./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-race-challenges/thread-local-pthread-value-cond.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34f1224a-4099-42ba-9561-ed53f8fff130/bin/ugemcutter-verify-yV71Fz5F0F/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34f1224a-4099-42ba-9561-ed53f8fff130/bin/ugemcutter-verify-yV71Fz5F0F/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34f1224a-4099-42ba-9561-ed53f8fff130/bin/ugemcutter-verify-yV71Fz5F0F/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34f1224a-4099-42ba-9561-ed53f8fff130/bin/ugemcutter-verify-yV71Fz5F0F/config/GemCutterReach.xml -i ../../sv-benchmarks/c/pthread-race-challenges/thread-local-pthread-value-cond.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34f1224a-4099-42ba-9561-ed53f8fff130/bin/ugemcutter-verify-yV71Fz5F0F/config/svcomp-DataRace-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34f1224a-4099-42ba-9561-ed53f8fff130/bin/ugemcutter-verify-yV71Fz5F0F --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 b65c96a1c61bdb31c8b9828edd59da9231c53042ca52b76d1718d04b838b34c0 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 12:21:27,683 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 12:21:27,753 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34f1224a-4099-42ba-9561-ed53f8fff130/bin/ugemcutter-verify-yV71Fz5F0F/config/svcomp-DataRace-32bit-GemCutter_Default.epf [2024-11-13 12:21:27,758 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 12:21:27,759 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 12:21:27,780 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 12:21:27,781 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 12:21:27,781 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 12:21:27,782 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 12:21:27,782 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 12:21:27,782 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 12:21:27,782 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 12:21:27,783 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 12:21:27,783 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 12:21:27,783 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 12:21:27,783 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 12:21:27,783 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 12:21:27,783 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 12:21:27,784 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 12:21:27,784 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 12:21:27,784 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 12:21:27,784 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 12:21:27,784 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-13 12:21:27,784 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 12:21:27,784 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 12:21:27,785 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 12:21:27,785 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 12:21:27,785 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 12:21:27,785 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 12:21:27,785 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 12:21:27,785 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-11-13 12:21:27,785 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 12:21:27,786 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 12:21:27,786 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 12:21:27,786 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 12:21:27,786 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 12:21:27,786 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 12:21:27,786 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 12:21:27,786 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 12:21:27,787 INFO L153 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2024-11-13 12:21:27,787 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-11-13 12:21:27,787 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-11-13 12:21:27,787 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-11-13 12:21:27,787 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_34f1224a-4099-42ba-9561-ed53f8fff130/bin/ugemcutter-verify-yV71Fz5F0F 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 -> b65c96a1c61bdb31c8b9828edd59da9231c53042ca52b76d1718d04b838b34c0 [2024-11-13 12:21:28,096 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 12:21:28,107 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 12:21:28,110 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 12:21:28,111 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 12:21:28,112 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 12:21:28,113 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34f1224a-4099-42ba-9561-ed53f8fff130/bin/ugemcutter-verify-yV71Fz5F0F/../../sv-benchmarks/c/pthread-race-challenges/thread-local-pthread-value-cond.i Unable to find full path for "g++" [2024-11-13 12:21:29,962 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 12:21:30,318 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 12:21:30,319 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34f1224a-4099-42ba-9561-ed53f8fff130/sv-benchmarks/c/pthread-race-challenges/thread-local-pthread-value-cond.i [2024-11-13 12:21:30,343 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34f1224a-4099-42ba-9561-ed53f8fff130/bin/ugemcutter-verify-yV71Fz5F0F/data/a059750f7/5341a5c7b28a49999c4ebc1e4a3b37b8/FLAGb5f3d9fd5 [2024-11-13 12:21:30,362 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34f1224a-4099-42ba-9561-ed53f8fff130/bin/ugemcutter-verify-yV71Fz5F0F/data/a059750f7/5341a5c7b28a49999c4ebc1e4a3b37b8 [2024-11-13 12:21:30,371 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 12:21:30,373 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 12:21:30,375 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 12:21:30,377 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 12:21:30,382 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 12:21:30,383 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 12:21:30" (1/1) ... [2024-11-13 12:21:30,384 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@520169e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:21:30, skipping insertion in model container [2024-11-13 12:21:30,386 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 12:21:30" (1/1) ... [2024-11-13 12:21:30,441 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 12:21:30,861 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific [2024-11-13 12:21:30,865 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@63df3641 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:21:30, skipping insertion in model container [2024-11-13 12:21:30,865 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 12:21:30,865 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 12:21:30,867 INFO L158 Benchmark]: Toolchain (without parser) took 493.20ms. Allocated memory is still 117.4MB. Free memory was 92.2MB in the beginning and 79.0MB in the end (delta: 13.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 12:21:30,867 INFO L158 Benchmark]: CDTParser took 0.88ms. Allocated memory is still 167.8MB. Free memory is still 104.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 12:21:30,868 INFO L158 Benchmark]: CACSL2BoogieTranslator took 490.64ms. Allocated memory is still 117.4MB. Free memory was 91.9MB in the beginning and 79.0MB in the end (delta: 12.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 12:21:30,869 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.88ms. Allocated memory is still 167.8MB. Free memory is still 104.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 490.64ms. Allocated memory is still 117.4MB. Free memory was 91.9MB in the beginning and 79.0MB in the end (delta: 12.