./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-race-challenges/thread-local-value-dynamic.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08129023-3620-411c-8736-1efd8c5cf0a4/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08129023-3620-411c-8736-1efd8c5cf0a4/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08129023-3620-411c-8736-1efd8c5cf0a4/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08129023-3620-411c-8736-1efd8c5cf0a4/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/pthread-race-challenges/thread-local-value-dynamic.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08129023-3620-411c-8736-1efd8c5cf0a4/bin/utaipan-verify-YMUCfTKeje/config/svcomp-DataRace-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08129023-3620-411c-8736-1efd8c5cf0a4/bin/utaipan-verify-YMUCfTKeje --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3caa370bc4a9ea898dee4a53f59af98bda6485e94dce02a9353a40e265634044 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 01:13:15,845 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 01:13:15,964 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08129023-3620-411c-8736-1efd8c5cf0a4/bin/utaipan-verify-YMUCfTKeje/config/svcomp-DataRace-32bit-Taipan_Default.epf [2024-11-09 01:13:15,974 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 01:13:15,975 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 01:13:16,010 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 01:13:16,011 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 01:13:16,012 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 01:13:16,013 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 01:13:16,013 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 01:13:16,015 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 01:13:16,015 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 01:13:16,016 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 01:13:16,016 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 01:13:16,019 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 01:13:16,020 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 01:13:16,020 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 01:13:16,020 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 01:13:16,021 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 01:13:16,021 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 01:13:16,021 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 01:13:16,026 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 01:13:16,027 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 01:13:16,046 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 01:13:16,046 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 01:13:16,047 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 01:13:16,047 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 01:13:16,047 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 01:13:16,047 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 01:13:16,047 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 01:13:16,048 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 01:13:16,048 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-09 01:13:16,048 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 01:13:16,049 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 01:13:16,049 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 01:13:16,051 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 01:13:16,051 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 01:13:16,052 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 01:13:16,052 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 01:13:16,052 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 01:13:16,052 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 01:13:16,053 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 01:13:16,053 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 01:13:16,053 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 01:13:16,054 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 01:13:16,054 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 01:13:16,054 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 01:13:16,055 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 01:13:16,055 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_08129023-3620-411c-8736-1efd8c5cf0a4/bin/utaipan-verify-YMUCfTKeje/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08129023-3620-411c-8736-1efd8c5cf0a4/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3caa370bc4a9ea898dee4a53f59af98bda6485e94dce02a9353a40e265634044 [2024-11-09 01:13:16,384 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 01:13:16,420 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 01:13:16,424 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 01:13:16,426 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 01:13:16,427 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 01:13:16,428 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08129023-3620-411c-8736-1efd8c5cf0a4/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/pthread-race-challenges/thread-local-value-dynamic.i Unable to find full path for "g++" [2024-11-09 01:13:18,547 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 01:13:18,876 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 01:13:18,877 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08129023-3620-411c-8736-1efd8c5cf0a4/sv-benchmarks/c/pthread-race-challenges/thread-local-value-dynamic.i [2024-11-09 01:13:18,911 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08129023-3620-411c-8736-1efd8c5cf0a4/bin/utaipan-verify-YMUCfTKeje/data/e5f4c0b83/8fdbe0b3bf7e4312a89aa80f6ded8ed4/FLAG8be470e1a [2024-11-09 01:13:18,934 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08129023-3620-411c-8736-1efd8c5cf0a4/bin/utaipan-verify-YMUCfTKeje/data/e5f4c0b83/8fdbe0b3bf7e4312a89aa80f6ded8ed4 [2024-11-09 01:13:18,937 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 01:13:18,941 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 01:13:18,943 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 01:13:18,943 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 01:13:18,953 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 01:13:18,953 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:13:18" (1/1) ... [2024-11-09 01:13:18,955 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7dd0a968 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:13:18, skipping insertion in model container [2024-11-09 01:13:18,955 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:13:18" (1/1) ... [2024-11-09 01:13:19,083 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 01:13:19,787 ERROR L321 MainTranslator]: Unsupported Syntax: Thread local variables are not supported yet. [2024-11-09 01:13:19,788 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2db31cff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:13:19, skipping insertion in model container [2024-11-09 01:13:19,788 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 01:13:19,789 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 01:13:19,791 INFO L158 Benchmark]: Toolchain (without parser) took 848.99ms. Allocated memory was 123.7MB in the beginning and 165.7MB in the end (delta: 41.9MB). Free memory was 61.5MB in the beginning and 122.2MB in the end (delta: -60.7MB). Peak memory consumption was 12.4MB. Max. memory is 16.1GB. [2024-11-09 01:13:19,792 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 123.7MB. Free memory is still 91.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 01:13:19,793 INFO L158 Benchmark]: CACSL2BoogieTranslator took 845.53ms. Allocated memory was 123.7MB in the beginning and 165.7MB in the end (delta: 41.9MB). Free memory was 61.2MB in the beginning and 122.2MB in the end (delta: -61.0MB). Peak memory consumption was 12.4MB. Max. memory is 16.1GB. [2024-11-09 01:13:19,796 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 123.7MB. Free memory is still 91.