/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 --traceabstraction.trace.refinement.strategy CAMEL_NO_AM -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_array_list_swap_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-79ed534 [2020-07-19 22:14:16,448 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-19 22:14:16,451 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-19 22:14:16,468 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-19 22:14:16,469 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-19 22:14:16,471 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-19 22:14:16,473 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-19 22:14:16,482 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-19 22:14:16,486 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-19 22:14:16,490 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-19 22:14:16,492 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-19 22:14:16,494 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-19 22:14:16,494 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-19 22:14:16,496 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-19 22:14:16,498 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-19 22:14:16,499 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-19 22:14:16,501 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-19 22:14:16,502 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-19 22:14:16,504 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-19 22:14:16,509 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-19 22:14:16,515 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-19 22:14:16,516 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-19 22:14:16,517 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-19 22:14:16,519 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-19 22:14:16,522 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-19 22:14:16,527 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-19 22:14:16,528 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-19 22:14:16,528 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-19 22:14:16,529 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-19 22:14:16,534 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-19 22:14:16,534 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-19 22:14:16,535 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-19 22:14:16,535 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-19 22:14:16,535 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-19 22:14:16,536 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-19 22:14:16,537 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-19 22:14:16,538 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-07-19 22:14:16,571 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-19 22:14:16,573 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-19 22:14:16,575 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-19 22:14:16,575 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-19 22:14:16,575 INFO L138 SettingsManager]: * Use SBE=true [2020-07-19 22:14:16,576 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-19 22:14:16,576 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-19 22:14:16,576 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-19 22:14:16,576 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-19 22:14:16,576 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-19 22:14:16,578 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-19 22:14:16,578 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-19 22:14:16,578 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-19 22:14:16,579 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-19 22:14:16,579 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-19 22:14:16,579 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-19 22:14:16,579 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-19 22:14:16,579 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-19 22:14:16,579 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-19 22:14:16,580 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-19 22:14:16,580 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-19 22:14:16,580 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-19 22:14:16,580 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-19 22:14:16,581 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-19 22:14:16,581 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-19 22:14:16,581 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-19 22:14:16,581 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-19 22:14:16,581 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> CAMEL_NO_AM [2020-07-19 22:14:16,886 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-19 22:14:16,897 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-19 22:14:16,901 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-19 22:14:16,903 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-19 22:14:16,904 INFO L275 PluginConnector]: CDTParser initialized [2020-07-19 22:14:16,905 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_array_list_swap_harness.i [2020-07-19 22:14:16,987 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8bf5d4a5/bfca9bd1bff5479a80216ca23aebeed8/FLAG7c355f2c9 [2020-07-19 22:14:17,779 INFO L306 CDTParser]: Found 1 translation units. [2020-07-19 22:14:17,780 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_array_list_swap_harness.i [2020-07-19 22:14:17,826 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8bf5d4a5/bfca9bd1bff5479a80216ca23aebeed8/FLAG7c355f2c9 [2020-07-19 22:14:18,305 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8bf5d4a5/bfca9bd1bff5479a80216ca23aebeed8 [2020-07-19 22:14:18,315 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-19 22:14:18,317 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-19 22:14:18,318 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-19 22:14:18,318 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-19 22:14:18,322 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-19 22:14:18,323 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 10:14:18" (1/1) ... [2020-07-19 22:14:18,326 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36172b57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 10:14:18, skipping insertion in model container [2020-07-19 22:14:18,326 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 10:14:18" (1/1) ... [2020-07-19 22:14:18,332 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-19 22:14:18,439 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-19 22:14:18,885 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-19 22:14:18,891 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-19 22:14:19,615 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-19 22:14:19,680 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:19,681 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:19,682 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:19,682 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:19,683 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:19,698 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:19,699 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:19,700 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:19,701 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:19,703 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:19,704 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:19,705 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:19,705 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:20,071 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-19 22:14:20,072 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-19 22:14:20,073 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-19 22:14:20,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-19 22:14:20,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-19 22:14:20,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-19 22:14:20,079 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-19 22:14:20,080 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-19 22:14:20,080 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-19 22:14:20,081 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-19 22:14:20,246 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:20,247 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:20,254 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:20,262 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:20,322 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-19 22:14:20,359 INFO L203 MainTranslator]: Completed pre-run [2020-07-19 22:14:20,381 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-19 22:14:20,382 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-19 22:14:20,445 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-19 22:14:20,480 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:20,481 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:20,482 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:20,482 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:20,483 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:20,494 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:20,494 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:20,496 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:20,497 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:20,498 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:20,499 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:20,499 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:20,500 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:20,551 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-19 22:14:20,551 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-19 22:14:20,553 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-19 22:14:20,555 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-19 22:14:20,557 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-19 22:14:20,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-19 22:14:20,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-19 22:14:20,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-19 22:14:20,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-19 22:14:20,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-19 22:14:20,606 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:20,607 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:20,608 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:20,613 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-19 22:14:20,646 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-19 22:14:20,663 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:610) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-19 22:14:20,669 INFO L168 Benchmark]: Toolchain (without parser) took 2352.27 ms. Allocated memory was 148.9 MB in the beginning and 234.9 MB in the end (delta: 86.0 MB). Free memory was 97.2 MB in the beginning and 145.5 MB in the end (delta: -48.3 MB). Peak memory consumption was 51.6 MB. Max. memory is 7.1 GB. [2020-07-19 22:14:20,670 INFO L168 Benchmark]: CDTParser took 0.49 ms. Allocated memory is still 148.9 MB. Free memory was 123.7 MB in the beginning and 123.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2020-07-19 22:14:20,672 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2348.64 ms. Allocated memory was 148.9 MB in the beginning and 234.9 MB in the end (delta: 86.0 MB). Free memory was 97.0 MB in the beginning and 145.5 MB in the end (delta: -48.5 MB). Peak memory consumption was 51.4 MB. Max. memory is 7.1 GB. [2020-07-19 22:14:20,674 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.49 ms. Allocated memory is still 148.9 MB. Free memory was 123.7 MB in the beginning and 123.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2348.64 ms. Allocated memory was 148.9 MB in the beginning and 234.9 MB in the end (delta: 86.0 MB). Free memory was 97.0 MB in the beginning and 145.5 MB in the end (delta: -48.5 MB). Peak memory consumption was 51.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...