./Ultimate.py --spec ../sv-benchmarks/c/properties/no-data-race.prp --file ../sv-benchmarks/c/pthread-race-challenges/thread-local-pthread-value-cond.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/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_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/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 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 06:05:58,712 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 06:05:58,772 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2024-11-19 06:05:58,778 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 06:05:58,779 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 06:05:58,807 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 06:05:58,808 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 06:05:58,808 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 06:05:58,809 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 06:05:58,812 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 06:05:58,813 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 06:05:58,813 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 06:05:58,813 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 06:05:58,813 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 06:05:58,813 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 06:05:58,813 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-19 06:05:58,814 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 06:05:58,814 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-19 06:05:58,816 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 06:05:58,816 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 06:05:58,816 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 06:05:58,816 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 06:05:58,817 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-19 06:05:58,817 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 06:05:58,817 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-19 06:05:58,817 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-19 06:05:58,817 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 06:05:58,818 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 06:05:58,818 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 06:05:58,818 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 06:05:58,818 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 06:05:58,818 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 06:05:58,819 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 06:05:58,819 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 06:05:58,819 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 06:05:58,819 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 06:05:58,819 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 06:05:58,819 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 06:05:58,820 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 06:05:58,820 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 06:05:58,820 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 06:05:58,821 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b65c96a1c61bdb31c8b9828edd59da9231c53042ca52b76d1718d04b838b34c0 [2024-11-19 06:05:59,094 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 06:05:59,124 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 06:05:59,127 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 06:05:59,128 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 06:05:59,128 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 06:05:59,129 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-race-challenges/thread-local-pthread-value-cond.i [2024-11-19 06:06:00,496 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 06:06:00,744 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 06:06:00,744 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-race-challenges/thread-local-pthread-value-cond.i [2024-11-19 06:06:00,762 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ccf0360f1/217ad8ed06c249548ae561ef76bd9228/FLAG2839a1e63 [2024-11-19 06:06:00,773 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ccf0360f1/217ad8ed06c249548ae561ef76bd9228 [2024-11-19 06:06:00,776 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 06:06:00,777 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 06:06:00,778 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 06:06:00,778 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 06:06:00,788 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 06:06:00,789 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 06:06:00" (1/1) ... [2024-11-19 06:06:00,791 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56453350 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:06:00, skipping insertion in model container [2024-11-19 06:06:00,791 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 06:06:00" (1/1) ... [2024-11-19 06:06:00,878 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 06:06:01,221 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific [2024-11-19 06:06:01,222 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7241e257 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:06:01, skipping insertion in model container [2024-11-19 06:06:01,222 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 06:06:01,222 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-19 06:06:01,224 INFO L158 Benchmark]: Toolchain (without parser) took 446.37ms. Allocated memory was 136.3MB in the beginning and 207.6MB in the end (delta: 71.3MB). Free memory was 64.4MB in the beginning and 165.8MB in the end (delta: -101.3MB). Peak memory consumption was 10.8MB. Max. memory is 16.1GB. [2024-11-19 06:06:01,225 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 136.3MB. Free memory is still 105.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 06:06:01,226 INFO L158 Benchmark]: CACSL2BoogieTranslator took 444.33ms. Allocated memory was 136.3MB in the beginning and 207.6MB in the end (delta: 71.3MB). Free memory was 64.3MB in the beginning and 165.8MB in the end (delta: -101.5MB). Peak memory consumption was 10.8MB. Max. memory is 16.1GB. [2024-11-19 06:06:01,227 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 136.3MB. Free memory is still 105.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 444.33ms. Allocated memory was 136.3MB in the beginning and 207.6MB in the end (delta: 71.3MB). Free memory was 64.3MB in the beginning and 165.8MB in the end (delta: -101.5MB). Peak memory consumption was 10.8MB. 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/11.0.12-open/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_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/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 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 06:06:03,484 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 06:06:03,535 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Bitvector.epf [2024-11-19 06:06:03,551 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 06:06:03,552 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 06:06:03,571 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 06:06:03,571 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 06:06:03,572 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 06:06:03,572 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 06:06:03,572 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 06:06:03,573 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 06:06:03,573 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 06:06:03,573 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 06:06:03,574 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 06:06:03,574 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 06:06:03,574 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-19 06:06:03,574 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-19 06:06:03,575 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 06:06:03,575 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 06:06:03,575 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 06:06:03,575 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 06:06:03,576 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-19 06:06:03,576 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-19 06:06:03,576 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 06:06:03,577 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-19 06:06:03,577 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-19 06:06:03,577 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-19 06:06:03,577 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 06:06:03,578 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 06:06:03,578 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 06:06:03,578 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 06:06:03,578 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 06:06:03,579 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 06:06:03,579 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 06:06:03,579 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 06:06:03,580 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 06:06:03,580 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-19 06:06:03,580 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-19 06:06:03,580 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 06:06:03,581 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 06:06:03,581 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 06:06:03,581 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 06:06:03,581 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b65c96a1c61bdb31c8b9828edd59da9231c53042ca52b76d1718d04b838b34c0 [2024-11-19 06:06:03,872 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 06:06:03,896 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 06:06:03,900 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 06:06:03,901 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 06:06:03,901 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 06:06:03,903 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-race-challenges/thread-local-pthread-value-cond.i [2024-11-19 06:06:05,648 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 06:06:05,921 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 06:06:05,922 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-race-challenges/thread-local-pthread-value-cond.i [2024-11-19 06:06:05,938 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2c834128/4045a156e2494e8a85e31ed05b8fedd5/FLAG039e77cf9 [2024-11-19 06:06:05,954 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2c834128/4045a156e2494e8a85e31ed05b8fedd5 [2024-11-19 06:06:05,956 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 06:06:05,957 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 06:06:05,958 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 06:06:05,959 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 06:06:05,963 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 06:06:05,964 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 06:06:05" (1/1) ... [2024-11-19 06:06:05,965 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57ba1d5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:06:05, skipping insertion in model container [2024-11-19 06:06:05,966 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 06:06:05" (1/1) ... [2024-11-19 06:06:06,016 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 06:06:06,405 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific [2024-11-19 06:06:06,406 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3a21d690 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:06:06, skipping insertion in model container [2024-11-19 06:06:06,406 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 06:06:06,406 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-19 06:06:06,409 INFO L158 Benchmark]: Toolchain (without parser) took 449.71ms. Allocated memory was 69.2MB in the beginning and 109.1MB in the end (delta: 39.8MB). Free memory was 44.2MB in the beginning and 86.7MB in the end (delta: -42.6MB). Peak memory consumption was 17.0MB. Max. memory is 16.1GB. [2024-11-19 06:06:06,409 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 69.2MB. Free memory was 50.0MB in the beginning and 49.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 06:06:06,410 INFO L158 Benchmark]: CACSL2BoogieTranslator took 447.99ms. Allocated memory was 69.2MB in the beginning and 109.1MB in the end (delta: 39.8MB). Free memory was 44.0MB in the beginning and 86.7MB in the end (delta: -42.8MB). Peak memory consumption was 17.0MB. Max. memory is 16.1GB. [2024-11-19 06:06:06,412 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 69.2MB. Free memory was 50.0MB in the beginning and 49.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 447.99ms. Allocated memory was 69.2MB in the beginning and 109.1MB in the end (delta: 39.8MB). Free memory was 44.0MB in the beginning and 86.7MB in the end (delta: -42.8MB). Peak memory consumption was 17.0MB. 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