./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-race-challenges/thread-local-value.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_03810eea-7610-4a19-bd99-1c92b2f60e5e/bin/ugemcutter-verify-L2ppAeDwQX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03810eea-7610-4a19-bd99-1c92b2f60e5e/bin/ugemcutter-verify-L2ppAeDwQX/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03810eea-7610-4a19-bd99-1c92b2f60e5e/bin/ugemcutter-verify-L2ppAeDwQX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03810eea-7610-4a19-bd99-1c92b2f60e5e/bin/ugemcutter-verify-L2ppAeDwQX/config/GemCutterReach.xml -i ../../sv-benchmarks/c/pthread-race-challenges/thread-local-value.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03810eea-7610-4a19-bd99-1c92b2f60e5e/bin/ugemcutter-verify-L2ppAeDwQX/config/svcomp-DataRace-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03810eea-7610-4a19-bd99-1c92b2f60e5e/bin/ugemcutter-verify-L2ppAeDwQX --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 9c0081ad3e087ae2c7251ec489b1315fb56a92011c66de3fb5b8233d6e4519ec --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 08:25:01,389 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 08:25:01,446 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03810eea-7610-4a19-bd99-1c92b2f60e5e/bin/ugemcutter-verify-L2ppAeDwQX/config/svcomp-DataRace-32bit-GemCutter_Default.epf [2024-12-05 08:25:01,451 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 08:25:01,452 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-05 08:25:01,470 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 08:25:01,471 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-05 08:25:01,471 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-05 08:25:01,471 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 08:25:01,471 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-05 08:25:01,472 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 08:25:01,472 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 08:25:01,472 INFO L153 SettingsManager]: * Use SBE=true [2024-12-05 08:25:01,472 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 08:25:01,472 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 08:25:01,472 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 08:25:01,472 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 08:25:01,472 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 08:25:01,472 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 08:25:01,472 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 08:25:01,473 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 08:25:01,473 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 08:25:01,473 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-12-05 08:25:01,473 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 08:25:01,473 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 08:25:01,473 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 08:25:01,473 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 08:25:01,473 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 08:25:01,473 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 08:25:01,473 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-05 08:25:01,473 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-12-05 08:25:01,474 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-05 08:25:01,474 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-12-05 08:25:01,474 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 08:25:01,474 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 08:25:01,474 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-05 08:25:01,474 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 08:25:01,474 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-05 08:25:01,474 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 08:25:01,474 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-05 08:25:01,474 INFO L153 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2024-12-05 08:25:01,475 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-12-05 08:25:01,475 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-12-05 08:25:01,475 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-12-05 08:25:01,475 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_03810eea-7610-4a19-bd99-1c92b2f60e5e/bin/ugemcutter-verify-L2ppAeDwQX 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 -> 9c0081ad3e087ae2c7251ec489b1315fb56a92011c66de3fb5b8233d6e4519ec [2024-12-05 08:25:01,693 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 08:25:01,701 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 08:25:01,703 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 08:25:01,704 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 08:25:01,705 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 08:25:01,706 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03810eea-7610-4a19-bd99-1c92b2f60e5e/bin/ugemcutter-verify-L2ppAeDwQX/../../sv-benchmarks/c/pthread-race-challenges/thread-local-value.i [2024-12-05 08:25:04,389 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03810eea-7610-4a19-bd99-1c92b2f60e5e/bin/ugemcutter-verify-L2ppAeDwQX/data/226f8bba7/2c511d16bdda4d6ebbaf59fb52a8b21c/FLAG28ad62be7 [2024-12-05 08:25:04,631 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 08:25:04,631 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03810eea-7610-4a19-bd99-1c92b2f60e5e/sv-benchmarks/c/pthread-race-challenges/thread-local-value.i [2024-12-05 08:25:04,647 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03810eea-7610-4a19-bd99-1c92b2f60e5e/bin/ugemcutter-verify-L2ppAeDwQX/data/226f8bba7/2c511d16bdda4d6ebbaf59fb52a8b21c/FLAG28ad62be7 [2024-12-05 08:25:04,662 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03810eea-7610-4a19-bd99-1c92b2f60e5e/bin/ugemcutter-verify-L2ppAeDwQX/data/226f8bba7/2c511d16bdda4d6ebbaf59fb52a8b21c [2024-12-05 08:25:04,664 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 08:25:04,666 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 08:25:04,667 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 08:25:04,667 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 08:25:04,672 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 08:25:04,673 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 08:25:04" (1/1) ... [2024-12-05 08:25:04,674 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b64a363 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 08:25:04, skipping insertion in model container [2024-12-05 08:25:04,674 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 08:25:04" (1/1) ... [2024-12-05 08:25:04,708 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 08:25:05,130 ERROR L321 MainTranslator]: Unsupported Syntax: Thread local variables are not supported yet. [2024-12-05 08:25:05,131 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@438930df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 08:25:05, skipping insertion in model container [2024-12-05 08:25:05,131 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 08:25:05,131 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 08:25:05,133 INFO L158 Benchmark]: Toolchain (without parser) took 466.68ms. Allocated memory is still 117.4MB. Free memory was 90.6MB in the beginning and 76.9MB in the end (delta: 13.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-05 08:25:05,134 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 117.4MB. Free memory was 73.1MB in the beginning and 73.0MB in the end (delta: 146.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 08:25:05,134 INFO L158 Benchmark]: CACSL2BoogieTranslator took 464.08ms. Allocated memory is still 117.4MB. Free memory was 90.6MB in the beginning and 76.9MB in the end (delta: 13.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-05 08:25:05,135 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 117.4MB. Free memory was 73.1MB in the beginning and 73.0MB in the end (delta: 146.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 464.08ms. Allocated memory is still 117.4MB. Free memory was 90.6MB in the beginning and 76.9MB 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: 1049]: 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_03810eea-7610-4a19-bd99-1c92b2f60e5e/bin/ugemcutter-verify-L2ppAeDwQX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03810eea-7610-4a19-bd99-1c92b2f60e5e/bin/ugemcutter-verify-L2ppAeDwQX/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03810eea-7610-4a19-bd99-1c92b2f60e5e/bin/ugemcutter-verify-L2ppAeDwQX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03810eea-7610-4a19-bd99-1c92b2f60e5e/bin/ugemcutter-verify-L2ppAeDwQX/config/GemCutterReach.xml -i ../../sv-benchmarks/c/pthread-race-challenges/thread-local-value.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03810eea-7610-4a19-bd99-1c92b2f60e5e/bin/ugemcutter-verify-L2ppAeDwQX/config/svcomp-DataRace-32bit-GemCutter_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03810eea-7610-4a19-bd99-1c92b2f60e5e/bin/ugemcutter-verify-L2ppAeDwQX --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 9c0081ad3e087ae2c7251ec489b1315fb56a92011c66de3fb5b8233d6e4519ec --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 08:25:07,039 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 08:25:07,129 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03810eea-7610-4a19-bd99-1c92b2f60e5e/bin/ugemcutter-verify-L2ppAeDwQX/config/svcomp-DataRace-32bit-GemCutter_Bitvector.epf [2024-12-05 08:25:07,136 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 08:25:07,136 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-05 08:25:07,159 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 08:25:07,159 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-05 08:25:07,159 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-05 08:25:07,160 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 08:25:07,160 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-05 08:25:07,160 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 08:25:07,160 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 08:25:07,160 INFO L153 SettingsManager]: * Use SBE=true [2024-12-05 08:25:07,161 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 08:25:07,161 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 08:25:07,161 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 08:25:07,161 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 08:25:07,161 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 08:25:07,161 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 08:25:07,161 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 08:25:07,161 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 08:25:07,162 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-12-05 08:25:07,162 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-05 08:25:07,162 