java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--pci--pt3--earth-pt3.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-10 20:19:20,757 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 20:19:20,759 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 20:19:20,772 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 20:19:20,772 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 20:19:20,773 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 20:19:20,775 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 20:19:20,779 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 20:19:20,782 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 20:19:20,783 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 20:19:20,784 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 20:19:20,788 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 20:19:20,788 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 20:19:20,789 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 20:19:20,790 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 20:19:20,791 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 20:19:20,796 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 20:19:20,797 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 20:19:20,801 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 20:19:20,806 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 20:19:20,808 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 20:19:20,809 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 20:19:20,810 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 20:19:20,810 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 20:19:20,812 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-10 20:19:20,812 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-10 20:19:20,813 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-10 20:19:20,813 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-10 20:19:20,814 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-10 20:19:20,815 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-10 20:19:20,815 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 20:19:20,816 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 20:19:20,816 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 20:19:20,817 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 20:19:20,818 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 20:19:20,818 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 20:19:20,819 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 20:19:20,819 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 20:19:20,819 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 20:19:20,820 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 20:19:20,821 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 20:19:20,822 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 [2019-08-10 20:19:20,836 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 20:19:20,837 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 20:19:20,838 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 20:19:20,838 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 20:19:20,838 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 20:19:20,838 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 20:19:20,839 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 20:19:20,839 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 20:19:20,839 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 20:19:20,839 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 20:19:20,839 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 20:19:20,840 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 20:19:20,840 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 20:19:20,840 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 20:19:20,840 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 20:19:20,841 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 20:19:20,841 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 20:19:20,841 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 20:19:20,841 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 20:19:20,841 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 20:19:20,842 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 20:19:20,842 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 20:19:20,842 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 20:19:20,842 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 20:19:20,842 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 20:19:20,843 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 20:19:20,843 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-10 20:19:20,876 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 20:19:20,888 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 20:19:20,892 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 20:19:20,893 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 20:19:20,893 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 20:19:20,894 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--pci--pt3--earth-pt3.ko-entry_point.cil.out.i [2019-08-10 20:19:20,965 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fbb4456d5/51d2125224f54fb4b349f62c97454112/FLAGbd52918a9 [2019-08-10 20:19:21,828 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 20:19:21,829 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--pci--pt3--earth-pt3.ko-entry_point.cil.out.i [2019-08-10 20:19:21,876 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fbb4456d5/51d2125224f54fb4b349f62c97454112/FLAGbd52918a9 [2019-08-10 20:19:22,328 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fbb4456d5/51d2125224f54fb4b349f62c97454112 [2019-08-10 20:19:22,338 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 20:19:22,339 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 20:19:22,341 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 20:19:22,341 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 20:19:22,344 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 20:19:22,345 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 08:19:22" (1/1) ... [2019-08-10 20:19:22,348 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b8814de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 08:19:22, skipping insertion in model container [2019-08-10 20:19:22,349 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 08:19:22" (1/1) ... [2019-08-10 20:19:22,356 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 20:19:22,491 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 20:19:24,609 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 20:19:24,686 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 20:19:24,998 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 20:19:25,307 INFO L192 MainTranslator]: Completed translation [2019-08-10 20:19:25,308 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 08:19:25 WrapperNode [2019-08-10 20:19:25,308 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 20:19:25,310 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 