/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-au0828-au0828.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-21 23:36:42,721 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-21 23:36:42,724 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-21 23:36:42,759 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-21 23:36:42,760 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-21 23:36:42,761 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-21 23:36:42,763 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-21 23:36:42,765 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-21 23:36:42,768 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-21 23:36:42,769 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-21 23:36:42,770 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-21 23:36:42,772 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-21 23:36:42,772 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-21 23:36:42,773 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-21 23:36:42,775 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-21 23:36:42,776 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-21 23:36:42,777 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-21 23:36:42,779 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-21 23:36:42,791 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-21 23:36:42,794 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-21 23:36:42,796 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-21 23:36:42,797 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-21 23:36:42,799 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-21 23:36:42,800 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-21 23:36:42,803 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-21 23:36:42,804 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-21 23:36:42,804 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-21 23:36:42,805 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-21 23:36:42,805 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-21 23:36:42,806 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-21 23:36:42,807 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-21 23:36:42,808 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-21 23:36:42,809 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-21 23:36:42,810 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-21 23:36:42,811 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-21 23:36:42,811 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-21 23:36:42,812 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-21 23:36:42,813 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-21 23:36:42,813 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-21 23:36:42,814 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-21 23:36:42,815 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-21 23:36:42,816 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-21 23:36:42,827 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-21 23:36:42,828 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-21 23:36:42,829 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-21 23:36:42,829 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-21 23:36:42,830 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-21 23:36:42,830 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-21 23:36:42,830 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-21 23:36:42,831 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-21 23:36:42,831 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-21 23:36:42,831 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-21 23:36:42,832 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-21 23:36:42,832 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-21 23:36:42,832 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-21 23:36:42,833 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-21 23:36:42,833 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-21 23:36:42,833 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 23:36:42,833 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-21 23:36:42,834 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-21 23:36:42,834 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-21 23:36:42,834 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-21 23:36:43,197 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-21 23:36:43,221 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-21 23:36:43,224 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-21 23:36:43,225 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-21 23:36:43,231 INFO L275 PluginConnector]: CDTParser initialized [2021-02-21 23:36:43,232 INFO L432 ainManager$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-media-usb-au0828-au0828.cil.i [2021-02-21 23:36:43,312 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b1a90ea3/4a6d5f5b81b54064a503742bde890f90/FLAG146e99758 [2021-02-21 23:36:44,502 INFO L306 CDTParser]: Found 1 translation units. [2021-02-21 23:36:44,503 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-au0828-au0828.cil.i [2021-02-21 23:36:44,578 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b1a90ea3/4a6d5f5b81b54064a503742bde890f90/FLAG146e99758 [2021-02-21 23:36:44,808 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b1a90ea3/4a6d5f5b81b54064a503742bde890f90 [2021-02-21 23:36:44,811 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-21 23:36:44,822 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-21 23:36:44,825 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-21 23:36:44,825 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-21 23:36:44,829 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-21 23:36:44,829 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 11:36:44" (1/1) ... [2021-02-21 23:36:44,831 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14fb912b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:36:44, skipping insertion in model container [2021-02-21 23:36:44,831 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 11:36:44" (1/1) ... [2021-02-21 23:36:44,839 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-21 23:36:45,042 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-21 23:36:49,936 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-au0828-au0828.cil.i[553116,553129] [2021-02-21 23:36:49,940 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-au0828-au0828.cil.i[553285,553298] [2021-02-21 23:36:49,940 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-au0828-au0828.cil.i[553452,553465] [2021-02-21 23:36:49,941 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-au0828-au0828.cil.i[553620,553633] [2021-02-21 23:36:49,969 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 23:36:50,051 INFO L203 MainTranslator]: Completed pre-run [2021-02-21 23:36:51,065 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-au0828-au0828.cil.i[553116,553129] [2021-02-21 23:36:51,067 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-au0828-au0828.cil.i[553285,553298] [2021-02-21 23:36:51,068 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-au0828-au0828.cil.i[553452,553465] [2021-02-21 23:36:51,073 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-au0828-au0828.cil.i[553620,553633] [2021-02-21 23:36:51,082 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 23:36:52,169 INFO L208 MainTranslator]: Completed translation [2021-02-21 23:36:52,170 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:36:52 WrapperNode [2021-02-21 23:36:52,170 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-21 23:36:52,171 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-21 23:36:52,171 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-21 23:36:52,171 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-21 23:36:52,185 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:36:52" (1/1) ... [2021-02-21 23:36:52,185 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:36:52" (1/1) ... [2021-02-21 23:36:52,475 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:36:52" (1/1) ... [2021-02-21 23:36:52,477 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:36:52" (1/1) ... [2021-02-21 23:36:54,998 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:36:52" (1/1) ... [2021-02-21 23:36:55,064 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:36:52" (1/1) ... [2021-02-21 23:36:55,239 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:36:52" (1/1) ... [2021-02-21 23:36:55,327 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-21 23:36:55,329 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-21 23:36:55,329 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-21 23:36:55,329 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-21 23:36:55,330 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:36:52" (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 [2021-02-21 23:36:55,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-21 23:36:55,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-21 23:36:55,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-21 23:36:55,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-02-21 23:36:55,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-21 23:36:55,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-02-21 23:36:55,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-02-21 23:36:55,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~$Pointer$~TO~$Pointer$ [2021-02-21 23:36:55,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-02-21 23:36:55,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-21 23:36:55,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-21 23:36:55,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-02-21 23:36:55,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-21 23:36:55,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-21 23:36:55,432 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-02-21 23:36:55,432 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-02-21 23:36:55,432 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-02-21 23:36:55,432 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-02-21 23:36:55,433 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_readreg [2021-02-21 23:36:55,433 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_writereg [2021-02-21 23:36:55,433 INFO L138 BoogieDeclarations]: Found implementation of procedure send_control_msg [2021-02-21 23:36:55,433 INFO L138 BoogieDeclarations]: Found implementation of procedure recv_control_msg [2021-02-21 23:36:55,433 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_usb_release [2021-02-21 23:36:55,433 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_usb_v4l2_release [2021-02-21 23:36:55,434 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_usb_disconnect [2021-02-21 23:36:55,434 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_usb_probe [2021-02-21 23:36:55,434 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_init [2021-02-21 23:36:55,434 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_exit [2021-02-21 23:36:55,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_au0828_exit_9_2 [2021-02-21 23:36:55,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_au0828_init_9_11 [2021-02-21 23:36:55,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-21 23:36:55,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_probe_0_16 [2021-02-21 23:36:55,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_release_0_2 [2021-02-21 23:36:55,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_resume_0_5 [2021-02-21 23:36:55,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_7_1 [2021-02-21 23:36:55,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_9_4 [2021-02-21 23:36:55,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_8_9_5 [2021-02-21 23:36:55,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_8_2 [2021-02-21 23:36:55,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_6_9_6 [2021-02-21 23:36:55,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_8_9_7 [2021-02-21 23:36:55,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_9 [2021-02-21 23:36:55,436 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-21 23:36:55,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-21 23:36:55,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_au0828_input_base_instance_0 [2021-02-21 23:36:55,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_1 [2021-02-21 23:36:55,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_2 [2021-02-21 23:36:55,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-21 23:36:55,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-21 23:36:55,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-21 23:36:55,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_10 [2021-02-21 23:36:55,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_19 [2021-02-21 23:36:55,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2021-02-21 23:36:55,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2021-02-21 23:36:55,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-21 23:36:55,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-21 23:36:55,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-21 23:36:55,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_3 [2021-02-21 