./Ultimate.py --spec ../sv-benchmarks/c/properties/no-data-race.prp --file ../sv-benchmarks/c/pthread-race-challenges/thread-local-value.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 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.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 9c0081ad3e087ae2c7251ec489b1315fb56a92011c66de3fb5b8233d6e4519ec --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 21:39:35,264 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 21:39:35,305 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2025-01-09 21:39:35,311 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 21:39:35,311 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 21:39:35,332 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 21:39:35,333 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 21:39:35,333 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 21:39:35,333 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 21:39:35,334 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 21:39:35,334 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 21:39:35,335 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 21:39:35,335 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 21:39:35,335 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 21:39:35,335 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 21:39:35,335 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-09 21:39:35,335 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 21:39:35,335 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-09 21:39:35,335 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 21:39:35,335 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 21:39:35,335 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 21:39:35,336 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 21:39:35,336 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2025-01-09 21:39:35,336 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-01-09 21:39:35,336 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-09 21:39:35,336 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 21:39:35,336 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 21:39:35,336 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 21:39:35,336 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 21:39:35,336 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 21:39:35,336 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 21:39:35,337 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 21:39:35,337 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 21:39:35,337 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 21:39:35,337 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 21:39:35,337 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 21:39:35,337 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 21:39:35,338 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 21:39:35,338 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 21:39:35,338 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 21:39:35,338 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 21:39:35,338 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 21:39:35,338 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 21:39:35,338 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 21:39:35,338 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 21:39:35,338 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 21:39:35,338 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 -> 9c0081ad3e087ae2c7251ec489b1315fb56a92011c66de3fb5b8233d6e4519ec [2025-01-09 21:39:35,573 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 21:39:35,581 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 21:39:35,582 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 21:39:35,583 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 21:39:35,584 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 21:39:35,585 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-race-challenges/thread-local-value.i [2025-01-09 21:39:36,713 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/29034769d/6a9f5d78f8674baca382b627a0a208a1/FLAG1cc604c9e [2025-01-09 21:39:36,959 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 21:39:36,959 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/pthread-race-challenges/thread-local-value.i [2025-01-09 21:39:36,970 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/29034769d/6a9f5d78f8674baca382b627a0a208a1/FLAG1cc604c9e [2025-01-09 21:39:37,270 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/29034769d/6a9f5d78f8674baca382b627a0a208a1 [2025-01-09 21:39:37,272 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 21:39:37,274 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 21:39:37,275 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 21:39:37,275 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 21:39:37,278 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 21:39:37,279 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:39:37" (1/1) ... [2025-01-09 21:39:37,280 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@bb7a9d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:39:37, skipping insertion in model container [2025-01-09 21:39:37,280 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:39:37" (1/1) ... [2025-01-09 21:39:37,310 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 21:39:37,554 ERROR L321 MainTranslator]: Unsupported Syntax: Thread local variables are not supported yet. [2025-01-09 21:39:37,556 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5c69a84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:39:37, skipping insertion in model container [2025-01-09 21:39:37,556 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 21:39:37,557 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2025-01-09 21:39:37,559 INFO L158 Benchmark]: Toolchain (without parser) took 283.60ms. Allocated memory is still 142.6MB. Free memory was 103.6MB in the beginning and 90.8MB in the end (delta: 12.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-01-09 21:39:37,559 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 201.3MB. Free memory is still 127.1MB. There was no memory consumed. Max. memory is 16.1GB. [2025-01-09 21:39:37,560 INFO L158 Benchmark]: CACSL2BoogieTranslator took 281.86ms. Allocated memory is still 142.6MB. Free memory was 103.6MB in the beginning and 90.8MB in the end (delta: 12.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-01-09 21:39:37,560 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 201.3MB. Free memory is still 127.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 281.86ms. Allocated memory is still 142.6MB. Free memory was 103.6MB in the beginning and 90.8MB in the end (delta: 12.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1049]: Unsupported Syntax Thread local variables are not supported yet. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /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.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 9c0081ad3e087ae2c7251ec489b1315fb56a92011c66de3fb5b8233d6e4519ec --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 21:39:39,159 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 21:39:39,248 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Bitvector.epf [2025-01-09 21:39:39,254 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 21:39:39,254 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 21:39:39,270 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 21:39:39,270 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 21:39:39,270 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 21:39:39,270 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 21:39:39,270 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 21:39:39,271 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 21:39:39,271 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 21:39:39,271 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 21:39:39,271 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 21:39:39,271 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 21:39:39,271 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-09 21:39:39,271 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-09 21:39:39,271 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 21:39:39,271 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 21:39:39,271 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 21:39:39,271 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 21:39:39,271 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2025-01-09 21:39:39,271 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-01-09 21:39:39,271 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-01-09 21:39:39,271 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-01-09 21:39:39,271 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-09 21:39:39,271 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 21:39:39,271 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 21:39:39,271 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 21:39:39,272 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 21:39:39,272 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 21:39:39,272 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 21:39:39,272 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 21:39:39,272 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 21:39:39,272 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 21:39:39,272 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 21:39:39,272 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 21:39:39,272 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 21:39:39,272 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 21:39:39,272 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 21:39:39,272 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 21:39:39,272 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-01-09 21:39:39,272 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-01-09 21:39:39,272 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 21:39:39,272 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 21:39:39,272 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 21:39:39,272 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 21:39:39,272 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 -> 9c0081ad3e087ae2c7251ec489b1315fb56a92011c66de3fb5b8233d6e4519ec [2025-01-09 21:39:39,520 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 21:39:39,527 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 21:39:39,529 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 21:39:39,529 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 21:39:39,530 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 21:39:39,530 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-race-challenges/thread-local-value.i [2025-01-09 21:39:40,632 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/c7526da50/cc6c4cfb2e6b4f1fa5888fdc3b429987/FLAGc7cd300a1 [2025-01-09 21:39:40,881 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 21:39:40,882 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/pthread-race-challenges/thread-local-value.i [2025-01-09 21:39:40,896 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/c7526da50/cc6c4cfb2e6b4f1fa5888fdc3b429987/FLAGc7cd300a1 [2025-01-09 21:39:40,914 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/c7526da50/cc6c4cfb2e6b4f1fa5888fdc3b429987 [2025-01-09 21:39:40,916 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 21:39:40,917 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 21:39:40,918 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 21:39:40,920 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 21:39:40,923 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 21:39:40,923 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:39:40" (1/1) ... [2025-01-09 21:39:40,924 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d2d8475 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 21:39:40,924 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:39:40" (1/1) ... [2025-01-09 21:39:40,961 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 21:39:41,210 ERROR L321 MainTranslator]: Unsupported Syntax: Thread local variables are not supported yet. [2025-01-09 21:39:41,211 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@43f90bb7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:39:41, skipping insertion in model container [2025-01-09 21:39:41,211 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 21:39:41,211 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2025-01-09 21:39:41,216 INFO L158 Benchmark]: Toolchain (without parser) took 294.46ms. Allocated memory is still 100.7MB. Free memory was 73.8MB in the beginning and 59.8MB in the end (delta: 14.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-01-09 21:39:41,219 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 83.9MB. Free memory was 61.2MB in the beginning and 61.2MB in the end (delta: 33.6kB). There was no memory consumed. Max. memory is 16.1GB. [2025-01-09 21:39:41,219 INFO L158 Benchmark]: CACSL2BoogieTranslator took 292.78ms. Allocated memory is still 100.7MB. Free memory was 73.4MB in the beginning and 59.8MB in the end (delta: 13.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-01-09 21:39:41,220 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 83.9MB. Free memory was 61.2MB in the beginning and 61.2MB in the end (delta: 33.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 292.78ms. Allocated memory is still 100.7MB. Free memory was 73.4MB in the beginning and 59.8MB in the end (delta: 13.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1049]: Unsupported Syntax Thread local variables are not supported yet. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN