./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/valid-memsafety.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-divine/tls_destructor_worker.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 4a390ef5 Calling Ultimate with: /root/.sdkman/candidates/java/current/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/AutomizerMemDerefMemtrack.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-divine/tls_destructor_worker.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4bcf267ade93c8a160c1a2ea61181b9bb47573d1eb9629f5ed6448297dff9140 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 19:07:53,133 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 19:07:53,192 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2024-10-24 19:07:53,195 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 19:07:53,197 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 19:07:53,222 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 19:07:53,223 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 19:07:53,224 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 19:07:53,224 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 19:07:53,226 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 19:07:53,226 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 19:07:53,226 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 19:07:53,227 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 19:07:53,227 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 19:07:53,229 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 19:07:53,229 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 19:07:53,230 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 19:07:53,230 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 19:07:53,230 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 19:07:53,230 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 19:07:53,230 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-10-24 19:07:53,231 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-10-24 19:07:53,231 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-10-24 19:07:53,231 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 19:07:53,231 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-24 19:07:53,231 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 19:07:53,231 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-24 19:07:53,232 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 19:07:53,232 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 19:07:53,232 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 19:07:53,233 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 19:07:53,233 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 19:07:53,234 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 19:07:53,234 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 19:07:53,234 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 19:07:53,235 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 19:07:53,235 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 19:07:53,235 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 19:07:53,235 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 19:07:53,235 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 19:07:53,235 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 19:07:53,236 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 19:07:53,236 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4bcf267ade93c8a160c1a2ea61181b9bb47573d1eb9629f5ed6448297dff9140 [2024-10-24 19:07:53,451 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 19:07:53,475 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 19:07:53,477 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 19:07:53,483 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 19:07:53,484 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 19:07:53,486 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-divine/tls_destructor_worker.i [2024-10-24 19:07:54,832 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 19:07:55,042 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 19:07:55,042 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-divine/tls_destructor_worker.i [2024-10-24 19:07:55,058 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/12d0e6b94/e0a17504196b4d6faef481f8925d77f1/FLAG46c107492 [2024-10-24 19:07:55,071 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/12d0e6b94/e0a17504196b4d6faef481f8925d77f1 [2024-10-24 19:07:55,073 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 19:07:55,074 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 19:07:55,075 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 19:07:55,075 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 19:07:55,079 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 19:07:55,080 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 07:07:55" (1/1) ... [2024-10-24 19:07:55,082 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20df1b44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:07:55, skipping insertion in model container [2024-10-24 19:07:55,083 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 07:07:55" (1/1) ... [2024-10-24 19:07:55,114 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 19:07:55,440 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific [2024-10-24 19:07:55,445 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@c5a23d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:07:55, skipping insertion in model container [2024-10-24 19:07:55,448 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 19:07:55,449 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-24 19:07:55,450 INFO L158 Benchmark]: Toolchain (without parser) took 375.08ms. Allocated memory is still 176.2MB. Free memory was 100.5MB in the beginning and 143.0MB in the end (delta: -42.4MB). Peak memory consumption was 17.3MB. Max. memory is 16.1GB. [2024-10-24 19:07:55,450 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 176.2MB. Free memory is still 126.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 19:07:55,451 INFO L158 Benchmark]: CACSL2BoogieTranslator took 373.43ms. Allocated memory is still 176.2MB. Free memory was 100.3MB in the beginning and 143.0MB in the end (delta: -42.7MB). Peak memory consumption was 17.3MB. Max. memory is 16.1GB. [2024-10-24 19:07:55,452 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 176.2MB. Free memory is still 126.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 373.43ms. Allocated memory is still 176.2MB. Free memory was 100.3MB in the beginning and 143.0MB in the end (delta: -42.7MB). Peak memory consumption was 17.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 703]: 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/current/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/AutomizerMemDerefMemtrack.