23:36:55,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2021-02-21 23:36:55,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2021-02-21 23:36:55,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2021-02-21 23:36:55,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2021-02-21 23:36:55,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_38 [2021-02-21 23:36:55,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_39 [2021-02-21 23:36:55,439 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-21 23:36:55,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_70 [2021-02-21 23:36:55,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_71 [2021-02-21 23:36:55,439 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2021-02-21 23:36:55,439 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_slave_did_read_ack [2021-02-21 23:36:55,439 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_wait_read_ack [2021-02-21 23:36:55,440 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_read_busy [2021-02-21 23:36:55,440 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_wait_read_done [2021-02-21 23:36:55,440 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_write_done [2021-02-21 23:36:55,440 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_wait_write_done [2021-02-21 23:36:55,440 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_busy [2021-02-21 23:36:55,440 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_wait_done [2021-02-21 23:36:55,440 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_sendbytes [2021-02-21 23:36:55,441 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_readbytes [2021-02-21 23:36:55,441 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_xfer [2021-02-21 23:36:55,441 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_functionality [2021-02-21 23:36:55,441 INFO L138 BoogieDeclarations]: Found implementation of procedure do_i2c_scan [2021-02-21 23:36:55,441 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_i2c_register [2021-02-21 23:36:55,441 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_i2c_unregister [2021-02-21 23:36:55,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_17 [2021-02-21 23:36:55,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_18 [2021-02-21 23:36:55,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_14 [2021-02-21 23:36:55,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2021-02-21 23:36:55,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_4 [2021-02-21 23:36:55,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_43 [2021-02-21 23:36:55,442 INFO L138 BoogieDeclarations]: Found implementation of procedure hvr950q_cs5340_audio [2021-02-21 23:36:55,443 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_tuner_callback [2021-02-21 23:36:55,443 INFO L138 BoogieDeclarations]: Found implementation of procedure hauppauge_eeprom [2021-02-21 23:36:55,443 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_card_setup [2021-02-21 23:36:55,443 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_card_analog_fe_setup [2021-02-21 23:36:55,443 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_gpio_setup [2021-02-21 23:36:55,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_0_9 [2021-02-21 23:36:55,443 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-21 23:36:55,443 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-02-21 23:36:55,444 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-02-21 23:36:55,444 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-02-21 23:36:55,444 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_completion [2021-02-21 23:36:55,444 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_urb_transfer [2021-02-21 23:36:55,444 INFO L138 BoogieDeclarations]: Found implementation of procedure start_urb_transfer [2021-02-21 23:36:55,444 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_start_transport [2021-02-21 23:36:55,444 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_stop_transport [2021-02-21 23:36:55,445 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_dvb_start_feed [2021-02-21 23:36:55,445 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_dvb_stop_feed [2021-02-21 23:36:55,445 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_restart_dvb_streaming [2021-02-21 23:36:55,445 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register [2021-02-21 23:36:55,445 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_dvb_unregister [2021-02-21 23:36:55,445 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_dvb_register [2021-02-21 23:36:55,445 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-21 23:36:55,446 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-21 23:36:55,446 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-21 23:36:55,446 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-21 23:36:55,446 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-02-21 23:36:55,446 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-02-21 23:36:55,446 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-02-21 23:36:55,446 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-21 23:36:55,447 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-21 23:36:55,447 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-02-21 23:36:55,447 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2021-02-21 23:36:55,447 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_requested_events [2021-02-21 23:36:55,447 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-21 23:36:55,447 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-21 23:36:55,447 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-21 23:36:55,447 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-21 23:36:55,448 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-21 23:36:55,448 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_gate_ctrl [2021-02-21 23:36:55,448 INFO L138 BoogieDeclarations]: Found implementation of procedure print_err_status [2021-02-21 23:36:55,448 INFO L138 BoogieDeclarations]: Found implementation of procedure check_dev [2021-02-21 23:36:55,448 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_irq_callback [2021-02-21 23:36:55,448 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_uninit_isoc [2021-02-21 23:36:55,448 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_init_isoc [2021-02-21 23:36:55,449 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_filled [2021-02-21 23:36:55,449 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_buffer_filled [2021-02-21 23:36:55,449 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_copy_video [2021-02-21 23:36:55,449 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_buf [2021-02-21 23:36:55,449 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_copy_vbi [2021-02-21 23:36:55,449 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_get_next_buf [2021-02-21 23:36:55,449 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_isoc_copy [2021-02-21 23:36:55,450 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-02-21 23:36:55,450 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2021-02-21 23:36:55,450 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-21 23:36:55,450 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-21 23:36:55,450 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-02-21 23:36:55,450 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_i2s_init [2021-02-21 23:36:55,450 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_analog_stream_enable [2021-02-21 23:36:55,451 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_analog_stream_disable [2021-02-21 23:36:55,451 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_analog_stream_reset [2021-02-21 23:36:55,451 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_stream_interrupt [2021-02-21 23:36:55,451 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_analog_unregister [2021-02-21 23:36:55,451 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-02-21 23:36:55,451 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2021-02-21 23:36:55,451 INFO L138 BoogieDeclarations]: Found implementation of procedure res_locked [2021-02-21 23:36:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-02-21 23:36:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure get_ressource [2021-02-21 23:36:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_vid_buffer_timeout [2021-02-21 23:36:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_vbi_buffer_timeout [2021-02-21 23:36:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_v4l2_open [2021-02-21 23:36:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_v4l2_close [2021-02-21 23:36:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_init_tuner [2021-02-21 23:36:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_v4l2_read [2021-02-21 23:36:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_v4l2_poll [2021-02-21 23:36:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_v4l2_mmap [2021-02-21 23:36:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_set_format [2021-02-21 23:36:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-21 23:36:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-21 23:36:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-21 23:36:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-21 23:36:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-21 23:36:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-21 23:36:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-21 23:36:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-21 23:36:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-21 23:36:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_s_input [2021-02-21 23:36:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-21 23:36:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enumaudio [2021-02-21 23:36:55,455 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio [2021-02-21 23:36:55,455 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio [2021-02-21 23:36:55,455 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-21 23:36:55,455 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-21 23:36:55,455 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-21 23:36:55,455 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-21 23:36:55,455 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi_cap [2021-02-21 23:36:55,456 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_cropcap [2021-02-21 23:36:55,456 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-21 23:36:55,456 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-21 23:36:55,456 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2021-02-21 23:36:55,456 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2021-02-21 23:36:55,456 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_log_status [2021-02-21 23:36:55,456 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-21 23:36:55,456 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-21 23:36:55,457 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-21 23:36:55,457 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-21 23:36:55,457 INFO L138 BoogieDeclarations]: Found implementation of procedure au0828_analog_register [2021-02-21 23:36:55,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-02-21 23:36:55,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_5_1 [2021-02-21 23:36:55,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_6_2 [2021-02-21 23:36:55,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-21 23:36:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2021-02-21 23:36:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2021-02-21 23:36:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2021-02-21 23:36:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_21 [2021-02-21 23:36:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_22 [2021-02-21 23:36:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_23 [2021-02-21 23:36:55,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_26 [2021-02-21 23:36:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_29 [2021-02-21 23:36:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_30 [2021-02-21 23:36:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_31 [2021-02-21 23:36:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_32 [2021-02-21 23:36:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_33 [2021-02-21 23:36:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_34 [2021-02-21 23:36:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_35 [2021-02-21 23:36:55,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_36 [2021-02-21 23:36:55,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_37 [2021-02-21 23:36:55,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_38 [2021-02-21 23:36:55,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_4 [2021-02-21 23:36:55,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_41 [2021-02-21 23:36:55,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_42 [2021-02-21 23:36:55,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_45 [2021-02-21 23:36:55,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_46 [2021-02-21 23:36:55,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_47 [2021-02-21 23:36:55,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_48 [2021-02-21 23:36:55,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_49 [2021-02-21 23:36:55,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_50 [2021-02-21 23:36:55,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_51 [2021-02-21 23:36:55,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_52 [2021-02-21 23:36:55,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_53 [2021-02-21 23:36:55,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_54 [2021-02-21 23:36:55,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_55 [2021-02-21 23:36:55,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_58 [2021-02-21 23:36:55,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_59 [2021-02-21 23:36:55,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_62 [2021-02-21 23:36:55,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_63 [2021-02-21 23:36:55,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_64 [2021-02-21 23:36:55,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_65 [2021-02-21 23:36:55,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_66 [2021-02-21 23:36:55,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_67 [2021-02-21 23:36:55,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_68 [2021-02-21 23:36:55,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_4_11 [2021-02-21 23:36:55,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_4_2 [2021-02-21 23:36:55,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-02-21 23:36:55,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_42 [2021-02-21 23:36:55,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_43___0 [2021-02-21 23:36:55,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_70 [2021-02-21 23:36:55,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_71 [2021-02-21 23:36:55,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_72 [2021-02-21 23:36:55,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_73 [2021-02-21 23:36:55,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_74 [2021-02-21 23:36:55,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_76 [2021-02-21 23:36:55,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_77 [2021-02-21 23:36:55,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_79 [2021-02-21 23:36:55,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_80 [2021-02-21 23:36:55,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_82 [2021-02-21 23:36:55,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_83 [2021-02-21 23:36:55,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_84 [2021-02-21 23:36:55,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_85 [2021-02-21 23:36:55,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_86 [2021-02-21 23:36:55,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_87 [2021-02-21 23:36:55,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_88 [2021-02-21 23:36:55,466 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___0 [2021-02-21 23:36:55,466 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer___0 [2021-02-21 23:36:55,466 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_setup [2021-02-21 23:36:55,466 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_prepare [2021-02-21 23:36:55,466 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_queue [2021-02-21 23:36:55,466 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_release [2021-02-21 23:36:55,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-21 23:36:55,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_7 [2021-02-21 23:36:55,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_8 [2021-02-21 23:36:55,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_9 [2021-02-21 23:36:55,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_70___0 [2021-02-21 23:36:55,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-21 23:36:55,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-21 23:36:55,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-21 23:36:55,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-21 23:36:55,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-21 23:36:55,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-21 23:36:55,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-21 23:36:55,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-21 23:36:55,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-21 23:36:55,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-21 23:36:55,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-21 23:36:55,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-21 23:36:55,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-21 23:36:55,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-21 23:36:55,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-21 23:36:55,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-21 23:36:55,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-21 23:36:55,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-21 23:36:55,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-21 23:36:55,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-21 23:36:55,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-21 23:36:55,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-21 23:36:55,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-21 23:36:55,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-21 23:36:55,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-21 23:36:55,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-21 23:36:55,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-21 23:36:55,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-21 23:36:55,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-21 23:36:55,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-21 23:36:55,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2021-02-21 23:36:55,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2021-02-21 23:36:55,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2021-02-21 23:36:55,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2021-02-21 23:36:55,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2021-02-21 23:36:55,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2021-02-21 23:36:55,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2021-02-21 23:36:55,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2021-02-21 23:36:55,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2021-02-21 23:36:55,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2021-02-21 23:36:55,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2021-02-21 23:36:55,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2021-02-21 23:36:55,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2021-02-21 23:36:55,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2021-02-21 23:36:55,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2021-02-21 23:36:55,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2021-02-21 23:36:55,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-21 23:36:55,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-21 23:36:55,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-21 23:36:55,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-21 23:36:55,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-21 23:36:55,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-21 23:36:55,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-21 23:36:55,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-21 23:36:55,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2021-02-21 23:36:55,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-21 23:36:55,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-21 23:36:55,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-21 23:36:55,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-21 23:36:55,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-21 23:36:55,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-21 23:36:55,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-21 23:36:55,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2021-02-21 23:36:55,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2021-02-21 23:36:55,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2021-02-21 23:36:55,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2021-02-21 23:36:55,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2021-02-21 23:36:55,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2021-02-21 23:36:55,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2021-02-21 23:36:55,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2021-02-21 23:36:55,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-21 23:36:55,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-21 23:36:55,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-21 23:36:55,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-21 23:36:55,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-21 23:36:55,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-21 23:36:55,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-21 23:36:55,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-21 23:36:55,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2021-02-21 23:36:55,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2021-02-21 23:36:55,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2021-02-21 23:36:55,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2021-02-21 23:36:55,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2021-02-21 23:36:55,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2021-02-21 23:36:55,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2021-02-21 23:36:55,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2021-02-21 23:36:55,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-21 23:36:55,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-21 23:36:55,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-21 23:36:55,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-21 23:36:55,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-21 23:36:55,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-21 23:36:55,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-21 23:36:55,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-21 23:36:55,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2021-02-21 23:36:55,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2021-02-21 23:36:55,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2021-02-21 23:36:55,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2021-02-21 23:36:55,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2021-02-21 23:36:55,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2021-02-21 23:36:55,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2021-02-21 23:36:55,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2021-02-21 23:36:55,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-21 23:36:55,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-21 23:36:55,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-21 23:36:55,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-21 23:36:55,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-21 23:36:55,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-21 23:36:55,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-21 23:36:55,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-21 23:36:55,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_au0828_dev [2021-02-21 23:36:55,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_au0828_dev [2021-02-21 23:36:55,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_au0828_dev [2021-02-21 23:36:55,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_au0828_dev [2021-02-21 23:36:55,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_au0828_dev [2021-02-21 23:36:55,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_au0828_dev [2021-02-21 23:36:55,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_au0828_dev [2021-02-21 23:36:55,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_au0828_dev [2021-02-21 23:36:55,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2021-02-21 23:36:55,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2021-02-21 23:36:55,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2021-02-21 23:36:55,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2021-02-21 23:36:55,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2021-02-21 23:36:55,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2021-02-21 23:36:55,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2021-02-21 23:36:55,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2021-02-21 23:36:55,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-21 23:36:55,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-02-21 23:36:55,483 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-21 23:36:55,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-21 23:36:55,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-21 23:36:55,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-21 23:36:55,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-21 23:36:55,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-02-21 23:36:55,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-02-21 23:36:55,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-02-21 23:36:55,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-02-21 23:36:55,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-21 23:36:55,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-21 