/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 --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-cx25821-cx25821.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-22 00:38:12,760 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-22 00:38:12,763 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-22 00:38:12,799 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-02-22 00:38:12,815 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-22 00:38:12,817 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-22 00:38:12,819 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-22 00:38:12,820 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-22 00:38:12,822 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-22 00:38:12,838 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-22 00:38:12,840 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-22 00:38:12,843 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-22 00:38:12,845 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-22 00:38:12,847 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-22 00:38:12,848 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-22 00:38:12,849 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-22 00:38:12,853 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-02-22 00:38:12,866 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-22 00:38:12,867 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-22 00:38:12,869 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-22 00:38:12,870 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-22 00:38:12,898 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-22 00:38:12,899 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-22 00:38:12,902 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-22 00:38:12,902 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-22 00:38:12,903 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-22 00:38:12,904 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-22 00:38:12,904 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-22 00:38:12,905 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-22 00:38:12,905 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-22 00:38:12,905 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-22 00:38:12,907 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-22 00:38:12,907 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-22 00:38:12,907 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-22 00:38:12,908 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-22 00:38:12,908 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-22 00:38:12,908 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-22 00:38:12,909 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-22 00:38:12,909 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-22 00:38:12,909 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-22 00:38:12,909 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2021-02-22 00:38:13,395 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-22 00:38:13,428 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-22 00:38:13,431 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-22 00:38:13,433 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-22 00:38:13,434 INFO L275 PluginConnector]: CDTParser initialized [2021-02-22 00:38:13,435 INFO L432 ainManager$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-usb-dev_drivers-media-pci-cx25821-cx25821.cil.i [2021-02-22 00:38:13,525 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0535ec7d2/3670cb95d7754e99a1e17304d1708f3a/FLAG218ee4073 [2021-02-22 00:38:14,808 INFO L306 CDTParser]: Found 1 translation units. [2021-02-22 00:38:14,809 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-cx25821-cx25821.cil.i [2021-02-22 00:38:14,876 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0535ec7d2/3670cb95d7754e99a1e17304d1708f3a/FLAG218ee4073 [2021-02-22 00:38:15,073 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0535ec7d2/3670cb95d7754e99a1e17304d1708f3a [2021-02-22 00:38:15,077 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-22 00:38:15,096 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-22 00:38:15,103 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-22 00:38:15,104 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-22 00:38:15,108 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-22 00:38:15,109 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 12:38:15" (1/1) ... [2021-02-22 00:38:15,111 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@504c900e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:38:15, skipping insertion in model container [2021-02-22 00:38:15,112 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 12:38:15" (1/1) ... [2021-02-22 00:38:15,122 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-22 00:38:15,576 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-22 00:38:20,579 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-usb-dev_drivers-media-pci-cx25821-cx25821.cil.i[527124,527137] [2021-02-22 00:38:20,586 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-usb-dev_drivers-media-pci-cx25821-cx25821.cil.i[527271,527284] [2021-02-22 00:38:20,587 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-usb-dev_drivers-media-pci-cx25821-cx25821.cil.i[527410,527423] [2021-02-22 00:38:20,587 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-usb-dev_drivers-media-pci-cx25821-cx25821.cil.i[527568,527581] [2021-02-22 00:38:20,623 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 00:38:20,743 INFO L203 MainTranslator]: Completed pre-run [2021-02-22 00:38:21,716 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-usb-dev_drivers-media-pci-cx25821-cx25821.cil.i[527124,527137] [2021-02-22 00:38:21,717 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-usb-dev_drivers-media-pci-cx25821-cx25821.cil.i[527271,527284] [2021-02-22 00:38:21,718 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-usb-dev_drivers-media-pci-cx25821-cx25821.cil.i[527410,527423] [2021-02-22 00:38:21,725 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-usb-dev_drivers-media-pci-cx25821-cx25821.cil.i[527568,527581] [2021-02-22 00:38:21,735 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 00:38:22,690 INFO L208 MainTranslator]: Completed translation [2021-02-22 00:38:22,691 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:38:22 WrapperNode [2021-02-22 00:38:22,691 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-22 00:38:22,692 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-22 00:38:22,692 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-22 00:38:22,692 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-22 00:38:22,708 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:38:22" (1/1) ... [2021-02-22 00:38:22,708 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:38:22" (1/1) ... [2021-02-22 00:38:23,111 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:38:22" (1/1) ... [2021-02-22 00:38:23,115 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:38:22" (1/1) ... [2021-02-22 00:38:25,218 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:38:22" (1/1) ... [2021-02-22 00:38:25,284 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:38:22" (1/1) ... [2021-02-22 00:38:25,486 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:38:22" (1/1) ... [2021-02-22 00:38:25,653 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-22 00:38:25,656 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-22 00:38:25,656 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-22 00:38:25,656 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-22 00:38:25,657 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:38:22" (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 [2021-02-22 00:38:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-22 00:38:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-22 00:38:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-22 00:38:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-22 00:38:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-22 00:38:25,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-22 00:38:25,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-22 00:38:25,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-22 00:38:25,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-02-22 00:38:25,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-22 00:38:25,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-22 00:38:25,790 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-02-22 00:38:25,790 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-22 00:38:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-02-22 00:38:25,792 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-02-22 00:38:25,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-02-22 00:38:25,792 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-22 00:38:25,794 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-02-22 00:38:25,795 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_supported [2021-02-22 00:38:25,795 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-02-22 00:38:25,795 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-02-22 00:38:25,795 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-02-22 00:38:25,795 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cx25821 [2021-02-22 00:38:25,796 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_decode [2021-02-22 00:38:25,796 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_registers_init [2021-02-22 00:38:25,796 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_sram_channel_setup [2021-02-22 00:38:25,796 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_sram_channel_setup_audio [2021-02-22 00:38:25,796 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_sram_channel_dump [2021-02-22 00:38:25,796 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_sram_channel_dump_audio [2021-02-22 00:38:25,796 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_shutdown [2021-02-22 00:38:25,797 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_set_pixel_format [2021-02-22 00:38:25,797 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_set_vip_mode [2021-02-22 00:38:25,797 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_initialize [2021-02-22 00:38:25,797 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_get_resources [2021-02-22 00:38:25,797 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_dev_checkrevision [2021-02-22 00:38:25,797 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_iounmap [2021-02-22 00:38:25,797 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_dev_setup [2021-02-22 00:38:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_dev_unregister [2021-02-22 00:38:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_field [2021-02-22 00:38:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_buffer [2021-02-22 00:38:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_field_audio [2021-02-22 00:38:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_databuffer_audio [2021-02-22 00:38:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_stopper [2021-02-22 00:38:25,799 