/usr/bin/java -Xmx16000000000 -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-PN-NoLbe-Before.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-divine/tls_destructor_worker.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-bf34d27 [2022-01-19 05:37:21,506 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-01-19 05:37:21,511 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-01-19 05:37:21,555 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-01-19 05:37:21,555 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-01-19 05:37:21,557 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-01-19 05:37:21,559 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-01-19 05:37:21,564 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-01-19 05:37:21,566 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-01-19 05:37:21,569 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-01-19 05:37:21,570 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-01-19 05:37:21,571 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-01-19 05:37:21,571 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-01-19 05:37:21,575 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-01-19 05:37:21,577 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-01-19 05:37:21,579 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-01-19 05:37:21,580 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-01-19 05:37:21,581 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-01-19 05:37:21,582 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-01-19 05:37:21,586 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-01-19 05:37:21,586 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-01-19 05:37:21,587 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-01-19 05:37:21,588 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-01-19 05:37:21,589 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-01-19 05:37:21,595 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-01-19 05:37:21,595 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-01-19 05:37:21,595 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-01-19 05:37:21,596 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-01-19 05:37:21,596 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-01-19 05:37:21,597 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-01-19 05:37:21,597 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-01-19 05:37:21,597 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-01-19 05:37:21,598 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-01-19 05:37:21,598 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-01-19 05:37:21,601 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-01-19 05:37:21,602 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-01-19 05:37:21,602 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-01-19 05:37:21,602 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-01-19 05:37:21,602 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-01-19 05:37:21,603 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-01-19 05:37:21,603 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-01-19 05:37:21,604 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-PN-NoLbe-Before.epf [2022-01-19 05:37:21,633 INFO L113 SettingsManager]: Loading preferences was successful [2022-01-19 05:37:21,634 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-01-19 05:37:21,634 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-01-19 05:37:21,634 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-01-19 05:37:21,635 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-01-19 05:37:21,635 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-01-19 05:37:21,635 INFO L138 SettingsManager]: * Use SBE=true [2022-01-19 05:37:21,635 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-01-19 05:37:21,635 INFO L138 SettingsManager]: * sizeof long=4 [2022-01-19 05:37:21,635 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-01-19 05:37:21,635 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-01-19 05:37:21,635 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-01-19 05:37:21,635 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-01-19 05:37:21,635 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-01-19 05:37:21,635 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-01-19 05:37:21,636 INFO L138 SettingsManager]: * sizeof long double=12 [2022-01-19 05:37:21,636 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-01-19 05:37:21,636 INFO L138 SettingsManager]: * Use constant arrays=true [2022-01-19 05:37:21,636 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-01-19 05:37:21,636 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-01-19 05:37:21,636 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-01-19 05:37:21,636 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-01-19 05:37:21,636 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-01-19 05:37:21,636 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-19 05:37:21,636 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-01-19 05:37:21,636 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-01-19 05:37:21,636 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-01-19 05:37:21,637 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-01-19 05:37:21,637 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-01-19 05:37:21,637 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-01-19 05:37:21,637 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-01-19 05:37:21,637 INFO L138 SettingsManager]: * When to check the insufficient erros location relative to the other error locations=BEFORE [2022-01-19 05:37:21,637 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-01-19 05:37:21,845 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-01-19 05:37:21,858 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-01-19 05:37:21,860 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-01-19 05:37:21,860 INFO L271 PluginConnector]: Initializing CDTParser... [2022-01-19 05:37:21,861 INFO L275 PluginConnector]: CDTParser initialized [2022-01-19 05:37:21,861 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/tls_destructor_worker.i [2022-01-19 05:37:21,919 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/db2be489f/e75b48070d3246f19ebbfe03d67c4dd5/FLAGa0321f9ee [2022-01-19 05:37:22,233 INFO L306 CDTParser]: Found 1 translation units. [2022-01-19 05:37:22,234 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/tls_destructor_worker.i [2022-01-19 05:37:22,242 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/db2be489f/e75b48070d3246f19ebbfe03d67c4dd5/FLAGa0321f9ee [2022-01-19 05:37:22,643 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/db2be489f/e75b48070d3246f19ebbfe03d67c4dd5 [2022-01-19 05:37:22,652 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-01-19 05:37:22,653 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-01-19 05:37:22,664 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-01-19 05:37:22,664 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-01-19 05:37:22,666 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-01-19 05:37:22,666 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.01 05:37:22" (1/1) ... [2022-01-19 05:37:22,667 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ff68a94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 05:37:22, skipping insertion in model container [2022-01-19 05:37:22,667 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.01 05:37:22" (1/1) ... [2022-01-19 05:37:22,671 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-01-19 05:37:22,745 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-19 05:37:22,848 WARN L610 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-01-19 05:37:22,991 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/tls_destructor_worker.i[30300,30313] [2022-01-19 05:37:22,994 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_setspecific [2022-01-19 05:37:22,995 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@39e601a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 05:37:22, skipping insertion in model container [2022-01-19 05:37:22,995 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-01-19 05:37:22,996 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-01-19 05:37:22,998 INFO L158 Benchmark]: Toolchain (without parser) took 343.90ms. Allocated memory was 411.0MB in the beginning and 518.0MB in the end (delta: 107.0MB). Free memory was 354.8MB in the beginning and 490.0MB in the end (delta: -135.2MB). Peak memory consumption was 7.2MB. Max. memory is 16.0GB. [2022-01-19 05:37:22,999 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 411.0MB. Free memory is still 371.7MB. There was no memory consumed. Max. memory is 16.0GB. [2022-01-19 05:37:23,000 INFO L158 Benchmark]: CACSL2BoogieTranslator took 332.58ms. Allocated memory was 411.0MB in the beginning and 518.0MB in the end (delta: 107.0MB). Free memory was 354.6MB in the beginning and 490.0MB in the end (delta: -135.4MB). Peak memory consumption was 7.2MB. Max. memory is 16.0GB. [2022-01-19 05:37:23,001 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 411.0MB. Free memory is still 371.7MB. There was no memory consumed. Max. memory is 16.0GB. * CACSL2BoogieTranslator took 332.58ms. Allocated memory was 411.0MB in the beginning and 518.0MB in the end (delta: 107.0MB). Free memory was 354.6MB in the beginning and 490.0MB in the end (delta: -135.4MB). Peak memory consumption was 7.2MB. Max. memory is 16.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 703]: Unsupported Syntax Unsupported function: pthread_setspecific RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...