./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 5e523f48 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd53f4f0-79e8-4809-b2f5-e3e0ab419719/bin/ugemcutter-verify-jAHUagO94Y/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd53f4f0-79e8-4809-b2f5-e3e0ab419719/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_fd53f4f0-79e8-4809-b2f5-e3e0ab419719/bin/ugemcutter-verify-jAHUagO94Y/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd53f4f0-79e8-4809-b2f5-e3e0ab419719/bin/ugemcutter-verify-jAHUagO94Y/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_fd53f4f0-79e8-4809-b2f5-e3e0ab419719/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_fd53f4f0-79e8-4809-b2f5-e3e0ab419719/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 9c0081ad3e087ae2c7251ec489b1315fb56a92011c66de3fb5b8233d6e4519ec --- Real Ultimate output --- This is Ultimate 0.3.0-dev-5e523f4 [2024-11-21 00:46:39,875 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-21 00:46:39,970 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd53f4f0-79e8-4809-b2f5-e3e0ab419719/bin/ugemcutter-verify-jAHUagO94Y/config/svcomp-DataRace-32bit-GemCutter_Default.epf [2024-11-21 00:46:39,979 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-21 00:46:39,980 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-21 00:46:40,017 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-21 00:46:40,019 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-21 00:46:40,019 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-21 00:46:40,019 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-21 00:46:40,019 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-21 00:46:40,019 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-21 00:46:40,020 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-21 00:46:40,020 INFO L153 SettingsManager]: * Use SBE=true [2024-11-21 00:46:40,020 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-21 00:46:40,020 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-21 00:46:40,020 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-21 00:46:40,021 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-21 00:46:40,021 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-21 00:46:40,022 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-21 00:46:40,022 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-21 00:46:40,023 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-21 00:46:40,023 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-21 00:46:40,023 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-21 00:46:40,023 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-21 00:46:40,024 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-21 00:46:40,024 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-21 00:46:40,024 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-21 00:46:40,024 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-21 00:46:40,024 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-21 00:46:40,024 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-21 00:46:40,024 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-11-21 00:46:40,024 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-21 00:46:40,024 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-21 00:46:40,024 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-21 00:46:40,024 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-21 00:46:40,025 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-21 00:46:40,025 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-21 00:46:40,025 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-21 00:46:40,025 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-21 00:46:40,025 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-21 00:46:40,025 INFO L153 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2024-11-21 00:46:40,025 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-11-21 00:46:40,025 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-11-21 00:46:40,025 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-11-21 00:46:40,025 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_fd53f4f0-79e8-4809-b2f5-e3e0ab419719/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 -> 9c0081ad3e087ae2c7251ec489b1315fb56a92011c66de3fb5b8233d6e4519ec [2024-11-21 00:46:40,403 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-21 00:46:40,415 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-21 00:46:40,421 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-21 00:46:40,422 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-21 00:46:40,423 INFO L274 PluginConnector]: CDTParser initialized [2024-11-21 00:46:40,425 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd53f4f0-79e8-4809-b2f5-e3e0ab419719/bin/ugemcutter-verify-jAHUagO94Y/../../sv-benchmarks/c/pthread-race-challenges/thread-local-value.i [2024-11-21 00:46:43,548 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd53f4f0-79e8-4809-b2f5-e3e0ab419719/bin/ugemcutter-verify-jAHUagO94Y/data/c09d79fff/25ae17681fe6443387b66917292c1e8a/FLAG7859538c0 [2024-11-21 00:46:43,879 INFO L384 CDTParser]: Found 1 translation units. [2024-11-21 00:46:43,879 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd53f4f0-79e8-4809-b2f5-e3e0ab419719/sv-benchmarks/c/pthread-race-challenges/thread-local-value.i [2024-11-21 00:46:43,900 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd53f4f0-79e8-4809-b2f5-e3e0ab419719/bin/ugemcutter-verify-jAHUagO94Y/data/c09d79fff/25ae17681fe6443387b66917292c1e8a/FLAG7859538c0 [2024-11-21 00:46:44,121 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd53f4f0-79e8-4809-b2f5-e3e0ab419719/bin/ugemcutter-verify-jAHUagO94Y/data/c09d79fff/25ae17681fe6443387b66917292c1e8a [2024-11-21 00:46:44,124 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-21 00:46:44,125 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-21 00:46:44,127 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-21 00:46:44,127 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-21 00:46:44,131 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-21 00:46:44,132 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 12:46:44" (1/1) ... [2024-11-21 00:46:44,133 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49a47cc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:46:44, skipping insertion in model container [2024-11-21 00:46:44,133 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 12:46:44" (1/1) ... [2024-11-21 00:46:44,169 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-21 00:46:44,607 ERROR L321 MainTranslator]: Unsupported Syntax: Thread local variables are not supported yet. [2024-11-21 00:46:44,607 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@21096bb0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:46:44, skipping insertion in model container [2024-11-21 00:46:44,607 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-21 00:46:44,608 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-21 00:46:44,609 INFO L158 Benchmark]: Toolchain (without parser) took 483.69ms. Allocated memory is still 117.4MB. Free memory was 91.1MB in the beginning and 77.2MB in the end (delta: 13.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-21 00:46:44,610 INFO L158 Benchmark]: CDTParser took 1.41ms. Allocated memory is still 117.4MB. Free memory is still 75.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-21 00:46:44,610 INFO L158 Benchmark]: CACSL2BoogieTranslator took 481.12ms. Allocated memory is still 117.4MB. Free memory was 90.9MB in the beginning and 77.2MB in the end (delta: 13.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-21 00:46:44,611 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.41ms. Allocated memory is still 117.4MB. Free memory is still 75.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 481.12ms. Allocated memory is still 117.4MB. Free memory was 90.9MB in the beginning and 77.2MB 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_fd53f4f0-79e8-4809-b2f5-e3e0ab419719/bin/ugemcutter-verify-jAHUagO94Y/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd53f4f0-79e8-4809-b2f5-e3e0ab419719/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_fd53f4f0-79e8-4809-b2f5-e3e0ab419719/bin/ugemcutter-verify-jAHUagO94Y/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd53f4f0-79e8-4809-b2f5-e3e0ab419719/bin/ugemcutter-verify-jAHUagO94Y/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_fd53f4f0-79e8-4809-b2f5-e3e0ab419719/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_fd53f4f0-79e8-4809-b2f5-e3e0ab419719/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 9c0081ad3e087ae2c7251ec489b1315fb56a92011c66de3fb5b8233d6e4519ec --- Real Ultimate output --- This is Ultimate 0.3.0-dev-5e523f4 [2024-11-21 00:46:47,101 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-21 00:46:47,240 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd53f4f0-79e8-4809-b2f5-e3e0ab419719/bin/ugemcutter-verify-jAHUagO94Y/config/svcomp-DataRace-32bit-GemCutter_Bitvector.epf [2024-11-21 00:46:47,246 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-21 00:46:47,246 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-21 00:46:47,283 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-21 00:46:47,285 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-21 00:46:47,286 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-21 00:46:47,286 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-21 00:46:47,286 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-21 00:46:47,288 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-21 00:46:47,288 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-21 00:46:47,288 INFO L153 SettingsManager]: * Use SBE=true [2024-11-21 00:46:47,288 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-21 00:46:47,289 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-21 00:46:47,289 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-21 00:46:47,289 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-21 00:46:47,289 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-21 00:46:47,289 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-21 00:46:47,289 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-21 00:46:47,290 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-21 00:46:47,290 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-21 00:46:47,290 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-21 00:46:47,290 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-21 00:46:47,291 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-21 00:46:47,291 