./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7890a2-6fb6-4abe-ab53-9b19f6744d8b/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7890a2-6fb6-4abe-ab53-9b19f6744d8b/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7890a2-6fb6-4abe-ab53-9b19f6744d8b/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7890a2-6fb6-4abe-ab53-9b19f6744d8b/bin/utaipan-verify-sOmjnqqW8E/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_2f7890a2-6fb6-4abe-ab53-9b19f6744d8b/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-DataRace-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7890a2-6fb6-4abe-ab53-9b19f6744d8b/bin/utaipan-verify-sOmjnqqW8E --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 0.3.0-dev-826ab2b [2024-11-13 23:41:53,349 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:41:53,452 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7890a2-6fb6-4abe-ab53-9b19f6744d8b/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-DataRace-32bit-Taipan_Default.epf [2024-11-13 23:41:53,462 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:41:53,467 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 23:41:53,505 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:41:53,506 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 23:41:53,506 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 23:41:53,507 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:41:53,507 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 23:41:53,507 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-13 23:41:53,507 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-13 23:41:53,507 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-13 23:41:53,507 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-13 23:41:53,508 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-13 23:41:53,508 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-13 23:41:53,508 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-13 23:41:53,508 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-13 23:41:53,508 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-13 23:41:53,508 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-13 23:41:53,508 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-13 23:41:53,509 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-13 23:41:53,509 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:41:53,509 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:41:53,509 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:41:53,509 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:41:53,509 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:41:53,510 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:41:53,510 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:41:53,510 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:41:53,510 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:41:53,510 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-13 23:41:53,510 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:41:53,510 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 23:41:53,510 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:41:53,510 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:41:53,511 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:41:53,511 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:41:53,511 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 23:41:53,511 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 23:41:53,511 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:41:53,511 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:41:53,511 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:41:53,511 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-13 23:41:53,511 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:41:53,512 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 23:41:53,512 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-13 23:41:53,512 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 23:41:53,512 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_2f7890a2-6fb6-4abe-ab53-9b19f6744d8b/bin/utaipan-verify-sOmjnqqW8E 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 [2024-11-13 23:41:53,900 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:41:53,918 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:41:53,921 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:41:53,924 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:41:53,924 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:41:53,928 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7890a2-6fb6-4abe-ab53-9b19f6744d8b/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/pthread-race-challenges/thread-local-value-dynamic.i Unable to find full path for "g++" [2024-11-13 23:41:56,305 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:41:56,697 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:41:56,697 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7890a2-6fb6-4abe-ab53-9b19f6744d8b/sv-benchmarks/c/pthread-race-challenges/thread-local-value-dynamic.i [2024-11-13 23:41:56,731 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7890a2-6fb6-4abe-ab53-9b19f6744d8b/bin/utaipan-verify-sOmjnqqW8E/data/083250531/8a0e798e40a940a8abab03b68eafd021/FLAG310ff1472 [2024-11-13 23:41:56,756 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7890a2-6fb6-4abe-ab53-9b19f6744d8b/bin/utaipan-verify-sOmjnqqW8E/data/083250531/8a0e798e40a940a8abab03b68eafd021 [2024-11-13 23:41:56,759 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:41:56,761 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:41:56,763 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:41:56,764 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:41:56,770 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:41:56,771 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:41:56" (1/1) ... [2024-11-13 23:41:56,773 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9662f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:41:56, skipping insertion in model container [2024-11-13 23:41:56,773 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:41:56" (1/1) ... [2024-11-13 23:41:56,817 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:41:57,521 ERROR L321 MainTranslator]: Unsupported Syntax: Thread local variables are not supported yet. [2024-11-13 23:41:57,521 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@262518b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:41:57, skipping insertion in model container [2024-11-13 23:41:57,522 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:41:57,522 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 23:41:57,525 INFO L158 Benchmark]: Toolchain (without parser) took 762.92ms. Allocated memory is still 117.4MB. Free memory was 89.9MB in the beginning and 76.2MB in the end (delta: 13.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 23:41:57,526 INFO L158 Benchmark]: CDTParser took 1.23ms. Allocated memory is still 83.9MB. Free memory is still 41.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:41:57,526 INFO L158 Benchmark]: CACSL2BoogieTranslator took 759.23ms. Allocated memory is still 117.4MB. Free memory was 89.9MB in the beginning and 76.2MB in the end (delta: 13.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 23:41:57,528 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.23ms. Allocated memory is still 83.9MB. Free memory is still 41.