./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/pthread-divine/tls_destructor_worker.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7aa7be7e-edd9-477a-bcfa-adb99ccb18c0/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7aa7be7e-edd9-477a-bcfa-adb99ccb18c0/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7aa7be7e-edd9-477a-bcfa-adb99ccb18c0/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7aa7be7e-edd9-477a-bcfa-adb99ccb18c0/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/pthread-divine/tls_destructor_worker.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7aa7be7e-edd9-477a-bcfa-adb99ccb18c0/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7aa7be7e-edd9-477a-bcfa-adb99ccb18c0/bin/uautomizer-verify-qhAvR1uOyd --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 0.3.0-dev-826ab2b [2024-11-13 16:29:51,479 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:29:51,548 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7aa7be7e-edd9-477a-bcfa-adb99ccb18c0/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2024-11-13 16:29:51,553 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:29:51,554 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 16:29:51,601 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:29:51,603 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 16:29:51,604 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 16:29:51,604 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 16:29:51,605 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 16:29:51,605 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:29:51,606 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 16:29:51,607 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:29:51,607 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:29:51,607 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 16:29:51,608 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:29:51,608 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:29:51,608 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:29:51,608 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:29:51,608 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:29:51,608 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 16:29:51,609 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 16:29:51,609 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 16:29:51,609 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:29:51,609 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 16:29:51,609 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:29:51,609 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:29:51,609 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:29:51,610 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:29:51,610 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:29:51,610 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 16:29:51,610 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 16:29:51,610 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 16:29:51,611 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 16:29:51,611 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:29:51,611 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:29:51,612 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 16:29:51,613 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:29:51,613 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 16:29:51,613 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 16:29:51,613 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 16:29:51,613 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 16:29:51,613 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 -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7aa7be7e-edd9-477a-bcfa-adb99ccb18c0/bin/uautomizer-verify-qhAvR1uOyd 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 [2024-11-13 16:29:51,984 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:29:51,994 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:29:51,997 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:29:51,998 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:29:51,999 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:29:52,000 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7aa7be7e-edd9-477a-bcfa-adb99ccb18c0/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/pthread-divine/tls_destructor_worker.i Unable to find full path for "g++" [2024-11-13 16:29:53,986 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:29:54,425 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:29:54,426 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7aa7be7e-edd9-477a-bcfa-adb99ccb18c0/sv-benchmarks/c/pthread-divine/tls_destructor_worker.i [2024-11-13 16:29:54,449 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7aa7be7e-edd9-477a-bcfa-adb99ccb18c0/bin/uautomizer-verify-qhAvR1uOyd/data/58f39902d/8cce8b44100041c480505e3eb3356e93/FLAG9170e873f [2024-11-13 16:29:54,578 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7aa7be7e-edd9-477a-bcfa-adb99ccb18c0/bin/uautomizer-verify-qhAvR1uOyd/data/58f39902d/8cce8b44100041c480505e3eb3356e93 [2024-11-13 16:29:54,580 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:29:54,582 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:29:54,584 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:29:54,584 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:29:54,590 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:29:54,591 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:29:54" (1/1) ... [2024-11-13 16:29:54,595 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e1640b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:29:54, skipping insertion in model container [2024-11-13 16:29:54,595 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:29:54" (1/1) ... [2024-11-13 16:29:54,649 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:29:54,982 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific [2024-11-13 16:29:54,983 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@32b094fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:29:54, skipping insertion in model container [2024-11-13 16:29:54,983 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:29:54,984 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 16:29:54,986 INFO L158 Benchmark]: Toolchain (without parser) took 403.20ms. Allocated memory is still 142.6MB. Free memory was 118.3MB in the beginning and 106.5MB in the end (delta: 11.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 16:29:54,986 INFO L158 Benchmark]: CDTParser took 0.43ms. Allocated memory is still 142.6MB. Free memory is still 80.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:29:54,987 INFO L158 Benchmark]: CACSL2BoogieTranslator took 400.24ms. Allocated memory is still 142.6MB. Free memory was 118.3MB in the beginning and 106.5MB in the end (delta: 11.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 16:29:54,988 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43ms. Allocated memory is still 142.6MB. Free memory is still 80.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 400.24ms. Allocated memory is still 142.6MB. Free memory was 118.3MB in the beginning and 106.5MB in the end (delta: 11.8MB). Peak memory consumption was 8.4MB. 