./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread-race-challenges/thread-local-pthread-value.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f68f85e-6bee-4ebd-9e73-ec5d4e9448ea/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f68f85e-6bee-4ebd-9e73-ec5d4e9448ea/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f68f85e-6bee-4ebd-9e73-ec5d4e9448ea/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f68f85e-6bee-4ebd-9e73-ec5d4e9448ea/bin/uautomizer-verify-jihMAELWvX/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-race-challenges/thread-local-pthread-value.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f68f85e-6bee-4ebd-9e73-ec5d4e9448ea/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f68f85e-6bee-4ebd-9e73-ec5d4e9448ea/bin/uautomizer-verify-jihMAELWvX --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ac821bf79ca105e01df3e9a8f276070d38d8c7b66550a5dc01e0636dc0b4fb86 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 18:10:02,915 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 18:10:03,051 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f68f85e-6bee-4ebd-9e73-ec5d4e9448ea/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-08 18:10:03,059 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 18:10:03,060 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 18:10:03,090 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 18:10:03,091 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 18:10:03,092 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 18:10:03,093 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 18:10:03,094 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 18:10:03,094 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 18:10:03,098 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 18:10:03,099 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 18:10:03,099 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 18:10:03,100 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 18:10:03,102 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 18:10:03,103 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 18:10:03,107 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 18:10:03,108 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 18:10:03,108 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 18:10:03,108 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 18:10:03,109 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 18:10:03,110 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 18:10:03,110 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 18:10:03,114 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 18:10:03,115 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 18:10:03,115 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 18:10:03,115 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 18:10:03,116 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 18:10:03,116 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 18:10:03,117 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 18:10:03,117 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 18:10:03,117 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 18:10:03,119 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 18:10:03,119 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 18:10:03,120 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 18:10:03,121 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 18:10:03,121 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 18:10:03,122 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 18:10:03,122 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 18:10:03,123 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 18:10:03,123 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 18:10:03,124 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f68f85e-6bee-4ebd-9e73-ec5d4e9448ea/bin/uautomizer-verify-jihMAELWvX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f68f85e-6bee-4ebd-9e73-ec5d4e9448ea/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ac821bf79ca105e01df3e9a8f276070d38d8c7b66550a5dc01e0636dc0b4fb86 [2024-11-08 18:10:03,553 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 18:10:03,586 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 18:10:03,591 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 18:10:03,592 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 18:10:03,593 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 18:10:03,597 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f68f85e-6bee-4ebd-9e73-ec5d4e9448ea/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/pthread-race-challenges/thread-local-pthread-value.i Unable to find full path for "g++" [2024-11-08 18:10:06,165 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 18:10:06,614 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 18:10:06,614 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f68f85e-6bee-4ebd-9e73-ec5d4e9448ea/sv-benchmarks/c/pthread-race-challenges/thread-local-pthread-value.i [2024-11-08 18:10:06,644 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f68f85e-6bee-4ebd-9e73-ec5d4e9448ea/bin/uautomizer-verify-jihMAELWvX/data/1219f9715/fcd429573b7b47a9a6c3fd8d310ac00f/FLAG58b6e6828 [2024-11-08 18:10:06,764 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f68f85e-6bee-4ebd-9e73-ec5d4e9448ea/bin/uautomizer-verify-jihMAELWvX/data/1219f9715/fcd429573b7b47a9a6c3fd8d310ac00f [2024-11-08 18:10:06,768 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 18:10:06,770 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 18:10:06,772 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 18:10:06,772 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 18:10:06,783 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 18:10:06,785 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 06:10:06" (1/1) ... [2024-11-08 18:10:06,786 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@180c6e37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:10:06, skipping insertion in model container [2024-11-08 18:10:06,787 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 06:10:06" (1/1) ... [2024-11-08 18:10:06,899 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 18:10:07,687 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f68f85e-6bee-4ebd-9e73-ec5d4e9448ea/sv-benchmarks/c/pthread-race-challenges/thread-local-pthread-value.i[47998,48011] [2024-11-08 18:10:07,699 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific [2024-11-08 18:10:07,700 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@29178b6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:10:07, skipping insertion in model container [2024-11-08 18:10:07,701 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 18:10:07,701 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-08 18:10:07,704 INFO L158 Benchmark]: Toolchain (without parser) took 932.94ms. Allocated memory is still 140.5MB. Free memory was 106.3MB in the beginning and 90.5MB in the end (delta: 15.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-11-08 18:10:07,705 INFO L158 Benchmark]: CDTParser took 2.90ms. Allocated memory is still 140.5MB. Free memory is still 109.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 18:10:07,706 INFO L158 Benchmark]: CACSL2BoogieTranslator took 929.39ms. Allocated memory is still 140.5MB. Free memory was 106.3MB in the beginning and 90.5MB in the end (delta: 15.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-11-08 18:10:07,708 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.90ms. Allocated memory is still 140.5MB. Free memory is still 109.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 929.39ms. Allocated memory is still 140.5MB. Free memory was 106.3MB in the beginning and 90.5MB in the end (delta: 15.7MB). Peak memory consumption was 14.7MB. 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... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f68f85e-6bee-4ebd-9e73-ec5d4e9448ea/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f68f85e-6bee-4ebd-9e73-ec5d4e9448ea/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f68f85e-6bee-4ebd-9e73-ec5d4e9448ea/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f68f85e-6bee-4ebd-9e73-ec5d4e9448ea/bin/uautomizer-verify-jihMAELWvX/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-race-challenges/thread-local-pthread-value.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f68f85e-6bee-4ebd-9e73-ec5d4e9448ea/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f68f85e-6bee-4ebd-9e73-ec5d4e9448ea/bin/uautomizer-verify-jihMAELWvX --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ac821bf79ca105e01df3e9a8f276070d38d8c7b66550a5dc01e0636dc0b4fb86 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 18:10:10,714 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 18:10:10,864 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f68f85e-6bee-4ebd-9e73-ec5d4e9448ea/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-08 18:10:10,874 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 18:10:10,875 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 18:10:10,927 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 18:10:10,928 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 18:10:10,929 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 18:10:10,930 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 18:10:10,932 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 18:10:10,933 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 18:10:10,934 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 18:10:10,935 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 18:10:10,938 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 18:10:10,939 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 18:10:10,940 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 18:10:10,940 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 18:10:10,941 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 18:10:10,941 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 18:10:10,942 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 18:10:10,944 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 18:10:10,945 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 18:10:10,947 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 18:10:10,948 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-08 18:10:10,948 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-08 18:10:10,951 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 18:10:10,952 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-08 18:10:10,952 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 18:10:10,953 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 18:10:10,953 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 18:10:10,954 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 18:10:10,954 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 18:10:10,954 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 18:10:10,955 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 18:10:10,957 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 18:10:10,958 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 18:10:10,960 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 18:10:10,960 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 18:10:10,961 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-08 18:10:10,962 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 18:10:10,962 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 18:10:10,963 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 18:10:10,964 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 18:10:10,964 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 18:10:10,965 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f68f85e-6bee-4ebd-9e73-ec5d4e9448ea/bin/uautomizer-verify-jihMAELWvX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f68f85e-6bee-4ebd-9e73-ec5d4e9448ea/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ac821bf79ca105e01df3e9a8f276070d38d8c7b66550a5dc01e0636dc0b4fb86 [2024-11-08 18:10:11,570 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 18:10:11,609 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 18:10:11,613 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 18:10:11,615 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 18:10:11,616 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 18:10:11,618 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f68f85e-6bee-4ebd-9e73-ec5d4e9448ea/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/pthread-race-challenges/thread-local-pthread-value.i Unable to find full path for "g++" [2024-11-08 18:10:14,318 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 18:10:14,714 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 18:10:14,714 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f68f85e-6bee-4ebd-9e73-ec5d4e9448ea/sv-benchmarks/c/pthread-race-challenges/thread-local-pthread-value.i [2024-11-08 18:10:14,739 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f68f85e-6bee-4ebd-9e73-ec5d4e9448ea/bin/uautomizer-verify-jihMAELWvX/data/32fe033bf/c5d84c064c274882bf6f433f5dc5a5a7/FLAG4eff5e135 [2024-11-08 18:10:14,767 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f68f85e-6bee-4ebd-9e73-ec5d4e9448ea/bin/uautomizer-verify-jihMAELWvX/data/32fe033bf/c5d84c064c274882bf6f433f5dc5a5a7 [2024-11-08 18:10:14,771 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 18:10:14,775 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 18:10:14,778 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 18:10:14,780 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 18:10:14,787 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 18:10:14,788 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 06:10:14" (1/1) ... [2024-11-08 18:10:14,790 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fa48bb1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:10:14, skipping insertion in model container [2024-11-08 18:10:14,790 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 06:10:14" (1/1) ... [2024-11-08 18:10:14,856 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 18:10:15,586 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f68f85e-6bee-4ebd-9e73-ec5d4e9448ea/sv-benchmarks/c/pthread-race-challenges/thread-local-pthread-value.i[47998,48011] [2024-11-08 18:10:15,596 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific [2024-11-08 18:10:15,597 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@37f4ae16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:10:15, skipping insertion in model container [2024-11-08 18:10:15,598 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 18:10:15,598 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-08 18:10:15,601 INFO L158 Benchmark]: Toolchain (without parser) took 824.84ms. Allocated memory was 75.5MB in the beginning and 98.6MB in the end (delta: 23.1MB). Free memory was 50.2MB in the beginning and 73.9MB in the end (delta: -23.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-11-08 18:10:15,602 INFO L158 Benchmark]: CDTParser took 1.78ms. Allocated memory is still 75.5MB. Free memory is still 51.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 18:10:15,605 INFO L158 Benchmark]: CACSL2BoogieTranslator took 819.88ms. Allocated memory was 75.5MB in the beginning and 98.6MB in the end (delta: 23.1MB). Free memory was 50.0MB in the beginning and 73.9MB in the end (delta: -23.9MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-11-08 18:10:15,607 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.78ms. Allocated memory is still 75.5MB. Free memory is still 51.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 819.88ms. Allocated memory was 75.5MB in the beginning and 98.6MB in the end (delta: 23.1MB). Free memory was 50.0MB in the beginning and 73.9MB in the end (delta: -23.9MB). Peak memory consumption was 14.7MB. 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... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN