./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-divine/tls_basic.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 4fc63b2a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b38ed8c2-9644-4a32-8e33-d3354acb6bed/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b38ed8c2-9644-4a32-8e33-d3354acb6bed/bin/uautomizer-verify-4GaUIPS5ZU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b38ed8c2-9644-4a32-8e33-d3354acb6bed/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b38ed8c2-9644-4a32-8e33-d3354acb6bed/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-divine/tls_basic.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b38ed8c2-9644-4a32-8e33-d3354acb6bed/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b38ed8c2-9644-4a32-8e33-d3354acb6bed/bin/uautomizer-verify-4GaUIPS5ZU --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 11649f61fe4e7c0ea3c385a733166a7d5c4017efd75322aa29db5dd63fd36a54 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 22:14:35,907 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 22:14:35,975 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b38ed8c2-9644-4a32-8e33-d3354acb6bed/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-DataRace-32bit-Automizer_Default.epf [2024-10-31 22:14:35,980 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 22:14:35,984 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 22:14:36,028 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 22:14:36,029 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 22:14:36,030 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 22:14:36,031 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 22:14:36,032 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 22:14:36,032 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 22:14:36,033 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 22:14:36,033 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 22:14:36,036 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 22:14:36,036 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 22:14:36,037 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-31 22:14:36,037 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-31 22:14:36,037 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-31 22:14:36,038 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 22:14:36,038 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 22:14:36,038 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 22:14:36,039 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 22:14:36,039 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-10-31 22:14:36,040 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 22:14:36,040 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-31 22:14:36,040 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-31 22:14:36,041 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 22:14:36,041 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 22:14:36,042 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 22:14:36,042 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 22:14:36,042 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 22:14:36,043 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:14:36,043 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 22:14:36,044 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 22:14:36,044 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 22:14:36,044 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-31 22:14:36,045 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-31 22:14:36,045 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 22:14:36,045 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 22:14:36,046 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 22:14:36,046 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 22:14:36,047 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b38ed8c2-9644-4a32-8e33-d3354acb6bed/bin/uautomizer-verify-4GaUIPS5ZU/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b38ed8c2-9644-4a32-8e33-d3354acb6bed/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 11649f61fe4e7c0ea3c385a733166a7d5c4017efd75322aa29db5dd63fd36a54 [2024-10-31 22:14:36,429 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 22:14:36,506 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 22:14:36,511 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 22:14:36,513 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 22:14:36,513 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 22:14:36,515 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b38ed8c2-9644-4a32-8e33-d3354acb6bed/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/pthread-divine/tls_basic.i Unable to find full path for "g++" [2024-10-31 22:14:39,028 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 22:14:39,310 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 22:14:39,311 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b38ed8c2-9644-4a32-8e33-d3354acb6bed/sv-benchmarks/c/pthread-divine/tls_basic.i [2024-10-31 22:14:39,328 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b38ed8c2-9644-4a32-8e33-d3354acb6bed/bin/uautomizer-verify-4GaUIPS5ZU/data/63e4bb81c/79a82768597e444da399b6b12d66b6c5/FLAGd7d98fb2e [2024-10-31 22:14:39,345 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b38ed8c2-9644-4a32-8e33-d3354acb6bed/bin/uautomizer-verify-4GaUIPS5ZU/data/63e4bb81c/79a82768597e444da399b6b12d66b6c5 [2024-10-31 22:14:39,348 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 22:14:39,349 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 22:14:39,351 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 22:14:39,351 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 22:14:39,359 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 22:14:39,360 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:14:39" (1/1) ... [2024-10-31 22:14:39,363 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52dec9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:14:39, skipping insertion in model container [2024-10-31 22:14:39,364 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:14:39" (1/1) ... [2024-10-31 22:14:39,445 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 22:14:39,849 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_getspecific [2024-10-31 22:14:39,850 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@216dcb53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:14:39, skipping insertion in model container [2024-10-31 22:14:39,850 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 22:14:39,850 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-31 22:14:39,853 INFO L158 Benchmark]: Toolchain (without parser) took 501.93ms. Allocated memory was 125.8MB in the beginning and 165.7MB in the end (delta: 39.8MB). Free memory was 62.5MB in the beginning and 126.1MB in the end (delta: -63.6MB). Peak memory consumption was 10.1MB. Max. memory is 16.1GB. [2024-10-31 22:14:39,853 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 125.8MB. Free memory is still 99.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-31 22:14:39,854 INFO L158 Benchmark]: CACSL2BoogieTranslator took 499.24ms. Allocated memory was 125.8MB in the beginning and 165.7MB in the end (delta: 39.8MB). Free memory was 62.2MB in the beginning and 126.1MB in the end (delta: -63.9MB). Peak memory consumption was 10.1MB. Max. memory is 16.1GB. [2024-10-31 22:14:39,856 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 125.8MB. Free memory is still 99.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 499.24ms. Allocated memory was 125.8MB in the beginning and 165.7MB in the end (delta: 39.8MB). Free memory was 62.2MB in the beginning and 126.1MB in the end (delta: -63.9MB). Peak memory consumption was 10.