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: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7aa7be7e-edd9-477a-bcfa-adb99ccb18c0/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7aa7be7e-edd9-477a-bcfa-adb99ccb18c0/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7aa7be7e-edd9-477a-bcfa-adb99ccb18c0/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7aa7be7e-edd9-477a-bcfa-adb99ccb18c0/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/pthread-divine/tls_destructor_worker.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7aa7be7e-edd9-477a-bcfa-adb99ccb18c0/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7aa7be7e-edd9-477a-bcfa-adb99ccb18c0/bin/uautomizer-verify-qhAvR1uOyd --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 0.3.0-dev-826ab2b [2024-11-13 16:29:57,941 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:29:58,134 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7aa7be7e-edd9-477a-bcfa-adb99ccb18c0/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2024-11-13 16:29:58,146 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:29:58,147 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 16:29:58,186 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:29:58,187 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 16:29:58,187 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 16:29:58,188 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 16:29:58,188 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 16:29:58,188 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:29:58,189 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 16:29:58,189 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:29:58,189 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:29:58,189 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 16:29:58,190 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:29:58,190 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:29:58,190 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:29:58,190 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:29:58,191 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:29:58,191 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 16:29:58,191 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 16:29:58,191 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 16:29:58,191 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:29:58,191 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 16:29:58,192 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 16:29:58,192 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:29:58,192 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 16:29:58,192 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:29:58,192 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:29:58,192 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:29:58,192 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:29:58,193 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 16:29:58,193 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 16:29:58,193 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 16:29:58,193 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 16:29:58,193 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:29:58,193 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:29:58,193 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 16:29:58,193 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 16:29:58,193 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 16:29:58,194 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 16:29:58,194 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 16:29:58,194 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 16:29:58,194 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 -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7aa7be7e-edd9-477a-bcfa-adb99ccb18c0/bin/uautomizer-verify-qhAvR1uOyd 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 [2024-11-13 16:29:58,551 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:29:58,569 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:29:58,571 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:29:58,575 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:29:58,576 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:29:58,577 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7aa7be7e-edd9-477a-bcfa-adb99ccb18c0/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/pthread-divine/tls_destructor_worker.i Unable to find full path for "g++" [2024-11-13 16:30:00,625 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:30:00,984 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:30:00,984 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7aa7be7e-edd9-477a-bcfa-adb99ccb18c0/sv-benchmarks/c/pthread-divine/tls_destructor_worker.i [2024-11-13 16:30:01,003 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7aa7be7e-edd9-477a-bcfa-adb99ccb18c0/bin/uautomizer-verify-qhAvR1uOyd/data/f52d1637f/6d2e9bcf632f4575ae8b19b477f1e551/FLAG16730e37d [2024-11-13 16:30:01,029 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7aa7be7e-edd9-477a-bcfa-adb99ccb18c0/bin/uautomizer-verify-qhAvR1uOyd/data/f52d1637f/6d2e9bcf632f4575ae8b19b477f1e551 [2024-11-13 16:30:01,032 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:30:01,034 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:30:01,036 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:30:01,036 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:30:01,041 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:30:01,042 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:30:01" (1/1) ... [2024-11-13 16:30:01,043 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a04e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:30:01, skipping insertion in model container [2024-11-13 16:30:01,043 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:30:01" (1/1) ... [2024-11-13 16:30:01,093 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:30:01,536 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific [2024-11-13 16:30:01,537 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@370452af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:30:01, skipping insertion in model container [2024-11-13 16:30:01,537 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:30:01,539 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 16:30:01,541 INFO L158 Benchmark]: Toolchain (without parser) took 506.37ms. Allocated memory is still 83.9MB. Free memory was 59.8MB in the beginning and 47.5MB in the end (delta: 12.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 16:30:01,541 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 83.9MB. Free memory is still 64.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:30:01,544 INFO L158 Benchmark]: CACSL2BoogieTranslator took 503.11ms. Allocated memory is still 83.9MB. Free memory was 59.5MB in the beginning and 47.5MB in the end (delta: 12.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 16:30:01,545 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 83.9MB. Free memory is still 64.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 503.11ms. Allocated memory is still 83.9MB. Free memory was 59.5MB in the beginning and 47.5MB in the end (delta: 12.0MB). Peak memory consumption was 8.4MB. 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