/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-SemanticLbe.epf -i ../../../trunk/examples/svcomp/pthread-divine/tls_basic.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-fae578e [2019-12-18 19:25:48,041 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-18 19:25:48,044 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-18 19:25:48,056 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-18 19:25:48,056 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-18 19:25:48,057 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-18 19:25:48,058 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-18 19:25:48,060 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-18 19:25:48,062 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-18 19:25:48,063 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-18 19:25:48,064 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-18 19:25:48,065 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-18 19:25:48,065 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-18 19:25:48,066 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-18 19:25:48,067 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-18 19:25:48,068 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-18 19:25:48,069 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-18 19:25:48,070 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-18 19:25:48,072 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-18 19:25:48,074 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-18 19:25:48,076 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-18 19:25:48,077 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-18 19:25:48,078 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-18 19:25:48,079 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-18 19:25:48,081 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-18 19:25:48,081 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-18 19:25:48,082 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-18 19:25:48,083 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-18 19:25:48,083 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-18 19:25:48,084 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-18 19:25:48,085 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-18 19:25:48,085 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-18 19:25:48,086 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-18 19:25:48,087 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-18 19:25:48,088 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-18 19:25:48,088 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-18 19:25:48,089 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-18 19:25:48,089 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-18 19:25:48,089 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-18 19:25:48,090 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-18 19:25:48,091 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-18 19:25:48,092 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-SemanticLbe.epf [2019-12-18 19:25:48,106 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-18 19:25:48,106 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-18 19:25:48,108 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-18 19:25:48,108 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-18 19:25:48,108 INFO L138 SettingsManager]: * Use SBE=true [2019-12-18 19:25:48,108 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-18 19:25:48,109 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-18 19:25:48,109 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-18 19:25:48,109 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-18 19:25:48,109 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-18 19:25:48,109 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-18 19:25:48,110 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-18 19:25:48,110 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-18 19:25:48,110 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-18 19:25:48,110 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-18 19:25:48,110 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-18 19:25:48,111 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-18 19:25:48,111 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-18 19:25:48,111 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-18 19:25:48,111 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-18 19:25:48,111 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-18 19:25:48,112 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-18 19:25:48,112 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-18 19:25:48,112 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-18 19:25:48,112 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-18 19:25:48,113 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-18 19:25:48,113 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-18 19:25:48,113 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-18 19:25:48,113 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-18 19:25:48,390 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-18 19:25:48,403 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-18 19:25:48,406 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-18 19:25:48,407 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-18 19:25:48,408 INFO L275 PluginConnector]: CDTParser initialized [2019-12-18 19:25:48,409 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/tls_basic.i [2019-12-18 19:25:48,478 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/344fcee52/71f7a81fd1b6468bb1773c8db8129e41/FLAG45df1a91a [2019-12-18 19:25:49,047 INFO L306 CDTParser]: Found 1 translation units. [2019-12-18 19:25:49,048 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/tls_basic.i [2019-12-18 19:25:49,072 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/344fcee52/71f7a81fd1b6468bb1773c8db8129e41/FLAG45df1a91a [2019-12-18 19:25:49,310 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/344fcee52/71f7a81fd1b6468bb1773c8db8129e41 [2019-12-18 19:25:49,320 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-18 19:25:49,322 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-18 19:25:49,323 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-18 19:25:49,323 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-18 19:25:49,327 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-18 19:25:49,328 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 07:25:49" (1/1) ... [2019-12-18 19:25:49,330 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@586634cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:25:49, skipping insertion in model container [2019-12-18 19:25:49,331 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 07:25:49" (1/1) ... [2019-12-18 19:25:49,338 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-18 19:25:49,383 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-18 19:25:49,573 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2019-12-18 19:25:49,886 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_getspecific [2019-12-18 19:25:49,886 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@61a8a13e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:25:49, skipping insertion in model container [2019-12-18 19:25:49,887 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-18 19:25:49,888 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-12-18 19:25:49,891 INFO L168 Benchmark]: Toolchain (without parser) took 567.67 ms. Allocated memory was 145.2 MB in the beginning and 202.4 MB in the end (delta: 57.1 MB). Free memory was 101.9 MB in the beginning and 179.8 MB in the end (delta: -77.9 MB). Peak memory consumption was 21.0 MB. Max. memory is 7.1 GB. [2019-12-18 19:25:49,892 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 145.2 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-12-18 19:25:49,894 INFO L168 Benchmark]: CACSL2BoogieTranslator took 564.24 ms. Allocated memory was 145.2 MB in the beginning and 202.4 MB in the end (delta: 57.1 MB). Free memory was 101.5 MB in the beginning and 179.8 MB in the end (delta: -78.3 MB). Peak memory consumption was 20.6 MB. Max. memory is 7.1 GB. [2019-12-18 19:25:49,898 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 145.2 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 564.24 ms. Allocated memory was 145.2 MB in the beginning and 202.4 MB in the end (delta: 57.1 MB). Free memory was 101.5 MB in the beginning and 179.8 MB in the end (delta: -78.3 MB). Peak memory consumption was 20.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 688]: Unsupported Syntax Unsupported function: pthread_getspecific RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...