20:19:25,310 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 20:19:25,310 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 20:19:25,325 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 08:19:25" (1/1) ... [2019-08-10 20:19:25,325 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 08:19:25" (1/1) ... [2019-08-10 20:19:25,398 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 08:19:25" (1/1) ... [2019-08-10 20:19:25,399 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 08:19:25" (1/1) ... [2019-08-10 20:19:25,557 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 08:19:25" (1/1) ... [2019-08-10 20:19:25,581 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 08:19:25" (1/1) ... [2019-08-10 20:19:25,631 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 08:19:25" (1/1) ... [2019-08-10 20:19:25,682 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 20:19:25,683 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 20:19:25,683 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 20:19:25,683 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 20:19:25,684 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 08:19:25" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 20:19:25,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 20:19:25,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 20:19:25,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-08-10 20:19:25,756 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-08-10 20:19:25,756 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-08-10 20:19:25,756 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-08-10 20:19:25,756 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2019-08-10 20:19:25,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_set [2019-08-10 20:19:25,757 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2019-08-10 20:19:25,757 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2019-08-10 20:19:25,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-10 20:19:25,757 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-10 20:19:25,758 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-10 20:19:25,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-10 20:19:25,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-10 20:19:25,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-08-10 20:19:25,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-08-10 20:19:25,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-10 20:19:25,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-10 20:19:25,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-10 20:19:25,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-10 20:19:25,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-10 20:19:25,760 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2019-08-10 20:19:25,760 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze_unsafe [2019-08-10 20:19:25,760 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze [2019-08-10 20:19:25,760 INFO L138 BoogieDeclarations]: Found implementation of procedure freezer_do_not_count [2019-08-10 20:19:25,761 INFO L138 BoogieDeclarations]: Found implementation of procedure freezer_count [2019-08-10 20:19:25,761 INFO L138 BoogieDeclarations]: Found implementation of procedure freezable_schedule_hrtimeout_range [2019-08-10 20:19:25,761 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-10 20:19:25,761 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-10 20:19:25,761 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-08-10 20:19:25,762 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-08-10 20:19:25,762 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-08-10 20:19:25,762 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-08-10 20:19:25,762 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2019-08-10 20:19:25,762 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_demod_write [2019-08-10 20:19:25,762 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_lnb_ctrl [2019-08-10 20:19:25,763 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_find_adapter [2019-08-10 20:19:25,763 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_set_tuner_power [2019-08-10 20:19:25,763 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_set_lna [2019-08-10 20:19:25,763 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_set_voltage [2019-08-10 20:19:25,763 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_fe_init [2019-08-10 20:19:25,764 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_attach_fe [2019-08-10 20:19:25,764 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_fetch_thread [2019-08-10 20:19:25,764 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_start_streaming [2019-08-10 20:19:25,764 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_stop_streaming [2019-08-10 20:19:25,764 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_start_feed [2019-08-10 20:19:25,764 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_stop_feed [2019-08-10 20:19:25,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_alloc_adapter [2019-08-10 20:19:25,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_cleanup_adapter [2019-08-10 20:19:25,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_suspend [2019-08-10 20:19:25,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_resume [2019-08-10 20:19:25,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_remove [2019-08-10 20:19:25,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_probe [2019-08-10 20:19:25,766 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_driver_init [2019-08-10 20:19:25,766 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_driver_exit [2019-08-10 20:19:25,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_algorithm_3 [2019-08-10 20:19:25,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_2 [2019-08-10 20:19:25,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_1 [2019-08-10 20:19:25,766 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 20:19:25,767 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-10 20:19:25,767 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-10 20:19:25,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_5 [2019-08-10 20:19:25,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_6 [2019-08-10 20:19:25,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_7 [2019-08-10 20:19:25,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_8 [2019-08-10 20:19:25,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_9 [2019-08-10 20:19:25,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_10 [2019-08-10 20:19:25,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_11 [2019-08-10 20:19:25,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_12 [2019-08-10 20:19:25,768 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2019-08-10 20:19:25,769 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2019-08-10 20:19:25,769 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2019-08-10 20:19:25,769 INFO L138 BoogieDeclarations]: Found implementation of procedure cmdbuf_add [2019-08-10 20:19:25,769 INFO L138 BoogieDeclarations]: Found implementation of procedure put_end [2019-08-10 20:19:25,769 INFO L138 BoogieDeclarations]: Found implementation of procedure put_start [2019-08-10 20:19:25,769 INFO L138 BoogieDeclarations]: Found implementation of procedure put_byte_write [2019-08-10 20:19:25,769 INFO L138 BoogieDeclarations]: Found implementation of procedure put_byte_read [2019-08-10 20:19:25,770 INFO L138 BoogieDeclarations]: Found implementation of procedure put_stop [2019-08-10 20:19:25,770 INFO L138 BoogieDeclarations]: Found implementation of procedure translate [2019-08-10 20:19:25,770 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_i2c_result [2019-08-10 20:19:25,770 INFO L138 BoogieDeclarations]: Found implementation of procedure send_i2c_cmd [2019-08-10 20:19:25,770 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_init_all_demods [2019-08-10 20:19:25,770 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_init_all_mxl301rf [2019-08-10 20:19:25,771 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_i2c_reset [2019-08-10 20:19:25,771 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_i2c_master_xfer [2019-08-10 20:19:25,771 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_i2c_functionality [2019-08-10 20:19:25,771 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_base [2019-08-10 20:19:25,771 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_stop_dma [2019-08-10 20:19:25,771 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_start_dma [2019-08-10 20:19:25,772 INFO L138 BoogieDeclarations]: Found implementation of procedure next_unit [2019-08-10 20:19:25,772 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_proc_dma [2019-08-10 20:19:25,772 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_init_dmabuf [2019-08-10 20:19:25,772 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_free_dmabuf [2019-08-10 20:19:25,772 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_alloc_dmabuf [2019-08-10 20:19:25,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-10 20:19:25,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-10 20:19:25,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-10 20:19:25,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-10 20:19:25,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-10 20:19:25,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-08-10 20:19:25,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-08-10 20:19:25,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-08-10 20:19:25,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-08-10 20:19:25,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-08-10 20:19:25,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-10 20:19:25,774 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-08-10 20:19:25,774 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-08-10 20:19:25,774 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-08-10 20:19:25,774 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-08-10 20:19:25,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __refrigerator [2019-08-10 20:19:25,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-08-10 20:19:25,775 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-08-10 20:19:25,775 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_check_no_locks_held [2019-08-10 20:19:25,775 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-08-10 20:19:25,775 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-08-10 20:19:25,775 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-08-10 20:19:25,776 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-08-10 20:19:25,776 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-08-10 20:19:25,776 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-08-10 20:19:25,776 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_init [2019-08-10 20:19:25,776 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2019-08-10 20:19:25,776 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_packets [2019-08-10 20:19:25,777 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2019-08-10 20:19:25,777 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2019-08-10 20:19:25,777 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_resume [2019-08-10 20:19:25,777 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_suspend [2019-08-10 20:19:25,777 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_adapter [2019-08-10 20:19:25,777 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_frontend [2019-08-10 20:19:25,777 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2019-08-10 20:19:25,778 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2019-08-10 20:19:25,778 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing_slow_path [2019-08-10 20:19:25,778 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_adapter [2019-08-10 20:19:25,778 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2019-08-10 20:19:25,778 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2019-08-10 20:19:25,778 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2019-08-10 20:19:25,779 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_unregister_device [2019-08-10 20:19:25,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-08-10 20:19:25,779 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-08-10 20:19:25,779 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2019-08-10 20:19:25,779 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_freezable_should_stop [2019-08-10 20:19:25,779 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2019-08-10 20:19:25,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_complete_2 [2019-08-10 20:19:25,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_late_2 [2019-08-10 20:19:25,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_noirq_2 [2019-08-10 20:19:25,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-10 20:19:25,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_late_2 [2019-08-10 20:19:25,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_noirq_2 [2019-08-10 20:19:25,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_prepare_2 [2019-08-10 20:19:25,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_early_2 [2019-08-10 20:19:25,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_noirq_2 [2019-08-10 20:19:25,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_2 [2019-08-10 20:19:25,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_noirq_2 [2019-08-10 20:19:25,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_1 [2019-08-10 20:19:25,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_2 [2019-08-10 20:19:25,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_noirq_2 [2019-08-10 20:19:25,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_early_2 [2019-08-10 20:19:25,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_noirq_2 [2019-08-10 20:19:25,782 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-08-10 20:19:25,782 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2019-08-10 20:19:25,782 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-10 20:19:25,782 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-08-10 20:19:25,783 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-08-10 20:19:25,783 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-08-10 20:19:25,783 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2019-08-10 20:19:25,783 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-08-10 20:19:25,783 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-08-10 20:19:25,783 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-08-10 20:19:25,783 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-08-10 20:19:25,784 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-08-10 20:19:25,784 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_hrtimeout_range [2019-08-10 20:19:25,784 INFO L138 BoogieDeclarations]: Found implementation of procedure set_freezable [2019-08-10 20:19:25,784 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-08-10 20:19:25,784 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2019-08-10 20:19:25,784 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2019-08-10 20:19:25,785 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-10 20:19:25,785 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-10 20:19:25,785 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-10 20:19:25,785 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-10 20:19:25,785 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-10 20:19:25,785 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 20:19:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-10 20:19:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-08-10 20:19:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-08-10 20:19:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-08-10 20:19:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-10 20:19:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-10 20:19:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-08-10 20:19:25,786 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-08-10 20:19:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-10 20:19:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-08-10 20:19:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2019-08-10 20:19:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-10 20:19:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-10 20:19:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2019-08-10 20:19:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-08-10 20:19:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-10 20:19:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2019-08-10 20:19:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure debug_check_no_locks_held [2019-08-10 20:19:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-08-10 20:19:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2019-08-10 20:19:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-10 20:19:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_set [2019-08-10 20:19:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-10 20:19:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-10 20:19:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-10 20:19:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-08-10 20:19:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-08-10 20:19:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-08-10 20:19:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-08-10 20:19:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_5 [2019-08-10 20:19:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_6 [2019-08-10 20:19:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_7 [2019-08-10 20:19:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_8 [2019-08-10 20:19:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_9 [2019-08-10 20:19:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_10 [2019-08-10 20:19:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-08-10 20:19:25,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-08-10 20:19:25,791 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_hrtimeout_range [2019-08-10 20:19:25,791 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2019-08-10 20:19:25,791 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2019-08-10 20:19:25,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-10 20:19:25,791 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2019-08-10 20:19:25,791 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-10 20:19:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-10 20:19:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-10 20:19:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-10 20:19:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-10 20:19:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-10 20:19:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-10 20:19:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-10 20:19:25,793 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-10 20:19:25,793 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-10 20:19:25,793 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-10 20:19:25,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-10 20:19:25,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-10 20:19:25,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-10 20:19:25,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-08-10 20:19:25,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-08-10 20:19:25,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-10 20:19:25,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-10 20:19:25,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-10 20:19:25,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-10 20:19:25,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-10 20:19:25,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_algorithm_3 [2019-08-10 20:19:25,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_2 [2019-08-10 20:19:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_1 [2019-08-10 20:19:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure freezing_slow_path [2019-08-10 20:19:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2019-08-10 20:19:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure __refrigerator [2019-08-10 20:19:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze_unsafe [2019-08-10 20:19:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze [2019-08-10 20:19:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2019-08-10 20:19:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure freezer_do_not_count [2019-08-10 20:19:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure freezer_count [2019-08-10 20:19:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure freezable_schedule_hrtimeout_range [2019-08-10 20:19:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2019-08-10 20:19:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2019-08-10 20:19:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_freezable_should_stop [2019-08-10 