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_free_buffer [2021-02-22 00:38:25,799 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_irq [2021-02-22 00:38:25,799 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_print_irqbits [2021-02-22 00:38:25,799 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_dev_get [2021-02-22 00:38:25,799 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_initdev [2021-02-22 00:38:25,799 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_finidev [2021-02-22 00:38:25,799 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_init [2021-02-22 00:38:25,799 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_fini [2021-02-22 00:38:25,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx25821_fini_16_2 [2021-02-22 00:38:25,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_cx25821_init_16_15 [2021-02-22 00:38:25,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2021-02-22 00:38:25,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-22 00:38:25,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_14_1 [2021-02-22 00:38:25,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_16_4 [2021-02-22 00:38:25,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_11_16_5 [2021-02-22 00:38:25,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_5_16_6 [2021-02-22 00:38:25,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_13_16_7 [2021-02-22 00:38:25,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_10_1 [2021-02-22 00:38:25,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2021-02-22 00:38:25,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_15_2 [2021-02-22 00:38:25,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_10_16_8 [2021-02-22 00:38:25,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_11_16_9 [2021-02-22 00:38:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_5_16_10 [2021-02-22 00:38:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_13_16_11 [2021-02-22 00:38:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_16 [2021-02-22 00:38:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-22 00:38:25,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2021-02-22 00:38:25,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2021-02-22 00:38:25,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-02-22 00:38:25,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-22 00:38:25,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2021-02-22 00:38:25,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2021-02-22 00:38:25,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_2_3 [2021-02-22 00:38:25,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2021-02-22 00:38:25,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_67 [2021-02-22 00:38:25,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_21 [2021-02-22 00:38:25,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_22 [2021-02-22 00:38:25,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_23 [2021-02-22 00:38:25,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_3_17 [2021-02-22 00:38:25,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_3_2 [2021-02-22 00:38:25,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_3_5 [2021-02-22 00:38:25,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_3_6 [2021-02-22 00:38:25,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_3_3 [2021-02-22 00:38:25,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_3_8 [2021-02-22 00:38:25,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_3_7 [2021-02-22 00:38:25,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_3 [2021-02-22 00:38:25,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2021-02-22 00:38:25,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-02-22 00:38:25,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_4 [2021-02-22 00:38:25,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2021-02-22 00:38:25,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-22 00:38:25,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-22 00:38:25,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-22 00:38:25,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-02-22 00:38:25,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2021-02-22 00:38:25,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-22 00:38:25,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2021-02-22 00:38:25,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-02-22 00:38:25,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_11 [2021-02-22 00:38:25,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_20 [2021-02-22 00:38:25,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2021-02-22 00:38:25,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2021-02-22 00:38:25,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2021-02-22 00:38:25,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2021-02-22 00:38:25,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2021-02-22 00:38:25,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_3 [2021-02-22 00:38:25,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_6_2 [2021-02-22 00:38:25,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_6 [2021-02-22 00:38:25,816 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-22 00:38:25,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_17 [2021-02-22 00:38:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_29 [2021-02-22 00:38:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_30 [2021-02-22 00:38:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_31 [2021-02-22 00:38:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_32 [2021-02-22 00:38:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_33 [2021-02-22 00:38:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-02-22 00:38:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_9_1 [2021-02-22 00:38:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2021-02-22 00:38:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_slave_did_ack [2021-02-22 00:38:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_busy [2021-02-22 00:38:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_wait_done [2021-02-22 00:38:25,819 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_sendbytes [2021-02-22 00:38:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_readbytes [2021-02-22 00:38:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_xfer [2021-02-22 00:38:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_functionality [2021-02-22 00:38:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_i2c_register [2021-02-22 00:38:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_i2c_unregister [2021-02-22 00:38:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_i2c_read [2021-02-22 00:38:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_i2c_write [2021-02-22 00:38:25,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_17 [2021-02-22 00:38:25,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_18 [2021-02-22 00:38:25,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_17 [2021-02-22 00:38:25,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_18 [2021-02-22 00:38:25,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_14 [2021-02-22 00:38:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2021-02-22 00:38:25,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_14 [2021-02-22 00:38:25,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_5 [2021-02-22 00:38:25,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-22 00:38:25,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-22 00:38:25,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_22 [2021-02-22 00:38:25,827 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_set_gpiopin_direction [2021-02-22 00:38:25,829 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_set_gpiopin_logicvalue [2021-02-22 00:38:25,834 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_gpio_init [2021-02-22 00:38:25,835 INFO L138 BoogieDeclarations]: Found implementation of procedure clearBitAtPos [2021-02-22 00:38:25,835 INFO L138 BoogieDeclarations]: Found implementation of procedure setBitAtPos [2021-02-22 00:38:25,835 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_enable_bluefield_output [2021-02-22 00:38:25,835 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_initialize_ntsc [2021-02-22 00:38:25,836 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_PALCombInit [2021-02-22 00:38:25,836 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_initialize_pal [2021-02-22 00:38:25,836 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_set_videostandard [2021-02-22 00:38:25,836 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_set_resolution [2021-02-22 00:38:25,836 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_set_decoderduration [2021-02-22 00:38:25,836 INFO L138 BoogieDeclarations]: Found implementation of procedure mapM [2021-02-22 00:38:25,836 INFO L138 BoogieDeclarations]: Found implementation of procedure convert_to_twos [2021-02-22 00:38:25,837 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_set_brightness [2021-02-22 00:38:25,837 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_set_contrast [2021-02-22 00:38:25,837 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_set_hue [2021-02-22 00:38:25,837 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_set_saturation [2021-02-22 00:38:25,837 INFO L138 BoogieDeclarations]: Found implementation of procedure medusa_video_init [2021-02-22 00:38:25,837 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-22 00:38:25,837 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-22 00:38:25,837 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-02-22 00:38:25,838 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-22 00:38:25,838 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-22 00:38:25,838 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-22 00:38:25,838 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-22 00:38:25,838 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-22 00:38:25,838 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-22 00:38:25,838 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-22 00:38:25,839 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_requested_events [2021-02-22 00:38:25,839 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-22 00:38:25,839 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-22 00:38:25,839 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-22 00:38:25,839 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-22 00:38:25,839 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-22 00:38:25,839 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_format_by_fourcc [2021-02-22 00:38:25,839 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_video_wakeup [2021-02-22 00:38:25,840 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_start_video_dma [2021-02-22 00:38:25,840 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_restart_video_queue [2021-02-22 00:38:25,840 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vid_timeout [2021-02-22 00:38:25,840 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_video_irq [2021-02-22 00:38:25,840 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_buffer_setup [2021-02-22 00:38:25,840 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_buffer_prepare [2021-02-22 00:38:25,840 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_buffer_release [2021-02-22 00:38:25,840 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_video_mmap [2021-02-22 00:38:25,841 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-22 00:38:25,841 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2021-02-22 00:38:25,841 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2021-02-22 00:38:25,841 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2021-02-22 00:38:25,841 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_enum_fmt_vid_cap [2021-02-22 00:38:25,841 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_fmt_vid_cap [2021-02-22 00:38:25,841 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_try_fmt_vid_cap [2021-02-22 00:38:25,841 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-22 00:38:25,842 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-22 00:38:25,842 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-22 00:38:25,842 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-22 00:38:25,842 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_log_status [2021-02-22 00:38:25,842 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_querycap [2021-02-22 00:38:25,842 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_reqbufs [2021-02-22 00:38:25,842 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_querybuf [2021-02-22 00:38:25,843 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_qbuf [2021-02-22 00:38:25,843 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_std [2021-02-22 00:38:25,843 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_s_std [2021-02-22 00:38:25,843 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_enum_input [2021-02-22 00:38:25,843 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_input [2021-02-22 00:38:25,843 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_s_input [2021-02-22 00:38:25,843 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_s_ctrl [2021-02-22 00:38:25,843 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_enum_output [2021-02-22 00:38:25,844 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_g_output [2021-02-22 00:38:25,844 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_s_output [2021-02-22 00:38:25,844 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidioc_try_fmt_vid_out [2021-02-22 00:38:25,844 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_out [2021-02-22 00:38:25,844 INFO L138 BoogieDeclarations]: Found implementation of procedure video_write [2021-02-22 00:38:25,844 INFO L138 BoogieDeclarations]: Found implementation of procedure video_out_release [2021-02-22 00:38:25,844 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_video_unregister [2021-02-22 00:38:25,844 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_video_register [2021-02-22 00:38:25,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_11_2 [2021-02-22 00:38:25,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-22 00:38:25,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2021-02-22 00:38:25,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2021-02-22 00:38:25,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_8 [2021-02-22 00:38:25,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_9 [2021-02-22 00:38:25,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2021-02-22 00:38:25,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_21 [2021-02-22 00:38:25,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_22 [2021-02-22 00:38:25,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_23 [2021-02-22 00:38:25,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_26 [2021-02-22 00:38:25,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_29 [2021-02-22 00:38:25,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_30 [2021-02-22 00:38:25,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_31 [2021-02-22 00:38:25,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_32 [2021-02-22 00:38:25,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_33 [2021-02-22 00:38:25,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_34 [2021-02-22 00:38:25,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_35 [2021-02-22 00:38:25,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_36 [2021-02-22 00:38:25,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_39 [2021-02-22 00:38:25,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_4 [2021-02-22 00:38:25,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_42 [2021-02-22 00:38:25,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_45 [2021-02-22 00:38:25,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_46 [2021-02-22 00:38:25,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_47 [2021-02-22 00:38:25,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_48 [2021-02-22 00:38:25,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_49 [2021-02-22 00:38:25,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_50 [2021-02-22 00:38:25,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_51 [2021-02-22 00:38:25,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_52 [2021-02-22 00:38:25,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_55 [2021-02-22 00:38:25,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_58 [2021-02-22 00:38:25,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_61 [2021-02-22 00:38:25,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_62 [2021-02-22 00:38:25,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_63 [2021-02-22 00:38:25,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_64 [2021-02-22 00:38:25,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_65 [2021-02-22 00:38:25,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_66 [2021-02-22 00:38:25,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_26 [2021-02-22 00:38:25,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_29 [2021-02-22 00:38:25,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_30 [2021-02-22 00:38:25,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_31 [2021-02-22 00:38:25,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_32 [2021-02-22 00:38:25,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_33 [2021-02-22 00:38:25,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_34 [2021-02-22 00:38:25,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_35 [2021-02-22 00:38:25,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_36 [2021-02-22 00:38:25,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_39 [2021-02-22 00:38:25,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_4 [2021-02-22 00:38:25,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_42 [2021-02-22 00:38:25,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_45 [2021-02-22 00:38:25,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_46 [2021-02-22 00:38:25,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_47 [2021-02-22 00:38:25,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_48 [2021-02-22 00:38:25,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_49 [2021-02-22 00:38:25,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_50 [2021-02-22 00:38:25,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_51 [2021-02-22 00:38:25,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_52 [2021-02-22 00:38:25,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_55 [2021-02-22 00:38:25,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_58 [2021-02-22 00:38:25,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_61 [2021-02-22 00:38:25,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_62 [2021-02-22 00:38:25,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_63 [2021-02-22 00:38:25,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_64 [2021-02-22 00:38:25,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_65 [2021-02-22 00:38:25,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_66 [2021-02-22 00:38:25,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_67 [2021-02-22 00:38:25,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_7_11 [2021-02-22 00:38:25,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_8_11 [2021-02-22 00:38:25,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_7_2 [2021-02-22 00:38:25,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_8_2 [2021-02-22 00:38:25,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-02-22 00:38:25,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_23 [2021-02-22 00:38:25,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_24 [2021-02-22 00:38:25,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_29 [2021-02-22 00:38:25,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_30 [2021-02-22 00:38:25,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_31 [2021-02-22 00:38:25,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_32 [2021-02-22 00:38:25,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_33 [2021-02-22 00:38:25,864 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-02-22 00:38:25,864 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-02-22 00:38:25,864 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2021-02-22 00:38:25,864 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-02-22 00:38:25,864 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2021-02-22 00:38:25,864 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2021-02-22 00:38:25,864 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-02-22 00:38:25,864 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-02-22 00:38:25,864 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-02-22 00:38:25,864 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-02-22 00:38:25,865 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_sram_channel_setup_upstream [2021-02-22 00:38:25,865 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_update_riscprogram [2021-02-22 00:38:25,865 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_field_upstream [2021-02-22 00:38:25,865 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_risc_buffer_upstream [2021-02-22 00:38:25,865 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_stop_upstream_video [2021-02-22 00:38:25,865 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_free_mem_upstream [2021-02-22 00:38:25,865 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_write_frame [2021-02-22 00:38:25,865 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_upstream_buffer_prepare [2021-02-22 00:38:25,866 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_video_upstream_irq [2021-02-22 00:38:25,866 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_upstream_irq [2021-02-22 00:38:25,866 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_set_pixelengine [2021-02-22 00:38:25,866 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_start_video_dma_upstream [2021-02-22 00:38:25,866 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25821_vidupstream_init [2021-02-22 00:38:25,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_13_2 [2021-02-22 