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 0.1.24-55cd5f5 [2019-08-15 14:58:34,470 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-15 14:58:34,472 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-15 14:58:34,485 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-15 14:58:34,485 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-15 14:58:34,486 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-15 14:58:34,488 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-15 14:58:34,490 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-15 14:58:34,491 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-15 14:58:34,492 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-15 14:58:34,493 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-15 14:58:34,494 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-15 14:58:34,495 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-15 14:58:34,495 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-15 14:58:34,496 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-15 14:58:34,498 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-15 14:58:34,498 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-15 14:58:34,499 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-15 14:58:34,501 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-15 14:58:34,503 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-15 14:58:34,505 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-15 14:58:34,506 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-15 14:58:34,508 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-15 14:58:34,509 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-15 14:58:34,511 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-15 14:58:34,512 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-15 14:58:34,512 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-15 14:58:34,513 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-15 14:58:34,514 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-15 14:58:34,515 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-15 14:58:34,515 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-15 14:58:34,516 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-15 14:58:34,517 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-15 14:58:34,518 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-15 14:58:34,519 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-15 14:58:34,519 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-15 14:58:34,520 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-15 14:58:34,520 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-15 14:58:34,520 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-15 14:58:34,522 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-15 14:58:34,522 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-15 14:58:34,523 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 [2019-08-15 14:58:34,540 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-15 14:58:34,540 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-15 14:58:34,543 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-15 14:58:34,543 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-15 14:58:34,543 INFO L138 SettingsManager]: * Use SBE=true [2019-08-15 14:58:34,543 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-15 14:58:34,544 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-15 14:58:34,544 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-15 14:58:34,545 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-15 14:58:34,545 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-15 14:58:34,546 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-15 14:58:34,546 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-15 14:58:34,546 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-15 14:58:34,546 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-15 14:58:34,546 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-15 14:58:34,547 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-15 14:58:34,547 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-15 14:58:34,547 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-15 14:58:34,549 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-15 14:58:34,550 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-15 14:58:34,550 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-15 14:58:34,550 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-15 14:58:34,550 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-15 14:58:34,550 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-15 14:58:34,551 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-15 14:58:34,551 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-15 14:58:34,551 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-15 14:58:34,584 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-15 14:58:34,598 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-15 14:58:34,602 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-15 14:58:34,603 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-15 14:58:34,604 INFO L275 PluginConnector]: CDTParser initialized [2019-08-15 14:58:34,605 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--pci--pt3--earth-pt3.ko-entry_point.cil.out.i [2019-08-15 14:58:34,669 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed0cca613/ff45451e72d846ae98fcf40568e2950e/FLAGafd0cf184 [2019-08-15 14:58:35,542 INFO L306 CDTParser]: Found 1 translation units. [2019-08-15 14:58:35,543 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--pci--pt3--earth-pt3.ko-entry_point.cil.out.i [2019-08-15 14:58:35,579 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed0cca613/ff45451e72d846ae98fcf40568e2950e/FLAGafd0cf184 [2019-08-15 14:58:36,065 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed0cca613/ff45451e72d846ae98fcf40568e2950e [2019-08-15 14:58:36,076 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-15 14:58:36,079 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-15 14:58:36,084 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-15 14:58:36,084 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-15 14:58:36,089 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-15 14:58:36,090 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.08 02:58:36" (1/1) ... [2019-08-15 14:58:36,094 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ec8763a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 02:58:36, skipping insertion in model container [2019-08-15 14:58:36,094 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.08 02:58:36" (1/1) ... [2019-08-15 14:58:36,103 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-15 14:58:36,254 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-15 14:58:38,286 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-15 14:58:38,365 INFO L188 MainTranslator]: Completed pre-run [2019-08-15 14:58:38,697 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-15 14:58:38,969 INFO L192 MainTranslator]: Completed translation [2019-08-15 14:58:38,970 