23:36:55,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-21 23:36:55,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2021-02-21 23:36:55,485 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2021-02-21 23:36:55,485 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2021-02-21 23:36:55,485 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-21 23:36:55,485 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-21 23:36:55,485 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-21 23:36:55,485 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-02-21 23:36:55,485 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_init [2021-02-21 23:36:55,486 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2021-02-21 23:36:55,486 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_packets [2021-02-21 23:36:55,486 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2021-02-21 23:36:55,486 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-02-21 23:36:55,486 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_detach [2021-02-21 23:36:55,486 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_init [2021-02-21 23:36:55,486 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_release [2021-02-21 23:36:55,486 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_adapter [2021-02-21 23:36:55,486 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_frontend [2021-02-21 23:36:55,487 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-02-21 23:36:55,487 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-02-21 23:36:55,487 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_adapter [2021-02-21 23:36:55,487 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2021-02-21 23:36:55,487 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2021-02-21 23:36:55,487 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-21 23:36:55,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-21 23:36:55,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-21 23:36:55,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-21 23:36:55,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-21 23:36:55,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2021-02-21 23:36:55,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-21 23:36:55,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-21 23:36:55,488 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-21 23:36:55,488 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-02-21 23:36:55,488 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-02-21 23:36:55,488 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-21 23:36:55,489 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-02-21 23:36:55,489 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-21 23:36:55,489 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-21 23:36:55,489 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-21 23:36:55,489 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-02-21 23:36:55,489 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-21 23:36:55,489 INFO L138 BoogieDeclarations]: Found implementation of procedure tveeprom_hauppauge_analog [2021-02-21 23:36:55,489 INFO L138 BoogieDeclarations]: Found implementation of procedure tveeprom_read [2021-02-21 23:36:55,489 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-02-21 23:36:55,489 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-02-21 23:36:55,490 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-02-21 23:36:55,490 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2021-02-21 23:36:55,490 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-02-21 23:36:55,490 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-02-21 23:36:55,490 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-02-21 23:36:55,490 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-02-21 23:36:55,490 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-02-21 23:36:55,490 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-02-21 23:36:55,491 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2021-02-21 23:36:55,491 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-02-21 23:36:55,491 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-02-21 23:36:55,491 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_log_status [2021-02-21 23:36:55,491 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-21 23:36:55,491 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-21 23:36:55,491 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_disconnect [2021-02-21 23:36:55,491 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_put [2021-02-21 23:36:55,492 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-21 23:36:55,492 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-21 23:36:55,492 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-21 23:36:55,492 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-21 23:36:55,492 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-21 23:36:55,492 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-21 23:36:55,492 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-21 23:36:55,492 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-02-21 23:36:55,493 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-02-21 23:36:55,493 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-21 23:36:55,493 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-21 23:36:55,493 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-21 23:36:55,493 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-21 23:36:55,493 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-21 23:36:55,493 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-21 23:36:55,493 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-21 23:36:55,493 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-21 23:36:55,493 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-21 23:36:55,494 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-21 23:36:55,494 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-21 23:36:55,494 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-21 23:36:55,494 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_is_busy [2021-02-21 23:36:55,494 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_vmalloc_init [2021-02-21 23:36:55,494 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-21 23:36:55,494 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-21 23:36:55,494 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-21 23:36:55,494 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-21 23:36:55,495 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-21 23:36:55,495 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_vmalloc [2021-02-21 23:36:55,495 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_vmalloc_free [2021-02-21 23:36:55,495 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-21 23:36:55,496 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-21 23:36:55,496 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-21 23:36:55,496 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-21 23:36:55,496 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-21 23:36:55,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-21 23:36:55,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-21 23:36:55,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-21 23:36:55,496 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-21 23:36:55,496 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-21 23:36:55,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-21 23:36:55,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-21 23:36:55,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-21 23:36:55,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2021-02-21 23:36:55,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-21 23:36:55,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-21 23:36:55,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-21 23:36:55,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-21 23:36:55,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-21 23:36:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-21 23:36:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-21 23:36:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-21 23:36:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-21 23:36:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-21 23:36:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-21 23:36:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_38 [2021-02-21 23:36:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_39 [2021-02-21 23:36:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-02-21 23:36:55,499 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-02-21 23:36:55,499 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-02-21 23:36:55,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-21 23:36:55,499 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-02-21 23:36:55,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_70 [2021-02-21 23:36:55,499 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2021-02-21 23:36:55,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_71 [2021-02-21 23:36:55,499 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-02-21 23:36:55,500 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-02-21 23:36:55,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-21 23:36:55,500 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-21 23:36:55,500 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-21 23:36:55,500 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_put [2021-02-21 23:36:55,500 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-21 23:36:55,500 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_disconnect [2021-02-21 23:36:55,500 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-21 23:36:55,500 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-02-21 23:36:55,501 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-02-21 23:36:55,501 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_readreg [2021-02-21 23:36:55,501 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_writereg [2021-02-21 23:36:55,501 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_gpio_setup [2021-02-21 23:36:55,501 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_card_setup [2021-02-21 23:36:55,501 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_i2c_register [2021-02-21 23:36:55,501 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_i2c_unregister [2021-02-21 23:36:55,501 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_analog_register [2021-02-21 23:36:55,502 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_analog_unregister [2021-02-21 23:36:55,502 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_dvb_register [2021-02-21 23:36:55,502 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_dvb_unregister [2021-02-21 23:36:55,502 INFO L130 BoogieDeclarations]: Found specification of procedure send_control_msg [2021-02-21 23:36:55,502 INFO L130 BoogieDeclarations]: Found specification of procedure recv_control_msg [2021-02-21 23:36:55,502 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-21 23:36:55,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-21 23:36:55,502 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-21 23:36:55,502 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-21 23:36:55,502 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_usb_release [2021-02-21 23:36:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_usb_v4l2_release [2021-02-21 23:36:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_usb_disconnect [2021-02-21 23:36:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-21 23:36:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_usb_probe [2021-02-21 23:36:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_init [2021-02-21 23:36:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_exit [2021-02-21 23:36:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_au0828_exit_9_2 [2021-02-21 23:36:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_au0828_init_9_11 [2021-02-21 23:36:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-21 23:36:55,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_0_9 [2021-02-21 23:36:55,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_probe_0_16 [2021-02-21 23:36:55,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_release_0_2 [2021-02-21 23:36:55,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_resume_0_5 [2021-02-21 23:36:55,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_7_1 [2021-02-21 23:36:55,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_9_4 [2021-02-21 23:36:55,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_8_9_5 [2021-02-21 23:36:55,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_8_2 [2021-02-21 23:36:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_6_9_6 [2021-02-21 23:36:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_8_9_7 [2021-02-21 23:36:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-21 23:36:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2021-02-21 23:36:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2021-02-21 23:36:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2021-02-21 23:36:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-21 23:36:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_7 [2021-02-21 23:36:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_8 [2021-02-21 23:36:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_9 [2021-02-21 23:36:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_9 [2021-02-21 23:36:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-21 23:36:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-21 23:36:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_au0828_input_base_instance_0 [2021-02-21 23:36:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_1 [2021-02-21 23:36:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_2 [2021-02-21 23:36:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-21 23:36:55,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-21 23:36:55,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-21 23:36:55,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_10 [2021-02-21 23:36:55,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_19 [2021-02-21 23:36:55,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2021-02-21 23:36:55,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2021-02-21 23:36:55,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-21 23:36:55,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-21 23:36:55,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-21 23:36:55,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_3 [2021-02-21 23:36:55,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_14 [2021-02-21 23:36:55,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2021-02-21 23:36:55,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2021-02-21 23:36:55,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2021-02-21 23:36:55,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2021-02-21 23:36:55,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2021-02-21 23:36:55,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_4 [2021-02-21 23:36:55,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-21 23:36:55,508 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-21 23:36:55,509 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-02-21 23:36:55,509 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-21 23:36:55,509 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-02-21 23:36:55,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_43 [2021-02-21 23:36:55,509 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2021-02-21 23:36:55,509 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2021-02-21 23:36:55,509 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2021-02-21 23:36:55,509 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2021-02-21 23:36:55,509 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_slave_did_read_ack [2021-02-21 23:36:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_wait_read_ack [2021-02-21 23:36:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_read_busy [2021-02-21 23:36:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_wait_read_done [2021-02-21 23:36:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_write_done [2021-02-21 23:36:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_wait_write_done [2021-02-21 23:36:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_busy [2021-02-21 23:36:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_wait_done [2021-02-21 23:36:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_sendbytes [2021-02-21 23:36:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_readbytes [2021-02-21 23:36:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_xfer [2021-02-21 23:36:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_functionality [2021-02-21 23:36:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure do_i2c_scan [2021-02-21 23:36:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_17 [2021-02-21 23:36:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_18 [2021-02-21 23:36:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_21 [2021-02-21 23:36:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_22 [2021-02-21 23:36:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_23 [2021-02-21 23:36:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_26 [2021-02-21 23:36:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_29 [2021-02-21 23:36:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_30 [2021-02-21 23:36:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_31 [2021-02-21 23:36:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_32 [2021-02-21 23:36:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_33 [2021-02-21 23:36:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_34 [2021-02-21 23:36:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_35 [2021-02-21 23:36:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_36 [2021-02-21 23:36:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_37 [2021-02-21 23:36:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_38 [2021-02-21 23:36:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_4 [2021-02-21 23:36:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_41 [2021-02-21 23:36:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_42 [2021-02-21 23:36:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_45 [2021-02-21 23:36:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_46 [2021-02-21 23:36:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_47 [2021-02-21 23:36:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_48 [2021-02-21 23:36:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_49 [2021-02-21 23:36:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_50 [2021-02-21 23:36:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_51 [2021-02-21 23:36:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_52 [2021-02-21 23:36:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_53 [2021-02-21 23:36:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_54 [2021-02-21 23:36:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_55 [2021-02-21 23:36:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_58 [2021-02-21 23:36:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_59 [2021-02-21 23:36:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_62 [2021-02-21 23:36:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_63 [2021-02-21 23:36:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_64 [2021-02-21 23:36:55,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_65 [2021-02-21 23:36:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_66 [2021-02-21 23:36:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_67 [2021-02-21 23:36:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_68 [2021-02-21 23:36:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_4_11 [2021-02-21 23:36:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_4_2 [2021-02-21 23:36:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-21 23:36:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure tveeprom_hauppauge_analog [2021-02-21 23:36:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure tveeprom_read [2021-02-21 23:36:55,515 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-02-21 23:36:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_tuner_callback [2021-02-21 23:36:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure hvr950q_cs5340_audio [2021-02-21 23:36:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure hauppauge_eeprom [2021-02-21 23:36:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_card_analog_fe_setup [2021-02-21 23:36:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-21 23:36:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-21 23:36:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-21 23:36:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-02-21 23:36:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-02-21 23:36:55,516 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-02-21 23:36:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-02-21 23:36:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-02-21 23:36:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-02-21 23:36:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-02-21 23:36:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-02-21 23:36:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-02-21 23:36:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-02-21 23:36:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2021-02-21 23:36:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2021-02-21 23:36:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2021-02-21 23:36:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2021-02-21 23:36:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-02-21 23:36:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2021-02-21 23:36:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-02-21 23:36:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2021-02-21 23:36:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2021-02-21 23:36:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_packets [2021-02-21 23:36:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2021-02-21 23:36:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-02-21 23:36:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_detach [2021-02-21 23:36:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_release [2021-02-21 23:36:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_init [2021-02-21 23:36:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_restart_dvb_streaming [2021-02-21 23:36:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure urb_completion [2021-02-21 23:36:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-21 23:36:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure stop_urb_transfer [2021-02-21 23:36:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure start_urb_transfer [2021-02-21 23:36:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_start_transport [2021-02-21 23:36:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_stop_transport [2021-02-21 23:36:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_dvb_start_feed [2021-02-21 23:36:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_dvb_stop_feed [2021-02-21 23:36:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register [2021-02-21 23:36:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-02-21 23:36:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-02-21 23:36:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~$Pointer$~TO~$Pointer$ [2021-02-21 23:36:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-02-21 23:36:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-21 23:36:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-21 23:36:55,520 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-21 23:36:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-21 23:36:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-21 23:36:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-21 23:36:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-21 23:36:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-21 23:36:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-21 23:36:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-21 23:36:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-21 23:36:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-02-21 23:36:55,521 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-02-21 23:36:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-02-21 23:36:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_70 [2021-02-21 23:36:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_74 [2021-02-21 23:36:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_76 [2021-02-21 23:36:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_79 [2021-02-21 23:36:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_au0828_dev [2021-02-21 23:36:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_au0828_dev [2021-02-21 23:36:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-02-21 23:36:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-21 23:36:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-21 23:36:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-21 23:36:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-21 23:36:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_71 [2021-02-21 23:36:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-21 23:36:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-02-21 23:36:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_72 [2021-02-21 23:36:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_73 [2021-02-21 23:36:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_77 [2021-02-21 23:36:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_80 [2021-02-21 23:36:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_84 [2021-02-21 23:36:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_85 [2021-02-21 23:36:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_86 [2021-02-21 23:36:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-02-21 23:36:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_82 [2021-02-21 23:36:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_83 [2021-02-21 23:36:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_87 [2021-02-21 23:36:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_88 [2021-02-21 23:36:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-02-21 