./Ultimate.py --spec ../sv-benchmarks/c/properties/no-data-race.prp --file ../sv-benchmarks/c/pthread-race-challenges/thread-local-value-race.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 551b0097 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-race-challenges/thread-local-value-race.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --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 7ed1d3b0e4e2dcb24c2f8434bdd31da5e0bc2d00338c37a58d169ecec68bbec4 --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 21:39:33,712 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 21:39:33,783 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2025-01-09 21:39:33,790 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 21:39:33,794 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 21:39:33,818 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 21:39:33,820 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 21:39:33,820 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 21:39:33,820 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 21:39:33,820 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 21:39:33,821 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 21:39:33,821 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 21:39:33,821 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 21:39:33,821 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 21:39:33,821 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 21:39:33,822 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-09 21:39:33,822 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 21:39:33,822 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-09 21:39:33,823 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 21:39:33,823 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 21:39:33,823 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 21:39:33,823 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 21:39:33,823 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2025-01-09 21:39:33,823 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-01-09 21:39:33,823 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-09 21:39:33,823 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 21:39:33,823 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 21:39:33,823 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 21:39:33,823 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 21:39:33,823 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 21:39:33,823 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 21:39:33,824 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 21:39:33,824 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 21:39:33,824 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 21:39:33,824 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 21:39:33,824 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 21:39:33,824 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 21:39:33,824 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 21:39:33,824 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 21:39:33,824 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 21:39:33,824 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 21:39:33,824 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 21:39:33,825 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 21:39:33,825 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 21:39:33,825 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 21:39:33,825 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 21:39:33,825 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux 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 -> 7ed1d3b0e4e2dcb24c2f8434bdd31da5e0bc2d00338c37a58d169ecec68bbec4 [2025-01-09 21:39:34,083 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 21:39:34,091 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 21:39:34,092 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 21:39:34,094 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 21:39:34,095 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 21:39:34,096 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-race-challenges/thread-local-value-race.i [2025-01-09 21:39:35,350 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/06dd60f53/0d5716e226bf47b2800578b03cb4be0b/FLAG100027ee6 [2025-01-09 21:39:35,626 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 21:39:35,626 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/pthread-race-challenges/thread-local-value-race.i [2025-01-09 21:39:35,638 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/06dd60f53/0d5716e226bf47b2800578b03cb4be0b/FLAG100027ee6 [2025-01-09 21:39:35,649 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/06dd60f53/0d5716e226bf47b2800578b03cb4be0b [2025-01-09 21:39:35,653 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 21:39:35,654 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 21:39:35,655 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 21:39:35,655 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 21:39:35,658 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 21:39:35,668 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:39:35" (1/1) ... [2025-01-09 21:39:35,669 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@552e9714 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:39:35, skipping insertion in model container [2025-01-09 21:39:35,669 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:39:35" (1/1) ... [2025-01-09 21:39:35,718 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 21:39:36,005 ERROR L321 MainTranslator]: Unsupported Syntax: Thread local variables are not supported yet. [2025-01-09 21:39:36,006 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@65bc090f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:39:36, skipping insertion in model container [2025-01-09 21:39:36,006 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 21:39:36,006 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2025-01-09 21:39:36,008 INFO L158 Benchmark]: Toolchain (without parser) took 353.23ms. Allocated memory was 511.7MB in the beginning and 142.6MB in the end (delta: -369.1MB). Free memory was 474.4MB in the beginning and 90.9MB in the end (delta: 383.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-01-09 21:39:36,008 INFO L158 Benchmark]: CDTParser took 0.43ms. Allocated memory is still 201.3MB. Free memory is still 128.1MB. There was no memory consumed. Max. memory is 16.1GB. [2025-01-09 21:39:36,008 INFO L158 Benchmark]: CACSL2BoogieTranslator took 351.32ms. Allocated memory was 511.7MB in the beginning and 142.6MB in the end (delta: -369.1MB). Free memory was 473.5MB in the beginning and 90.9MB in the end (delta: 382.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-01-09 21:39:36,009 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43ms. Allocated memory is still 201.3MB. Free memory is still 128.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 351.32ms. Allocated memory was 511.7MB in the beginning and 142.6MB in the end (delta: -369.1MB). Free memory was 473.5MB in the beginning and 90.9MB in the end (delta: 382.