/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/mcr/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA.epf -i ../../../trunk/examples/svcomp/pthread-divine/tls_destructor_worker.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-60655ea [2020-09-15 13:16:25,981 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-09-15 13:16:25,986 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-09-15 13:16:26,028 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-09-15 13:16:26,028 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-09-15 13:16:26,039 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-09-15 13:16:26,042 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-09-15 13:16:26,046 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-09-15 13:16:26,048 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-09-15 13:16:26,052 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-09-15 13:16:26,053 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-09-15 13:16:26,055 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-09-15 13:16:26,055 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-09-15 13:16:26,058 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-09-15 13:16:26,060 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-09-15 13:16:26,061 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-09-15 13:16:26,063 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-09-15 13:16:26,065 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-09-15 13:16:26,067 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-09-15 13:16:26,073 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-09-15 13:16:26,076 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-09-15 13:16:26,077 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-09-15 13:16:26,078 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-09-15 13:16:26,079 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-09-15 13:16:26,084 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-09-15 13:16:26,093 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-09-15 13:16:26,094 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-09-15 13:16:26,095 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-09-15 13:16:26,096 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/mcr/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA.epf [2020-09-15 13:16:26,147 INFO L113 SettingsManager]: Loading preferences was successful [2020-09-15 13:16:26,147 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-09-15 13:16:26,150 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-09-15 13:16:26,150 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-09-15 13:16:26,150 INFO L138 SettingsManager]: * Use SBE=true [2020-09-15 13:16:26,151 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-09-15 13:16:26,151 INFO L138 SettingsManager]: * sizeof long=4 [2020-09-15 13:16:26,151 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-09-15 13:16:26,152 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-09-15 13:16:26,152 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-09-15 13:16:26,154 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-09-15 13:16:26,154 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-09-15 13:16:26,154 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-09-15 13:16:26,155 INFO L138 SettingsManager]: * sizeof long double=12 [2020-09-15 13:16:26,155 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-09-15 13:16:26,155 INFO L138 SettingsManager]: * Use constant arrays=true [2020-09-15 13:16:26,155 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-09-15 13:16:26,156 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-09-15 13:16:26,156 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-09-15 13:16:26,156 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-09-15 13:16:26,156 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-09-15 13:16:26,156 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-09-15 13:16:26,157 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-09-15 13:16:26,157 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2020-09-15 13:16:26,157 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-09-15 13:16:26,157 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-09-15 13:16:26,157 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-09-15 13:16:26,158 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=VARIABLE_BASED_MOVER_CHECK [2020-09-15 13:16:26,158 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-09-15 13:16:26,668 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-09-15 13:16:26,696 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-09-15 13:16:26,700 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-09-15 13:16:26,702 INFO L271 PluginConnector]: Initializing CDTParser... [2020-09-15 13:16:26,703 INFO L275 PluginConnector]: CDTParser initialized [2020-09-15 13:16:26,704 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/tls_destructor_worker.i [2020-09-15 13:16:26,801 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a6a5735ff/2dd4628395514a3cb93eb67f71e336de/FLAG1d3e3c1e7 [2020-09-15 13:16:27,440 INFO L306 CDTParser]: Found 1 translation units. [2020-09-15 13:16:27,443 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/pthread-divine/tls_destructor_worker.i [2020-09-15 13:16:27,469 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a6a5735ff/2dd4628395514a3cb93eb67f71e336de/FLAG1d3e3c1e7 [2020-09-15 13:16:27,709 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a6a5735ff/2dd4628395514a3cb93eb67f71e336de [2020-09-15 13:16:27,723 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-09-15 13:16:27,728 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-09-15 13:16:27,729 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-09-15 13:16:27,729 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-09-15 13:16:27,733 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-09-15 13:16:27,734 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.09 01:16:27" (1/1) ... [2020-09-15 13:16:27,739 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58c3d8b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 01:16:27, skipping insertion in model container [2020-09-15 13:16:27,739 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.09 01:16:27" (1/1) ... [2020-09-15 13:16:27,748 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-09-15 13:16:27,802 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-09-15 13:16:28,010 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2020-09-15 13:16:28,277 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific [2020-09-15 13:16:28,278 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@64789dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.09 01:16:28, skipping insertion in model container [2020-09-15 13:16:28,279 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-09-15 13:16:28,279 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-09-15 13:16:28,283 INFO L168 Benchmark]: Toolchain (without parser) took 557.18 ms. Allocated memory was 139.5 MB in the beginning and 202.4 MB in the end (delta: 62.9 MB). Free memory was 98.1 MB in the beginning and 180.6 MB in the end (delta: -82.5 MB). Peak memory consumption was 23.9 MB. Max. memory is 7.1 GB. [2020-09-15 13:16:28,285 INFO L168 Benchmark]: CDTParser took 0.60 ms. Allocated memory is still 139.5 MB. Free memory was 118.0 MB in the beginning and 117.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-09-15 13:16:28,287 INFO L168 Benchmark]: CACSL2BoogieTranslator took 550.35 ms. Allocated memory was 139.5 MB in the beginning and 202.4 MB in the end (delta: 62.9 MB). Free memory was 97.4 MB in the beginning and 180.6 MB in the end (delta: -83.2 MB). Peak memory consumption was 23.2 MB. Max. memory is 7.1 GB. [2020-09-15 13:16:28,291 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.60 ms. Allocated memory is still 139.5 MB. Free memory was 118.0 MB in the beginning and 117.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 550.35 ms. Allocated memory was 139.5 MB in the beginning and 202.4 MB in the end (delta: 62.9 MB). Free memory was 97.4 MB in the beginning and 180.6 MB in the end (delta: -83.2 MB). Peak memory consumption was 23.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 692]: Unsupported Syntax Unsupported function: pthread_setspecific RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...