This is Ultimate 0.2.5-wip.dk.conditional-comm-b86fb0b-m [2024-10-16 15:37:11,516 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-16 15:37:11,582 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Default.epf [2024-10-16 15:37:11,587 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-16 15:37:11,588 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-16 15:37:11,616 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-16 15:37:11,617 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-16 15:37:11,617 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-16 15:37:11,618 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-16 15:37:11,618 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-16 15:37:11,619 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-16 15:37:11,619 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-16 15:37:11,619 INFO L153 SettingsManager]: * Use SBE=true [2024-10-16 15:37:11,620 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-16 15:37:11,620 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-16 15:37:11,621 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-16 15:37:11,621 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-16 15:37:11,622 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-16 15:37:11,622 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-16 15:37:11,622 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-16 15:37:11,622 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-16 15:37:11,623 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-16 15:37:11,623 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-16 15:37:11,623 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-16 15:37:11,623 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-16 15:37:11,623 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-16 15:37:11,624 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-16 15:37:11,624 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-16 15:37:11,624 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-16 15:37:11,624 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-16 15:37:11,625 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-10-16 15:37:11,625 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-16 15:37:11,625 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-16 15:37:11,625 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2024-10-16 15:37:11,626 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-16 15:37:11,626 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-16 15:37:11,626 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-10-16 15:37:11,626 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-16 15:37:11,626 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-16 15:37:11,626 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-10-16 15:37:11,626 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-10-16 15:37:11,627 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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/UGemCutter-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/UGemCutter-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 ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter 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 -> ac821bf79ca105e01df3e9a8f276070d38d8c7b66550a5dc01e0636dc0b4fb86 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional conditional commutativity checking -> COUNTEREXAMPLE Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Criterion for conditional commutativity checking -> DEFAULT Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: TraceCheck mode for conditional commutativity -> SYMBOLIC_RELATION [2024-10-16 15:37:11,893 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-16 15:37:11,917 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-16 15:37:11,920 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-16 15:37:11,921 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-16 15:37:11,921 INFO L274 PluginConnector]: CDTParser initialized [2024-10-16 15:37:11,922 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-race-challenges/thread-local-pthread-value.i [2024-10-16 15:37:13,250 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-16 15:37:13,443 INFO L384 CDTParser]: Found 1 translation units. [2024-10-16 15:37:13,444 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-race-challenges/thread-local-pthread-value.i [2024-10-16 15:37:13,457 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/fbda5b77a/495ac8c44fd74b3ca5814250a4b3b080/FLAGbd56df530 [2024-10-16 15:37:13,801 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/fbda5b77a/495ac8c44fd74b3ca5814250a4b3b080 [2024-10-16 15:37:13,803 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-16 15:37:13,804 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-16 15:37:13,805 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-16 15:37:13,805 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-16 15:37:13,813 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-16 15:37:13,814 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:37:13" (1/1) ... [2024-10-16 15:37:13,815 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cdc86da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:37:13, skipping insertion in model container [2024-10-16 15:37:13,815 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:37:13" (1/1) ... [2024-10-16 15:37:13,869 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-16 15:37:14,238 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-race-challenges/thread-local-pthread-value.i[47998,48011] [2024-10-16 15:37:14,244 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific [2024-10-16 15:37:14,245 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@236abae7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:37:14, skipping insertion in model container [2024-10-16 15:37:14,245 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-16 15:37:14,245 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-16 15:37:14,247 INFO L158 Benchmark]: Toolchain (without parser) took 441.63ms. Allocated memory is still 73.4MB. Free memory was 35.1MB in the beginning and 40.9MB in the end (delta: -5.7MB). Peak memory consumption was 8.2MB. Max. memory is 16.1GB. [2024-10-16 15:37:14,247 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 73.4MB. Free memory is still 49.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-16 15:37:14,248 INFO L158 Benchmark]: CACSL2BoogieTranslator took 439.95ms. Allocated memory is still 73.4MB. Free memory was 34.9MB in the beginning and 40.9MB in the end (delta: -6.0MB). Peak memory consumption was 6.1MB. Max. memory is 16.1GB. [2024-10-16 15:37:14,249 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 73.4MB. Free memory is still 49.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 439.95ms. Allocated memory is still 73.4MB. Free memory was 34.9MB in the beginning and 40.9MB in the end (delta: -6.0MB). Peak memory consumption was 6.