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1056]: 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: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-race-challenges/thread-local-value-race.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --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 7ed1d3b0e4e2dcb24c2f8434bdd31da5e0bc2d00338c37a58d169ecec68bbec4 --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 21:39:37,959 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 21:39:38,045 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Bitvector.epf [2025-01-09 21:39:38,051 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 21:39:38,052 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 21:39:38,077 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 21:39:38,077 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 21:39:38,078 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 21:39:38,078 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 21:39:38,078 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 21:39:38,079 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 21:39:38,079 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 21:39:38,079 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 21:39:38,079 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 21:39:38,080 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 21:39:38,080 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-09 21:39:38,080 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-09 21:39:38,080 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 21:39:38,080 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 21:39:38,080 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 21:39:38,080 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 21:39:38,081 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2025-01-09 21:39:38,081 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-01-09 21:39:38,081 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-01-09 21:39:38,081 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-01-09 21:39:38,082 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-09 21:39:38,082 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 21:39:38,082 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 21:39:38,082 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 21:39:38,082 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 21:39:38,082 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 21:39:38,082 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 21:39:38,083 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 21:39:38,083 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 21:39:38,083 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 21:39:38,083 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 21:39:38,083 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 21:39:38,083 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 21:39:38,083 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 21:39:38,083 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 21:39:38,083 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 21:39:38,083 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-01-09 21:39:38,084 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-01-09 21:39:38,084 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 21:39:38,084 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 21:39:38,084 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 21:39:38,084 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 21:39:38,084 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux 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 -> 7ed1d3b0e4e2dcb24c2f8434bdd31da5e0bc2d00338c37a58d169ecec68bbec4 [2025-01-09 21:39:38,388 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 21:39:38,394 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 21:39:38,395 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 21:39:38,396 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 21:39:38,396 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 21:39:38,396 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-race-challenges/thread-local-value-race.i [2025-01-09 21:39:39,678 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/c55825aa9/def03ca7d9d14eafaa658fc87a791c00/FLAG0a8c414fc [2025-01-09 21:39:39,900 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 21:39:39,902 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/pthread-race-challenges/thread-local-value-race.i [2025-01-09 21:39:39,914 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/c55825aa9/def03ca7d9d14eafaa658fc87a791c00/FLAG0a8c414fc [2025-01-09 21:39:39,924 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/c55825aa9/def03ca7d9d14eafaa658fc87a791c00 [2025-01-09 21:39:39,926 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 21:39:39,927 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 21:39:39,928 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 21:39:39,928 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 21:39:39,931 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 21:39:39,932 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:39:39" (1/1) ... [2025-01-09 21:39:39,932 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b356991 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:39:39, skipping insertion in model container [2025-01-09 21:39:39,932 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:39:39" (1/1) ... [2025-01-09 21:39:39,954 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 21:39:40,320 ERROR L321 MainTranslator]: Unsupported Syntax: Thread local variables are not supported yet. [2025-01-09 21:39:40,321 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1474b7fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:39:40, skipping insertion in model container [2025-01-09 21:39:40,321 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 21:39:40,321 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2025-01-09 21:39:40,325 INFO L158 Benchmark]: Toolchain (without parser) took 394.87ms. Allocated memory is still 117.4MB. Free memory was 90.0MB in the beginning and 76.4MB in the end (delta: 13.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-01-09 21:39:40,325 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 83.9MB. Free memory is still 61.9MB. There was no memory consumed. Max. memory is 16.1GB. [2025-01-09 21:39:40,327 INFO L158 Benchmark]: CACSL2BoogieTranslator took 393.10ms. Allocated memory is still 117.4MB. Free memory was 90.0MB in the beginning and 76.4MB in the end (delta: 13.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-01-09 21:39:40,328 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 83.9MB. Free memory is still 61.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 393.10ms. Allocated memory is still 117.4MB. Free memory was 90.0MB in the beginning and 76.4MB 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: 1056]: 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