/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/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/pthread-divine/tls_basic.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 12:44:10,770 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 12:44:10,772 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 12:44:10,792 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 12:44:10,793 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 12:44:10,796 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 12:44:10,798 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 12:44:10,809 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 12:44:10,812 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 12:44:10,813 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 12:44:10,815 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 12:44:10,816 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 12:44:10,818 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 12:44:10,821 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 12:44:10,823 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 12:44:10,825 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 12:44:10,828 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 12:44:10,831 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 12:44:10,832 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 12:44:10,839 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 12:44:10,843 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 12:44:10,846 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 12:44:10,847 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 12:44:10,848 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 12:44:10,851 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 12:44:10,851 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 12:44:10,852 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 12:44:10,855 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 12:44:10,855 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 12:44:10,856 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 12:44:10,857 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 12:44:10,858 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 12:44:10,859 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 12:44:10,860 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 12:44:10,863 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 12:44:10,864 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 12:44:10,867 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 12:44:10,867 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 12:44:10,867 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 12:44:10,868 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 12:44:10,870 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 12:44:10,871 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 [2020-07-08 12:44:10,913 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 12:44:10,914 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 12:44:10,918 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-08 12:44:10,919 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-08 12:44:10,919 INFO L138 SettingsManager]: * Use SBE=true [2020-07-08 12:44:10,919 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 12:44:10,919 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 12:44:10,919 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 12:44:10,919 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 12:44:10,920 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 12:44:10,920 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 12:44:10,920 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 12:44:10,920 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 12:44:10,920 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 12:44:10,921 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 12:44:10,921 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 12:44:10,921 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 12:44:10,921 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 12:44:10,921 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-08 12:44:10,922 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 12:44:10,922 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 12:44:10,922 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 12:44:10,922 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 12:44:10,922 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-08 12:44:10,923 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-08 12:44:10,923 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-08 12:44:10,923 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-08 12:44:10,923 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 12:44:10,923 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-08 12:44:10,924 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-08 12:44:11,236 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 12:44:11,255 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 12:44:11,259 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 12:44:11,261 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 12:44:11,261 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 12:44:11,263 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/tls_basic.i [2020-07-08 12:44:11,353 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a3383e427/26806160a342426588889ef4789ae804/FLAG084bb5626 [2020-07-08 12:44:11,955 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 12:44:11,955 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/tls_basic.i [2020-07-08 12:44:11,971 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a3383e427/26806160a342426588889ef4789ae804/FLAG084bb5626 [2020-07-08 12:44:12,213 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a3383e427/26806160a342426588889ef4789ae804 [2020-07-08 12:44:12,227 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 12:44:12,229 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 12:44:12,233 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 12:44:12,234 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 12:44:12,238 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 12:44:12,240 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 12:44:12" (1/1) ... [2020-07-08 12:44:12,244 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@151e5f3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:44:12, skipping insertion in model container [2020-07-08 12:44:12,245 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 12:44:12" (1/1) ... [2020-07-08 12:44:12,255 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 12:44:12,301 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 12:44:12,478 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2020-07-08 12:44:12,667 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_getspecific [2020-07-08 12:44:12,667 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@36498b88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:44:12, skipping insertion in model container [2020-07-08 12:44:12,668 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 12:44:12,669 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-07-08 12:44:12,672 INFO L168 Benchmark]: Toolchain (without parser) took 442.50 ms. Allocated memory is still 146.8 MB. Free memory was 103.8 MB in the beginning and 90.2 MB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 7.1 GB. [2020-07-08 12:44:12,673 INFO L168 Benchmark]: CDTParser took 0.55 ms. Allocated memory is still 146.8 MB. Free memory was 123.1 MB in the beginning and 122.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-08 12:44:12,674 INFO L168 Benchmark]: CACSL2BoogieTranslator took 435.04 ms. Allocated memory is still 146.8 MB. Free memory was 103.6 MB in the beginning and 90.4 MB in the end (delta: 13.2 MB). Peak memory consumption was 13.2 MB. Max. memory is 7.1 GB. [2020-07-08 12:44:12,677 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 0.55 ms. Allocated memory is still 146.8 MB. Free memory was 123.1 MB in the beginning and 122.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 435.04 ms. Allocated memory is still 146.8 MB. Free memory was 103.6 MB in the beginning and 90.4 MB in the end (delta: 13.2 MB). Peak memory consumption was 13.2 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...