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-21 00:46:47,291 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-21 00:46:47,291 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-21 00:46:47,291 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-21 00:46:47,291 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-21 00:46:47,292 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-21 00:46:47,292 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-21 00:46:47,292 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-21 00:46:47,293 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-21 00:46:47,293 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-21 00:46:47,293 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-21 00:46:47,293 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-21 00:46:47,293 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-21 00:46:47,293 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-21 00:46:47,293 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-21 00:46:47,294 INFO L153 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2024-11-21 00:46:47,294 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-11-21 00:46:47,294 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-11-21 00:46:47,294 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-11-21 00:46:47,294 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_fd53f4f0-79e8-4809-b2f5-e3e0ab419719/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 -> 9c0081ad3e087ae2c7251ec489b1315fb56a92011c66de3fb5b8233d6e4519ec [2024-11-21 00:46:47,622 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-21 00:46:47,636 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-21 00:46:47,640 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-21 00:46:47,641 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-21 00:46:47,641 INFO L274 PluginConnector]: CDTParser initialized [2024-11-21 00:46:47,643 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd53f4f0-79e8-4809-b2f5-e3e0ab419719/bin/ugemcutter-verify-jAHUagO94Y/../../sv-benchmarks/c/pthread-race-challenges/thread-local-value.i [2024-11-21 00:46:50,815 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd53f4f0-79e8-4809-b2f5-e3e0ab419719/bin/ugemcutter-verify-jAHUagO94Y/data/ec4f3dce4/8e295c1b3d9f427a901edf840d03d0f3/FLAG893b98d80 [2024-11-21 00:46:51,183 INFO L384 CDTParser]: Found 1 translation units. [2024-11-21 00:46:51,183 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd53f4f0-79e8-4809-b2f5-e3e0ab419719/sv-benchmarks/c/pthread-race-challenges/thread-local-value.i [2024-11-21 00:46:51,212 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd53f4f0-79e8-4809-b2f5-e3e0ab419719/bin/ugemcutter-verify-jAHUagO94Y/data/ec4f3dce4/8e295c1b3d9f427a901edf840d03d0f3/FLAG893b98d80 [2024-11-21 00:46:51,237 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd53f4f0-79e8-4809-b2f5-e3e0ab419719/bin/ugemcutter-verify-jAHUagO94Y/data/ec4f3dce4/8e295c1b3d9f427a901edf840d03d0f3 [2024-11-21 00:46:51,239 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-21 00:46:51,242 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-21 00:46:51,246 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-21 00:46:51,246 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-21 00:46:51,250 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-21 00:46:51,251 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 12:46:51" (1/1) ... [2024-11-21 00:46:51,253 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10a49c17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:46:51, skipping insertion in model container [2024-11-21 00:46:51,254 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 12:46:51" (1/1) ... [2024-11-21 00:46:51,302 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-21 00:46:51,805 ERROR L321 MainTranslator]: Unsupported Syntax: Thread local variables are not supported yet. [2024-11-21 00:46:51,806 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4c912540 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:46:51, skipping insertion in model container [2024-11-21 00:46:51,807 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-21 00:46:51,807 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-21 00:46:51,809 INFO L158 Benchmark]: Toolchain (without parser) took 566.81ms. Allocated memory is still 83.9MB. Free memory was 58.9MB in the beginning and 45.0MB in the end (delta: 14.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-21 00:46:51,810 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 83.9MB. Free memory is still 64.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-21 00:46:51,810 INFO L158 Benchmark]: CACSL2BoogieTranslator took 562.39ms. Allocated memory is still 83.9MB. Free memory was 58.9MB in the beginning and 45.0MB in the end (delta: 14.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-21 00:46:51,811 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 83.9MB. Free memory is still 64.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 562.39ms. Allocated memory is still 83.9MB. Free memory was 58.9MB in the beginning and 45.0MB in the end (delta: 14.0MB). 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 Writing output log to file Ultimate.log Result: UNKNOWN