00:38:25,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_2_5 [2021-02-22 00:38:25,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2021-02-22 00:38:25,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-22 00:38:25,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2021-02-22 00:38:25,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_29 [2021-02-22 00:38:25,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add [2021-02-22 00:38:25,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_sub [2021-02-22 00:38:25,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_sub_and_test [2021-02-22 00:38:25,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc [2021-02-22 00:38:25,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec [2021-02-22 00:38:25,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_test [2021-02-22 00:38:25,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc_and_test [2021-02-22 00:38:25,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add_return [2021-02-22 00:38:25,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add_negative [2021-02-22 00:38:25,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc_short [2021-02-22 00:38:25,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-22 00:38:25,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-22 00:38:25,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-22 00:38:25,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-22 00:38:25,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-22 00:38:25,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-22 00:38:25,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-22 00:38:25,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-22 00:38:25,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-22 00:38:25,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-22 00:38:25,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-22 00:38:25,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-22 00:38:25,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev [2021-02-22 00:38:25,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev [2021-02-22 00:38:25,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2021-02-22 00:38:25,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-22 00:38:25,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-22 00:38:25,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-22 00:38:25,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-22 00:38:25,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-22 00:38:25,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-22 00:38:25,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-22 00:38:25,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-22 00:38:25,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-22 00:38:25,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-22 00:38:25,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-22 00:38:25,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-22 00:38:25,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-22 00:38:25,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-22 00:38:25,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-22 00:38:25,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-22 00:38:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-22 00:38:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-22 00:38:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-22 00:38:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-22 00:38:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-22 00:38:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2021-02-22 00:38:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2021-02-22 00:38:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2021-02-22 00:38:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2021-02-22 00:38:25,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-02-22 00:38:25,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-02-22 00:38:25,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-22 00:38:25,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-22 00:38:25,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-22 00:38:25,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2021-02-22 00:38:25,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-22 00:38:25,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-02-22 00:38:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-02-22 00:38:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-22 00:38:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-22 00:38:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-22 00:38:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-02-22 00:38:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-22 00:38:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-22 00:38:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_alloc [2021-02-22 00:38:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_free [2021-02-22 00:38:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2021-02-22 00:38:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2021-02-22 00:38:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-02-22 00:38:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2021-02-22 00:38:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-02-22 00:38:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-02-22 00:38:25,877 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_adapter [2021-02-22 00:38:25,877 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2021-02-22 00:38:25,877 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-22 00:38:25,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2021-02-22 00:38:25,877 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-02-22 00:38:25,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-22 00:38:25,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-22 00:38:25,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-22 00:38:25,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-02-22 00:38:25,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-22 00:38:25,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-22 00:38:25,883 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-22 00:38:25,883 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-02-22 00:38:25,883 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-02-22 00:38:25,883 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-22 00:38:25,883 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-22 00:38:25,884 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2021-02-22 00:38:25,884 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-02-22 00:38:25,884 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-02-22 00:38:25,884 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-02-22 00:38:25,884 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-02-22 00:38:25,884 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-02-22 00:38:25,884 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-22 00:38:25,884 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2021-02-22 00:38:25,885 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-02-22 00:38:25,885 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-22 00:38:25,885 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-02-22 00:38:25,885 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-02-22 00:38:25,885 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2021-02-22 00:38:25,885 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-22 00:38:25,885 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-22 00:38:25,885 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-22 00:38:25,885 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-22 00:38:25,886 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-22 00:38:25,886 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-22 00:38:25,886 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_open [2021-02-22 00:38:25,886 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_release [2021-02-22 00:38:25,886 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_timestamp [2021-02-22 00:38:25,886 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-22 00:38:25,886 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2021-02-22 00:38:25,886 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-22 00:38:25,887 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-22 00:38:25,887 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dma_free [2021-02-22 00:38:25,887 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dma_unmap [2021-02-22 00:38:25,887 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-22 00:38:25,887 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-22 00:38:25,887 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-22 00:38:25,887 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-22 00:38:25,887 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-22 00:38:25,887 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-22 00:38:25,888 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-22 00:38:25,888 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_cancel [2021-02-22 00:38:25,888 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-02-22 00:38:25,888 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_one [2021-02-22 00:38:25,888 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-22 00:38:25,888 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-22 00:38:25,888 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-22 00:38:25,888 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-02-22 00:38:25,889 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_waiton [2021-02-22 00:38:25,889 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-02-22 00:38:25,889 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-22 00:38:25,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-22 00:38:25,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-22 00:38:25,890 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-22 00:38:25,890 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-22 00:38:25,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-22 00:38:25,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-22 00:38:25,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-22 00:38:25,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-22 00:38:25,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-22 00:38:25,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2021-02-22 00:38:25,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-22 00:38:25,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-22 00:38:25,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-02-22 00:38:25,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-22 00:38:25,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_33 [2021-02-22 00:38:25,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-22 00:38:25,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-22 00:38:25,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-22 00:38:25,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-22 00:38:25,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-22 00:38:25,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-22 