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1024]: Unsupported Syntax Unsupported function: pthread_setspecific 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_34f1224a-4099-42ba-9561-ed53f8fff130/bin/ugemcutter-verify-yV71Fz5F0F/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34f1224a-4099-42ba-9561-ed53f8fff130/bin/ugemcutter-verify-yV71Fz5F0F/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34f1224a-4099-42ba-9561-ed53f8fff130/bin/ugemcutter-verify-yV71Fz5F0F/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34f1224a-4099-42ba-9561-ed53f8fff130/bin/ugemcutter-verify-yV71Fz5F0F/config/GemCutterReach.xml -i ../../sv-benchmarks/c/pthread-race-challenges/thread-local-pthread-value-cond.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34f1224a-4099-42ba-9561-ed53f8fff130/bin/ugemcutter-verify-yV71Fz5F0F/config/svcomp-DataRace-32bit-GemCutter_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34f1224a-4099-42ba-9561-ed53f8fff130/bin/ugemcutter-verify-yV71Fz5F0F --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 b65c96a1c61bdb31c8b9828edd59da9231c53042ca52b76d1718d04b838b34c0 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 12:21:33,395 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 12:21:33,514 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34f1224a-4099-42ba-9561-ed53f8fff130/bin/ugemcutter-verify-yV71Fz5F0F/config/svcomp-DataRace-32bit-GemCutter_Bitvector.epf [2024-11-13 12:21:33,523 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 12:21:33,524 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 12:21:33,546 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 12:21:33,547 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 12:21:33,547 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 12:21:33,547 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 12:21:33,547 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 12:21:33,548 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 12:21:33,548 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 12:21:33,548 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 12:21:33,548 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 12:21:33,549 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 12:21:33,549 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 12:21:33,549 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 12:21:33,549 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 12:21:33,549 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 12:21:33,549 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 12:21:33,549 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 12:21:33,549 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-13 12:21:33,550 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 12:21:33,550 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 12:21:33,550 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 12:21:33,550 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 12:21:33,550 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 12:21:33,550 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 12:21:33,550 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 12:21:33,550 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 12:21:33,551 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 12:21:33,551 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 12:21:33,551 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 12:21:33,551 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 12:21:33,551 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 12:21:33,551 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 12:21:33,552 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 12:21:33,552 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 12:21:33,552 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 12:21:33,552 INFO L153 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2024-11-13 12:21:33,552 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-11-13 12:21:33,552 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-11-13 12:21:33,552 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-11-13 12:21:33,552 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_34f1224a-4099-42ba-9561-ed53f8fff130/bin/ugemcutter-verify-yV71Fz5F0F 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 -> b65c96a1c61bdb31c8b9828edd59da9231c53042ca52b76d1718d04b838b34c0 [2024-11-13 12:21:33,850 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 12:21:33,862 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 12:21:33,865 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 12:21:33,866 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 12:21:33,866 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 12:21:33,867 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34f1224a-4099-42ba-9561-ed53f8fff130/bin/ugemcutter-verify-yV71Fz5F0F/../../sv-benchmarks/c/pthread-race-challenges/thread-local-pthread-value-cond.i Unable to find full path for "g++" [2024-11-13 12:21:35,856 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 12:21:36,125 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 12:21:36,126 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34f1224a-4099-42ba-9561-ed53f8fff130/sv-benchmarks/c/pthread-race-challenges/thread-local-pthread-value-cond.i [2024-11-13 12:21:36,141 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34f1224a-4099-42ba-9561-ed53f8fff130/bin/ugemcutter-verify-yV71Fz5F0F/data/c67e83630/237508e326f942aa813fa1faa90dfcad/FLAG3bd55ccc6 [2024-11-13 12:21:36,412 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34f1224a-4099-42ba-9561-ed53f8fff130/bin/ugemcutter-verify-yV71Fz5F0F/data/c67e83630/237508e326f942aa813fa1faa90dfcad [2024-11-13 12:21:36,414 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 12:21:36,416 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 12:21:36,417 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 12:21:36,417 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 12:21:36,421 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 12:21:36,422 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 12:21:36" (1/1) ... [2024-11-13 12:21:36,423 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2182161 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:21:36, skipping insertion in model container [2024-11-13 12:21:36,423 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 12:21:36" (1/1) ... [2024-11-13 12:21:36,462 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 12:21:37,008 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific [2024-11-13 12:21:37,010 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@36a4b0c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:21:37, skipping insertion in model container [2024-11-13 12:21:37,010 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 12:21:37,010 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 12:21:37,012 INFO L158 Benchmark]: Toolchain (without parser) took 595.96ms. Allocated memory is still 83.9MB. Free memory was 59.2MB in the beginning and 45.8MB in the end (delta: 13.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 12:21:37,015 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 83.9MB. Free memory is still 65.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 12:21:37,016 INFO L158 Benchmark]: CACSL2BoogieTranslator took 593.55ms. Allocated memory is still 83.9MB. Free memory was 58.9MB in the beginning and 45.8MB in the end (delta: 13.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 12:21:37,018 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 83.9MB. Free memory is still 65.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 593.55ms. Allocated memory is still 83.9MB. Free memory was 58.9MB in the beginning and 45.8MB in the end (delta: 13.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1024]: Unsupported Syntax Unsupported function: pthread_setspecific 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