/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/pthread-divine/tls_basic.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 20:20:38,882 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 20:20:38,884 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 20:20:38,897 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 20:20:38,897 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 20:20:38,898 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 20:20:38,899 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 20:20:38,901 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 20:20:38,903 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 20:20:38,904 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 20:20:38,905 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 20:20:38,906 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 20:20:38,906 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 20:20:38,907 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 20:20:38,908 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 20:20:38,909 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 20:20:38,910 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 20:20:38,911 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 20:20:38,913 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 20:20:38,915 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 20:20:38,916 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 20:20:38,917 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 20:20:38,918 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 20:20:38,919 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 20:20:38,921 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-10 20:20:38,928 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 20:20:38,929 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 20:20:38,930 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 20:20:38,930 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 20:20:38,940 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 20:20:38,940 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 20:20:38,941 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 20:20:38,941 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 20:20:38,942 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 20:20:38,942 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 20:20:38,942 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 20:20:38,942 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 20:20:38,942 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 20:20:38,943 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 20:20:38,943 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 20:20:38,943 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 20:20:38,943 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 20:20:38,943 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 20:20:38,943 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 20:20:38,944 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 20:20:38,944 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 20:20:38,944 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 20:20:38,944 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 20:20:38,944 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 20:20:38,945 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 20:20:38,945 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 20:20:38,945 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 20:20:39,256 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 20:20:39,276 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 20:20:39,280 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 20:20:39,282 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 20:20:39,283 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 20:20:39,283 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/tls_basic.i [2020-07-10 20:20:39,366 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e04de9b06/66557db0150a404aa7d193fabc5f89db/FLAG40d5f651f [2020-07-10 20:20:39,979 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 20:20:39,980 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/tls_basic.i [2020-07-10 20:20:39,994 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e04de9b06/66557db0150a404aa7d193fabc5f89db/FLAG40d5f651f [2020-07-10 20:20:40,314 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e04de9b06/66557db0150a404aa7d193fabc5f89db [2020-07-10 20:20:40,324 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 20:20:40,326 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 20:20:40,328 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 20:20:40,328 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 20:20:40,333 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 20:20:40,335 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 08:20:40" (1/1) ... [2020-07-10 20:20:40,338 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@652352a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:20:40, skipping insertion in model container [2020-07-10 20:20:40,338 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 08:20:40" (1/1) ... [2020-07-10 20:20:40,348 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 20:20:40,391 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 20:20:40,562 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2020-07-10 20:20:40,856 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_getspecific [2020-07-10 20:20:40,856 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2725c742 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:20:40, skipping insertion in model container [2020-07-10 20:20:40,857 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 20:20:40,857 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-07-10 20:20:40,861 INFO L168 Benchmark]: Toolchain (without parser) took 533.92 ms. Allocated memory was 135.3 MB in the beginning and 199.8 MB in the end (delta: 64.5 MB). Free memory was 98.9 MB in the beginning and 178.1 MB in the end (delta: -79.2 MB). Peak memory consumption was 27.2 MB. Max. memory is 7.1 GB. [2020-07-10 20:20:40,862 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 135.3 MB. Free memory was 118.7 MB in the beginning and 118.5 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2020-07-10 20:20:40,864 INFO L168 Benchmark]: CACSL2BoogieTranslator took 529.47 ms. Allocated memory was 135.3 MB in the beginning and 199.8 MB in the end (delta: 64.5 MB). Free memory was 98.7 MB in the beginning and 178.1 MB in the end (delta: -79.4 MB). Peak memory consumption was 27.0 MB. Max. memory is 7.1 GB. [2020-07-10 20:20:40,866 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 135.3 MB. Free memory was 118.7 MB in the beginning and 118.5 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 529.47 ms. Allocated memory was 135.3 MB in the beginning and 199.8 MB in the end (delta: 64.5 MB). Free memory was 98.7 MB in the beginning and 178.1 MB in the end (delta: -79.4 MB). Peak memory consumption was 27.0 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...