java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-cw1200-cw1200_wlan_spi.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 18:26:28,432 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 18:26:28,435 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 18:26:28,452 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 18:26:28,453 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 18:26:28,455 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 18:26:28,456 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 18:26:28,465 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 18:26:28,467 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 18:26:28,468 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 18:26:28,469 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 18:26:28,471 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 18:26:28,471 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 18:26:28,472 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 18:26:28,473 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 18:26:28,476 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 18:26:28,478 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 18:26:28,481 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 18:26:28,483 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 18:26:28,487 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 18:26:28,491 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 18:26:28,493 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 18:26:28,494 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 18:26:28,495 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 18:26:28,498 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 18:26:28,499 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 18:26:28,499 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 18:26:28,500 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 18:26:28,501 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 18:26:28,502 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 18:26:28,502 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 18:26:28,504 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 18:26:28,505 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 18:26:28,506 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 18:26:28,507 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 18:26:28,507 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 18:26:28,508 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 18:26:28,508 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 18:26:28,508 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 18:26:28,509 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 18:26:28,510 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 18:26:28,511 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-13 18:26:28,537 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 18:26:28,537 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 18:26:28,538 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 18:26:28,538 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 18:26:28,539 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 18:26:28,539 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 18:26:28,539 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 18:26:28,539 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 18:26:28,540 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 18:26:28,540 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 18:26:28,540 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 18:26:28,540 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 18:26:28,540 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 18:26:28,541 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 18:26:28,541 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 18:26:28,541 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 18:26:28,541 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 18:26:28,541 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 18:26:28,542 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 18:26:28,542 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 18:26:28,542 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 18:26:28,542 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 18:26:28,542 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 18:26:28,543 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 18:26:28,543 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 18:26:28,543 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 18:26:28,543 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 18:26:28,544 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 18:26:28,544 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-13 18:26:28,804 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 18:26:28,823 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 18:26:28,827 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 18:26:28,828 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 18:26:28,829 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 18:26:28,829 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-cw1200-cw1200_wlan_spi.cil.i [2019-10-13 18:26:28,906 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a241ebd2/ea124f5b480d447f900e5188f0686804/FLAG788c60a5e [2019-10-13 18:26:29,710 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 18:26:29,711 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-cw1200-cw1200_wlan_spi.cil.i [2019-10-13 18:26:29,769 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a241ebd2/ea124f5b480d447f900e5188f0686804/FLAG788c60a5e [2019-10-13 18:26:30,259 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a241ebd2/ea124f5b480d447f900e5188f0686804 [2019-10-13 18:26:30,270 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 18:26:30,272 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 18:26:30,273 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 18:26:30,273 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 18:26:30,276 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 18:26:30,277 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:26:30" (1/1) ... [2019-10-13 18:26:30,280 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b7af647 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:26:30, skipping insertion in model container [2019-10-13 18:26:30,280 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:26:30" (1/1) ... [2019-10-13 18:26:30,288 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 18:26:30,458 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 18:26:33,133 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 18:26:33,165 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 18:26:33,625 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 18:26:34,141 INFO L192 MainTranslator]: Completed translation [2019-10-13 18:26:34,142 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:26:34 WrapperNode [2019-10-13 18:26:34,142 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 18:26:34,144 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 18:26:34,144 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 18:26:34,144 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 18:26:34,165 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:26:34" (1/1) ... [2019-10-13 18:26:34,165 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:26:34" (1/1) ... [2019-10-13 18:26:34,285 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:26:34" (1/1) ... [2019-10-13 18:26:34,289 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:26:34" (1/1) ... [2019-10-13 