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 845.53ms. Allocated memory was 123.7MB in the beginning and 165.7MB in the end (delta: 41.9MB). Free memory was 61.2MB in the beginning and 122.2MB in the end (delta: -61.0MB). Peak memory consumption was 12.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1055]: Unsupported Syntax Thread local variables are not supported yet. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08129023-3620-411c-8736-1efd8c5cf0a4/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08129023-3620-411c-8736-1efd8c5cf0a4/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08129023-3620-411c-8736-1efd8c5cf0a4/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08129023-3620-411c-8736-1efd8c5cf0a4/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/pthread-race-challenges/thread-local-value-dynamic.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08129023-3620-411c-8736-1efd8c5cf0a4/bin/utaipan-verify-YMUCfTKeje/config/svcomp-DataRace-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08129023-3620-411c-8736-1efd8c5cf0a4/bin/utaipan-verify-YMUCfTKeje --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3caa370bc4a9ea898dee4a53f59af98bda6485e94dce02a9353a40e265634044 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 01:13:22,225 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 01:13:22,321 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08129023-3620-411c-8736-1efd8c5cf0a4/bin/utaipan-verify-YMUCfTKeje/config/svcomp-DataRace-32bit-Taipan_Bitvector.epf [2024-11-09 01:13:22,328 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 01:13:22,329 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 01:13:22,387 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 01:13:22,388 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 01:13:22,389 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 01:13:22,389 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 01:13:22,390 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 01:13:22,391 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 01:13:22,392 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 01:13:22,392 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 01:13:22,393 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 01:13:22,394 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 01:13:22,395 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 01:13:22,396 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 01:13:22,396 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 01:13:22,397 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 01:13:22,397 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 01:13:22,397 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 01:13:22,401 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 01:13:22,402 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 01:13:22,402 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 01:13:22,402 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-09 01:13:22,403 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 01:13:22,403 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 01:13:22,404 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 01:13:22,404 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 01:13:22,404 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 01:13:22,405 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 01:13:22,405 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 01:13:22,405 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 01:13:22,406 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 01:13:22,406 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 01:13:22,406 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 01:13:22,407 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 01:13:22,407 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 01:13:22,408 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 01:13:22,408 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-09 01:13:22,408 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 01:13:22,409 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 01:13:22,410 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 01:13:22,410 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_08129023-3620-411c-8736-1efd8c5cf0a4/bin/utaipan-verify-YMUCfTKeje/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08129023-3620-411c-8736-1efd8c5cf0a4/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3caa370bc4a9ea898dee4a53f59af98bda6485e94dce02a9353a40e265634044 [2024-11-09 01:13:22,900 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 01:13:22,943 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 01:13:22,946 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 01:13:22,948 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 01:13:22,948 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 01:13:22,950 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08129023-3620-411c-8736-1efd8c5cf0a4/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/pthread-race-challenges/thread-local-value-dynamic.i Unable to find full path for "g++" [2024-11-09 01:13:25,476 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 01:13:25,941 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 01:13:25,942 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08129023-3620-411c-8736-1efd8c5cf0a4/sv-benchmarks/c/pthread-race-challenges/thread-local-value-dynamic.i [2024-11-09 01:13:25,974 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08129023-3620-411c-8736-1efd8c5cf0a4/bin/utaipan-verify-YMUCfTKeje/data/0713da74e/982099442ca044189d83e7ef931f5d2c/FLAG527f26174 [2024-11-09 01:13:25,998 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08129023-3620-411c-8736-1efd8c5cf0a4/bin/utaipan-verify-YMUCfTKeje/data/0713da74e/982099442ca044189d83e7ef931f5d2c [2024-11-09 01:13:26,001 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 01:13:26,003 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 01:13:26,007 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 01:13:26,007 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 01:13:26,014 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 01:13:26,015 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:13:25" (1/1) ... [2024-11-09 01:13:26,018 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6748e6f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:13:26, skipping insertion in model container [2024-11-09 01:13:26,019 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:13:25" (1/1) ... [2024-11-09 01:13:26,102 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 01:13:26,802 ERROR L321 MainTranslator]: Unsupported Syntax: Thread local variables are not supported yet. [2024-11-09 01:13:26,803 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@27be98b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:13:26, skipping insertion in model container [2024-11-09 01:13:26,803 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 01:13:26,804 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-09 01:13:26,806 INFO L158 Benchmark]: Toolchain (without parser) took 801.57ms. Allocated memory is still 75.5MB. Free memory was 49.1MB in the beginning and 32.0MB in the end (delta: 17.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-09 01:13:26,807 INFO L158 Benchmark]: CDTParser took 0.44ms. Allocated memory is still 75.5MB. Free memory was 51.7MB in the beginning and 51.6MB in the end (delta: 94.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 01:13:26,808 INFO L158 Benchmark]: CACSL2BoogieTranslator took 796.58ms. Allocated memory is still 75.5MB. Free memory was 48.9MB in the beginning and 32.0MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-09 01:13:26,810 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44ms. Allocated memory is still 75.5MB. Free memory was 51.7MB in the beginning and 51.6MB in the end (delta: 94.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 796.58ms. Allocated memory is still 75.5MB. Free memory was 48.9MB in the beginning and 32.0MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1055]: Unsupported Syntax Thread local variables are not supported yet. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN