/usr/bin/java -Xmx16000000000 -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 0.1.25-11af1e5 [2020-10-09 13:48:05,191 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-09 13:48:05,194 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-09 13:48:05,217 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-09 13:48:05,218 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-09 13:48:05,219 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-09 13:48:05,220 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-09 13:48:05,222 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-09 13:48:05,223 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-09 13:48:05,224 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-09 13:48:05,225 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-09 13:48:05,226 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-09 13:48:05,226 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-09 13:48:05,227 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-09 13:48:05,228 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-09 13:48:05,229 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-09 13:48:05,230 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-09 13:48:05,231 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-09 13:48:05,233 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-09 13:48:05,235 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-09 13:48:05,236 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-09 13:48:05,237 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-09 13:48:05,239 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-09 13:48:05,240 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-09 13:48:05,242 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-10-09 13:48:05,253 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-09 13:48:05,254 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-09 13:48:05,255 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-09 13:48:05,255 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 [2020-10-09 13:48:05,301 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-09 13:48:05,302 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-09 13:48:05,303 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-09 13:48:05,305 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-09 13:48:05,306 INFO L138 SettingsManager]: * Use SBE=true [2020-10-09 13:48:05,307 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-09 13:48:05,307 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-09 13:48:05,307 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-09 13:48:05,307 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-09 13:48:05,308 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-09 13:48:05,308 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-09 13:48:05,308 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-09 13:48:05,308 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-09 13:48:05,308 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-09 13:48:05,309 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-09 13:48:05,309 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-09 13:48:05,309 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-09 13:48:05,309 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-09 13:48:05,310 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-09 13:48:05,310 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-09 13:48:05,311 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-09 13:48:05,311 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-09 13:48:05,312 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-09 13:48:05,312 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-09 13:48:05,312 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-09 13:48:05,312 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-09 13:48:05,312 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-09 13:48:05,313 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-09 13:48:05,313 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-09 13:48:05,313 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-09 13:48:05,625 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-09 13:48:05,639 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-09 13:48:05,642 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-09 13:48:05,644 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-09 13:48:05,644 INFO L275 PluginConnector]: CDTParser initialized [2020-10-09 13:48:05,645 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/tls_basic.i [2020-10-09 13:48:05,716 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee73c73e7/ce70fe2d38aa4d62bad33ad3020c79ed/FLAGd4b3f7240 [2020-10-09 13:48:06,277 INFO L306 CDTParser]: Found 1 translation units. [2020-10-09 13:48:06,278 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/tls_basic.i [2020-10-09 13:48:06,290 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee73c73e7/ce70fe2d38aa4d62bad33ad3020c79ed/FLAGd4b3f7240 [2020-10-09 13:48:06,536 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee73c73e7/ce70fe2d38aa4d62bad33ad3020c79ed [2020-10-09 13:48:06,545 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-09 13:48:06,547 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-10-09 13:48:06,548 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-09 13:48:06,548 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-09 13:48:06,552 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-09 13:48:06,553 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.10 01:48:06" (1/1) ... [2020-10-09 13:48:06,556 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1134c48f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.10 01:48:06, skipping insertion in model container [2020-10-09 13:48:06,556 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.10 01:48:06" (1/1) ... [2020-10-09 13:48:06,564 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-09 13:48:06,605 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-09 13:48:06,769 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2020-10-09 13:48:07,111 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_getspecific [2020-10-09 13:48:07,112 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5a0db8d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.10 01:48:07, skipping insertion in model container [2020-10-09 13:48:07,112 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-09 13:48:07,113 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-10-09 13:48:07,117 INFO L168 Benchmark]: Toolchain (without parser) took 567.89 ms. Allocated memory was 251.1 MB in the beginning and 313.5 MB in the end (delta: 62.4 MB). Free memory was 206.5 MB in the beginning and 287.2 MB in the end (delta: -80.7 MB). Peak memory consumption was 30.1 MB. Max. memory is 14.2 GB. [2020-10-09 13:48:07,118 INFO L168 Benchmark]: CDTParser took 0.46 ms. Allocated memory is still 251.1 MB. Free memory is still 227.5 MB. There was no memory consumed. Max. memory is 14.2 GB. [2020-10-09 13:48:07,119 INFO L168 Benchmark]: CACSL2BoogieTranslator took 564.65 ms. Allocated memory was 251.1 MB in the beginning and 313.5 MB in the end (delta: 62.4 MB). Free memory was 206.5 MB in the beginning and 287.2 MB in the end (delta: -80.7 MB). Peak memory consumption was 30.1 MB. Max. memory is 14.2 GB. [2020-10-09 13:48:07,123 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.46 ms. Allocated memory is still 251.1 MB. Free memory is still 227.5 MB. There was no memory consumed. Max. memory is 14.2 GB. * CACSL2BoogieTranslator took 564.65 ms. Allocated memory was 251.1 MB in the beginning and 313.5 MB in the end (delta: 62.4 MB). Free memory was 206.5 MB in the beginning and 287.2 MB in the end (delta: -80.7 MB). Peak memory consumption was 30.1 MB. Max. memory is 14.2 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...