/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-23 15:28:10,567 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-23 15:28:10,571 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-23 15:28:10,627 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-23 15:28:10,627 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-23 15:28:10,631 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-23 15:28:10,635 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-23 15:28:10,656 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-23 15:28:10,659 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-23 15:28:10,665 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-23 15:28:10,666 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-23 15:28:10,668 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-23 15:28:10,668 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-23 15:28:10,671 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-23 15:28:10,673 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-23 15:28:10,674 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-23 15:28:10,677 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-23 15:28:10,678 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-23 15:28:10,685 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-23 15:28:10,692 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-23 15:28:10,694 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-23 15:28:10,696 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-23 15:28:10,698 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-23 15:28:10,699 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-23 15:28:10,701 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-02-23 15:28:10,710 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-23 15:28:10,711 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-23 15:28:10,711 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-23 15:28:10,712 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2021-02-23 15:28:10,740 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-23 15:28:10,741 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-23 15:28:10,744 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-02-23 15:28:10,744 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-02-23 15:28:10,745 INFO L138 SettingsManager]: * Use SBE=true [2021-02-23 15:28:10,746 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-23 15:28:10,746 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-23 15:28:10,746 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-23 15:28:10,746 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-23 15:28:10,747 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-23 15:28:10,748 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-23 15:28:10,748 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-23 15:28:10,748 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-23 15:28:10,748 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-23 15:28:10,749 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-23 15:28:10,749 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-02-23 15:28:10,749 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-23 15:28:10,749 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 15:28:10,749 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-23 15:28:10,749 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-02-23 15:28:10,750 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-02-23 15:28:10,750 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-02-23 15:28:10,750 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-02-23 15:28:10,750 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-23 15:28:10,750 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-02-23 15:28:10,751 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-23 15:28:11,173 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-23 15:28:11,202 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-23 15:28:11,205 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-23 15:28:11,207 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-23 15:28:11,208 INFO L275 PluginConnector]: CDTParser initialized [2021-02-23 15:28:11,209 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i [2021-02-23 15:28:11,292 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e3ad186d/390bf7efd9bc484a8c12c211cd208eb0/FLAG1b5898b97 [2021-02-23 15:28:12,699 INFO L306 CDTParser]: Found 1 translation units. [2021-02-23 15:28:12,700 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i [2021-02-23 15:28:12,764 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e3ad186d/390bf7efd9bc484a8c12c211cd208eb0/FLAG1b5898b97 [2021-02-23 15:28:12,851 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e3ad186d/390bf7efd9bc484a8c12c211cd208eb0 [2021-02-23 15:28:12,855 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-23 15:28:12,868 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-23 15:28:12,870 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-23 15:28:12,870 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-23 15:28:12,875 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-23 15:28:12,877 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 03:28:12" (1/1) ... [2021-02-23 15:28:12,879 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c5fbe64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:28:12, skipping insertion in model container [2021-02-23 15:28:12,879 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 03:28:12" (1/1) ... [2021-02-23 15:28:12,888 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-23 15:28:13,205 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-23 15:28:19,752 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i[622320,622333] [2021-02-23 15:28:19,754 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i[622489,622502] [2021-02-23 15:28:19,755 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i[622656,622669] [2021-02-23 15:28:19,756 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i[622824,622837] [2021-02-23 15:28:19,784 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 15:28:19,924 INFO L203 MainTranslator]: Completed pre-run [2021-02-23 15:28:21,001 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i[622320,622333] [2021-02-23 15:28:21,002 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i[622489,622502] [2021-02-23 15:28:21,006 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i[622656,622669] [2021-02-23 15:28:21,007 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i[622824,622837] [2021-02-23 15:28:21,018 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 15:28:22,432 INFO L208 MainTranslator]: Completed translation [2021-02-23 15:28:22,432 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:28:22 WrapperNode [2021-02-23 15:28:22,432 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-23 15:28:22,433 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-23 15:28:22,434 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-23 15:28:22,434 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-23 15:28:22,450 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:28:22" (1/1) ... [2021-02-23 15:28:22,450 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:28:22" (1/1) ... [2021-02-23 15:28:22,787 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:28:22" (1/1) ... [2021-02-23 15:28:22,789 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:28:22" (1/1) ... [2021-02-23 15:28:23,297 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:28:22" (1/1) ... [2021-02-23 15:28:23,365 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:28:22" (1/1) ... [2021-02-23 15:28:23,545 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:28:22" (1/1) ... [2021-02-23 15:28:23,697 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-23 15:28:23,698 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-23 15:28:23,698 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-23 15:28:23,698 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-23 15:28:23,699 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:28:22" (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 [2021-02-23 15:28:23,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-23 15:28:23,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-23 15:28:23,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-23 15:28:23,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-23 15:28:23,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-23 15:28:23,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~__u8~0~X~$Pointer$~TO~~__s32~0 [2021-02-23 15:28:23,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~__s32~0~X~$Pointer$~TO~VOID [2021-02-23 15:28:23,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-23 15:28:23,810 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-23 15:28:23,811 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-23 15:28:23,812 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-23 15:28:23,814 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-23 15:28:23,814 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-23 15:28:23,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2021-02-23 15:28:23,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2021-02-23 15:28:23,815 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-02-23 15:28:23,815 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-02-23 15:28:23,815 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-02-23 15:28:23,815 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2021-02-23 15:28:23,815 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2021-02-23 15:28:23,816 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2021-02-23 15:28:23,816 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-02-23 15:28:23,816 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-02-23 15:28:23,816 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-02-23 15:28:23,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-02-23 15:28:23,816 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-02-23 15:28:23,816 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-02-23 15:28:23,816 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2021-02-23 15:28:23,817 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-23 15:28:23,817 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-23 15:28:23,817 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-23 15:28:23,817 INFO L138 BoogieDeclarations]: Found implementation of procedure media_devnode_is_registered [2021-02-23 15:28:23,817 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_find_endpoint [2021-02-23 15:28:23,817 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_format_by_guid [2021-02-23 15:28:23,817 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_colorspace [2021-02-23 15:28:23,817 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_simplify_fraction [2021-02-23 15:28:23,818 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_fraction_to_interval [2021-02-23 15:28:23,818 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_entity_by_id [2021-02-23 15:28:23,818 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_entity_by_reference [2021-02-23 15:28:23,818 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_stream_by_id [2021-02-23 15:28:23,818 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_parse_format [2021-02-23 15:28:23,818 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_parse_streaming [2021-02-23 15:28:23,818 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_alloc_entity [2021-02-23 15:28:23,819 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_parse_vendor_control [2021-02-23 15:28:23,819 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_parse_standard_control [2021-02-23 15:28:23,819 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_parse_control [2021-02-23 15:28:23,819 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_scan_chain_entity [2021-02-23 15:28:23,819 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_scan_chain_forward [2021-02-23 15:28:23,819 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_scan_chain_backward [2021-02-23 15:28:23,819 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_scan_chain [2021-02-23 15:28:23,819 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_print_terms [2021-02-23 15:28:23,820 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_print_chain [2021-02-23 15:28:23,820 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_scan_device [2021-02-23 15:28:23,820 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_delete [2021-02-23 15:28:23,820 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_release [2021-02-23 15:28:23,820 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_unregister_video [2021-02-23 15:28:23,820 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_register_video [2021-02-23 15:28:23,820 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_register_terms [2021-02-23 15:28:23,820 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_register_chains [2021-02-23 15:28:23,821 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_probe [2021-02-23 15:28:23,821 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_disconnect [2021-02-23 15:28:23,821 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_suspend [2021-02-23 15:28:23,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __uvc_resume [2021-02-23 15:28:23,821 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_resume [2021-02-23 15:28:23,822 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_reset_resume [2021-02-23 15:28:23,822 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_clock_param_get [2021-02-23 15:28:23,822 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_clock_param_set [2021-02-23 15:28:23,822 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_init [2021-02-23 15:28:23,822 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_cleanup [2021-02-23 15:28:23,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_uvc_cleanup_10_2 [2021-02-23 15:28:23,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_uvc_init_10_19 [2021-02-23 15:28:23,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-23 15:28:23,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_8_1 [2021-02-23 15:28:23,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_10_4 [2021-02-23 15:28:23,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_10_5 [2021-02-23 15:28:23,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_10_6 [2021-02-23 15:28:23,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_7_10_7 [2021-02-23 15:28:23,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_3_10_8 [2021-02-23 15:28:23,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_10_10_9 [2021-02-23 15:28:23,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_6_2 [2021-02-23 15:28:23,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_6_3 [2021-02-23 15:28:23,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_2 [2021-02-23 15:28:23,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_10_10 [2021-02-23 15:28:23,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_5_10_11 [2021-02-23 15:28:23,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_6_10_12 [2021-02-23 15:28:23,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_7_10_13 [2021-02-23 15:28:23,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_3_10_14 [2021-02-23 15:28:23,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_10_10_15 [2021-02-23 15:28:23,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-23 15:28:23,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2021-02-23 15:28:23,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_10 [2021-02-23 15:28:23,829 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-23 15:28:23,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2021-02-23 15:28:23,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-23 15:28:23,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_kernel_param_ops_dummy_resourceless_instance_1 [2021-02-23 15:28:23,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_uvc_menu_info_dummy_resourceless_instance_2 [2021-02-23 15:28:23,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_subscribed_event_ops_dummy_resourceless_instance_3 [2021-02-23 15:28:23,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_vb2_ops_dummy_resourceless_instance_4 [2021-02-23 15:28:23,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-23 15:28:23,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-23 15:28:23,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-23 15:28:23,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-02-23 15:28:23,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-02-23 15:28:23,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2021-02-23 15:28:23,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2021-02-23 15:28:23,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-23 15:28:23,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-23 15:28:23,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-23 15:28:23,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-23 15:28:23,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2021-02-23 15:28:23,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2021-02-23 15:28:23,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2021-02-23 15:28:23,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_15 [2021-02-23 15:28:23,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2021-02-23 15:28:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_4 [2021-02-23 15:28:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2021-02-23 15:28:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_6 [2021-02-23 15:28:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_callback_5_6 [2021-02-23 15:28:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_5_9 [2021-02-23 15:28:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_5_10 [2021-02-23 15:28:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_5_13 [2021-02-23 15:28:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_5_4 [2021-02-23 15:28:23,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_5_7 [2021-02-23 15:28:23,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_suspend_5_8 [2021-02-23 15:28:23,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2021-02-23 15:28:23,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_5 [2021-02-23 15:28:23,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_38 [2021-02-23 15:28:23,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_39 [2021-02-23 15:28:23,836 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-23 15:28:23,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_42 [2021-02-23 15:28:23,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_43 [2021-02-23 15:28:23,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_48 [2021-02-23 15:28:23,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_49 [2021-02-23 15:28:23,838 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-23 15:28:23,839 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-23 15:28:23,842 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_is_busy [2021-02-23 15:28:23,843 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2021-02-23 15:28:23,843 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_set_plane_payload [2021-02-23 15:28:23,844 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_plane_payload [2021-02-23 15:28:23,848 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_size [2021-02-23 15:28:23,848 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_setup [2021-02-23 15:28:23,848 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_buffer_prepare [2021-02-23 15:28:23,849 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_buffer_queue [2021-02-23 15:28:23,849 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_buffer_finish [2021-02-23 15:28:23,849 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_wait_prepare [2021-02-23 15:28:23,851 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_wait_finish [2021-02-23 15:28:23,851 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_init [2021-02-23 15:28:23,851 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_alloc_buffers [2021-02-23 15:28:23,851 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_free_buffers [2021-02-23 15:28:23,851 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_query_buffer [2021-02-23 15:28:23,851 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_buffer [2021-02-23 15:28:23,851 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_dequeue_buffer [2021-02-23 15:28:23,851 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_mmap [2021-02-23 15:28:23,852 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_poll [2021-02-23 15:28:23,852 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_allocated [2021-02-23 15:28:23,852 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_enable [2021-02-23 15:28:23,852 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_cancel [2021-02-23 15:28:23,852 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_next_buffer [2021-02-23 15:28:23,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_12 [2021-02-23 15:28:23,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_13 [2021-02-23 15:28:23,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-23 15:28:23,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2021-02-23 15:28:23,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_8 [2021-02-23 15:28:23,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2021-02-23 15:28:23,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_48 [2021-02-23 15:28:23,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_49 [2021-02-23 15:28:23,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_50 [2021-02-23 15:28:23,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_52 [2021-02-23 15:28:23,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_54 [2021-02-23 15:28:23,853 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-02-23 15:28:23,853 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-02-23 15:28:23,854 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2021-02-23 15:28:23,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __chk_range_not_ok [2021-02-23 15:28:23,854 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_user_generic [2021-02-23 15:28:23,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_nocheck [2021-02-23 15:28:23,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user [2021-02-23 15:28:23,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_nocheck [2021-02-23 15:28:23,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user [2021-02-23 15:28:23,854 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-02-23 15:28:23,854 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-02-23 15:28:23,855 