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1039]: Unsupported Syntax Unsupported function: pthread_setspecific RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.5-wip.dk.conditional-comm-b86fb0b-m [2024-10-16 15:37:15,837 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-16 15:37:15,896 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Bitvector.epf [2024-10-16 15:37:15,900 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-16 15:37:15,900 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-16 15:37:15,930 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-16 15:37:15,932 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-16 15:37:15,932 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-16 15:37:15,934 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-16 15:37:15,935 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-16 15:37:15,935 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-16 15:37:15,935 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-16 15:37:15,936 INFO L153 SettingsManager]: * Use SBE=true [2024-10-16 15:37:15,936 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-16 15:37:15,936 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-16 15:37:15,936 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-16 15:37:15,936 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-16 15:37:15,937 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-16 15:37:15,937 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-16 15:37:15,937 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-16 15:37:15,937 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-16 15:37:15,940 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-16 15:37:15,940 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-16 15:37:15,940 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-16 15:37:15,941 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-16 15:37:15,941 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-16 15:37:15,941 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-16 15:37:15,941 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-16 15:37:15,942 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-16 15:37:15,942 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-16 15:37:15,942 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-16 15:37:15,942 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-10-16 15:37:15,943 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-16 15:37:15,943 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-16 15:37:15,943 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2024-10-16 15:37:15,943 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-16 15:37:15,943 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-16 15:37:15,944 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-10-16 15:37:15,944 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-16 15:37:15,944 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-16 15:37:15,944 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-16 15:37:15,946 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-10-16 15:37:15,946 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-10-16 15:37:15,946 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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/UGemCutter-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/UGemCutter-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 ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter 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 -> ac821bf79ca105e01df3e9a8f276070d38d8c7b66550a5dc01e0636dc0b4fb86 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> LOOP_LOCKSTEP Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional conditional commutativity checking -> COUNTEREXAMPLE Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Criterion for conditional commutativity checking -> DEFAULT Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: TraceCheck mode for conditional commutativity -> SYMBOLIC_RELATION [2024-10-16 15:37:16,209 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-16 15:37:16,228 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-16 15:37:16,231 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-16 15:37:16,232 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-16 15:37:16,232 INFO L274 PluginConnector]: CDTParser initialized [2024-10-16 15:37:16,233 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-race-challenges/thread-local-pthread-value.i [2024-10-16 15:37:17,580 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-16 15:37:17,809 INFO L384 CDTParser]: Found 1 translation units. [2024-10-16 15:37:17,809 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-race-challenges/thread-local-pthread-value.i [2024-10-16 15:37:17,826 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/d2178b93b/7049439b0042459eacab4561292063ca/FLAG918f427a1 [2024-10-16 15:37:17,838 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/d2178b93b/7049439b0042459eacab4561292063ca [2024-10-16 15:37:17,840 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-16 15:37:17,842 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-16 15:37:17,843 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-16 15:37:17,844 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-16 15:37:17,847 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-16 15:37:17,848 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:37:17" (1/1) ... [2024-10-16 15:37:17,849 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@eab43da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:37:17, skipping insertion in model container [2024-10-16 15:37:17,850 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:37:17" (1/1) ... [2024-10-16 15:37:17,914 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-16 15:37:18,250 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-race-challenges/thread-local-pthread-value.i[47998,48011] [2024-10-16 15:37:18,255 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific [2024-10-16 15:37:18,255 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@30beb8ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:37:18, skipping insertion in model container [2024-10-16 15:37:18,256 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-16 15:37:18,256 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-16 15:37:18,258 INFO L158 Benchmark]: Toolchain (without parser) took 415.74ms. Allocated memory is still 88.1MB. Free memory was 46.2MB in the beginning and 53.6MB in the end (delta: -7.4MB). Peak memory consumption was 8.1MB. Max. memory is 16.1GB. [2024-10-16 15:37:18,259 INFO L158 Benchmark]: CDTParser took 0.86ms. Allocated memory is still 54.5MB. Free memory was 27.4MB in the beginning and 27.4MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-16 15:37:18,260 INFO L158 Benchmark]: CACSL2BoogieTranslator took 413.08ms. Allocated memory is still 88.1MB. Free memory was 46.0MB in the beginning and 53.6MB in the end (delta: -7.6MB). Peak memory consumption was 6.0MB. Max. memory is 16.1GB. [2024-10-16 15:37:18,261 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.86ms. Allocated memory is still 54.5MB. Free memory was 27.4MB in the beginning and 27.4MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 413.08ms. Allocated memory is still 88.1MB. Free memory was 46.0MB in the beginning and 53.6MB in the end (delta: -7.6MB). Peak memory consumption was 6.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1039]: Unsupported Syntax Unsupported function: pthread_setspecific RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...