23:36:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-21 23:36:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-02-21 23:36:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_42 [2021-02-21 23:36:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_43___0 [2021-02-21 23:36:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-02-21 23:36:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2021-02-21 23:36:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2021-02-21 23:36:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-02-21 23:36:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-02-21 23:36:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-02-21 23:36:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure poll_requested_events [2021-02-21 23:36:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-21 23:36:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-21 23:36:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-21 23:36:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-21 23:36:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-21 23:36:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-21 23:36:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-21 23:36:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-21 23:36:55,527 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-21 23:36:55,527 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-21 23:36:55,527 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-02-21 23:36:55,527 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-21 23:36:55,527 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-21 23:36:55,527 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-21 23:36:55,527 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_is_busy [2021-02-21 23:36:55,527 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-21 23:36:55,527 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-21 23:36:55,527 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-21 23:36:55,528 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-21 23:36:55,528 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-21 23:36:55,528 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-21 23:36:55,528 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-21 23:36:55,528 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-21 23:36:55,528 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-21 23:36:55,528 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-21 23:36:55,528 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-21 23:36:55,528 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_vmalloc_init [2021-02-21 23:36:55,529 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_vmalloc [2021-02-21 23:36:55,529 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_vmalloc_free [2021-02-21 23:36:55,529 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-21 23:36:55,529 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-21 23:36:55,529 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-21 23:36:55,529 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-21 23:36:55,529 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_log_status [2021-02-21 23:36:55,529 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-21 23:36:55,529 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-21 23:36:55,529 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_analog_stream_disable [2021-02-21 23:36:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_gate_ctrl [2021-02-21 23:36:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-21 23:36:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure print_err_status [2021-02-21 23:36:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure check_dev [2021-02-21 23:36:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_irq_callback [2021-02-21 23:36:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_uninit_isoc [2021-02-21 23:36:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_init_isoc [2021-02-21 23:36:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_filled [2021-02-21 23:36:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_buffer_filled [2021-02-21 23:36:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_copy_video [2021-02-21 23:36:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_buf [2021-02-21 23:36:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_copy_vbi [2021-02-21 23:36:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_get_next_buf [2021-02-21 23:36:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_isoc_copy [2021-02-21 23:36:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-02-21 23:36:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2021-02-21 23:36:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-21 23:36:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-21 23:36:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-02-21 23:36:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_i2s_init [2021-02-21 23:36:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_analog_stream_enable [2021-02-21 23:36:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_analog_stream_reset [2021-02-21 23:36:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_stream_interrupt [2021-02-21 23:36:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-02-21 23:36:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2021-02-21 23:36:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure res_locked [2021-02-21 23:36:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-02-21 23:36:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure get_ressource [2021-02-21 23:36:55,533 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_vid_buffer_timeout [2021-02-21 23:36:55,533 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_vbi_buffer_timeout [2021-02-21 23:36:55,533 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_v4l2_open [2021-02-21 23:36:55,533 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_v4l2_close [2021-02-21 23:36:55,533 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_init_tuner [2021-02-21 23:36:55,533 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2021-02-21 23:36:55,533 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_v4l2_read [2021-02-21 23:36:55,533 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_v4l2_poll [2021-02-21 23:36:55,533 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_v4l2_mmap [2021-02-21 23:36:55,533 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_set_format [2021-02-21 23:36:55,534 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-21 23:36:55,534 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-21 23:36:55,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-21 23:36:55,534 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-21 23:36:55,534 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-21 23:36:55,534 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-21 23:36:55,534 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-21 23:36:55,534 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-21 23:36:55,534 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-21 23:36:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-21 23:36:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure au0828_s_input [2021-02-21 23:36:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-21 23:36:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-21 23:36:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-21 23:36:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enumaudio [2021-02-21 23:36:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio [2021-02-21 23:36:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio [2021-02-21 23:36:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-21 23:36:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-21 23:36:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-21 23:36:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-21 23:36:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi_cap [2021-02-21 23:36:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_cropcap [2021-02-21 23:36:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-21 23:36:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-21 23:36:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2021-02-21 23:36:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2021-02-21 23:36:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_log_status [2021-02-21 23:36:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-21 23:36:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-21 23:36:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-21 23:36:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-21 23:36:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-02-21 23:36:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_5_1 [2021-02-21 23:36:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_6_2 [2021-02-21 23:36:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-02-21 23:36:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_70___0 [2021-02-21 23:36:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___0 [2021-02-21 23:36:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer___0 [2021-02-21 23:36:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_setup [2021-02-21 23:36:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_prepare [2021-02-21 23:36:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_queue [2021-02-21 23:36:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_release [2021-02-21 23:36:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-21 23:36:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-21 23:36:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-21 23:36:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-21 23:36:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-21 23:36:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-21 23:36:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-21 23:36:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-21 23:36:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-21 23:36:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-21 23:36:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-21 23:36:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-21 23:36:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-21 23:36:55,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-21 23:36:55,540 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-21 23:36:55,540 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-21 23:36:55,540 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-21 23:36:55,540 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-21 23:36:55,540 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-21 23:36:55,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-21 23:36:55,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-21 23:36:55,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-21 23:36:55,540 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-21 23:36:55,541 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-21 23:36:55,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-21 23:36:55,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-21 23:36:55,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-21 23:36:55,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-21 23:36:55,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-21 23:36:55,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-21 23:36:55,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-21 23:36:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-21 23:36:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2021-02-21 23:36:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2021-02-21 23:36:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2021-02-21 23:36:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2021-02-21 23:36:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2021-02-21 23:36:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2021-02-21 23:36:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2021-02-21 23:36:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2021-02-21 23:36:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2021-02-21 23:36:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2021-02-21 23:36:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2021-02-21 23:36:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2021-02-21 23:36:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2021-02-21 23:36:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2021-02-21 23:36:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2021-02-21 23:36:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2021-02-21 23:36:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-21 23:36:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-21 23:36:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-21 23:36:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-21 23:36:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-21 23:36:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-21 23:36:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-21 23:36:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-21 23:36:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2021-02-21 23:36:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-21 