/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/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/pthread-divine/tls_basic.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-72570d3 [2020-08-22 19:44:09,248 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-22 19:44:09,252 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-22 19:44:09,291 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-22 19:44:09,291 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-22 19:44:09,302 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-22 19:44:09,303 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-22 19:44:09,307 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-22 19:44:09,310 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-22 19:44:09,314 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-22 19:44:09,315 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-22 19:44:09,317 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-22 19:44:09,318 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-22 19:44:09,321 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-22 19:44:09,322 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-22 19:44:09,324 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-22 19:44:09,326 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-22 19:44:09,329 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-22 19:44:09,331 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-22 19:44:09,337 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-22 19:44:09,340 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-22 19:44:09,342 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-22 19:44:09,343 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-22 19:44:09,343 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-22 19:44:09,348 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-08-22 19:44:09,348 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-08-22 19:44:09,348 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-08-22 19:44:09,351 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-08-22 19:44:09,351 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-08-22 19:44:09,353 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-08-22 19:44:09,353 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-22 19:44:09,354 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-22 19:44:09,355 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-22 19:44:09,355 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-22 19:44:09,356 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-22 19:44:09,357 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-22 19:44:09,357 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-22 19:44:09,357 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-22 19:44:09,358 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-22 19:44:09,359 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-22 19:44:09,360 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-22 19:44:09,361 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-08-22 19:44:09,373 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-22 19:44:09,373 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-22 19:44:09,375 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-22 19:44:09,375 INFO L138 SettingsManager]: * sizeof long=4 [2020-08-22 19:44:09,375 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-22 19:44:09,376 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-08-22 19:44:09,376 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-22 19:44:09,376 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-22 19:44:09,376 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-22 19:44:09,376 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-22 19:44:09,377 INFO L138 SettingsManager]: * sizeof long double=12 [2020-08-22 19:44:09,377 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-22 19:44:09,378 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-22 19:44:09,378 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-22 19:44:09,378 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-22 19:44:09,379 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-08-22 19:44:09,379 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-22 19:44:09,379 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-22 19:44:09,379 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-22 19:44:09,379 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-22 19:44:09,380 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-08-22 19:44:09,380 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-22 19:44:09,380 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-08-22 19:44:09,662 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-22 19:44:09,682 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-22 19:44:09,687 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-22 19:44:09,688 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-22 19:44:09,688 INFO L275 PluginConnector]: CDTParser initialized [2020-08-22 19:44:09,689 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/tls_basic.i [2020-08-22 19:44:09,766 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38c02c9f2/23a40e766a15452c94027992abf5509a/FLAG114bdd9c6 [2020-08-22 19:44:10,307 INFO L306 CDTParser]: Found 1 translation units. [2020-08-22 19:44:10,308 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/tls_basic.i [2020-08-22 19:44:10,321 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38c02c9f2/23a40e766a15452c94027992abf5509a/FLAG114bdd9c6 [2020-08-22 19:44:10,602 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38c02c9f2/23a40e766a15452c94027992abf5509a [2020-08-22 19:44:10,611 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-22 19:44:10,613 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-22 19:44:10,614 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-22 19:44:10,614 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-22 19:44:10,618 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-22 19:44:10,619 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 07:44:10" (1/1) ... [2020-08-22 19:44:10,622 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a2f7fab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 07:44:10, skipping insertion in model container [2020-08-22 19:44:10,622 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 07:44:10" (1/1) ... [2020-08-22 19:44:10,630 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-22 19:44:10,688 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-22 19:44:10,884 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2020-08-22 19:44:11,165 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_getspecific [2020-08-22 19:44:11,166 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7ae0249c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 07:44:11, skipping insertion in model container [2020-08-22 19:44:11,166 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-08-22 19:44:11,166 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-08-22 19:44:11,170 INFO L168 Benchmark]: Toolchain (without parser) took 556.31 ms. Allocated memory was 139.5 MB in the beginning and 203.4 MB in the end (delta: 64.0 MB). Free memory was 102.3 MB in the beginning and 181.8 MB in the end (delta: -79.5 MB). Peak memory consumption was 26.1 MB. Max. memory is 7.1 GB. [2020-08-22 19:44:11,172 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 139.5 MB. Free memory was 122.0 MB in the beginning and 121.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-08-22 19:44:11,173 INFO L168 Benchmark]: CACSL2BoogieTranslator took 552.51 ms. Allocated memory was 139.5 MB in the beginning and 203.4 MB in the end (delta: 64.0 MB). Free memory was 101.9 MB in the beginning and 181.8 MB in the end (delta: -79.9 MB). Peak memory consumption was 25.7 MB. Max. memory is 7.1 GB. [2020-08-22 19:44:11,178 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 139.5 MB. Free memory was 122.0 MB in the beginning and 121.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 552.51 ms. Allocated memory was 139.5 MB in the beginning and 203.4 MB in the end (delta: 64.0 MB). Free memory was 101.9 MB in the beginning and 181.8 MB in the end (delta: -79.9 MB). Peak memory consumption was 25.7 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...