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 02:58:38 WrapperNode [2019-08-15 14:58:38,970 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-15 14:58:38,971 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-15 14:58:38,971 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-15 14:58:38,971 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-15 14:58:38,987 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 02:58:38" (1/1) ... [2019-08-15 14:58:38,988 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 02:58:38" (1/1) ... [2019-08-15 14:58:39,072 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 02:58:38" (1/1) ... [2019-08-15 14:58:39,073 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 02:58:38" (1/1) ... [2019-08-15 14:58:39,210 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 02:58:38" (1/1) ... [2019-08-15 14:58:39,242 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 02:58:38" (1/1) ... [2019-08-15 14:58:39,275 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 02:58:38" (1/1) ... [2019-08-15 14:58:39,320 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-15 14:58:39,321 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-15 14:58:39,321 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-15 14:58:39,321 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-15 14:58:39,322 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 02:58:38" (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 [2019-08-15 14:58:39,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-15 14:58:39,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-15 14:58:39,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-08-15 14:58:39,400 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-08-15 14:58:39,400 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-08-15 14:58:39,400 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-08-15 14:58:39,400 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2019-08-15 14:58:39,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_set [2019-08-15 14:58:39,401 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2019-08-15 14:58:39,401 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2019-08-15 14:58:39,401 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-15 14:58:39,401 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-15 14:58:39,402 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-15 14:58:39,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-15 14:58:39,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-15 14:58:39,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-08-15 14:58:39,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-08-15 14:58:39,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-15 14:58:39,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-15 14:58:39,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-15 14:58:39,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-15 14:58:39,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-15 14:58:39,411 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2019-08-15 14:58:39,411 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze_unsafe [2019-08-15 14:58:39,411 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze [2019-08-15 14:58:39,411 INFO L138 BoogieDeclarations]: Found implementation of procedure freezer_do_not_count [2019-08-15 14:58:39,411 INFO L138 BoogieDeclarations]: Found implementation of procedure freezer_count [2019-08-15 14:58:39,412 INFO L138 BoogieDeclarations]: Found implementation of procedure freezable_schedule_hrtimeout_range [2019-08-15 14:58:39,413 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-15 14:58:39,413 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-15 14:58:39,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-08-15 14:58:39,413 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-08-15 14:58:39,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-08-15 14:58:39,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-08-15 14:58:39,414 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2019-08-15 14:58:39,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_demod_write [2019-08-15 14:58:39,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_lnb_ctrl [2019-08-15 14:58:39,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_find_adapter [2019-08-15 14:58:39,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_set_tuner_power [2019-08-15 14:58:39,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_set_lna [2019-08-15 14:58:39,415 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_set_voltage [2019-08-15 14:58:39,415 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_fe_init [2019-08-15 14:58:39,415 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_attach_fe [2019-08-15 14:58:39,415 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_fetch_thread [2019-08-15 14:58:39,415 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_start_streaming [2019-08-15 14:58:39,415 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_stop_streaming [2019-08-15 14:58:39,416 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_start_feed [2019-08-15 14:58:39,416 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_stop_feed [2019-08-15 14:58:39,416 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_alloc_adapter [2019-08-15 14:58:39,417 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_cleanup_adapter [2019-08-15 14:58:39,417 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_suspend [2019-08-15 14:58:39,417 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_resume [2019-08-15 14:58:39,417 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_remove [2019-08-15 14:58:39,417 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_probe [2019-08-15 14:58:39,417 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_driver_init [2019-08-15 14:58:39,417 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_driver_exit [2019-08-15 14:58:39,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_algorithm_3 [2019-08-15 14:58:39,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_2 [2019-08-15 14:58:39,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_1 [2019-08-15 14:58:39,418 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-15 14:58:39,418 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-15 14:58:39,419 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-15 14:58:39,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_5 [2019-08-15 14:58:39,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_6 [2019-08-15 14:58:39,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_7 [2019-08-15 14:58:39,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_8 [2019-08-15 14:58:39,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_9 [2019-08-15 14:58:39,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_10 [2019-08-15 14:58:39,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_11 [2019-08-15 14:58:39,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_12 [2019-08-15 14:58:39,421 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2019-08-15 14:58:39,421 