18:26:34,409 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:26:34" (1/1) ... [2019-10-13 18:26:34,427 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:26:34" (1/1) ... [2019-10-13 18:26:34,457 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:26:34" (1/1) ... [2019-10-13 18:26:34,513 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 18:26:34,517 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 18:26:34,517 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 18:26:34,517 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 18:26:34,518 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:26:34" (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 [2019-10-13 18:26:34,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 18:26:34,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 18:26:34,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~int [2019-10-13 18:26:34,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-13 18:26:34,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-13 18:26:34,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 18:26:34,600 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-13 18:26:34,600 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-13 18:26:34,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-13 18:26:34,601 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-10-13 18:26:34,601 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-13 18:26:34,601 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-13 18:26:34,602 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2019-10-13 18:26:34,602 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_direction_output [2019-10-13 18:26:34,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __gpio_set_value [2019-10-13 18:26:34,602 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2019-10-13 18:26:34,602 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_wake [2019-10-13 18:26:34,603 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_wake [2019-10-13 18:26:34,603 INFO L138 BoogieDeclarations]: Found implementation of procedure to_spi_device [2019-10-13 18:26:34,604 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_set_drvdata [2019-10-13 18:26:34,605 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_get_drvdata [2019-10-13 18:26:34,605 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_unregister_driver [2019-10-13 18:26:34,605 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_init [2019-10-13 18:26:34,605 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_add_tail [2019-10-13 18:26:34,605 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_memcpy_fromio [2019-10-13 18:26:34,608 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_memcpy_toio [2019-10-13 18:26:34,608 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_lock [2019-10-13 18:26:34,608 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_unlock [2019-10-13 18:26:34,608 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_irq_handler [2019-10-13 18:26:34,609 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_irq_subscribe [2019-10-13 18:26:34,609 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_irq_unsubscribe [2019-10-13 18:26:34,609 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_off [2019-10-13 18:26:34,609 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_on [2019-10-13 18:26:34,609 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_align_size [2019-10-13 18:26:34,609 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_pm [2019-10-13 18:26:34,609 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_probe [2019-10-13 18:26:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_disconnect [2019-10-13 18:26:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_suspend [2019-10-13 18:26:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_spi_resume [2019-10-13 18:26:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_driver_init [2019-10-13 18:26:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_driver_exit [2019-10-13 18:26:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_spi_driver_exit_9_2 [2019-10-13 18:26:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_spi_driver_init_9_11 [2019-10-13 18:26:34,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-10-13 18:26:34,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_driver_io_instance_0 [2019-10-13 18:26:34,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_7_1 [2019-10-13 18:26:34,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_9_9_4 [2019-10-13 18:26:34,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_platform_instance_8_9_5 [2019-10-13 18:26:34,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_5_1 [2019-10-13 18:26:34,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_6_2 [2019-10-13 18:26:34,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_3_5 [2019-10-13 18:26:34,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_3_6 [2019-10-13 18:26:34,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_8_2 [2019-10-13 18:26:34,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_9_9_6 [2019-10-13 18:26:34,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_platform_instance_8_9_7 [2019-10-13 18:26:34,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_12 [2019-10-13 18:26:34,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_15 [2019-10-13 18:26:34,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_16 [2019-10-13 18:26:34,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_19 [2019-10-13 18:26:34,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-10-13 18:26:34,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2019-10-13 18:26:34,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_9 [2019-10-13 18:26:34,614 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 18:26:34,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-10-13 18:26:34,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-10-13 18:26:34,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2019-10-13 18:26:34,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2019-10-13 18:26:34,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2019-10-13 18:26:34,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_0_17 [2019-10-13 18:26:34,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_0_4 [2019-10-13 18:26:34,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_0_11 [2019-10-13 18:26:34,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_0_2 [2019-10-13 18:26:34,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_3_14 [2019-10-13 18:26:34,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_3_3 [2019-10-13 18:26:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_2_3 [2019-10-13 18:26:34,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_2_15 [2019-10-13 18:26:34,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_2_14 [2019-10-13 18:26:34,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_2_12 [2019-10-13 18:26:34,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_2_9 [2019-10-13 18:26:34,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_2_8 [2019-10-13 18:26:34,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_2_6 [2019-10-13 18:26:34,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_2_22 [2019-10-13 18:26:34,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_2_4 [2019-10-13 18:26:34,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_2_7 [2019-10-13 18:26:34,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_2_5 [2019-10-13 18:26:34,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_2_16 [2019-10-13 18:26:34,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_2_17 [2019-10-13 18:26:34,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_2_19 [2019-10-13 18:26:34,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_2_27 [2019-10-13 18:26:34,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_2_24 [2019-10-13 18:26:34,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_2_25 [2019-10-13 18:26:34,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_2_21 [2019-10-13 18:26:34,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_2_18 [2019-10-13 18:26:34,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_2_20 [2019-10-13 18:26:34,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_2_10 [2019-10-13 18:26:34,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_2_13 [2019-10-13 18:26:34,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_2_11 [2019-10-13 18:26:34,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_platform_instance_3 [2019-10-13 18:26:34,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_pm_ops_instance_2 [2019-10-13 18:26:34,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_threaded_irq [2019-10-13 18:26:34,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_register_driver [2019-10-13 18:26:34,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_unregister_driver [2019-10-13 18:26:34,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_hwbus_ops_dummy_resourceless_instance_4 [2019-10-13 18:26:34,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-10-13 18:26:34,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-10-13 18:26:34,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2019-10-13 18:26:34,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2019-10-13 18:26:34,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2019-10-13 18:26:34,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_14 [2019-10-13 18:26:34,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2019-10-13 18:26:34,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-10-13 18:26:34,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2019-10-13 18:26:34,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2019-10-13 18:26:34,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_29 [2019-10-13 18:26:34,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_17 [2019-10-13 18:26:34,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_8 [2019-10-13 18:26:34,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2019-10-13 18:26:34,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2019-10-13 18:26:34,625 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-13 18:26:34,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_61 [2019-10-13 18:26:34,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_62 [2019-10-13 18:26:34,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_65 [2019-10-13 18:26:34,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_66 [2019-10-13 18:26:34,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_67 [2019-10-13 18:26:34,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_69 [2019-10-13 18:26:34,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_threaded_irq_71 [2019-10-13 18:26:34,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_72 [2019-10-13 18:26:34,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_73 [2019-10-13 18:26:34,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_register_driver_74 [2019-10-13 18:26:34,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_unregister_driver_75 [2019-10-13 18:26:34,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-13 18:26:34,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-13 18:26:34,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-10-13 18:26:34,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-13 18:26:34,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-13 18:26:34,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-13 18:26:34,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-13 18:26:34,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-13 18:26:34,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-10-13 18:26:34,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-10-13 18:26:34,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-10-13 18:26:34,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-10-13 18:26:34,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-10-13 18:26:34,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 18:26:34,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 18:26:34,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-13 18:26:34,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 18:26:34,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-10-13 18:26:34,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 18:26:34,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-13 18:26:34,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-13 18:26:34,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-10-13 18:26:34,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-10-13 18:26:34,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-10-13 18:26:34,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-10-13 18:26:34,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-10-13 18:26:34,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 18:26:34,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 18:26:34,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 18:26:34,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-13 18:26:34,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-10-13 18:26:34,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-10-13 18:26:34,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-10-13 18:26:34,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-10-13 18:26:34,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-10-13 18:26:34,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-13 18:26:34,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-13 18:26:34,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-13 18:26:34,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-13 18:26:34,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-13 18:26:34,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-13 18:26:34,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-13 18:26:34,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-13 18:26:34,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-13 18:26:34,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-13 18:26:34,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-13 18:26:34,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-13 18:26:34,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-13 18:26:34,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-13 18:26:34,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-13 18:26:34,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-13 18:26:34,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-13 18:26:34,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-13 18:26:34,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-13 18:26:34,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-13 18:26:34,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-13 18:26:34,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-13 18:26:34,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-13 18:26:34,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-13 18:26:34,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-10-13 18:26:34,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-13 18:26:34,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-13 18:26:34,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-13 18:26:34,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-13 18:26:34,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-13 18:26:34,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-13 18:26:34,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-13 18:26:34,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-10-13 18:26:34,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-10-13 18:26:34,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-10-13 18:26:34,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-10-13 18:26:34,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-10-13 18:26:34,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-10-13 18:26:34,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-10-13 18:26:34,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-10-13 18:26:34,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-13 18:26:34,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-13 18:26:34,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-13 18:26:34,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-13 18:26:34,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-13 18:26:34,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-13 18:26:34,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-13 18:26:34,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-13 18:26:34,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_hwbus_priv [2019-10-13 18:26:34,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_hwbus_priv [2019-10-13 18:26:34,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_hwbus_priv [2019-10-13 18:26:34,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_hwbus_priv [2019-10-13 18:26:34,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_hwbus_priv [2019-10-13 18:26:34,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_hwbus_priv [2019-10-13 18:26:34,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_hwbus_priv [2019-10-13 18:26:34,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_hwbus_priv [2019-10-13 18:26:34,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-13 18:26:34,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-13 18:26:34,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-13 18:26:34,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-13 18:26:34,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-13 18:26:34,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-13 18:26:34,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-13 18:26:34,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-13 18:26:34,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-13 18:26:34,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-13 18:26:34,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-13 18:26:34,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-13 18:26:34,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-13 18:26:34,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-13 18:26:34,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-13 18:26:34,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-13 18:26:34,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-10-13 18:26:34,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-10-13 18:26:34,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-10-13 18:26:34,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-10-13 18:26:34,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-10-13 18:26:34,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-10-13 18:26:34,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-10-13 18:26:34,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-10-13 18:26:34,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-13 18:26:34,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-13 18:26:34,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-13 18:26:34,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-13 18:26:34,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-13 18:26:34,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-13 18:26:34,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-13 18:26:34,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-13 18:26:34,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-13 18:26:34,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-13 18:26:34,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-13 18:26:34,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-13 18:26:34,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-13 18:26:34,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-13 18:26:34,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-13 18:26:34,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-13 18:26:34,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 18:26:34,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-10-13 18:26:34,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-10-13 18:26:34,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-10-13 18:26:34,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-10-13 18:26:34,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-10-13 18:26:34,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-10-13 18:26:34,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-13 18:26:34,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-10-13 18:26:34,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-13 18:26:34,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-10-13 18:26:34,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-13 18:26:34,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-10-13 18:26:34,648 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-13 18:26:34,648 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2019-10-13 18:26:34,648 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_can_suspend [2019-10-13 18:26:34,649 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_core_probe [2019-10-13 18:26:34,649 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_core_release [2019-10-13 18:26:34,649 INFO L138 BoogieDeclarations]: Found implementation of procedure cw1200_irq_handler [2019-10-13 18:26:34,649 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2019-10-13 18:26:34,649 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-13 18:26:34,649 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-13 18:26:34,649 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_free [2019-10-13 18:26:34,650 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_request [2019-10-13 18:26:34,650 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_to_desc [2019-10-13 18:26:34,650 INFO L138 BoogieDeclarations]: Found implementation of procedure gpiod_direction_output [2019-10-13 18:26:34,650 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2019-10-13 18:26:34,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-10-13 18:26:34,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-13 18:26:34,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-13 18:26:34,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 18:26:34,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-10-13 18:26:34,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-10-13 18:26:34,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-10-13 18:26:34,651 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-13 18:26:34,651 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-13 18:26:34,651 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2019-10-13 18:26:34,652 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-13 18:26:34,652 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-10-13 18:26:34,652 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_register_driver [2019-10-13 