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 759.23ms. Allocated memory is still 117.4MB. Free memory was 89.9MB in the beginning and 76.2MB in the end (delta: 13.6MB). 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 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_2f7890a2-6fb6-4abe-ab53-9b19f6744d8b/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7890a2-6fb6-4abe-ab53-9b19f6744d8b/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7890a2-6fb6-4abe-ab53-9b19f6744d8b/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7890a2-6fb6-4abe-ab53-9b19f6744d8b/bin/utaipan-verify-sOmjnqqW8E/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_2f7890a2-6fb6-4abe-ab53-9b19f6744d8b/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-DataRace-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7890a2-6fb6-4abe-ab53-9b19f6744d8b/bin/utaipan-verify-sOmjnqqW8E --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 0.3.0-dev-826ab2b [2024-11-13 23:42:00,882 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:42:01,070 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7890a2-6fb6-4abe-ab53-9b19f6744d8b/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-DataRace-32bit-Taipan_Bitvector.epf [2024-11-13 23:42:01,084 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:42:01,085 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 23:42:01,113 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:42:01,114 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 23:42:01,114 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 23:42:01,115 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:42:01,115 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 23:42:01,115 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-13 23:42:01,115 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-13 23:42:01,115 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-13 23:42:01,115 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-13 23:42:01,115 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-13 23:42:01,115 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-13 23:42:01,116 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:42:01,116 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:42:01,116 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:42:01,116 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:42:01,116 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:42:01,116 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:42:01,117 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:42:01,117 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:42:01,117 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-13 23:42:01,117 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 23:42:01,117 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:42:01,117 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 23:42:01,117 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 23:42:01,118 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:42:01,118 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:42:01,118 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:42:01,118 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:42:01,118 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 23:42:01,118 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 23:42:01,119 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 23:42:01,119 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:42:01,119 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:42:01,119 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:42:01,119 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 23:42:01,119 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 23:42:01,119 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 23:42:01,120 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-13 23:42:01,120 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_2f7890a2-6fb6-4abe-ab53-9b19f6744d8b/bin/utaipan-verify-sOmjnqqW8E 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 [2024-11-13 23:42:01,500 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:42:01,511 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:42:01,516 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:42:01,517 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:42:01,519 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:42:01,521 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7890a2-6fb6-4abe-ab53-9b19f6744d8b/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/pthread-race-challenges/thread-local-value-dynamic.i Unable to find full path for "g++" [2024-11-13 23:42:03,899 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:42:04,252 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:42:04,253 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7890a2-6fb6-4abe-ab53-9b19f6744d8b/sv-benchmarks/c/pthread-race-challenges/thread-local-value-dynamic.i [2024-11-13 23:42:04,273 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7890a2-6fb6-4abe-ab53-9b19f6744d8b/bin/utaipan-verify-sOmjnqqW8E/data/b01d47c4b/0719dbd365584c579a7e9125c519064a/FLAGa136c20c1 [2024-11-13 23:42:04,471 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f7890a2-6fb6-4abe-ab53-9b19f6744d8b/bin/utaipan-verify-sOmjnqqW8E/data/b01d47c4b/0719dbd365584c579a7e9125c519064a [2024-11-13 23:42:04,474 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:42:04,476 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:42:04,478 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:42:04,478 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:42:04,484 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:42:04,485 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:42:04" (1/1) ... [2024-11-13 23:42:04,486 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d54004e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:42:04, skipping insertion in model container [2024-11-13 23:42:04,487 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:42:04" (1/1) ... [2024-11-13 23:42:04,544 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:42:05,139 ERROR L321 MainTranslator]: Unsupported Syntax: Thread local variables are not supported yet. [2024-11-13 23:42:05,139 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6affe87d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:42:05, skipping insertion in model container [2024-11-13 23:42:05,140 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:42:05,140 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 23:42:05,143 INFO L158 Benchmark]: Toolchain (without parser) took 666.17ms. Allocated memory is still 83.9MB. Free memory was 58.9MB in the beginning and 44.4MB in the end (delta: 14.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 23:42:05,143 INFO L158 Benchmark]: CDTParser took 0.58ms. Allocated memory is still 83.9MB. Free memory is still 64.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:42:05,144 INFO L158 Benchmark]: CACSL2BoogieTranslator took 662.80ms. Allocated memory is still 83.9MB. Free memory was 58.6MB in the beginning and 44.4MB in the end (delta: 14.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 23:42:05,145 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.58ms. Allocated memory is still 83.9MB. Free memory is still 64.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 662.80ms. Allocated memory is still 83.9MB. Free memory was 58.6MB in the beginning and 44.4MB in the end (delta: 14.2MB). 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