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2019-08-15 14:58:39,421 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2019-08-15 14:58:39,421 INFO L138 BoogieDeclarations]: Found implementation of procedure cmdbuf_add [2019-08-15 14:58:39,421 INFO L138 BoogieDeclarations]: Found implementation of procedure put_end [2019-08-15 14:58:39,421 INFO L138 BoogieDeclarations]: Found implementation of procedure put_start [2019-08-15 14:58:39,422 INFO L138 BoogieDeclarations]: Found implementation of procedure put_byte_write [2019-08-15 14:58:39,422 INFO L138 BoogieDeclarations]: Found implementation of procedure put_byte_read [2019-08-15 14:58:39,422 INFO L138 BoogieDeclarations]: Found implementation of procedure put_stop [2019-08-15 14:58:39,423 INFO L138 BoogieDeclarations]: Found implementation of procedure translate [2019-08-15 14:58:39,423 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_i2c_result [2019-08-15 14:58:39,423 INFO L138 BoogieDeclarations]: Found implementation of procedure send_i2c_cmd [2019-08-15 14:58:39,423 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_init_all_demods [2019-08-15 14:58:39,423 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_init_all_mxl301rf [2019-08-15 14:58:39,424 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_i2c_reset [2019-08-15 14:58:39,424 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_i2c_master_xfer [2019-08-15 14:58:39,424 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_i2c_functionality [2019-08-15 14:58:39,425 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_base [2019-08-15 14:58:39,425 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_stop_dma [2019-08-15 14:58:39,426 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_start_dma [2019-08-15 14:58:39,426 INFO L138 BoogieDeclarations]: Found implementation of procedure next_unit [2019-08-15 14:58:39,426 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_proc_dma [2019-08-15 14:58:39,427 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_init_dmabuf [2019-08-15 14:58:39,427 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_free_dmabuf [2019-08-15 14:58:39,427 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_alloc_dmabuf [2019-08-15 14:58:39,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-15 14:58:39,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-15 14:58:39,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-15 14:58:39,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-15 14:58:39,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-15 14:58:39,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-08-15 14:58:39,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-08-15 14:58:39,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-08-15 14:58:39,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-08-15 14:58:39,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-08-15 14:58:39,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-15 14:58:39,429 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-08-15 14:58:39,429 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-08-15 14:58:39,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-08-15 14:58:39,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-08-15 14:58:39,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __refrigerator [2019-08-15 14:58:39,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-08-15 14:58:39,430 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-08-15 14:58:39,430 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_check_no_locks_held [2019-08-15 14:58:39,430 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-08-15 14:58:39,431 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-08-15 14:58:39,431 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-08-15 14:58:39,431 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-08-15 14:58:39,431 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-08-15 14:58:39,432 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-08-15 14:58:39,432 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_init [2019-08-15 14:58:39,432 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2019-08-15 14:58:39,433 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_packets [2019-08-15 14:58:39,433 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2019-08-15 14:58:39,433 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2019-08-15 14:58:39,434 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_resume [2019-08-15 14:58:39,435 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_suspend [2019-08-15 14:58:39,435 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_adapter [2019-08-15 14:58:39,435 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_frontend [2019-08-15 14:58:39,435 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2019-08-15 14:58:39,435 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2019-08-15 14:58:39,435 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing_slow_path [2019-08-15 14:58:39,436 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_adapter [2019-08-15 14:58:39,436 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2019-08-15 14:58:39,436 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2019-08-15 14:58:39,437 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2019-08-15 14:58:39,437 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_unregister_device [2019-08-15 14:58:39,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-08-15 14:58:39,437 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-08-15 14:58:39,437 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2019-08-15 14:58:39,438 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_freezable_should_stop [2019-08-15 14:58:39,438 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2019-08-15 14:58:39,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_complete_2 [2019-08-15 14:58:39,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_late_2 [2019-08-15 14:58:39,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_noirq_2 [2019-08-15 14:58:39,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-15 14:58:39,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_late_2 [2019-08-15 14:58:39,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_noirq_2 [2019-08-15 14:58:39,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_prepare_2 [2019-08-15 14:58:39,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_early_2 [2019-08-15 14:58:39,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_noirq_2 [2019-08-15 14:58:39,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_2 [2019-08-15 14:58:39,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_noirq_2 [2019-08-15 14:58:39,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_1 [2019-08-15 14:58:39,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_2 [2019-08-15 14:58:39,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_noirq_2 [2019-08-15 14:58:39,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_early_2 [2019-08-15 14:58:39,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_noirq_2 [2019-08-15 14:58:39,451 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-08-15 14:58:39,451 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2019-08-15 14:58:39,451 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-15 14:58:39,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-08-15 14:58:39,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-08-15 14:58:39,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-08-15 14:58:39,452 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2019-08-15 14:58:39,452 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-08-15 14:58:39,452 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-08-15 14:58:39,452 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-08-15 14:58:39,452 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-08-15 14:58:39,452 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-08-15 14:58:39,452 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_hrtimeout_range [2019-08-15 14:58:39,452 INFO L138 BoogieDeclarations]: Found implementation of procedure set_freezable [2019-08-15 14:58:39,452 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-08-15 14:58:39,453 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2019-08-15 14:58:39,453 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2019-08-15 14:58:39,453 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-15 14:58:39,453 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-15 14:58:39,453 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-15 14:58:39,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-15 14:58:39,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-15 14:58:39,454 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-15 14:58:39,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-15 14:58:39,454 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-08-15 14:58:39,454 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-08-15 14:58:39,454 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-08-15 14:58:39,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-15 14:58:39,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-15 14:58:39,455 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-08-15 14:58:39,455 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-08-15 14:58:39,455 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-15 14:58:39,455 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-08-15 14:58:39,455 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2019-08-15 14:58:39,455 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-15 14:58:39,456 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-15 14:58:39,456 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2019-08-15 14:58:39,456 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-08-15 14:58:39,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-15 14:58:39,456 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2019-08-15 14:58:39,456 INFO L130 BoogieDeclarations]: Found specification of procedure debug_check_no_locks_held [2019-08-15 14:58:39,456 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-08-15 14:58:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2019-08-15 14:58:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-15 14:58:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_set [2019-08-15 14:58:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-15 14:58:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-15 14:58:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-15 14:58:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-08-15 14:58:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-08-15 14:58:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-08-15 14:58:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-08-15 14:58:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_5 [2019-08-15 14:58:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_6 [2019-08-15 14:58:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_7 [2019-08-15 14:58:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_8 [2019-08-15 14:58:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_9 [2019-08-15 14:58:39,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_10 [2019-08-15 14:58:39,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-08-15 14:58:39,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-08-15 14:58:39,459 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_hrtimeout_range [2019-08-15 14:58:39,459 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2019-08-15 14:58:39,459 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2019-08-15 14:58:39,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-15 14:58:39,460 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2019-08-15 14:58:39,460 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-15 14:58:39,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-15 14:58:39,460 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-15 14:58:39,460 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-15 14:58:39,460 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-15 14:58:39,460 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-15 14:58:39,460 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-15 14:58:39,461 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-15 14:58:39,461 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-15 14:58:39,461 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-15 14:58:39,461 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-15 14:58:39,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-15 14:58:39,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-15 14:58:39,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-15 14:58:39,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-08-15 14:58:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-08-15 14:58:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-15 14:58:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-15 14:58:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-15 14:58:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-15 14:58:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-15 14:58:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_algorithm_3 [2019-08-15 14:58:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_2 [2019-08-15 14:58:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_1 [2019-08-15 14:58:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure freezing_slow_path [2019-08-15 14:58:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2019-08-15 14:58:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure __refrigerator [2019-08-15 14:58:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze_unsafe [2019-08-15 14:58:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze [2019-08-15 14:58:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2019-08-15 14:58:39,464 INFO L130 BoogieDeclarations]: Found specification of procedure freezer_do_not_count [2019-08-15 14:58:39,464 INFO L130 BoogieDeclarations]: Found specification of procedure freezer_count [2019-08-15 