18:26:34,652 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_setup [2019-10-13 18:26:34,652 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_sync [2019-10-13 18:26:34,652 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-13 18:26:34,652 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2019-10-13 18:26:34,653 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 18:26:34,653 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 18:26:34,653 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 18:26:34,653 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 18:26:34,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 18:26:34,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-13 18:26:34,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-13 18:26:34,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-10-13 18:26:34,654 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-13 18:26:34,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 18:26:34,654 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-13 18:26:34,654 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-13 18:26:34,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 18:26:34,655 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-13 18:26:34,655 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-13 18:26:34,655 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-10-13 18:26:34,655 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-10-13 18:26:34,655 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-13 18:26:34,655 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-10-13 18:26:34,655 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 18:26:34,655 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-13 18:26:34,656 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2019-10-13 18:26:34,656 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-10-13 18:26:34,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_65 [2019-10-13 18:26:34,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_67 [2019-10-13 18:26:34,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_69 [2019-10-13 18:26:34,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_hwbus_priv [2019-10-13 18:26:34,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_hwbus_priv [2019-10-13 18:26:34,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 18:26:34,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-10-13 18:26:34,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-10-13 18:26:34,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-10-13 18:26:34,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-10-13 18:26:34,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 18:26:34,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-10-13 18:26:34,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-10-13 18:26:34,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-10-13 18:26:34,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 18:26:34,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 18:26:34,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-13 18:26:34,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-13 18:26:34,658 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-13 18:26:34,658 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-13 18:26:34,659 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-13 18:26:34,659 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-13 18:26:34,659 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-13 18:26:34,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_66 [2019-10-13 18:26:34,659 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2019-10-13 18:26:34,659 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-13 18:26:34,659 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2019-10-13 18:26:34,659 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2019-10-13 18:26:34,660 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-10-13 18:26:34,660 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2019-10-13 18:26:34,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_62 [2019-10-13 18:26:34,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_61 [2019-10-13 18:26:34,660 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2019-10-13 18:26:34,660 INFO L130 BoogieDeclarations]: Found specification of procedure gpiod_direction_output [2019-10-13 18:26:34,660 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_to_desc [2019-10-13 18:26:34,661 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_request [2019-10-13 18:26:34,661 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_free [2019-10-13 18:26:34,661 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_direction_output [2019-10-13 18:26:34,661 INFO L130 BoogieDeclarations]: Found specification of procedure __gpio_set_value [2019-10-13 18:26:34,661 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2019-10-13 18:26:34,661 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-13 18:26:34,661 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-13 18:26:34,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_threaded_irq_71 [2019-10-13 18:26:34,662 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-13 18:26:34,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_72 [2019-10-13 18:26:34,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_73 [2019-10-13 18:26:34,662 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2019-10-13 18:26:34,662 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_wake [2019-10-13 18:26:34,662 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_wake [2019-10-13 18:26:34,662 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 18:26:34,662 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-13 18:26:34,663 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-10-13 18:26:34,663 INFO L130 BoogieDeclarations]: Found specification of procedure to_spi_device [2019-10-13 18:26:34,663 INFO L130 BoogieDeclarations]: Found specification of procedure spi_set_drvdata [2019-10-13 18:26:34,663 INFO L130 BoogieDeclarations]: Found specification of procedure spi_get_drvdata [2019-10-13 18:26:34,663 INFO L130 BoogieDeclarations]: Found specification of procedure spi_register_driver [2019-10-13 18:26:34,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_register_driver_74 [2019-10-13 18:26:34,663 INFO L130 BoogieDeclarations]: Found specification of procedure spi_unregister_driver [2019-10-13 18:26:34,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_unregister_driver_75 [2019-10-13 18:26:34,664 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_init [2019-10-13 18:26:34,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 18:26:34,664 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_add_tail [2019-10-13 18:26:34,664 INFO L130 BoogieDeclarations]: Found specification of procedure spi_setup [2019-10-13 18:26:34,664 INFO L130 BoogieDeclarations]: Found specification of procedure spi_sync [2019-10-13 18:26:34,664 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_can_suspend [2019-10-13 18:26:34,664 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_core_probe [2019-10-13 18:26:34,665 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_core_release [2019-10-13 18:26:34,665 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_irq_handler [2019-10-13 18:26:34,665 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_memcpy_fromio [2019-10-13 18:26:34,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 18:26:34,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 18:26:34,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 18:26:34,666 