23:36:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-21 23:36:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-21 23:36:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-21 23:36:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-21 23:36:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-21 23:36:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-21 23:36:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2021-02-21 23:36:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2021-02-21 23:36:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2021-02-21 23:36:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2021-02-21 23:36:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2021-02-21 23:36:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2021-02-21 23:36:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2021-02-21 23:36:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2021-02-21 23:36:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-21 23:36:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-21 23:36:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-21 23:36:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-21 23:36:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-21 23:36:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-21 23:36:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-21 23:36:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-21 23:36:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2021-02-21 23:36:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2021-02-21 23:36:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2021-02-21 23:36:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2021-02-21 23:36:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2021-02-21 23:36:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2021-02-21 23:36:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2021-02-21 23:36:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2021-02-21 23:36:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-21 23:36:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-21 23:36:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-21 23:36:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-21 23:36:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-21 23:36:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-21 23:36:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-21 23:36:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-21 23:36:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2021-02-21 23:36:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2021-02-21 23:36:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2021-02-21 23:36:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2021-02-21 23:36:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2021-02-21 23:36:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2021-02-21 23:36:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2021-02-21 23:36:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2021-02-21 23:36:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-21 23:36:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-21 23:36:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-21 23:36:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-21 23:36:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-21 23:36:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-21 23:36:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-21 23:36:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-21 23:36:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_au0828_dev [2021-02-21 23:36:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_au0828_dev [2021-02-21 23:36:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_au0828_dev [2021-02-21 23:36:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_au0828_dev [2021-02-21 23:36:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_au0828_dev [2021-02-21 23:36:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_au0828_dev [2021-02-21 23:36:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2021-02-21 23:36:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2021-02-21 23:36:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2021-02-21 23:36:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2021-02-21 23:36:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2021-02-21 23:36:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2021-02-21 23:36:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2021-02-21 23:36:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2021-02-21 23:36:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-02-21 23:36:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-21 23:36:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-21 23:36:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-21 23:36:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-21 23:36:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-21 23:36:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2021-02-21 23:36:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-21 23:36:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-21 23:36:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-21 23:36:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-21 23:36:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-21 23:36:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-21 23:36:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-21 23:36:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-21 23:36:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-21 23:36:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-21 23:37:05,621 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-21 23:37:06,833 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-21 23:37:18,364 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-21 23:37:18,364 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-02-21 23:37:18,386 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 11:37:18 BoogieIcfgContainer [2021-02-21 23:37:18,386 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-21 23:37:18,390 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-21 23:37:18,391 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-21 23:37:18,395 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-21 23:37:18,395 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.02 11:36:44" (1/3) ... [2021-02-21 23:37:18,397 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@677e3811 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 11:37:18, skipping insertion in model container [2021-02-21 23:37:18,397 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:36:52" (2/3) ... [2021-02-21 23:37:18,397 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@677e3811 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 11:37:18, skipping insertion in model container [2021-02-21 23:37:18,397 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 11:37:18" (3/3) ... [2021-02-21 23:37:18,401 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-au0828-au0828.cil.i [2021-02-21 23:37:18,411 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-21 23:37:18,422 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-02-21 23:37:18,442 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-02-21 23:37:18,480 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-21 23:37:18,481 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-21 23:37:18,481 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-21 23:37:18,481 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-21 23:37:18,481 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-21 23:37:18,481 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-21 23:37:18,481 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-21 23:37:18,481 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-21 23:37:18,695 INFO L276 IsEmpty]: Start isEmpty. Operand 18841 states. [2021-02-21 23:37:18,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3180 [2021-02-21 23:37:18,912 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 23:37:18,916 INFO L422 BasicCegarLoop]: trace histogram [36, 36, 36, 36, 36, 36, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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] [2021-02-21 23:37:18,916 INFO L428 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]=== [2021-02-21 23:37:18,922 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 23:37:18,924 INFO L82 PathProgramCache]: Analyzing trace with hash 928171476, now seen corresponding path program 1 times [2021-02-21 23:37:18,933 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 23:37:18,933 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [246970587] [2021-02-21 23:37:18,935 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 23:37:19,368 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 23:37:20,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:22,993 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:22,994 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:22,997 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:22,997 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 23:37:23,009 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:23,010 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 23:37:23,011 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:23,013 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:03,587 WARN L202 SmtUtils]: Spent 40.30 s on a formula simplification that was a NOOP. DAG size: 2683 [2021-02-21 23:38:03,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 23:38:03,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:06,029 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:06,030 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:08,431 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2323 [2021-02-21 23:38:08,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:08,452 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:08,452 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:08,893 WARN L202 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-21 23:38:08,895 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2326 [2021-02-21 23:38:08,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,148 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,150 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 23:38:09,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,258 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,258 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,300 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 23:38:09,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,330 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,330 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:09,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,354 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,355 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-02-21 23:38:09,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,384 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,385 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:09,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,405 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,406 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-02-21 23:38:09,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,431 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,432 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:09,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,453 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,453 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,454 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-02-21 23:38:09,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,478 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,479 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:09,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,499 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,500 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 23:38:09,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,524 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,525 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,525 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:09,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,545 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,550 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,551 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-02-21 23:38:09,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,575 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,576 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:09,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,596 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,597 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,598 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-02-21 23:38:09,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,621 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,622 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:09,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,642 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,643 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-02-21 23:38:09,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,667 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,668 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,668 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:09,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,689 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,689 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,690 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2021-02-21 23:38:09,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,714 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,715 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,715 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:09,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,735 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,736 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-02-21 23:38:09,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,760 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,761 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,761 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:09,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,782 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,783 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,783 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2021-02-21 23:38:09,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,807 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,807 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:09,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,827 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,828 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,829 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-02-21 23:38:09,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,854 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,855 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,855 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:09,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,876 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,876 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2021-02-21 23:38:09,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,900 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,901 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:09,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,921 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,921 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,922 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2021-02-21 23:38:09,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,947 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,948 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:09,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,968 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,969 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,969 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-02-21 23:38:09,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:09,996 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:09,997 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:09,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:09,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,019 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,019 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,020 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 345 [2021-02-21 23:38:10,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,045 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,047 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,048 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:10,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,067 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,068 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,069 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 368 [2021-02-21 23:38:10,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,091 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,091 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,092 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:10,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,112 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,112 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,113 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2021-02-21 23:38:10,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,137 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,138 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:10,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,159 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,160 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 414 [2021-02-21 23:38:10,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,185 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,186 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,186 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:10,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,206 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,207 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 437 [2021-02-21 23:38:10,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,233 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,234 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:10,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,254 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,255 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 460 [2021-02-21 23:38:10,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,278 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,279 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:10,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,297 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,298 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,298 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 483 [2021-02-21 23:38:10,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,324 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,324 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,325 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:10,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,343 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,344 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 506 [2021-02-21 23:38:10,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,369 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,370 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:10,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,390 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,391 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,391 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 529 [2021-02-21 23:38:10,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,415 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,416 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,416 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:10,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,435 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,436 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 552 [2021-02-21 23:38:10,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,459 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,460 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:10,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,478 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,479 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2021-02-21 23:38:10,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,502 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,503 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,503 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:10,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,522 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,523 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2021-02-21 23:38:10,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,547 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,548 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:10,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,566 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,567 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,567 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 621 [2021-02-21 23:38:10,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,590 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,591 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:10,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,609 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,610 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 644 [2021-02-21 23:38:10,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,632 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,633 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:10,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,652 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,652 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 667 [2021-02-21 23:38:10,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,675 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,676 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:10,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,694 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,695 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,695 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 690 [2021-02-21 23:38:10,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,719 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,719 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:10,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,738 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,738 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 713 [2021-02-21 23:38:10,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,761 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,761 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,762 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:10,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,780 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,780 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 736 [2021-02-21 23:38:10,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,804 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,805 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,805 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:10,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,823 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,824 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 759 [2021-02-21 23:38:10,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,849 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,849 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,850 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:10,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,869 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,869 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 782 [2021-02-21 23:38:10,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,893 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,894 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:10,894 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:38:10,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:10,912 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:10,912 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:11,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3145 [2021-02-21 23:38:11,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:11,600 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:11,601 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:11,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3169 [2021-02-21 23:38:11,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:38:11,627 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:38:11,627 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:38:17,454 INFO L134 CoverageAnalysis]: Checked inductivity of 12145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12145 trivial. 0 not checked. [2021-02-21 23:38:17,455 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [246970587] [2021-02-21 23:38:17,457 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 23:38:17,458 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-21 23:38:17,458 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [101180201] [2021-02-21 23:38:17,470 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-21 23:38:17,471 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 23:38:17,487 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-21 23:38:17,488 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-21 23:38:17,490 INFO L87 Difference]: Start difference. First operand 18841 states. Second operand 6 states. [2021-02-21 23:40:07,904 WARN L202 SmtUtils]: Spent 40.85 s on a formula simplification that was a NOOP. DAG size: 2685 [2021-02-21 23:40:12,949 WARN L202 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 220