00:38:25,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-22 00:38:25,892 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-22 00:38:25,892 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2021-02-22 00:38:25,892 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-22 00:38:25,892 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-22 00:38:25,892 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-02-22 00:38:25,892 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-22 00:38:25,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-22 00:38:25,893 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-02-22 00:38:25,893 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-02-22 00:38:25,893 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-02-22 00:38:25,893 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-02-22 00:38:25,893 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2021-02-22 00:38:25,893 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-02-22 00:38:25,893 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-02-22 00:38:25,893 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-22 00:38:25,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_17 [2021-02-22 00:38:25,894 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2021-02-22 00:38:25,894 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-02-22 00:38:25,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-22 00:38:25,894 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-02-22 00:38:25,894 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-02-22 00:38:25,894 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-02-22 00:38:25,894 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2021-02-22 00:38:25,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_31 [2021-02-22 00:38:25,895 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-02-22 00:38:25,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_32 [2021-02-22 00:38:25,895 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-22 00:38:25,895 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-22 00:38:25,895 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2021-02-22 00:38:25,895 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_supported [2021-02-22 00:38:25,895 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-02-22 00:38:25,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-02-22 00:38:25,896 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2021-02-22 00:38:25,896 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-02-22 00:38:25,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_29 [2021-02-22 00:38:25,896 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-02-22 00:38:25,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_30 [2021-02-22 00:38:25,896 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-02-22 00:38:25,896 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-22 00:38:25,897 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-22 00:38:25,897 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_waiton [2021-02-22 00:38:25,897 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dma_free [2021-02-22 00:38:25,897 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dma_unmap [2021-02-22 00:38:25,897 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-02-22 00:38:25,897 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_alloc [2021-02-22 00:38:25,897 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_free [2021-02-22 00:38:25,897 INFO L130 BoogieDeclarations]: Found specification of procedure get_cx25821 [2021-02-22 00:38:25,897 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_i2c_register [2021-02-22 00:38:25,898 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_i2c_read [2021-02-22 00:38:25,898 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_i2c_unregister [2021-02-22 00:38:25,898 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_gpio_init [2021-02-22 00:38:25,898 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_video_init [2021-02-22 00:38:25,898 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_sram_channel_setup [2021-02-22 00:38:25,898 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_buffer [2021-02-22 00:38:25,898 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_databuffer_audio [2021-02-22 00:38:25,898 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_free_buffer [2021-02-22 00:38:25,898 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_stopper [2021-02-22 00:38:25,899 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_sram_channel_dump [2021-02-22 00:38:25,899 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_sram_channel_dump_audio [2021-02-22 00:38:25,899 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_dev_get [2021-02-22 00:38:25,899 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_print_irqbits [2021-02-22 00:38:25,899 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_dev_unregister [2021-02-22 00:38:25,899 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_sram_channel_setup_audio [2021-02-22 00:38:25,899 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_free_mem_upstream [2021-02-22 00:38:25,899 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_set_pixel_format [2021-02-22 00:38:25,899 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_video_irq [2021-02-22 00:38:25,900 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_video_unregister [2021-02-22 00:38:25,900 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_video_register [2021-02-22 00:38:25,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-22 00:38:25,900 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_decode [2021-02-22 00:38:25,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-22 00:38:25,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-22 00:38:25,900 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-22 00:38:25,900 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_registers_init [2021-02-22 00:38:25,901 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_shutdown [2021-02-22 00:38:25,901 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_set_vip_mode [2021-02-22 00:38:25,901 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_initialize [2021-02-22 00:38:25,901 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_get_resources [2021-02-22 00:38:25,901 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_dev_checkrevision [2021-02-22 00:38:25,901 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_iounmap [2021-02-22 00:38:25,901 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_dev_setup [2021-02-22 00:38:25,901 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_field [2021-02-22 00:38:25,902 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_field_audio [2021-02-22 00:38:25,902 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_irq [2021-02-22 00:38:25,902 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_initdev [2021-02-22 00:38:25,902 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_finidev [2021-02-22 00:38:25,902 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_init [2021-02-22 00:38:25,902 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_fini [2021-02-22 00:38:25,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx25821_fini_16_2 [2021-02-22 00:38:25,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_cx25821_init_16_15 [2021-02-22 00:38:25,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2021-02-22 00:38:25,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-22 00:38:25,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_14_1 [2021-02-22 00:38:25,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_16_4 [2021-02-22 00:38:25,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_11_16_5 [2021-02-22 00:38:25,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_5_16_6 [2021-02-22 00:38:25,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_13_16_7 [2021-02-22 00:38:25,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_10_1 [2021-02-22 00:38:25,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2021-02-22 00:38:25,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_15_2 [2021-02-22 00:38:25,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_10_16_8 [2021-02-22 00:38:25,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_11_16_9 [2021-02-22 00:38:25,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_5_16_10 [2021-02-22 00:38:25,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_13_16_11 [2021-02-22 00:38:25,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-22 00:38:25,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2021-02-22 00:38:25,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2021-02-22 00:38:25,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_8 [2021-02-22 00:38:25,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_9 [2021-02-22 00:38:25,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_16 [2021-02-22 00:38:25,905 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-22 00:38:25,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2021-02-22 00:38:25,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2021-02-22 00:38:25,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2021-02-22 00:38:25,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-02-22 00:38:25,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-22 00:38:25,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2021-02-22 00:38:25,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2021-02-22 00:38:25,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_2_3 [2021-02-22 00:38:25,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2021-02-22 00:38:25,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2021-02-22 00:38:25,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_67 [2021-02-22 00:38:25,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_21 [2021-02-22 00:38:25,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_22 [2021-02-22 00:38:25,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_23 [2021-02-22 00:38:25,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_3_17 [2021-02-22 00:38:25,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_3_2 [2021-02-22 00:38:25,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_3_5 [2021-02-22 00:38:25,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_3_6 [2021-02-22 00:38:25,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_3_3 [2021-02-22 00:38:25,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_3_8 [2021-02-22 00:38:25,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_3_7 [2021-02-22 00:38:25,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_3 [2021-02-22 00:38:25,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2021-02-22 00:38:25,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-02-22 00:38:25,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_4 [2021-02-22 00:38:25,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2021-02-22 00:38:25,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-22 00:38:25,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-22 00:38:25,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-22 00:38:25,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-02-22 00:38:25,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2021-02-22 00:38:25,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-22 00:38:25,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2021-02-22 00:38:25,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-02-22 00:38:25,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-22 00:38:25,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2021-02-22 00:38:25,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_11 [2021-02-22 00:38:25,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_20 [2021-02-22 00:38:25,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2021-02-22 00:38:25,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2021-02-22 00:38:25,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2021-02-22 00:38:25,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2021-02-22 00:38:25,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2021-02-22 00:38:25,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_3 [2021-02-22 00:38:25,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_14 [2021-02-22 00:38:25,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2021-02-22 00:38:25,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_14 [2021-02-22 00:38:25,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_5 [2021-02-22 00:38:25,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_6_2 [2021-02-22 00:38:25,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_6 [2021-02-22 00:38:25,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-22 00:38:25,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-22 00:38:25,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-22 00:38:25,911 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-22 00:38:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-22 00:38:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-22 00:38:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-22 00:38:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-22 00:38:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-22 00:38:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-02-22 00:38:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-02-22 00:38:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_9_1 [2021-02-22 00:38:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-22 00:38:25,913 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-22 00:38:25,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_22 [2021-02-22 00:38:25,913 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2021-02-22 00:38:25,913 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2021-02-22 00:38:25,913 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2021-02-22 00:38:25,913 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_i2c_write [2021-02-22 00:38:25,913 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_slave_did_ack [2021-02-22 00:38:25,914 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_busy [2021-02-22 00:38:25,914 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_wait_done [2021-02-22 00:38:25,914 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_sendbytes [2021-02-22 00:38:25,914 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_readbytes [2021-02-22 00:38:25,914 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_xfer [2021-02-22 00:38:25,914 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_functionality [2021-02-22 00:38:25,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_17 [2021-02-22 00:38:25,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_18 [2021-02-22 00:38:25,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_21 [2021-02-22 00:38:25,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_22 [2021-02-22 00:38:25,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_23 [2021-02-22 00:38:25,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_26 [2021-02-22 00:38:25,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_29 [2021-02-22 00:38:25,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_30 [2021-02-22 00:38:25,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_31 [2021-02-22 00:38:25,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_32 [2021-02-22 00:38:25,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_33 [2021-02-22 00:38:25,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_34 [2021-02-22 00:38:25,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_35 [2021-02-22 00:38:25,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_36 [2021-02-22 00:38:25,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_39 [2021-02-22 00:38:25,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_4 [2021-02-22 00:38:25,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_42 [2021-02-22 00:38:25,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_45 [2021-02-22 00:38:25,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_46 [2021-02-22 00:38:25,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_47 [2021-02-22 00:38:25,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_48 [2021-02-22 00:38:25,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_49 [2021-02-22 00:38:25,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_50 [2021-02-22 00:38:25,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_51 [2021-02-22 00:38:25,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_52 [2021-02-22 00:38:25,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_55 [2021-02-22 00:38:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_58 [2021-02-22 00:38:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_61 [2021-02-22 00:38:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_62 [2021-02-22 00:38:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_63 [2021-02-22 00:38:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_64 [2021-02-22 00:38:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_65 [2021-02-22 00:38:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_66 [2021-02-22 00:38:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_17 [2021-02-22 00:38:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_18 [2021-02-22 00:38:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_26 [2021-02-22 00:38:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_29 [2021-02-22 00:38:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_30 [2021-02-22 00:38:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_31 [2021-02-22 00:38:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_32 [2021-02-22 00:38:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_33 [2021-02-22 00:38:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_34 [2021-02-22 00:38:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_35 [2021-02-22 00:38:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_36 [2021-02-22 00:38:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_39 [2021-02-22 00:38:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_4 [2021-02-22 00:38:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_42 [2021-02-22 00:38:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_45 [2021-02-22 00:38:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_46 [2021-02-22 00:38:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_47 [2021-02-22 00:38:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_48 [2021-02-22 00:38:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_49 [2021-02-22 00:38:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_50 [2021-02-22 00:38:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_51 [2021-02-22 00:38:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_52 [2021-02-22 00:38:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_55 [2021-02-22 00:38:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_58 [2021-02-22 00:38:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_61 [2021-02-22 00:38:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_62 [2021-02-22 00:38:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_63 [2021-02-22 00:38:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_64 [2021-02-22 00:38:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_65 [2021-02-22 00:38:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_66 [2021-02-22 00:38:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_67 [2021-02-22 00:38:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_7_11 [2021-02-22 00:38:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_8_11 [2021-02-22 00:38:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_7_2 [2021-02-22 00:38:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_8_2 [2021-02-22 00:38:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_set_gpiopin_direction [2021-02-22 00:38:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_set_gpiopin_logicvalue [2021-02-22 00:38:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_set_videostandard [2021-02-22 00:38:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_set_resolution [2021-02-22 00:38:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_set_brightness [2021-02-22 00:38:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_set_contrast [2021-02-22 00:38:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_set_hue [2021-02-22 00:38:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_set_saturation [2021-02-22 00:38:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure clearBitAtPos [2021-02-22 00:38:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure setBitAtPos [2021-02-22 00:38:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_enable_bluefield_output [2021-02-22 00:38:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_initialize_ntsc [2021-02-22 00:38:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_PALCombInit [2021-02-22 00:38:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_initialize_pal [2021-02-22 00:38:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure medusa_set_decoderduration [2021-02-22 00:38:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure mapM [2021-02-22 00:38:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure convert_to_twos [2021-02-22 00:38:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-22 00:38:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-22 00:38:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-22 00:38:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-22 00:38:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-22 00:38:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-02-22 00:38:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-22 00:38:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-22 00:38:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-22 00:38:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-22 00:38:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-22 00:38:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-22 00:38:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-02-22 00:38:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-22 00:38:25,926 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-22 00:38:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-22 00:38:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-02-22 