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 18:26:34,666 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_memcpy_toio [2019-10-13 18:26:34,666 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_lock [2019-10-13 18:26:34,666 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_unlock [2019-10-13 18:26:34,666 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_irq_handler [2019-10-13 18:26:34,666 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_irq_subscribe [2019-10-13 18:26:34,667 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_irq_unsubscribe [2019-10-13 18:26:34,667 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_off [2019-10-13 18:26:34,667 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~int [2019-10-13 18:26:34,667 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_on [2019-10-13 18:26:34,667 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_align_size [2019-10-13 18:26:34,667 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_pm [2019-10-13 18:26:34,667 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_probe [2019-10-13 18:26:34,668 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_disconnect [2019-10-13 18:26:34,668 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_suspend [2019-10-13 18:26:34,668 INFO L130 BoogieDeclarations]: Found specification of procedure cw1200_spi_resume [2019-10-13 18:26:34,668 INFO L130 BoogieDeclarations]: Found specification of procedure spi_driver_init [2019-10-13 18:26:34,668 INFO L130 BoogieDeclarations]: Found specification of procedure spi_driver_exit [2019-10-13 18:26:34,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_spi_driver_exit_9_2 [2019-10-13 18:26:34,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_spi_driver_init_9_11 [2019-10-13 18:26:34,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-10-13 18:26:34,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_driver_io_instance_0 [2019-10-13 18:26:34,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_7_1 [2019-10-13 18:26:34,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_9_9_4 [2019-10-13 18:26:34,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_platform_instance_8_9_5 [2019-10-13 18:26:34,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_5_1 [2019-10-13 18:26:34,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_6_2 [2019-10-13 18:26:34,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_3_5 [2019-10-13 18:26:34,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_3_6 [2019-10-13 18:26:34,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_8_2 [2019-10-13 18:26:34,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_9_9_6 [2019-10-13 18:26:34,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_platform_instance_8_9_7 [2019-10-13 18:26:34,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_12 [2019-10-13 18:26:34,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_15 [2019-10-13 18:26:34,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_16 [2019-10-13 18:26:34,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_19 [2019-10-13 18:26:34,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-10-13 18:26:34,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2019-10-13 18:26:34,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_9 [2019-10-13 18:26:34,676 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 18:26:34,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-10-13 18:26:34,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-10-13 18:26:34,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2019-10-13 18:26:34,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2019-10-13 18:26:34,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2019-10-13 18:26:34,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_0_17 [2019-10-13 18:26:34,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_0_4 [2019-10-13 18:26:34,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_0_11 [2019-10-13 18:26:34,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_0_2 [2019-10-13 18:26:34,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_3_14 [2019-10-13 18:26:34,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_3_3 [2019-10-13 18:26:34,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_2_3 [2019-10-13 18:26:34,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_2_15 [2019-10-13 18:26:34,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_2_14 [2019-10-13 18:26:34,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_2_12 [2019-10-13 18:26:34,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_2_9 [2019-10-13 18:26:34,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_2_8 [2019-10-13 18:26:34,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_2_6 [2019-10-13 18:26:34,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_2_22 [2019-10-13 18:26:34,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_2_4 [2019-10-13 18:26:34,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_2_7 [2019-10-13 18:26:34,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_2_5 [2019-10-13 18:26:34,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_2_16 [2019-10-13 18:26:34,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_2_17 [2019-10-13 18:26:34,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_2_19 [2019-10-13 18:26:34,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_2_27 [2019-10-13 18:26:34,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_2_24 [2019-10-13 18:26:34,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_2_25 [2019-10-13 18:26:34,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_2_21 [2019-10-13 18:26:34,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_2_18 [2019-10-13 18:26:34,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_2_20 [2019-10-13 18:26:34,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_2_10 [2019-10-13 18:26:34,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_2_13 [2019-10-13 18:26:34,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_2_11 [2019-10-13 18:26:34,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_platform_instance_3 [2019-10-13 18:26:34,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_pm_ops_instance_2 [2019-10-13 18:26:34,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_threaded_irq [2019-10-13 18:26:34,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_register_driver [2019-10-13 18:26:34,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_unregister_driver [2019-10-13 18:26:34,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_hwbus_ops_dummy_resourceless_instance_4 [2019-10-13 18:26:34,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-10-13 18:26:34,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-10-13 18:26:34,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2019-10-13 18:26:34,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2019-10-13 18:26:34,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2019-10-13 18:26:34,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_14 [2019-10-13 18:26:34,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2019-10-13 18:26:34,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-10-13 18:26:34,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2019-10-13 18:26:34,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2019-10-13 18:26:34,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_29 [2019-10-13 18:26:34,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_17 [2019-10-13 18:26:34,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_8 [2019-10-13 18:26:34,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2019-10-13 18:26:34,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2019-10-13 