./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-divine/tls_destructor_worker.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698c608d-3b67-4b96-86fb-2bd09f4ff36f/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698c608d-3b67-4b96-86fb-2bd09f4ff36f/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698c608d-3b67-4b96-86fb-2bd09f4ff36f/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698c608d-3b67-4b96-86fb-2bd09f4ff36f/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-divine/tls_destructor_worker.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698c608d-3b67-4b96-86fb-2bd09f4ff36f/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698c608d-3b67-4b96-86fb-2bd09f4ff36f/bin/uautomizer-verify-aQ6SnzHsRB --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 4bcf267ade93c8a160c1a2ea61181b9bb47573d1eb9629f5ed6448297dff9140 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 04:12:07,184 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 04:12:07,270 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698c608d-3b67-4b96-86fb-2bd09f4ff36f/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-DataRace-32bit-Automizer_Default.epf [2024-11-28 04:12:07,279 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 04:12:07,279 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 04:12:07,313 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 04:12:07,314 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 04:12:07,314 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 04:12:07,314 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 04:12:07,314 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 04:12:07,315 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 04:12:07,315 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 04:12:07,315 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 04:12:07,315 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 04:12:07,315 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 04:12:07,315 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 04:12:07,316 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 04:12:07,316 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 04:12:07,316 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 04:12:07,316 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 04:12:07,316 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 04:12:07,316 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 04:12:07,316 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-28 04:12:07,317 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-28 04:12:07,317 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 04:12:07,317 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 04:12:07,317 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 04:12:07,317 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 04:12:07,317 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 04:12:07,318 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:12:07,318 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 04:12:07,318 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:12:07,318 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 04:12:07,318 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:12:07,318 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 04:12:07,318 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:12:07,319 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 04:12:07,319 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 04:12:07,319 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 04:12:07,319 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 04:12:07,319 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 04:12:07,319 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 04:12:07,319 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 04:12:07,319 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 04:12:07,320 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 04:12:07,320 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 04:12:07,320 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_698c608d-3b67-4b96-86fb-2bd09f4ff36f/bin/uautomizer-verify-aQ6SnzHsRB 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 -> 4bcf267ade93c8a160c1a2ea61181b9bb47573d1eb9629f5ed6448297dff9140 [2024-11-28 04:12:07,626 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 04:12:07,634 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 04:12:07,636 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 04:12:07,637 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 04:12:07,638 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 04:12:07,639 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698c608d-3b67-4b96-86fb-2bd09f4ff36f/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/pthread-divine/tls_destructor_worker.i [2024-11-28 04:12:10,605 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698c608d-3b67-4b96-86fb-2bd09f4ff36f/bin/uautomizer-verify-aQ6SnzHsRB/data/f3bc544d3/0cf2671f7ff24fa68e1ce3901bf69908/FLAG3b1f71e1d [2024-11-28 04:12:10,972 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 04:12:10,973 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698c608d-3b67-4b96-86fb-2bd09f4ff36f/sv-benchmarks/c/pthread-divine/tls_destructor_worker.i [2024-11-28 04:12:10,996 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698c608d-3b67-4b96-86fb-2bd09f4ff36f/bin/uautomizer-verify-aQ6SnzHsRB/data/f3bc544d3/0cf2671f7ff24fa68e1ce3901bf69908/FLAG3b1f71e1d [2024-11-28 04:12:11,014 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698c608d-3b67-4b96-86fb-2bd09f4ff36f/bin/uautomizer-verify-aQ6SnzHsRB/data/f3bc544d3/0cf2671f7ff24fa68e1ce3901bf69908 [2024-11-28 04:12:11,019 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 04:12:11,020 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 04:12:11,023 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 04:12:11,024 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 04:12:11,028 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 04:12:11,029 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:12:11" (1/1) ... [2024-11-28 04:12:11,031 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23a9a887 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:12:11, skipping insertion in model container [2024-11-28 04:12:11,031 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:12:11" (1/1) ... [2024-11-28 04:12:11,078 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 04:12:11,388 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific [2024-11-28 04:12:11,389 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2b3e61f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:12:11, skipping insertion in model container [2024-11-28 04:12:11,389 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 04:12:11,389 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-28 04:12:11,392 INFO L158 Benchmark]: Toolchain (without parser) took 369.88ms. Allocated memory is still 117.4MB. Free memory was 91.7MB in the beginning and 80.0MB in the end (delta: 11.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 04:12:11,394 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 117.4MB. Free memory was 74.2MB in the beginning and 74.0MB in the end (delta: 146.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 04:12:11,395 INFO L158 Benchmark]: CACSL2BoogieTranslator took 366.23ms. Allocated memory is still 117.4MB. Free memory was 91.7MB in the beginning and 80.2MB in the end (delta: 11.6MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 04:12:11,396 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 117.4MB. Free memory was 74.2MB in the beginning and 74.0MB in the end (delta: 146.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 366.23ms. Allocated memory is still 117.4MB. Free memory was 91.7MB in the beginning and 80.2MB in the end (delta: 11.6MB). There was no memory consumed. 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_698c608d-3b67-4b96-86fb-2bd09f4ff36f/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698c608d-3b67-4b96-86fb-2bd09f4ff36f/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698c608d-3b67-4b96-86fb-2bd09f4ff36f/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698c608d-3b67-4b96-86fb-2bd09f4ff36f/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-divine/tls_destructor_worker.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698c608d-3b67-4b96-86fb-2bd09f4ff36f/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-DataRace-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698c608d-3b67-4b96-86fb-2bd09f4ff36f/bin/uautomizer-verify-aQ6SnzHsRB --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 4bcf267ade93c8a160c1a2ea61181b9bb47573d1eb9629f5ed6448297dff9140 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 04:12:13,889 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 04:12:14,001 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698c608d-3b67-4b96-86fb-2bd09f4ff36f/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-DataRace-32bit-Automizer_Bitvector.epf [2024-11-28 04:12:14,011 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 04:12:14,011 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 04:12:14,048 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 04:12:14,049 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 04:12:14,049 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 04:12:14,050 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 04:12:14,050 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 04:12:14,050 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 04:12:14,050 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 04:12:14,050 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 04:12:14,051 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 04:12:14,051 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 04:12:14,051 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 04:12:14,051 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 04:12:14,051 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 04:12:14,051 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 04:12:14,051 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 04:12:14,052 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 04:12:14,052 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-28 04:12:14,052 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-28 04:12:14,052 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-28 04:12:14,052 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-28 04:12:14,052 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 04:12:14,052 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 04:12:14,053 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 04:12:14,053 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 04:12:14,053 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 04:12:14,053 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:12:14,053 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 04:12:14,053 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:12:14,054 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 04:12:14,054 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:12:14,054 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 04:12:14,054 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:12:14,054 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 04:12:14,054 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 04:12:14,055 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 04:12:14,055 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 04:12:14,055 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-28 04:12:14,055 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-28 04:12:14,055 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 04:12:14,055 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 04:12:14,055 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 04:12:14,056 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 04:12:14,056 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_698c608d-3b67-4b96-86fb-2bd09f4ff36f/bin/uautomizer-verify-aQ6SnzHsRB 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 -> 4bcf267ade93c8a160c1a2ea61181b9bb47573d1eb9629f5ed6448297dff9140 [2024-11-28 04:12:14,410 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 04:12:14,418 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 04:12:14,420 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 04:12:14,421 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 04:12:14,422 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 04:12:14,423 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698c608d-3b67-4b96-86fb-2bd09f4ff36f/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/pthread-divine/tls_destructor_worker.i [2024-11-28 04:12:17,456 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698c608d-3b67-4b96-86fb-2bd09f4ff36f/bin/uautomizer-verify-aQ6SnzHsRB/data/26cab6820/502d44ad214346c287ef1afb33322058/FLAGcb3cf5db0 [2024-11-28 04:12:17,874 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 04:12:17,874 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698c608d-3b67-4b96-86fb-2bd09f4ff36f/sv-benchmarks/c/pthread-divine/tls_destructor_worker.i [2024-11-28 04:12:17,896 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698c608d-3b67-4b96-86fb-2bd09f4ff36f/bin/uautomizer-verify-aQ6SnzHsRB/data/26cab6820/502d44ad214346c287ef1afb33322058/FLAGcb3cf5db0 [2024-11-28 04:12:17,915 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698c608d-3b67-4b96-86fb-2bd09f4ff36f/bin/uautomizer-verify-aQ6SnzHsRB/data/26cab6820/502d44ad214346c287ef1afb33322058 [2024-11-28 04:12:17,917 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 04:12:17,919 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 04:12:17,920 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 04:12:17,921 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 04:12:17,925 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 04:12:17,926 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:12:17" (1/1) ... [2024-11-28 04:12:17,927 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6572ca4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:12:17, skipping insertion in model container [2024-11-28 04:12:17,928 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:12:17" (1/1) ... [2024-11-28 04:12:17,968 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 04:12:18,313 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific [2024-11-28 04:12:18,313 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@52fc7957 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:12:18, skipping insertion in model container [2024-11-28 04:12:18,314 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 04:12:18,314 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-28 04:12:18,316 INFO L158 Benchmark]: Toolchain (without parser) took 396.58ms. Allocated memory is still 117.4MB. Free memory was 92.3MB in the beginning and 80.0MB in the end (delta: 12.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 04:12:18,319 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 117.4MB. Free memory is still 84.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 04:12:18,319 INFO L158 Benchmark]: CACSL2BoogieTranslator took 393.74ms. Allocated memory is still 117.4MB. Free memory was 92.1MB in the beginning and 80.2MB in the end (delta: 11.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 04:12:18,321 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 117.4MB. Free memory is still 84.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 393.74ms. Allocated memory is still 117.4MB. Free memory was 92.1MB in the beginning and 80.2MB in the end (delta: 11.9MB). 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