00:38:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-22 00:38:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-22 00:38:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-22 00:38:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-22 00:38:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-22 00:38:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-22 00:38:25,927 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-22 00:38:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-22 00:38:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-02-22 00:38:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_29 [2021-02-22 00:38:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-02-22 00:38:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_30 [2021-02-22 00:38:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_31 [2021-02-22 00:38:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_32 [2021-02-22 00:38:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_33 [2021-02-22 00:38:25,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_23 [2021-02-22 00:38:25,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_24 [2021-02-22 00:38:25,929 INFO L130 BoogieDeclarations]: Found specification of procedure poll_requested_events [2021-02-22 00:38:25,929 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-22 00:38:25,929 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-22 00:38:25,929 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-22 00:38:25,929 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2021-02-22 00:38:25,929 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-22 00:38:25,929 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-22 00:38:25,930 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-22 00:38:25,930 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-22 00:38:25,930 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-22 00:38:25,930 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2021-02-22 00:38:25,930 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_open [2021-02-22 00:38:25,930 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_release [2021-02-22 00:38:25,930 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-02-22 00:38:25,930 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-02-22 00:38:25,931 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2021-02-22 00:38:25,931 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-22 00:38:25,931 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-22 00:38:25,931 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-22 00:38:25,931 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-22 00:38:25,931 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_cancel [2021-02-22 00:38:25,931 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-22 00:38:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-22 00:38:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-22 00:38:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-22 00:38:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-22 00:38:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-22 00:38:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_one [2021-02-22 00:38:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-22 00:38:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-22 00:38:25,932 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-22 00:38:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-02-22 00:38:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidupstream_init [2021-02-22 00:38:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_write_frame [2021-02-22 00:38:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_stop_upstream_video [2021-02-22 00:38:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-22 00:38:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-22 00:38:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_video_wakeup [2021-02-22 00:38:25,933 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_start_video_dma [2021-02-22 00:38:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_format_by_fourcc [2021-02-22 00:38:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_restart_video_queue [2021-02-22 00:38:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vid_timeout [2021-02-22 00:38:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_buffer_setup [2021-02-22 00:38:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_buffer_prepare [2021-02-22 00:38:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_buffer_release [2021-02-22 00:38:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_video_mmap [2021-02-22 00:38:25,934 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-22 00:38:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2021-02-22 00:38:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2021-02-22 00:38:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2021-02-22 00:38:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_enum_fmt_vid_cap [2021-02-22 00:38:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_fmt_vid_cap [2021-02-22 00:38:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_try_fmt_vid_cap [2021-02-22 00:38:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-22 00:38:25,935 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-22 00:38:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-22 00:38:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-22 00:38:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_log_status [2021-02-22 00:38:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_querycap [2021-02-22 00:38:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-22 00:38:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_reqbufs [2021-02-22 00:38:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_querybuf [2021-02-22 00:38:25,936 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_qbuf [2021-02-22 00:38:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_std [2021-02-22 00:38:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_s_std [2021-02-22 00:38:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_enum_input [2021-02-22 00:38:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_input [2021-02-22 00:38:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_s_input [2021-02-22 00:38:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_s_ctrl [2021-02-22 00:38:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_enum_output [2021-02-22 00:38:25,937 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_g_output [2021-02-22 00:38:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_s_output [2021-02-22 00:38:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_vidioc_try_fmt_vid_out [2021-02-22 00:38:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_out [2021-02-22 00:38:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure video_write [2021-02-22 00:38:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure video_out_release [2021-02-22 00:38:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_11_2 [2021-02-22 00:38:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-02-22 00:38:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-22 00:38:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-22 00:38:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-02-22 00:38:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-02-22 00:38:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-02-22 00:38:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-02-22 00:38:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-02-22 00:38:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-02-22 00:38:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2021-02-22 00:38:25,940 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2021-02-22 00:38:25,940 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2021-02-22 00:38:25,940 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-02-22 00:38:25,940 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2021-02-22 00:38:25,940 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2021-02-22 00:38:25,940 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-02-22 00:38:25,940 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-22 00:38:25,940 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-02-22 00:38:25,941 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-22 00:38:25,941 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-02-22 00:38:25,941 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-02-22 00:38:25,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_29 [2021-02-22 00:38:25,941 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-02-22 00:38:25,941 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_sram_channel_setup_upstream [2021-02-22 00:38:25,941 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_update_riscprogram [2021-02-22 00:38:25,941 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_field_upstream [2021-02-22 00:38:25,942 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_risc_buffer_upstream [2021-02-22 00:38:25,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-22 00:38:25,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-22 00:38:25,942 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_upstream_buffer_prepare [2021-02-22 00:38:25,942 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_video_upstream_irq [2021-02-22 00:38:25,942 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_upstream_irq [2021-02-22 00:38:25,942 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_set_pixelengine [2021-02-22 00:38:25,942 INFO L130 BoogieDeclarations]: Found specification of procedure cx25821_start_video_dma_upstream [2021-02-22 00:38:25,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_13_2 [2021-02-22 00:38:25,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_2_5 [2021-02-22 00:38:25,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add [2021-02-22 00:38:25,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_sub [2021-02-22 00:38:25,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_sub_and_test [2021-02-22 00:38:25,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc [2021-02-22 00:38:25,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec [2021-02-22 00:38:25,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_test [2021-02-22 00:38:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc_and_test [2021-02-22 00:38:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add_return [2021-02-22 00:38:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add_negative [2021-02-22 00:38:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc_short [2021-02-22 00:38:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-22 00:38:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-22 00:38:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-22 00:38:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-22 00:38:25,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-22 00:38:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-22 00:38:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-22 00:38:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-22 00:38:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-22 00:38:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-22 00:38:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2021-02-22 00:38:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2021-02-22 00:38:25,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2021-02-22 00:38:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2021-02-22 00:38:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev [2021-02-22 00:38:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev [2021-02-22 00:38:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-22 00:38:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-22 00:38:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-22 00:38:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-22 00:38:25,946 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-22 00:38:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-22 00:38:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-22 00:38:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-22 00:38:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-22 00:38:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-22 00:38:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-22 00:38:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-22 00:38:25,947 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-22 00:38:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-22 00:38:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-22 00:38:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-22 00:38:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-22 00:38:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-22 00:38:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-22 00:38:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-22 00:38:25,948 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-22 00:38:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-22 00:38:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-22 00:38:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-22 00:38:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-22 00:38:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-22 00:38:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-22 00:38:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-22 00:38:25,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-22 00:38:25,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-22 00:38:25,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-22 00:38:25,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-22 00:38:31,944 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-22 00:38:34,006 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-22 00:38:50,595 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-22 00:38:50,595 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2021-02-22 00:38:50,620 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.02 12:38:50 BoogieIcfgContainer [2021-02-22 00:38:50,620 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-22 00:38:50,623 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-22 00:38:50,624 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-22 00:38:50,628 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-22 00:38:50,628 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.02 12:38:15" (1/3) ... [2021-02-22 00:38:50,630 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@132c954 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.02 12:38:50, skipping insertion in model container [2021-02-22 00:38:50,631 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:38:22" (2/3) ... [2021-02-22 00:38:50,631 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@132c954 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.02 12:38:50, skipping insertion in model container [2021-02-22 00:38:50,631 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.02 12:38:50" (3/3) ... [2021-02-22 00:38:50,633 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-media-pci-cx25821-cx25821.cil.i [2021-02-22 00:38:50,644 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-22 00:38:50,672 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-02-22 00:38:50,696 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-02-22 00:38:50,738 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-22 00:38:50,738 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-22 00:38:50,738 INFO L378 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2021-02-22 00:38:50,739 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-22 00:38:50,739 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-22 00:38:50,739 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-22 00:38:50,739 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-22 00:38:50,739 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-22 00:38:51,010 INFO L276 IsEmpty]: Start isEmpty. Operand 20124 states. [2021-02-22 00:38:51,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4086 [2021-02-22 00:38:51,780 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 00:38:51,784 INFO L422 BasicCegarLoop]: trace histogram [55, 55, 55, 55, 55, 55, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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] [2021-02-22 00:38:51,785 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 00:38:51,794 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 00:38:51,797 INFO L82 PathProgramCache]: Analyzing trace with hash -165607950, now seen corresponding path program 1 times [2021-02-22 00:38:51,807 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 00:38:51,809 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [213837431] [2021-02-22 00:38:51,811 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 00:38:53,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:38:54,803 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-22 00:38:54,804 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.UnsupportedOperationException: Proofs are not supported at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.getProof(Scriptor.java:166) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.getInterpolants(NoopScript.java:392) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.getInterpolants(NoopScript.java:386) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.getInterpolants(WrapperScript.java:337) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.getInterpolants(WrapperScript.java:337) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.getInterpolants(ManagedScript.java:191) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.NestedInterpolantsBuilder.computeCraigInterpolants(NestedInterpolantsBuilder.java:285) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.NestedInterpolantsBuilder.(NestedInterpolantsBuilder.java:166) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.computeInterpolantsRecursive(InterpolatingTraceCheckCraig.java:326) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.computeInterpolants(InterpolatingTraceCheckCraig.java:228) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.(InterpolatingTraceCheckCraig.java:97) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModulePreferences.construct(IpTcStrategyModulePreferences.java:107) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.isCorrect(IpTcStrategyModuleBase.java:56) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.checkFeasibility(AutomatonFreeRefinementEngine.java:241) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:165) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:84) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:74) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:511) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:437) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:372) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:62) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateAllErrorsAtOnce(TraceAbstractionStarter.java:317) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:171) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:131) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-02-22 00:38:54,809 INFO L168 Benchmark]: Toolchain (without parser) took 39727.39 ms. Allocated memory was 153.1 MB in the beginning and 2.9 GB in the end (delta: 2.8 GB). Free memory was 108.7 MB in the beginning and 2.5 GB in the end (delta: -2.4 GB). Peak memory consumption was 683.4 MB. Max. memory is 8.0 GB. [2021-02-22 00:38:54,810 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 153.1 MB. Free memory is still 126.6 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-22 00:38:54,811 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7588.20 ms. Allocated memory was 153.1 MB in the beginning and 326.1 MB in the end (delta: 173.0 MB). Free memory was 107.6 MB in the beginning and 218.8 MB in the end (delta: -111.1 MB). Peak memory consumption was 199.8 MB. Max. memory is 8.0 GB. [2021-02-22 00:38:54,812 INFO L168 Benchmark]: Boogie Preprocessor took 2961.71 ms. Allocated memory was 326.1 MB in the beginning and 779.1 MB in the end (delta: 453.0 MB). Free memory was 218.8 MB in the beginning and 349.2 MB in the end (delta: -130.4 MB). Peak memory consumption was 471.4 MB. Max. memory is 8.0 GB. [2021-02-22 00:38:54,813 INFO L168 Benchmark]: RCFGBuilder took 24964.53 ms. Allocated memory was 779.1 MB in the beginning and 2.9 GB in the end (delta: 2.1 GB). Free memory was 348.7 MB in the beginning and 2.4 GB in the end (delta: -2.0 GB). Peak memory consumption was 307.8 MB. Max. memory is 8.0 GB. [2021-02-22 00:38:54,813 INFO L168 Benchmark]: TraceAbstraction took 4182.82 ms. Allocated memory is still 2.9 GB. Free memory was 2.4 GB in the beginning and 2.5 GB in the end (delta: -113.3 MB). Peak memory consumption was 209.2 MB. Max. memory is 8.0 GB. [2021-02-22 00:38:54,817 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 153.1 MB. Free memory is still 126.6 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 7588.20 ms. Allocated memory was 153.1 MB in the beginning and 326.1 MB in the end (delta: 173.0 MB). Free memory was 107.6 MB in the beginning and 218.8 MB in the end (delta: -111.1 MB). Peak memory consumption was 199.8 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 2961.71 ms. Allocated memory was 326.1 MB in the beginning and 779.1 MB in the end (delta: 453.0 MB). Free memory was 218.8 MB in the beginning and 349.2 MB in the end (delta: -130.4 MB). Peak memory consumption was 471.4 MB. Max. memory is 8.0 GB. * RCFGBuilder took 24964.53 ms. Allocated memory was 779.1 MB in the beginning and 2.9 GB in the end (delta: 2.1 GB). Free memory was 348.7 MB in the beginning and 2.4 GB in the end (delta: -2.0 GB). Peak memory consumption was 307.8 MB. Max. memory is 8.0 GB. * TraceAbstraction took 4182.82 ms. Allocated memory is still 2.9 GB. Free memory was 2.4 GB in the beginning and 2.5 GB in the end (delta: -113.3 MB). Peak memory consumption was 209.2 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: UnsupportedOperationException: Proofs are not supported de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: Proofs are not supported: de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.getProof(Scriptor.java:166) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...