/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-NoLbe-Delay.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-divine/tls_basic.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-a47a088281b0b97d17910950432b7c5b5bc3adeb-a47a088 [2021-07-14 00:29:31,517 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-14 00:29:31,519 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-14 00:29:31,551 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-14 00:29:31,551 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-14 00:29:31,554 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-14 00:29:31,556 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-14 00:29:31,560 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-14 00:29:31,562 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-14 00:29:31,565 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-14 00:29:31,566 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-14 00:29:31,567 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-14 00:29:31,567 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-14 00:29:31,569 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-14 00:29:31,570 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-14 00:29:31,571 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-14 00:29:31,573 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-14 00:29:31,573 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-14 00:29:31,575 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-14 00:29:31,579 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-14 00:29:31,580 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-14 00:29:31,581 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-14 00:29:31,582 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-14 00:29:31,584 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-14 00:29:31,587 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-07-14 00:29:31,592 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-14 00:29:31,592 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-14 00:29:31,593 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-14 00:29:31,594 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-14 00:29:31,595 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-14 00:29:31,595 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-14 00:29:31,595 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-14 00:29:31,595 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-14 00:29:31,595 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-14 00:29:31,596 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-14 00:29:31,596 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-14 00:29:31,597 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-NoLbe-Delay.epf [2021-07-14 00:29:31,634 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-14 00:29:31,634 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-14 00:29:31,636 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-14 00:29:31,636 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-14 00:29:31,636 INFO L138 SettingsManager]: * Use SBE=true [2021-07-14 00:29:31,636 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-14 00:29:31,636 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-14 00:29:31,637 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-14 00:29:31,637 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-14 00:29:31,637 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-14 00:29:31,637 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-14 00:29:31,638 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-14 00:29:31,638 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-14 00:29:31,638 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-14 00:29:31,638 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-14 00:29:31,638 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-14 00:29:31,638 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-14 00:29:31,638 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-14 00:29:31,638 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-14 00:29:31,638 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-07-14 00:29:31,639 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-14 00:29:31,639 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-14 00:29:31,639 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-14 00:29:31,639 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-14 00:29:31,639 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-14 00:29:31,639 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-14 00:29:31,639 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-14 00:29:31,639 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-07-14 00:29:31,639 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-14 00:29:31,640 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_DELAY_SET [2021-07-14 00:29:31,640 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-07-14 00:29:31,901 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-14 00:29:31,918 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-14 00:29:31,920 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-14 00:29:31,921 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-14 00:29:31,921 INFO L275 PluginConnector]: CDTParser initialized [2021-07-14 00:29:31,922 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/tls_basic.i [2021-07-14 00:29:31,975 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dfe1f03bf/8e2b1c3b7e9a4abc929608fce73bfbf5/FLAGc0bbce951 [2021-07-14 00:29:32,392 INFO L306 CDTParser]: Found 1 translation units. [2021-07-14 00:29:32,392 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/tls_basic.i [2021-07-14 00:29:32,400 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dfe1f03bf/8e2b1c3b7e9a4abc929608fce73bfbf5/FLAGc0bbce951 [2021-07-14 00:29:32,410 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dfe1f03bf/8e2b1c3b7e9a4abc929608fce73bfbf5 [2021-07-14 00:29:32,412 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-14 00:29:32,413 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-07-14 00:29:32,414 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-14 00:29:32,414 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-14 00:29:32,416 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-14 00:29:32,417 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 12:29:32" (1/1) ... [2021-07-14 00:29:32,418 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68770a7e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:29:32, skipping insertion in model container [2021-07-14 00:29:32,418 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 12:29:32" (1/1) ... [2021-07-14 00:29:32,422 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-14 00:29:32,444 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-14 00:29:32,530 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-07-14 00:29:32,626 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_getspecific [2021-07-14 00:29:32,626 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@414d0629 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:29:32, skipping insertion in model container [2021-07-14 00:29:32,626 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-14 00:29:32,627 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-07-14 00:29:32,629 INFO L168 Benchmark]: Toolchain (without parser) took 214.61 ms. Allocated memory is still 202.4 MB. Free memory was 165.6 MB in the beginning and 185.7 MB in the end (delta: -20.1 MB). Peak memory consumption was 15.1 MB. Max. memory is 8.0 GB. [2021-07-14 00:29:32,629 INFO L168 Benchmark]: CDTParser took 0.52 ms. Allocated memory is still 202.4 MB. Free memory was 183.7 MB in the beginning and 183.6 MB in the end (delta: 84.7 kB). There was no memory consumed. Max. memory is 8.0 GB. [2021-07-14 00:29:32,630 INFO L168 Benchmark]: CACSL2BoogieTranslator took 212.68 ms. Allocated memory is still 202.4 MB. Free memory was 165.4 MB in the beginning and 185.7 MB in the end (delta: -20.3 MB). Peak memory consumption was 15.1 MB. Max. memory is 8.0 GB. [2021-07-14 00:29:32,633 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.52 ms. Allocated memory is still 202.4 MB. Free memory was 183.7 MB in the beginning and 183.6 MB in the end (delta: 84.7 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 212.68 ms. Allocated memory is still 202.4 MB. Free memory was 165.4 MB in the beginning and 185.7 MB in the end (delta: -20.3 MB). Peak memory consumption was 15.1 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 699]: Unsupported Syntax Unsupported function: pthread_getspecific RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...