14:58:39,464 INFO L130 BoogieDeclarations]: Found specification of procedure freezable_schedule_hrtimeout_range [2019-08-15 14:58:39,464 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2019-08-15 14:58:39,464 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2019-08-15 14:58:39,464 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_freezable_should_stop [2019-08-15 14:58:39,464 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-15 14:58:39,464 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-15 14:58:39,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-15 14:58:39,465 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-08-15 14:58:39,465 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-08-15 14:58:39,465 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-08-15 14:58:39,465 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-08-15 14:58:39,465 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-08-15 14:58:39,465 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-08-15 14:58:39,466 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-08-15 14:58:39,466 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-08-15 14:58:39,466 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-08-15 14:58:39,466 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-08-15 14:58:39,466 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-08-15 14:58:39,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_11 [2019-08-15 14:58:39,466 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-08-15 14:58:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_12 [2019-08-15 14:58:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-08-15 14:58:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-08-15 14:58:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-08-15 14:58:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-08-15 14:58:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-08-15 14:58:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2019-08-15 14:58:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2019-08-15 14:58:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2019-08-15 14:58:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2019-08-15 14:58:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2019-08-15 14:58:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2019-08-15 14:58:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2019-08-15 14:58:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2019-08-15 14:58:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2019-08-15 14:58:39,469 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_unregister_device [2019-08-15 14:58:39,469 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2019-08-15 14:58:39,469 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2019-08-15 14:58:39,469 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2019-08-15 14:58:39,469 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2019-08-15 14:58:39,469 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2019-08-15 14:58:39,469 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2019-08-15 14:58:39,470 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_suspend [2019-08-15 14:58:39,470 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_resume [2019-08-15 14:58:39,470 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_alloc_dmabuf [2019-08-15 14:58:39,470 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_init_dmabuf [2019-08-15 14:58:39,470 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_free_dmabuf [2019-08-15 14:58:39,470 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_start_dma [2019-08-15 14:58:39,470 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_stop_dma [2019-08-15 14:58:39,470 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_proc_dma [2019-08-15 14:58:39,471 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_i2c_master_xfer [2019-08-15 14:58:39,471 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_i2c_functionality [2019-08-15 14:58:39,471 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_i2c_reset [2019-08-15 14:58:39,471 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_init_all_demods [2019-08-15 14:58:39,471 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_init_all_mxl301rf [2019-08-15 14:58:39,471 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_demod_write [2019-08-15 14:58:39,471 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_lnb_ctrl [2019-08-15 14:58:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_find_adapter [2019-08-15 14:58:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_set_tuner_power [2019-08-15 14:58:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_set_lna [2019-08-15 14:58:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_set_voltage [2019-08-15 14:58:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_fe_init [2019-08-15 14:58:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-08-15 14:58:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_attach_fe [2019-08-15 14:58:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_fetch_thread [2019-08-15 14:58:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_start_streaming [2019-08-15 14:58:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_stop_streaming [2019-08-15 14:58:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_start_feed [2019-08-15 14:58:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_stop_feed [2019-08-15 14:58:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_alloc_adapter [2019-08-15 14:58:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_cleanup_adapter [2019-08-15 14:58:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_suspend [2019-08-15 14:58:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_resume [2019-08-15 14:58:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_remove [2019-08-15 14:58:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_probe [2019-08-15 14:58:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_driver_init [2019-08-15 14:58:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_driver_exit [2019-08-15 14:58:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_2 [2019-08-15 14:58:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_noirq_2 [2019-08-15 14:58:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_1 [2019-08-15 14:58:39,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_late_2 [2019-08-15 14:58:39,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_2 [2019-08-15 14:58:39,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-15 14:58:39,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_early_2 [2019-08-15 14:58:39,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_noirq_2 [2019-08-15 14:58:39,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_2 [2019-08-15 14:58:39,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_2 [2019-08-15 14:58:39,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_2 [2019-08-15 14:58:39,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-15 14:58:39,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_early_2 [2019-08-15 14:58:39,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_2 [2019-08-15 14:58:39,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_late_2 [2019-08-15 14:58:39,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_noirq_2 [2019-08-15 14:58:39,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_noirq_2 [2019-08-15 14:58:39,476 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-15 14:58:39,476 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-15 14:58:39,477 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2019-08-15 14:58:39,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-15 14:58:39,477 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2019-08-15 14:58:39,477 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2019-08-15 14:58:39,477 INFO L130 BoogieDeclarations]: Found specification of procedure cmdbuf_add [2019-08-15 14:58:39,477 INFO L130 BoogieDeclarations]: Found specification of procedure put_end [2019-08-15 14:58:39,477 INFO L130 BoogieDeclarations]: Found specification of procedure put_start [2019-08-15 14:58:39,477 INFO L130 BoogieDeclarations]: Found specification of procedure put_byte_write [2019-08-15 14:58:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure put_byte_read [2019-08-15 14:58:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure put_stop [2019-08-15 14:58:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure translate [2019-08-15 14:58:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure wait_i2c_result [2019-08-15 14:58:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure send_i2c_cmd [2019-08-15 14:58:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-08-15 14:58:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-08-15 14:58:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_packets [2019-08-15 14:58:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-08-15 14:58:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_base [2019-08-15 14:58:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure next_unit [2019-08-15 14:58:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-15 14:58:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-15 14:58:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-15 14:58:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-08-15 14:58:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-08-15 14:58:39,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-08-15 14:58:39,480 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-15 14:58:39,480 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-15 14:58:39,480 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-15 14:58:39,480 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-15 14:58:39,480 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-15 14:58:39,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-15 14:58:39,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-15 14:58:39,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-15 14:58:39,481 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-15 14:58:39,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-15 14:58:39,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-15 14:58:39,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-15 14:58:40,706 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-15 14:58:56,239 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-08-15 14:58:56,677 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-15 14:58:56,677 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-15 14:58:56,679 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.08 02:58:56 BoogieIcfgContainer [2019-08-15 14:58:56,680 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-15 14:58:56,680 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-15 14:58:56,680 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-15 14:58:56,680 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-15 14:58:56,681 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.08 02:58:56" (1/1) ... [2019-08-15 14:58:56,711 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$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:98) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:76) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:69) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-15 14:58:56,717 INFO L168 Benchmark]: Toolchain (without parser) took 20638.80 ms. Allocated memory was 142.1 MB in the beginning and 662.2 MB in the end (delta: 520.1 MB). Free memory was 82.1 MB in the beginning and 292.4 MB in the end (delta: -210.3 MB). Peak memory consumption was 309.8 MB. Max. memory is 7.1 GB. [2019-08-15 14:58:56,718 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 142.1 MB. Free memory was 109.3 MB in the beginning and 109.1 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-15 14:58:56,719 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2886.57 ms. Allocated memory was 142.1 MB in the beginning and 250.6 MB in the end (delta: 108.5 MB). Free memory was 81.7 MB in the beginning and 159.1 MB in the end (delta: -77.4 MB). Peak memory consumption was 109.3 MB. Max. memory is 7.1 GB. [2019-08-15 14:58:56,720 INFO L168 Benchmark]: Boogie Preprocessor took 349.32 ms. Allocated memory is still 250.6 MB. Free memory was 159.1 MB in the beginning and 131.1 MB in the end (delta: 28.0 MB). Peak memory consumption was 28.0 MB. Max. memory is 7.1 GB. [2019-08-15 14:58:56,721 INFO L168 Benchmark]: RCFGBuilder took 17358.93 ms. Allocated memory was 250.6 MB in the beginning and 662.2 MB in the end (delta: 411.6 MB). Free memory was 131.1 MB in the beginning and 292.4 MB in the end (delta: -161.3 MB). Peak memory consumption was 500.5 MB. Max. memory is 7.1 GB. [2019-08-15 14:58:56,722 INFO L168 Benchmark]: Symbolic Interpretation took 34.68 ms. Allocated memory is still 662.2 MB. Free memory is still 292.4 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-15 14:58:56,726 INFO L335 ainManager$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 0.22 ms. Allocated memory is still 142.1 MB. Free memory was 109.3 MB in the beginning and 109.1 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2886.57 ms. Allocated memory was 142.1 MB in the beginning and 250.6 MB in the end (delta: 108.5 MB). Free memory was 81.7 MB in the beginning and 159.1 MB in the end (delta: -77.4 MB). Peak memory consumption was 109.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 349.32 ms. Allocated memory is still 250.6 MB. Free memory was 159.1 MB in the beginning and 131.1 MB in the end (delta: 28.0 MB). Peak memory consumption was 28.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 17358.93 ms. Allocated memory was 250.6 MB in the beginning and 662.2 MB in the end (delta: 411.6 MB). Free memory was 131.1 MB in the beginning and 292.4 MB in the end (delta: -161.3 MB). Peak memory consumption was 500.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 34.68 ms. Allocated memory is still 662.2 MB. Free memory is still 292.4 MB. There was no memory consumed. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...