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-05 08:25:07,162 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 08:25:07,162 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 08:25:07,162 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 08:25:07,162 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 08:25:07,162 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 08:25:07,163 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 08:25:07,163 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-05 08:25:07,163 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-05 08:25:07,163 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-12-05 08:25:07,163 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 08:25:07,163 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 08:25:07,163 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-05 08:25:07,163 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 08:25:07,163 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-12-05 08:25:07,163 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 08:25:07,164 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-05 08:25:07,164 INFO L153 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2024-12-05 08:25:07,164 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-12-05 08:25:07,164 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-12-05 08:25:07,164 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-12-05 08:25:07,164 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_03810eea-7610-4a19-bd99-1c92b2f60e5e/bin/ugemcutter-verify-L2ppAeDwQX 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 -> 9c0081ad3e087ae2c7251ec489b1315fb56a92011c66de3fb5b8233d6e4519ec [2024-12-05 08:25:07,440 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 08:25:07,450 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 08:25:07,452 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 08:25:07,454 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 08:25:07,454 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 08:25:07,455 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03810eea-7610-4a19-bd99-1c92b2f60e5e/bin/ugemcutter-verify-L2ppAeDwQX/../../sv-benchmarks/c/pthread-race-challenges/thread-local-value.i [2024-12-05 08:25:10,259 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03810eea-7610-4a19-bd99-1c92b2f60e5e/bin/ugemcutter-verify-L2ppAeDwQX/data/c67d2ff6c/92ab1792acdf4c8e945cda9d18e4bc32/FLAG19bf7fdba [2024-12-05 08:25:10,513 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 08:25:10,514 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03810eea-7610-4a19-bd99-1c92b2f60e5e/sv-benchmarks/c/pthread-race-challenges/thread-local-value.i [2024-12-05 08:25:10,528 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03810eea-7610-4a19-bd99-1c92b2f60e5e/bin/ugemcutter-verify-L2ppAeDwQX/data/c67d2ff6c/92ab1792acdf4c8e945cda9d18e4bc32/FLAG19bf7fdba [2024-12-05 08:25:10,544 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03810eea-7610-4a19-bd99-1c92b2f60e5e/bin/ugemcutter-verify-L2ppAeDwQX/data/c67d2ff6c/92ab1792acdf4c8e945cda9d18e4bc32 [2024-12-05 08:25:10,547 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 08:25:10,548 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 08:25:10,550 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 08:25:10,550 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 08:25:10,554 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 08:25:10,554 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 08:25:10" (1/1) ... [2024-12-05 08:25:10,555 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a7390cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 08:25:10, skipping insertion in model container [2024-12-05 08:25:10,555 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 08:25:10" (1/1) ... [2024-12-05 08:25:10,591 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 08:25:11,038 ERROR L321 MainTranslator]: Unsupported Syntax: Thread local variables are not supported yet. [2024-12-05 08:25:11,038 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@9d72f32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 08:25:11, skipping insertion in model container [2024-12-05 08:25:11,039 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 08:25:11,039 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 08:25:11,041 INFO L158 Benchmark]: Toolchain (without parser) took 491.67ms. Allocated memory is still 92.3MB. Free memory was 68.1MB in the beginning and 54.2MB in the end (delta: 14.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 08:25:11,041 INFO L158 Benchmark]: CDTParser took 0.48ms. Allocated memory is still 83.9MB. Free memory is still 47.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 08:25:11,042 INFO L158 Benchmark]: CACSL2BoogieTranslator took 489.25ms. Allocated memory is still 92.3MB. Free memory was 67.9MB in the beginning and 54.2MB in the end (delta: 13.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 08:25:11,043 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.48ms. Allocated memory is still 83.9MB. Free memory is still 47.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 489.25ms. Allocated memory is still 92.3MB. Free memory was 67.9MB in the beginning and 54.2MB in the end (delta: 13.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1049]: 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