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 699]: Unsupported Syntax Unsupported function: pthread_getspecific 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/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b38ed8c2-9644-4a32-8e33-d3354acb6bed/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b38ed8c2-9644-4a32-8e33-d3354acb6bed/bin/uautomizer-verify-4GaUIPS5ZU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b38ed8c2-9644-4a32-8e33-d3354acb6bed/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b38ed8c2-9644-4a32-8e33-d3354acb6bed/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-divine/tls_basic.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b38ed8c2-9644-4a32-8e33-d3354acb6bed/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-DataRace-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b38ed8c2-9644-4a32-8e33-d3354acb6bed/bin/uautomizer-verify-4GaUIPS5ZU --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 11649f61fe4e7c0ea3c385a733166a7d5c4017efd75322aa29db5dd63fd36a54 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 22:14:42,364 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 22:14:42,486 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b38ed8c2-9644-4a32-8e33-d3354acb6bed/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-DataRace-32bit-Automizer_Bitvector.epf [2024-10-31 22:14:42,496 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 22:14:42,500 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 22:14:42,538 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 22:14:42,539 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 22:14:42,540 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 22:14:42,541 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 22:14:42,543 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 22:14:42,543 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 22:14:42,544 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 22:14:42,544 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 22:14:42,545 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 22:14:42,545 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 22:14:42,547 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-31 22:14:42,548 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-31 22:14:42,548 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 22:14:42,548 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 22:14:42,549 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 22:14:42,553 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 22:14:42,553 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-10-31 22:14:42,554 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-31 22:14:42,554 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 22:14:42,554 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-31 22:14:42,555 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-31 22:14:42,555 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-31 22:14:42,555 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 22:14:42,555 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 22:14:42,556 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 22:14:42,556 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 22:14:42,556 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 22:14:42,556 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:14:42,557 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 22:14:42,557 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 22:14:42,557 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 22:14:42,558 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-31 22:14:42,558 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-31 22:14:42,558 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 22:14:42,558 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 22:14:42,559 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 22:14:42,559 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 22:14:42,560 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-31 22:14:42,560 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b38ed8c2-9644-4a32-8e33-d3354acb6bed/bin/uautomizer-verify-4GaUIPS5ZU/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b38ed8c2-9644-4a32-8e33-d3354acb6bed/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 11649f61fe4e7c0ea3c385a733166a7d5c4017efd75322aa29db5dd63fd36a54 [2024-10-31 22:14:43,035 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 22:14:43,073 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 22:14:43,077 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 22:14:43,079 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 22:14:43,079 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 22:14:43,081 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b38ed8c2-9644-4a32-8e33-d3354acb6bed/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/pthread-divine/tls_basic.i Unable to find full path for "g++" [2024-10-31 22:14:45,266 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 22:14:45,675 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 22:14:45,675 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b38ed8c2-9644-4a32-8e33-d3354acb6bed/sv-benchmarks/c/pthread-divine/tls_basic.i [2024-10-31 22:14:45,699 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b38ed8c2-9644-4a32-8e33-d3354acb6bed/bin/uautomizer-verify-4GaUIPS5ZU/data/15ae98e09/46e71ef3a86f4e1f9e5ce53bdac366b5/FLAGeebd79bc4 [2024-10-31 22:14:45,872 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b38ed8c2-9644-4a32-8e33-d3354acb6bed/bin/uautomizer-verify-4GaUIPS5ZU/data/15ae98e09/46e71ef3a86f4e1f9e5ce53bdac366b5 [2024-10-31 22:14:45,874 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 22:14:45,876 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 22:14:45,878 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 22:14:45,878 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 22:14:45,885 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 22:14:45,887 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:14:45" (1/1) ... [2024-10-31 22:14:45,888 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6dc98cc9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:14:45, skipping insertion in model container [2024-10-31 22:14:45,889 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:14:45" (1/1) ... [2024-10-31 22:14:45,961 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 22:14:46,503 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_getspecific [2024-10-31 22:14:46,505 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@12dbad08 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:14:46, skipping insertion in model container [2024-10-31 22:14:46,505 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 22:14:46,506 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-31 22:14:46,508 INFO L158 Benchmark]: Toolchain (without parser) took 631.38ms. Allocated memory is still 81.8MB. Free memory was 56.3MB in the beginning and 42.2MB in the end (delta: 14.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-10-31 22:14:46,510 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 81.8MB. Free memory is still 57.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-31 22:14:46,511 INFO L158 Benchmark]: CACSL2BoogieTranslator took 628.17ms. Allocated memory is still 81.8MB. Free memory was 56.3MB in the beginning and 42.2MB in the end (delta: 14.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-10-31 22:14:46,512 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 81.8MB. Free memory is still 57.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 628.17ms. Allocated memory is still 81.8MB. Free memory was 56.3MB in the beginning and 42.2MB in the end (delta: 14.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 699]: Unsupported Syntax Unsupported function: pthread_getspecific 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