/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/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/pthread-divine/tls_basic.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-c7e336b [2020-10-05 23:00:32,382 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-05 23:00:32,385 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-05 23:00:32,426 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-05 23:00:32,426 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-05 23:00:32,437 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-05 23:00:32,440 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-05 23:00:32,443 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-05 23:00:32,447 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-05 23:00:32,449 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-05 23:00:32,450 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-05 23:00:32,452 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-05 23:00:32,452 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-05 23:00:32,456 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-05 23:00:32,458 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-05 23:00:32,459 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-05 23:00:32,461 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-05 23:00:32,462 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-05 23:00:32,464 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-05 23:00:32,471 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-05 23:00:32,476 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-05 23:00:32,477 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-05 23:00:32,478 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-05 23:00:32,479 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-05 23:00:32,484 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-10-05 23:00:32,494 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-05 23:00:32,494 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-05 23:00:32,496 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-05 23:00:32,497 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-10-05 23:00:32,542 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-05 23:00:32,542 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-05 23:00:32,544 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-05 23:00:32,544 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-05 23:00:32,545 INFO L138 SettingsManager]: * Use SBE=true [2020-10-05 23:00:32,545 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-05 23:00:32,545 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-05 23:00:32,545 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-05 23:00:32,546 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-05 23:00:32,546 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-05 23:00:32,547 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-05 23:00:32,547 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-05 23:00:32,547 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-05 23:00:32,548 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-05 23:00:32,548 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-05 23:00:32,548 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-05 23:00:32,548 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-05 23:00:32,549 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-05 23:00:32,549 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-05 23:00:32,549 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-05 23:00:32,549 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-05 23:00:32,549 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-05 23:00:32,550 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-05 23:00:32,550 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-05 23:00:32,550 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-05 23:00:32,550 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-05 23:00:32,551 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-05 23:00:32,551 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-05 23:00:32,551 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-05 23:00:32,551 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-05 23:00:32,831 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-05 23:00:32,849 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-05 23:00:32,853 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-05 23:00:32,854 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-05 23:00:32,857 INFO L275 PluginConnector]: CDTParser initialized [2020-10-05 23:00:32,858 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/tls_basic.i [2020-10-05 23:00:32,922 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/28b1c7ea7/01276acb35c24c7fa04a9670a5c7c500/FLAG97f4ab239 [2020-10-05 23:00:33,476 INFO L306 CDTParser]: Found 1 translation units. [2020-10-05 23:00:33,479 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/tls_basic.i [2020-10-05 23:00:33,506 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/28b1c7ea7/01276acb35c24c7fa04a9670a5c7c500/FLAG97f4ab239 [2020-10-05 23:00:33,764 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/28b1c7ea7/01276acb35c24c7fa04a9670a5c7c500 [2020-10-05 23:00:33,772 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-05 23:00:33,774 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-10-05 23:00:33,775 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-05 23:00:33,775 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-05 23:00:33,779 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-05 23:00:33,780 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.10 11:00:33" (1/1) ... [2020-10-05 23:00:33,782 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e72124c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 11:00:33, skipping insertion in model container [2020-10-05 23:00:33,783 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.10 11:00:33" (1/1) ... [2020-10-05 23:00:33,790 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-05 23:00:33,847 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-05 23:00:34,070 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2020-10-05 23:00:34,368 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_getspecific [2020-10-05 23:00:34,368 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@20bc14d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 11:00:34, skipping insertion in model container [2020-10-05 23:00:34,369 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-05 23:00:34,370 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-10-05 23:00:34,373 INFO L168 Benchmark]: Toolchain (without parser) took 598.45 ms. Allocated memory was 148.4 MB in the beginning and 205.5 MB in the end (delta: 57.1 MB). Free memory was 102.9 MB in the beginning and 182.6 MB in the end (delta: -79.7 MB). Peak memory consumption was 20.6 MB. Max. memory is 7.1 GB. [2020-10-05 23:00:34,375 INFO L168 Benchmark]: CDTParser took 0.48 ms. Allocated memory is still 148.4 MB. Free memory was 123.0 MB in the beginning and 122.8 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2020-10-05 23:00:34,377 INFO L168 Benchmark]: CACSL2BoogieTranslator took 595.13 ms. Allocated memory was 148.4 MB in the beginning and 205.5 MB in the end (delta: 57.1 MB). Free memory was 102.7 MB in the beginning and 182.6 MB in the end (delta: -79.9 MB). Peak memory consumption was 20.4 MB. Max. memory is 7.1 GB. [2020-10-05 23:00:34,381 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.48 ms. Allocated memory is still 148.4 MB. Free memory was 123.0 MB in the beginning and 122.8 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 595.13 ms. Allocated memory was 148.4 MB in the beginning and 205.5 MB in the end (delta: 57.1 MB). Free memory was 102.7 MB in the beginning and 182.6 MB in the end (delta: -79.9 MB). Peak memory consumption was 20.4 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...