -i ../../sv-benchmarks/c/pthread-race-challenges/thread-local-value-dynamic.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6561fb54-6f21-4f2f-bb6d-2e2324fc5c1d/bin/ugemcutter-verify-jAHUagO94Y/config/svcomp-DataRace-32bit-GemCutter_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6561fb54-6f21-4f2f-bb6d-2e2324fc5c1d/bin/ugemcutter-verify-jAHUagO94Y --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 GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3caa370bc4a9ea898dee4a53f59af98bda6485e94dce02a9353a40e265634044 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-5e523f4 [2024-11-21 00:45:56,642 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-21 00:45:56,785 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6561fb54-6f21-4f2f-bb6d-2e2324fc5c1d/bin/ugemcutter-verify-jAHUagO94Y/config/svcomp-DataRace-32bit-GemCutter_Bitvector.epf [2024-11-21 00:45:56,792 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-21 00:45:56,792 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-21 00:45:56,824 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-21 00:45:56,825 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-21 00:45:56,825 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-21 00:45:56,825 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-21 00:45:56,826 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-21 00:45:56,826 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-21 00:45:56,826 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-21 00:45:56,826 INFO L153 SettingsManager]: * Use SBE=true [2024-11-21 00:45:56,826 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-21 00:45:56,827 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-21 00:45:56,827 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-21 00:45:56,827 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-21 00:45:56,827 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-21 00:45:56,827 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-21 00:45:56,827 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-21 00:45:56,827 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-21 00:45:56,827 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-21 00:45:56,828 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-21 00:45:56,828 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-21 00:45:56,828 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-21 00:45:56,828 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-21 00:45:56,828 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-21 00:45:56,828 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-21 00:45:56,828 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-21 00:45:56,828 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-21 00:45:56,829 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-21 00:45:56,829 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-21 00:45:56,829 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-21 00:45:56,829 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-21 00:45:56,829 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-21 00:45:56,829 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-21 00:45:56,829 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-21 00:45:56,830 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-21 00:45:56,830 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-21 00:45:56,830 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-21 00:45:56,830 INFO L153 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2024-11-21 00:45:56,830 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-11-21 00:45:56,830 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-11-21 00:45:56,830 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-11-21 00:45:56,830 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_6561fb54-6f21-4f2f-bb6d-2e2324fc5c1d/bin/ugemcutter-verify-jAHUagO94Y 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 -> GemCutter 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 -> 3caa370bc4a9ea898dee4a53f59af98bda6485e94dce02a9353a40e265634044 [2024-11-21 00:45:57,169 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-21 00:45:57,186 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-21 00:45:57,188 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-21 00:45:57,190 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-21 00:45:57,190 INFO L274 PluginConnector]: CDTParser initialized [2024-11-21 00:45:57,194 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6561fb54-6f21-4f2f-bb6d-2e2324fc5c1d/bin/ugemcutter-verify-jAHUagO94Y/../../sv-benchmarks/c/pthread-race-challenges/thread-local-value-dynamic.i [2024-11-21 00:46:00,399 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6561fb54-6f21-4f2f-bb6d-2e2324fc5c1d/bin/ugemcutter-verify-jAHUagO94Y/data/d2a933674/670c19f9c99e4e6f9070d4fb23636005/FLAG467e87481 [2024-11-21 00:46:00,780 INFO L384 CDTParser]: Found 1 translation units. [2024-11-21 00:46:00,781 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6561fb54-6f21-4f2f-bb6d-2e2324fc5c1d/sv-benchmarks/c/pthread-race-challenges/thread-local-value-dynamic.i [2024-11-21 00:46:00,803 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6561fb54-6f21-4f2f-bb6d-2e2324fc5c1d/bin/ugemcutter-verify-jAHUagO94Y/data/d2a933674/670c19f9c99e4e6f9070d4fb23636005/FLAG467e87481 [2024-11-21 00:46:00,982 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6561fb54-6f21-4f2f-bb6d-2e2324fc5c1d/bin/ugemcutter-verify-jAHUagO94Y/data/d2a933674/670c19f9c99e4e6f9070d4fb23636005 [2024-11-21 00:46:00,985 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-21 00:46:00,986 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-21 00:46:00,987 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-21 00:46:00,987 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-21 00:46:00,991 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-21 00:46:00,991 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 12:46:00" (1/1) ... [2024-11-21 00:46:00,992 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@697071 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:46:00, skipping insertion in model container [2024-11-21 00:46:00,992 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 12:46:00" (1/1) ... [2024-11-21 00:46:01,028 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-21 00:46:01,748 ERROR L321 MainTranslator]: Unsupported Syntax: Thread local variables are not supported yet. [2024-11-21 00:46:01,748 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@25119da8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:46:01, skipping insertion in model container [2024-11-21 00:46:01,749 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-21 00:46:01,750 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-21 00:46:01,752 INFO L158 Benchmark]: Toolchain (without parser) took 765.12ms. Allocated memory is still 83.9MB. Free memory was 58.2MB in the beginning and 43.4MB in the end (delta: 14.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-21 00:46:01,755 INFO L158 Benchmark]: CDTParser took 3.39ms. Allocated memory is still 83.9MB. Free memory is still 63.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-21 00:46:01,756 INFO L158 Benchmark]: CACSL2BoogieTranslator took 762.64ms. Allocated memory is still 83.9MB. Free memory was 57.8MB in the beginning and 43.4MB in the end (delta: 14.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-21 00:46:01,757 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.39ms. Allocated memory is still 83.9MB. Free memory is still 63.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 762.64ms. Allocated memory is still 83.9MB. Free memory was 57.8MB in the beginning and 43.4MB in the end (delta: 14.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1055]: 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