18:26:34,684 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-13 18:26:34,684 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-13 18:26:34,684 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 18:26:34,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-10-13 18:26:34,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 18:26:34,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-10-13 18:26:34,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-13 18:26:34,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-13 18:26:34,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-13 18:26:34,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-13 18:26:34,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-13 18:26:34,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-13 18:26:34,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-10-13 18:26:34,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-13 18:26:34,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-13 18:26:34,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 18:26:34,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-10-13 18:26:34,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-10-13 18:26:34,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-10-13 18:26:34,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-10-13 18:26:34,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-10-13 18:26:34,687 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 18:26:34,687 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 18:26:34,687 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 18:26:34,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 18:26:34,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 18:26:34,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 18:26:34,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 18:26:34,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-13 18:26:34,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-10-13 18:26:34,688 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 18:26:34,688 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 18:26:34,688 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 18:26:34,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-10-13 18:26:34,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-10-13 18:26:34,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-10-13 18:26:34,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-10-13 18:26:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-10-13 18:26:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-10-13 18:26:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-10-13 18:26:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-10-13 18:26:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-13 18:26:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-13 18:26:34,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-13 18:26:34,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-13 18:26:34,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-13 18:26:34,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-13 18:26:34,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-13 18:26:34,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-13 18:26:34,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-13 18:26:34,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-13 18:26:34,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-13 18:26:34,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-13 18:26:34,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-13 18:26:34,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-13 18:26:34,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-13 18:26:34,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-13 18:26:34,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-13 18:26:34,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-13 18:26:34,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-13 18:26:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-13 18:26:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-13 18:26:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-13 18:26:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-13 18:26:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-13 18:26:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-10-13 18:26:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-13 18:26:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-13 18:26:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-13 18:26:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-13 18:26:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-13 18:26:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-13 18:26:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-13 18:26:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-10-13 18:26:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-10-13 18:26:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-10-13 18:26:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-10-13 18:26:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-10-13 18:26:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-10-13 18:26:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-10-13 18:26:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-10-13 18:26:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-13 18:26:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-13 18:26:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-13 18:26:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-13 18:26:34,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-13 18:26:34,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-13 18:26:34,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-13 18:26:34,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-13 18:26:34,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_hwbus_priv [2019-10-13 18:26:34,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_hwbus_priv [2019-10-13 18:26:34,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_hwbus_priv [2019-10-13 18:26:34,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_hwbus_priv [2019-10-13 18:26:34,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_hwbus_priv [2019-10-13 18:26:34,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_hwbus_priv [2019-10-13 18:26:34,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-13 18:26:34,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-13 18:26:34,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-13 18:26:34,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-13 18:26:34,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-13 18:26:34,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-13 18:26:34,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-13 18:26:34,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-13 18:26:34,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-13 18:26:34,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-13 18:26:34,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-13 18:26:34,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-13 18:26:34,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-13 18:26:34,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-13 18:26:34,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-13 18:26:34,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-13 18:26:34,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-10-13 18:26:34,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-10-13 18:26:34,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-10-13 18:26:34,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-10-13 