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-divine/tls_destructor_worker.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4bcf267ade93c8a160c1a2ea61181b9bb47573d1eb9629f5ed6448297dff9140 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 19:07:57,346 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 19:07:57,392 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2024-10-24 19:07:57,395 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 19:07:57,396 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 19:07:57,426 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 19:07:57,427 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 19:07:57,427 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 19:07:57,427 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 19:07:57,427 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 19:07:57,428 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 19:07:57,428 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 19:07:57,428 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 19:07:57,429 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 19:07:57,429 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 19:07:57,429 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 19:07:57,430 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 19:07:57,430 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 19:07:57,430 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 19:07:57,431 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 19:07:57,431 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-10-24 19:07:57,435 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-10-24 19:07:57,435 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-10-24 19:07:57,435 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 19:07:57,435 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-24 19:07:57,436 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-24 19:07:57,436 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 19:07:57,436 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-24 19:07:57,436 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-24 19:07:57,436 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 19:07:57,436 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 19:07:57,436 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 19:07:57,437 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 19:07:57,437 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 19:07:57,437 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 19:07:57,437 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 19:07:57,439 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 19:07:57,439 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 19:07:57,439 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-24 19:07:57,440 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-24 19:07:57,440 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 19:07:57,440 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 19:07:57,440 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 19:07:57,440 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 19:07:57,440 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-24 19:07:57,440 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4bcf267ade93c8a160c1a2ea61181b9bb47573d1eb9629f5ed6448297dff9140 [2024-10-24 19:07:57,716 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 19:07:57,743 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 19:07:57,745 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 19:07:57,746 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 19:07:57,747 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 19:07:57,749 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-divine/tls_destructor_worker.i [2024-10-24 19:07:59,287 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 19:07:59,503 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 19:07:59,503 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-divine/tls_destructor_worker.i [2024-10-24 19:07:59,512 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/de66b7d8f/f171e5bb47334823b103cdc08f64ed1a/FLAG17c8e2827 [2024-10-24 19:07:59,880 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/de66b7d8f/f171e5bb47334823b103cdc08f64ed1a [2024-10-24 19:07:59,882 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 19:07:59,885 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 19:07:59,887 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 19:07:59,887 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 19:07:59,892 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 19:07:59,893 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 07:07:59" (1/1) ... [2024-10-24 19:07:59,893 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35876ff3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:07:59, skipping insertion in model container [2024-10-24 19:07:59,894 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 07:07:59" (1/1) ... [2024-10-24 19:07:59,967 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 19:08:00,329 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific [2024-10-24 19:08:00,330 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1190e0f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:08:00, skipping insertion in model container [2024-10-24 19:08:00,330 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 19:08:00,330 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-24 19:08:00,332 INFO L158 Benchmark]: Toolchain (without parser) took 447.67ms. Allocated memory was 58.7MB in the beginning and 83.9MB in the end (delta: 25.2MB). Free memory was 32.0MB in the beginning and 58.6MB in the end (delta: -26.6MB). Peak memory consumption was 9.5MB. Max. memory is 16.1GB. [2024-10-24 19:08:00,332 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 58.7MB. Free memory was 35.5MB in the beginning and 35.5MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 19:08:00,333 INFO L158 Benchmark]: CACSL2BoogieTranslator took 443.47ms. Allocated memory was 58.7MB in the beginning and 83.9MB in the end (delta: 25.2MB). Free memory was 31.7MB in the beginning and 58.6MB in the end (delta: -26.9MB). Peak memory consumption was 9.5MB. Max. memory is 16.1GB. [2024-10-24 19:08:00,334 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 58.7MB. Free memory was 35.5MB in the beginning and 35.5MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 443.47ms. Allocated memory was 58.7MB in the beginning and 83.9MB in the end (delta: 25.2MB). Free memory was 31.7MB in the beginning and 58.6MB in the end (delta: -26.9MB). Peak memory consumption was 9.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 703]: 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