20:19:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-10 20:19:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-10 20:19:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-10 20:19:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-08-10 20:19:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-08-10 20:19:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-08-10 20:19:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-08-10 20:19:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-08-10 20:19:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-08-10 20:19:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-08-10 20:19:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-08-10 20:19:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-08-10 20:19:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-08-10 20:19:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-08-10 20:19:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_11 [2019-08-10 20:19:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-08-10 20:19:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_12 [2019-08-10 20:19:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-08-10 20:19:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-08-10 20:19:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-08-10 20:19:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-08-10 20:19:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-08-10 20:19:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2019-08-10 20:19:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2019-08-10 20:19:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2019-08-10 20:19:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2019-08-10 20:19:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2019-08-10 20:19:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2019-08-10 20:19:25,800 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2019-08-10 20:19:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2019-08-10 20:19:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2019-08-10 20:19:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_unregister_device [2019-08-10 20:19:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2019-08-10 20:19:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2019-08-10 20:19:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2019-08-10 20:19:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2019-08-10 20:19:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2019-08-10 20:19:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2019-08-10 20:19:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_suspend [2019-08-10 20:19:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_resume [2019-08-10 20:19:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_alloc_dmabuf [2019-08-10 20:19:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_init_dmabuf [2019-08-10 20:19:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_free_dmabuf [2019-08-10 20:19:25,803 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_start_dma [2019-08-10 20:19:25,803 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_stop_dma [2019-08-10 20:19:25,803 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_proc_dma [2019-08-10 20:19:25,803 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_i2c_master_xfer [2019-08-10 20:19:25,803 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_i2c_functionality [2019-08-10 20:19:25,803 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_i2c_reset [2019-08-10 20:19:25,803 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_init_all_demods [2019-08-10 20:19:25,804 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_init_all_mxl301rf [2019-08-10 20:19:25,804 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_demod_write [2019-08-10 20:19:25,804 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_lnb_ctrl [2019-08-10 20:19:25,804 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_find_adapter [2019-08-10 20:19:25,804 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_set_tuner_power [2019-08-10 20:19:25,804 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_set_lna [2019-08-10 20:19:25,804 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_set_voltage [2019-08-10 20:19:25,805 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_fe_init [2019-08-10 20:19:25,805 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-08-10 20:19:25,805 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_attach_fe [2019-08-10 20:19:25,805 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_fetch_thread [2019-08-10 20:19:25,805 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_start_streaming [2019-08-10 20:19:25,805 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_stop_streaming [2019-08-10 20:19:25,805 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_start_feed [2019-08-10 20:19:25,805 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_stop_feed [2019-08-10 20:19:25,806 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_alloc_adapter [2019-08-10 20:19:25,806 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_cleanup_adapter [2019-08-10 20:19:25,806 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_suspend [2019-08-10 20:19:25,806 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_resume [2019-08-10 20:19:25,806 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_remove [2019-08-10 20:19:25,806 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_probe [2019-08-10 20:19:25,806 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_driver_init [2019-08-10 20:19:25,806 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_driver_exit [2019-08-10 20:19:25,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_2 [2019-08-10 20:19:25,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_noirq_2 [2019-08-10 20:19:25,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_1 [2019-08-10 20:19:25,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_late_2 [2019-08-10 20:19:25,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_2 [2019-08-10 20:19:25,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-10 20:19:25,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_early_2 [2019-08-10 20:19:25,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_noirq_2 [2019-08-10 20:19:25,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_2 [2019-08-10 20:19:25,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_2 [2019-08-10 20:19:25,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_2 [2019-08-10 20:19:25,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-10 20:19:25,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_early_2 [2019-08-10 20:19:25,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_2 [2019-08-10 20:19:25,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_late_2 [2019-08-10 20:19:25,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_noirq_2 [2019-08-10 20:19:25,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_noirq_2 [2019-08-10 20:19:25,809 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 