18:26:34,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-10-13 18:26:34,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-10-13 18:26:34,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-10-13 18:26:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-10-13 18:26:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-13 18:26:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-13 18:26:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-13 18:26:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-13 18:26:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-13 18:26:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-13 18:26:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-13 18:26:34,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-13 18:26:34,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-13 18:26:34,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-13 18:26:34,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-13 18:26:34,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-13 18:26:34,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-13 18:26:34,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-13 18:26:34,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-13 18:26:34,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-13 18:26:34,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-10-13 18:26:34,701 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 18:26:34,701 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 18:26:34,701 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 18:26:34,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 18:26:34,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 18:26:34,701 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 18:26:35,576 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-13 18:26:40,377 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-10-13 18:26:43,442 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 18:26:43,442 INFO L284 CfgBuilder]: Removed 3 assume(true) statements. [2019-10-13 18:26:43,445 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:26:43 BoogieIcfgContainer [2019-10-13 18:26:43,445 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 18:26:43,446 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 18:26:43,446 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 18:26:43,450 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 18:26:43,450 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 06:26:30" (1/3) ... [2019-10-13 18:26:43,452 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@44881925 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:26:43, skipping insertion in model container [2019-10-13 18:26:43,452 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:26:34" (2/3) ... [2019-10-13 18:26:43,453 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@44881925 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:26:43, skipping insertion in model container [2019-10-13 18:26:43,453 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:26:43" (3/3) ... [2019-10-13 18:26:43,455 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-cw1200-cw1200_wlan_spi.cil.i [2019-10-13 18:26:43,465 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 18:26:43,476 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2019-10-13 18:26:43,488 INFO L249 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-10-13 18:26:43,525 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 18:26:43,525 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 18:26:43,525 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 18:26:43,525 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 18:26:43,526 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 18:26:43,526 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 18:26:43,526 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 18:26:43,526 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 18:26:43,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states. [2019-10-13 18:26:43,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2019-10-13 18:26:43,664 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 18:26:43,668 INFO L380 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 18:26:43,671 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 18:26:43,677 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 18:26:43,678 INFO L82 PathProgramCache]: Analyzing trace with hash -384260396, now seen corresponding path program 1 times [2019-10-13 18:26:43,686 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-13 18:26:43,687 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [825997368] [2019-10-13 18:26:43,687 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 18:26:43,687 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 18:26:43,687 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 18:26:44,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:45,667 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification that was a NOOP. DAG size: 418 [2019-10-13 18:26:45,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:45,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:45,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:45,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:45,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:45,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:45,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:45,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:45,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:45,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:45,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:45,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:45,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:45,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:45,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:45,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:45,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:45,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:45,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:46,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:46,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:46,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:46,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:46,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:46,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:46,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:46,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:46,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:46,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:46,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:26:46,201 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2019-10-13 18:26:46,201 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [825997368] [2019-10-13 18:26:46,202 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 18:26:46,203 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-13 18:26:46,203 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [703552953] [2019-10-13 18:26:46,208 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-13 18:26:46,209 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-13 18:26:46,224 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-13 18:26:46,225 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-10-13 18:26:46,227 INFO L87 Difference]: Start difference. First operand 1945 states. Second operand 5 states. [2019-10-13 18:26:47,582 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 421