/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/BuchiAutomizerCInline.xml -s ../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-semanticLbe.epf -i ../../../trunk/examples/svcomp/pthread-divine/tls_destructor_worker.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-0d686a6 [2022-07-26 13:47:24,734 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-26 13:47:24,741 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-26 13:47:24,782 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-07-26 13:47:24,832 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-semanticLbe.epf [2022-07-26 13:47:24,857 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-26 13:47:24,858 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-26 13:47:24,858 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-26 13:47:24,858 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-26 13:47:24,861 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-26 13:47:24,861 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-26 13:47:24,861 INFO L138 SettingsManager]: * Use SBE=true [2022-07-26 13:47:24,861 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-26 13:47:24,861 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-26 13:47:24,862 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-26 13:47:24,862 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-26 13:47:24,862 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-26 13:47:24,863 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-26 13:47:24,863 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-26 13:47:24,863 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-26 13:47:24,863 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-26 13:47:24,863 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-26 13:47:24,863 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-26 13:47:24,863 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-26 13:47:24,863 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-26 13:47:24,864 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-26 13:47:24,864 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-26 13:47:24,864 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-26 13:47:24,864 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-26 13:47:24,864 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-26 13:47:24,864 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-26 13:47:24,865 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-26 13:47:24,865 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-26 13:47:24,865 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-26 13:47:24,865 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-26 13:47:24,865 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-26 13:47:24,866 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-26 13:47:24,866 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-26 13:47:25,072 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-26 13:47:25,092 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-26 13:47:25,094 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-26 13:47:25,095 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-26 13:47:25,098 INFO L275 PluginConnector]: CDTParser initialized [2022-07-26 13:47:25,099 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/tls_destructor_worker.i [2022-07-26 13:47:25,157 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d8e9c1d9d/0d50726cfe064e4386ce47355c402949/FLAG3a2812fb8 [2022-07-26 13:47:25,604 INFO L306 CDTParser]: Found 1 translation units. [2022-07-26 13:47:25,604 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/tls_destructor_worker.i [2022-07-26 13:47:25,615 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d8e9c1d9d/0d50726cfe064e4386ce47355c402949/FLAG3a2812fb8 [2022-07-26 13:47:25,982 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d8e9c1d9d/0d50726cfe064e4386ce47355c402949 [2022-07-26 13:47:25,984 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-26 13:47:25,985 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-26 13:47:25,991 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-26 13:47:25,991 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-26 13:47:25,995 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-26 13:47:25,995 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 01:47:25" (1/1) ... [2022-07-26 13:47:25,996 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25cf5865 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:47:25, skipping insertion in model container [2022-07-26 13:47:25,996 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 01:47:25" (1/1) ... [2022-07-26 13:47:26,002 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-26 13:47:26,050 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-26 13:47:26,179 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-07-26 13:47:26,285 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/tls_destructor_worker.i[30300,30313] [2022-07-26 13:47:26,289 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific [2022-07-26 13:47:26,289 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7627e07b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:47:26, skipping insertion in model container [2022-07-26 13:47:26,290 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-26 13:47:26,291 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-07-26 13:47:26,293 INFO L158 Benchmark]: Toolchain (without parser) took 306.34ms. Allocated memory is still 181.4MB. Free memory was 123.7MB in the beginning and 148.8MB in the end (delta: -25.1MB). Peak memory consumption was 12.3MB. Max. memory is 8.0GB. [2022-07-26 13:47:26,293 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 181.4MB. Free memory is still 141.5MB. There was no memory consumed. Max. memory is 8.0GB. [2022-07-26 13:47:26,295 INFO L158 Benchmark]: CACSL2BoogieTranslator took 299.21ms. Allocated memory is still 181.4MB. Free memory was 123.6MB in the beginning and 148.8MB in the end (delta: -25.2MB). Peak memory consumption was 12.3MB. Max. memory is 8.0GB. [2022-07-26 13:47:26,296 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 181.4MB. Free memory is still 141.5MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 299.21ms. Allocated memory is still 181.4MB. Free memory was 123.6MB in the beginning and 148.8MB in the end (delta: -25.2MB). Peak memory consumption was 12.3MB. Max. memory is 8.0GB. * 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...