./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/no-data-race.prp --file ../../../trunk/examples/svcomp/pthread-race-challenges/thread-local-pthread-value-cond.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version da043454 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../../../trunk/examples/svcomp/pthread-race-challenges/thread-local-pthread-value-cond.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/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 b65c96a1c61bdb31c8b9828edd59da9231c53042ca52b76d1718d04b838b34c0 --- Real Ultimate output --- This is Ultimate 0.3.0-wip.fs.system-includes-da04345-m [2025-04-30 10:31:52,669 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-04-30 10:31:52,722 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2025-04-30 10:31:52,725 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-04-30 10:31:52,725 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-04-30 10:31:52,738 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-04-30 10:31:52,738 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-04-30 10:31:52,739 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-04-30 10:31:52,739 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-04-30 10:31:52,739 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-04-30 10:31:52,739 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-04-30 10:31:52,739 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-04-30 10:31:52,739 INFO L153 SettingsManager]: * Use SBE=true [2025-04-30 10:31:52,739 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-04-30 10:31:52,739 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-04-30 10:31:52,739 INFO L153 SettingsManager]: * sizeof long=4 [2025-04-30 10:31:52,740 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-04-30 10:31:52,740 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-04-30 10:31:52,741 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-04-30 10:31:52,741 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-04-30 10:31:52,741 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-04-30 10:31:52,741 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-04-30 10:31:52,741 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2025-04-30 10:31:52,741 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-04-30 10:31:52,741 INFO L153 SettingsManager]: * sizeof long double=12 [2025-04-30 10:31:52,741 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-04-30 10:31:52,741 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-04-30 10:31:52,741 INFO L153 SettingsManager]: * Use constant arrays=true [2025-04-30 10:31:52,742 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-04-30 10:31:52,742 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-30 10:31:52,742 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-04-30 10:31:52,742 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-30 10:31:52,742 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-04-30 10:31:52,742 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-30 10:31:52,742 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-04-30 10:31:52,742 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-30 10:31:52,742 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-04-30 10:31:52,742 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-04-30 10:31:52,742 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-04-30 10:31:52,742 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-04-30 10:31:52,742 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-04-30 10:31:52,742 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-04-30 10:31:52,742 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-04-30 10:31:52,742 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-04-30 10:31:52,743 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-04-30 10:31:52,743 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/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 -> b65c96a1c61bdb31c8b9828edd59da9231c53042ca52b76d1718d04b838b34c0 [2025-04-30 10:31:52,971 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-04-30 10:31:52,978 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-04-30 10:31:52,980 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-04-30 10:31:52,981 INFO L270 PluginConnector]: Initializing CDTParser... [2025-04-30 10:31:52,981 INFO L274 PluginConnector]: CDTParser initialized [2025-04-30 10:31:52,982 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-race-challenges/thread-local-pthread-value-cond.i [2025-04-30 10:31:54,290 INFO L538 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e8789415f/60deaa7b25114ce9bad05a3c42b2bab9/FLAG98e0a12b4 [2025-04-30 10:31:54,557 INFO L389 CDTParser]: Found 1 translation units. [2025-04-30 10:31:54,558 INFO L178 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-race-challenges/thread-local-pthread-value-cond.i [2025-04-30 10:31:54,574 INFO L432 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e8789415f/60deaa7b25114ce9bad05a3c42b2bab9/FLAG98e0a12b4 [2025-04-30 10:31:55,292 INFO L440 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e8789415f/60deaa7b25114ce9bad05a3c42b2bab9 [2025-04-30 10:31:55,294 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-04-30 10:31:55,295 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-04-30 10:31:55,296 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-04-30 10:31:55,296 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-04-30 10:31:55,299 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-04-30 10:31:55,299 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.04 10:31:55" (1/1) ... [2025-04-30 10:31:55,301 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27f6d525 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.04 10:31:55, skipping insertion in model container [2025-04-30 10:31:55,301 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.04 10:31:55" (1/1) ... [2025-04-30 10:31:55,330 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-04-30 10:31:55,662 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific [2025-04-30 10:31:55,663 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6d40423c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.04 10:31:55, skipping insertion in model container [2025-04-30 10:31:55,663 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-04-30 10:31:55,663 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2025-04-30 10:31:55,666 INFO L158 Benchmark]: Toolchain (without parser) took 369.51ms. Allocated memory is still 142.6MB. Free memory was 109.5MB in the beginning and 94.6MB in the end (delta: 15.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-04-30 10:31:55,666 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 201.3MB. Free memory is still 126.6MB. There was no memory consumed. Max. memory is 16.1GB. [2025-04-30 10:31:55,666 INFO L158 Benchmark]: CACSL2BoogieTranslator took 367.48ms. Allocated memory is still 142.6MB. Free memory was 109.5MB in the beginning and 94.6MB in the end (delta: 15.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-04-30 10:31:55,668 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 201.3MB. Free memory is still 126.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 367.48ms. Allocated memory is still 142.6MB. Free memory was 109.5MB in the beginning and 94.6MB in the end (delta: 15.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1024]: Unsupported Syntax Unsupported function: pthread_setspecific 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/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../../../trunk/examples/svcomp/pthread-race-challenges/thread-local-pthread-value-cond.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/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 b65c96a1c61bdb31c8b9828edd59da9231c53042ca52b76d1718d04b838b34c0 --- Real Ultimate output --- This is Ultimate 0.3.0-wip.fs.system-includes-da04345-m [2025-04-30 10:31:57,329 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-04-30 10:31:57,394 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Bitvector.epf [2025-04-30 10:31:57,398 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-04-30 10:31:57,398 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-04-30 10:31:57,423 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-04-30 10:31:57,423 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-04-30 10:31:57,423 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-04-30 10:31:57,423 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-04-30 10:31:57,423 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-04-30 10:31:57,424 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-04-30 10:31:57,424 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-04-30 10:31:57,424 INFO L153 SettingsManager]: * Use SBE=true [2025-04-30 10:31:57,424 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-04-30 10:31:57,424 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-04-30 10:31:57,424 INFO L153 SettingsManager]: * sizeof long=4 [2025-04-30 10:31:57,424 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-04-30 10:31:57,424 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-04-30 10:31:57,424 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-04-30 10:31:57,424 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-04-30 10:31:57,424 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-04-30 10:31:57,424 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2025-04-30 10:31:57,424 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-04-30 10:31:57,424 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-04-30 10:31:57,426 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-04-30 10:31:57,426 INFO L153 SettingsManager]: * sizeof long double=12 [2025-04-30 10:31:57,426 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-04-30 10:31:57,426 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-04-30 10:31:57,426 INFO L153 SettingsManager]: * Use constant arrays=true [2025-04-30 10:31:57,427 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-04-30 10:31:57,427 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-30 10:31:57,427 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-04-30 10:31:57,427 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-30 10:31:57,427 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-04-30 10:31:57,428 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-30 10:31:57,428 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-04-30 10:31:57,428 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-30 10:31:57,428 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-04-30 10:31:57,428 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-04-30 10:31:57,428 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-04-30 10:31:57,428 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-04-30 10:31:57,428 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-04-30 10:31:57,428 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-04-30 10:31:57,428 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-04-30 10:31:57,429 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-04-30 10:31:57,429 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-04-30 10:31:57,429 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/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 -> b65c96a1c61bdb31c8b9828edd59da9231c53042ca52b76d1718d04b838b34c0 [2025-04-30 10:31:57,659 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-04-30 10:31:57,667 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-04-30 10:31:57,669 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-04-30 10:31:57,670 INFO L270 PluginConnector]: Initializing CDTParser... [2025-04-30 10:31:57,671 INFO L274 PluginConnector]: CDTParser initialized [2025-04-30 10:31:57,672 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-race-challenges/thread-local-pthread-value-cond.i [2025-04-30 10:31:58,983 INFO L538 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/84ae2f3a5/d1ee39a227ba46d68cd416faec15c451/FLAG4b5eeec6b [2025-04-30 10:31:59,219 INFO L389 CDTParser]: Found 1 translation units. [2025-04-30 10:31:59,219 INFO L178 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-race-challenges/thread-local-pthread-value-cond.i [2025-04-30 10:31:59,236 INFO L432 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/84ae2f3a5/d1ee39a227ba46d68cd416faec15c451/FLAG4b5eeec6b [2025-04-30 10:32:00,184 INFO L440 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/84ae2f3a5/d1ee39a227ba46d68cd416faec15c451 [2025-04-30 10:32:00,186 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-04-30 10:32:00,187 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-04-30 10:32:00,188 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-04-30 10:32:00,188 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-04-30 10:32:00,191 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-04-30 10:32:00,192 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.04 10:32:00" (1/1) ... [2025-04-30 10:32:00,194 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@756b6a2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.04 10:32:00, skipping insertion in model container [2025-04-30 10:32:00,194 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.04 10:32:00" (1/1) ... [2025-04-30 10:32:00,218 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-04-30 10:32:00,562 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific [2025-04-30 10:32:00,563 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5b03776 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.04 10:32:00, skipping insertion in model container [2025-04-30 10:32:00,563 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-04-30 10:32:00,563 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2025-04-30 10:32:00,565 INFO L158 Benchmark]: Toolchain (without parser) took 377.34ms. Allocated memory is still 83.9MB. Free memory was 56.2MB in the beginning and 40.7MB in the end (delta: 15.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-04-30 10:32:00,565 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 83.9MB. Free memory was 53.9MB in the beginning and 53.9MB in the end (delta: 18.6kB). There was no memory consumed. Max. memory is 16.1GB. [2025-04-30 10:32:00,566 INFO L158 Benchmark]: CACSL2BoogieTranslator took 375.20ms. Allocated memory is still 83.9MB. Free memory was 56.0MB in the beginning and 40.7MB in the end (delta: 15.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-04-30 10:32:00,567 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 83.9MB. Free memory was 53.9MB in the beginning and 53.9MB in the end (delta: 18.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 375.20ms. Allocated memory is still 83.9MB. Free memory was 56.0MB in the beginning and 40.7MB in the end (delta: 15.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1024]: Unsupported Syntax Unsupported function: pthread_setspecific 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