20:19:25,809 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-10 20:19:25,809 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2019-08-10 20:19:25,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-10 20:19:25,809 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2019-08-10 20:19:25,810 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2019-08-10 20:19:25,810 INFO L130 BoogieDeclarations]: Found specification of procedure cmdbuf_add [2019-08-10 20:19:25,810 INFO L130 BoogieDeclarations]: Found specification of procedure put_end [2019-08-10 20:19:25,810 INFO L130 BoogieDeclarations]: Found specification of procedure put_start [2019-08-10 20:19:25,810 INFO L130 BoogieDeclarations]: Found specification of procedure put_byte_write [2019-08-10 20:19:25,810 INFO L130 BoogieDeclarations]: Found specification of procedure put_byte_read [2019-08-10 20:19:25,810 INFO L130 BoogieDeclarations]: Found specification of procedure put_stop [2019-08-10 20:19:25,810 INFO L130 BoogieDeclarations]: Found specification of procedure translate [2019-08-10 20:19:25,811 INFO L130 BoogieDeclarations]: Found specification of procedure wait_i2c_result [2019-08-10 20:19:25,811 INFO L130 BoogieDeclarations]: Found specification of procedure send_i2c_cmd [2019-08-10 20:19:25,811 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-08-10 20:19:25,811 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-08-10 20:19:25,811 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_packets [2019-08-10 20:19:25,811 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-08-10 20:19:25,811 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_base [2019-08-10 20:19:25,811 INFO L130 BoogieDeclarations]: Found specification of procedure next_unit [2019-08-10 20:19:25,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-10 20:19:25,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-10 20:19:25,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-10 20:19:25,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-08-10 20:19:25,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-08-10 20:19:25,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-08-10 20:19:25,812 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-10 20:19:25,813 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-10 20:19:25,813 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-10 20:19:25,813 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-10 20:19:25,813 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 20:19:25,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-10 20:19:25,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-10 20:19:25,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-10 20:19:25,813 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 20:19:25,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-10 20:19:25,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-10 20:19:25,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-10 20:19:27,187 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-10 20:19:41,631 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-08-10 20:19:42,040 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 20:19:42,040 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-10 20:19:42,042 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 08:19:42 BoogieIcfgContainer [2019-08-10 20:19:42,042 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 20:19:42,043 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 20:19:42,043 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 20:19:42,044 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 20:19:42,045 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 08:19:42" (1/1) ... [2019-08-10 20:19:42,107 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382) at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.checkNotRecursive(CallGraph.java:131) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.(CallGraph.java:92) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.(IcfgInterpreter.java:84) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SifaBuilder.construct(SifaBuilder.java:80) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:75) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:68) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-10 20:19:42,122 INFO L168 Benchmark]: Toolchain (without parser) took 19778.72 ms. Allocated memory was 138.9 MB in the beginning and 733.0 MB in the end (delta: 594.0 MB). Free memory was 77.4 MB in the beginning and 649.4 MB in the end (delta: -572.0 MB). Peak memory consumption was 22.0 MB. Max. memory is 7.1 GB. [2019-08-10 20:19:42,129 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 138.9 MB. Free memory is still 104.8 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-10 20:19:42,130 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2968.60 ms. Allocated memory was 138.9 MB in the beginning and 275.3 MB in the end (delta: 136.3 MB). Free memory was 77.4 MB in the beginning and 176.1 MB in the end (delta: -98.7 MB). Peak memory consumption was 113.8 MB. Max. memory is 7.1 GB. [2019-08-10 20:19:42,130 INFO L168 Benchmark]: Boogie Preprocessor took 372.09 ms. Allocated memory is still 275.3 MB. Free memory was 176.1 MB in the beginning and 150.4 MB in the end (delta: 25.7 MB). Peak memory consumption was 25.7 MB. Max. memory is 7.1 GB. [2019-08-10 20:19:42,131 INFO L168 Benchmark]: RCFGBuilder took 16360.01 ms. Allocated memory was 275.3 MB in the beginning and 733.0 MB in the end (delta: 457.7 MB). Free memory was 150.4 MB in the beginning and 649.5 MB in the end (delta: -499.1 MB). Peak memory consumption was 540.3 MB. Max. memory is 7.1 GB. [2019-08-10 20:19:42,132 INFO L168 Benchmark]: Symbolic Interpretation took 73.25 ms. Allocated memory is still 733.0 MB. Free memory was 649.5 MB in the beginning and 649.4 MB in the end (delta: 83.3 kB). Peak memory consumption was 83.3 kB. Max. memory is 7.1 GB. [2019-08-10 20:19:42,136 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 138.9 MB. Free memory is still 104.8 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2968.60 ms. Allocated memory was 138.9 MB in the beginning and 275.3 MB in the end (delta: 136.3 MB). Free memory was 77.4 MB in the beginning and 176.1 MB in the end (delta: -98.7 MB). Peak memory consumption was 113.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 372.09 ms. Allocated memory is still 275.3 MB. Free memory was 176.1 MB in the beginning and 150.4 MB in the end (delta: 25.7 MB). Peak memory consumption was 25.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 16360.01 ms. Allocated memory was 275.3 MB in the beginning and 733.0 MB in the end (delta: 457.7 MB). Free memory was 150.4 MB in the beginning and 649.5 MB in the end (delta: -499.1 MB). Peak memory consumption was 540.3 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 73.25 ms. Allocated memory is still 733.0 MB. Free memory was 649.5 MB in the beginning and 649.4 MB in the end (delta: 83.3 kB). Peak memory consumption was 83.3 kB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...