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2021-02-23 15:28:23,855 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata___0 [2021-02-23 15:28:23,855 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-23 15:28:23,855 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_is_streaming [2021-02-23 15:28:23,855 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_streaming [2021-02-23 15:28:23,855 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_commit [2021-02-23 15:28:23,855 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_rollback [2021-02-23 15:28:23,855 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ioctl_ctrl_map [2021-02-23 15:28:23,856 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_try_frame_interval [2021-02-23 15:28:23,856 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_try_format [2021-02-23 15:28:23,856 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_get_format [2021-02-23 15:28:23,856 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_set_format [2021-02-23 15:28:23,856 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_get_streamparm [2021-02-23 15:28:23,856 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_set_streamparm [2021-02-23 15:28:23,856 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_acquire_privileges [2021-02-23 15:28:23,856 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_dismiss_privileges [2021-02-23 15:28:23,857 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_has_privileges [2021-02-23 15:28:23,857 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_open [2021-02-23 15:28:23,857 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_release [2021-02-23 15:28:23,857 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_do_ioctl [2021-02-23 15:28:23,857 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_ioctl [2021-02-23 15:28:23,857 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_get_xu_mapping [2021-02-23 15:28:23,857 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_put_xu_mapping [2021-02-23 15:28:23,857 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_get_xu_query [2021-02-23 15:28:23,857 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_put_xu_query [2021-02-23 15:28:23,858 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_compat_ioctl32 [2021-02-23 15:28:23,858 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_read [2021-02-23 15:28:23,858 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_mmap [2021-02-23 15:28:23,858 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_poll [2021-02-23 15:28:23,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_22 [2021-02-23 15:28:23,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_23 [2021-02-23 15:28:23,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_24 [2021-02-23 15:28:23,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_27 [2021-02-23 15:28:23,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_4 [2021-02-23 15:28:23,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_7_11 [2021-02-23 15:28:23,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_7_2 [2021-02-23 15:28:23,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_14 [2021-02-23 15:28:23,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2021-02-23 15:28:23,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-23 15:28:23,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_42___0 [2021-02-23 15:28:23,859 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-02-23 15:28:23,859 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2021-02-23 15:28:23,859 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2021-02-23 15:28:23,860 INFO L138 BoogieDeclarations]: Found implementation of procedure timespec_sub [2021-02-23 15:28:23,860 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2021-02-23 15:28:23,860 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-02-23 15:28:23,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-02-23 15:28:23,860 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2021-02-23 15:28:23,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __uvc_query_ctrl [2021-02-23 15:28:23,860 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_query_name [2021-02-23 15:28:23,860 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_query_ctrl [2021-02-23 15:28:23,860 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_fixup_video_ctrl [2021-02-23 15:28:23,861 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_get_video_ctrl [2021-02-23 15:28:23,861 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_set_video_ctrl [2021-02-23 15:28:23,861 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_probe_video [2021-02-23 15:28:23,861 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_commit_video [2021-02-23 15:28:23,861 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_clock_decode [2021-02-23 15:28:23,861 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_clock_reset [2021-02-23 15:28:23,861 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_clock_init [2021-02-23 15:28:23,861 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_clock_cleanup [2021-02-23 15:28:23,861 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_clock_host_sof [2021-02-23 15:28:23,862 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_clock_update [2021-02-23 15:28:23,862 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_stats_decode [2021-02-23 15:28:23,862 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_stats_update [2021-02-23 15:28:23,862 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_stats_dump [2021-02-23 15:28:23,862 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_stats_start [2021-02-23 15:28:23,862 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_stats_stop [2021-02-23 15:28:23,862 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_decode_start [2021-02-23 15:28:23,862 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_decode_data [2021-02-23 15:28:23,862 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_decode_end [2021-02-23 15:28:23,863 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_encode_header [2021-02-23 15:28:23,863 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_encode_data [2021-02-23 15:28:23,863 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_decode_isoc [2021-02-23 15:28:23,863 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_decode_bulk [2021-02-23 15:28:23,863 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_encode_bulk [2021-02-23 15:28:23,863 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_complete [2021-02-23 15:28:23,863 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_free_urb_buffers [2021-02-23 15:28:23,863 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_alloc_urb_buffers [2021-02-23 15:28:23,863 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_uninit_video [2021-02-23 15:28:23,864 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_endpoint_max_bpi [2021-02-23 15:28:23,864 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_init_video_isoc [2021-02-23 15:28:23,865 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_init_video_bulk [2021-02-23 15:28:23,869 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_init_video [2021-02-23 15:28:23,869 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_suspend [2021-02-23 15:28:23,869 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_resume [2021-02-23 15:28:23,869 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_init [2021-02-23 15:28:23,870 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_enable [2021-02-23 15:28:23,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_48___0 [2021-02-23 15:28:23,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_49___0 [2021-02-23 15:28:23,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_50___0 [2021-02-23 15:28:23,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_52___0 [2021-02-23 15:28:23,873 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-02-23 15:28:23,873 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2021-02-23 15:28:23,873 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-02-23 15:28:23,873 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_get_zoom [2021-02-23 15:28:23,874 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_set_zoom [2021-02-23 15:28:23,874 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_data [2021-02-23 15:28:23,874 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_test_bit [2021-02-23 15:28:23,874 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_clear_bit [2021-02-23 15:28:23,874 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_get_le_value [2021-02-23 15:28:23,874 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_set_le_value [2021-02-23 15:28:23,874 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_entity_match_guid [2021-02-23 15:28:23,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __uvc_find_control [2021-02-23 15:28:23,874 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_find_control [2021-02-23 15:28:23,874 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_populate_cache [2021-02-23 15:28:23,875 INFO L138 BoogieDeclarations]: Found implementation of procedure __uvc_ctrl_get [2021-02-23 15:28:23,875 INFO L138 BoogieDeclarations]: Found implementation of procedure __uvc_query_v4l2_ctrl [2021-02-23 15:28:23,875 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_query_v4l2_ctrl [2021-02-23 15:28:23,875 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_query_v4l2_menu [2021-02-23 15:28:23,875 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_fill_event [2021-02-23 15:28:23,875 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_send_event [2021-02-23 15:28:23,875 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_send_slave_event [2021-02-23 15:28:23,875 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_send_events [2021-02-23 15:28:23,875 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_add_event [2021-02-23 15:28:23,875 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_del_event [2021-02-23 15:28:23,875 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_begin [2021-02-23 15:28:23,876 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_commit_entity [2021-02-23 15:28:23,876 INFO L138 BoogieDeclarations]: Found implementation of procedure __uvc_ctrl_commit [2021-02-23 15:28:23,876 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_get [2021-02-23 15:28:23,876 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_set [2021-02-23 15:28:23,876 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_fixup_xu_info [2021-02-23 15:28:23,876 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_fill_xu_info [2021-02-23 15:28:23,876 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_init_xu_ctrl [2021-02-23 15:28:23,876 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_xu_ctrl_query [2021-02-23 15:28:23,876 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_resume_device [2021-02-23 15:28:23,876 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_add_info [2021-02-23 15:28:23,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __uvc_ctrl_add_mapping [2021-02-23 15:28:23,877 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_add_mapping [2021-02-23 15:28:23,877 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_prune_entity [2021-02-23 15:28:23,877 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_init_ctrl [2021-02-23 15:28:23,877 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_init_device [2021-02-23 15:28:23,877 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_cleanup_mappings [2021-02-23 15:28:23,877 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_cleanup_device [2021-02-23 15:28:23,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-23 15:28:23,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_9 [2021-02-23 15:28:23,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_10 [2021-02-23 15:28:23,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_13 [2021-02-23 15:28:23,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-23 15:28:23,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-23 15:28:23,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2021-02-23 15:28:23,878 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-02-23 15:28:23,878 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2021-02-23 15:28:23,878 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2021-02-23 15:28:23,878 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2021-02-23 15:28:23,878 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2021-02-23 15:28:23,878 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_to_input_id [2021-02-23 15:28:23,879 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_input_init [2021-02-23 15:28:23,879 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_input_cleanup [2021-02-23 15:28:23,879 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_input_report_key [2021-02-23 15:28:23,879 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_event_streaming [2021-02-23 15:28:23,879 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_event_control [2021-02-23 15:28:23,879 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_status_complete [2021-02-23 15:28:23,879 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_status_init [2021-02-23 15:28:23,879 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_status_cleanup [2021-02-23 15:28:23,879 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_status_start [2021-02-23 15:28:23,879 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_status_stop [2021-02-23 15:28:23,879 INFO L138 BoogieDeclarations]: Found implementation of procedure isight_decode [2021-02-23 15:28:23,880 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_decode_isight [2021-02-23 15:28:23,880 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_debugfs_stats_open [2021-02-23 15:28:23,880 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_debugfs_stats_read [2021-02-23 15:28:23,880 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_debugfs_stats_release [2021-02-23 15:28:23,880 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_debugfs_init_stream [2021-02-23 15:28:23,880 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_debugfs_cleanup_stream [2021-02-23 15:28:23,880 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_debugfs_init [2021-02-23 15:28:23,880 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_debugfs_cleanup [2021-02-23 15:28:23,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2021-02-23 15:28:23,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2021-02-23 15:28:23,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_19 [2021-02-23 15:28:23,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2021-02-23 15:28:23,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-23 15:28:23,881 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2021-02-23 15:28:23,881 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_mc_register_entity [2021-02-23 15:28:23,881 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_mc_cleanup_entity [2021-02-23 15:28:23,881 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_mc_init_entity [2021-02-23 15:28:23,881 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_mc_register_entities [2021-02-23 15:28:23,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-23 15:28:23,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-23 15:28:23,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-23 15:28:23,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-23 15:28:23,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-23 15:28:23,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-23 15:28:23,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-23 15:28:23,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-23 15:28:23,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-23 15:28:23,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-23 15:28:23,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-23 15:28:23,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-23 15:28:23,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-23 15:28:23,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-23 15:28:23,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-23 15:28:23,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-23 15:28:23,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-23 15:28:23,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-23 15:28:23,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-23 15:28:23,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-23 15:28:23,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-23 15:28:23,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-23 15:28:23,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-23 15:28:23,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-23 15:28:23,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-23 15:28:23,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-23 15:28:23,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-23 15:28:23,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-23 15:28:23,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-23 15:28:23,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-23 15:28:23,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-23 15:28:23,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-23 15:28:23,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-23 15:28:23,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-23 15:28:23,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-23 15:28:23,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-23 15:28:23,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-23 15:28:23,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-23 15:28:23,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2021-02-23 15:28:23,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-23 15:28:23,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-23 15:28:23,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-23 15:28:23,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-23 15:28:23,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-23 15:28:23,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-23 15:28:23,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-23 15:28:23,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irqlock_of_uvc_video_queue [2021-02-23 15:28:23,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqlock_of_uvc_video_queue [2021-02-23 15:28:23,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_irqlock_of_uvc_video_queue [2021-02-23 15:28:23,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_irqlock_of_uvc_video_queue [2021-02-23 15:28:23,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_irqlock_of_uvc_video_queue [2021-02-23 15:28:23,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_irqlock_of_uvc_video_queue [2021-02-23 15:28:23,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_irqlock_of_uvc_video_queue [2021-02-23 15:28:23,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_irqlock_of_uvc_video_queue [2021-02-23 15:28:23,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2021-02-23 15:28:23,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2021-02-23 15:28:23,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2021-02-23 15:28:23,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2021-02-23 15:28:23,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2021-02-23 15:28:23,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2021-02-23 15:28:23,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2021-02-23 15:28:23,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2021-02-23 15:28:23,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-23 15:28:23,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-23 15:28:23,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-23 15:28:23,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-23 15:28:23,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-23 15:28:23,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-23 15:28:23,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-23 15:28:23,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-23 15:28:23,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_uvc_clock [2021-02-23 15:28:23,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_uvc_clock [2021-02-23 15:28:23,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_uvc_clock [2021-02-23 15:28:23,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_uvc_clock [2021-02-23 15:28:23,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_uvc_clock [2021-02-23 15:28:23,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_uvc_clock [2021-02-23 15:28:23,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_uvc_clock [2021-02-23 15:28:23,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_uvc_clock [2021-02-23 15:28:23,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-23 15:28:23,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-23 15:28:23,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-23 15:28:23,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-23 15:28:23,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-23 15:28:23,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-23 15:28:23,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-23 15:28:23,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-23 15:28:23,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2021-02-23 15:28:23,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2021-02-23 15:28:23,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2021-02-23 15:28:23,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2021-02-23 15:28:23,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2021-02-23 15:28:23,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2021-02-23 15:28:23,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2021-02-23 15:28:23,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2021-02-23 15:28:23,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-23 15:28:23,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-23 15:28:23,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-23 15:28:23,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-23 15:28:23,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-23 15:28:23,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-23 15:28:23,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-23 15:28:23,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-23 15:28:23,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-23 15:28:23,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-02-23 15:28:23,897 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-23 15:28:23,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-23 15:28:23,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-23 15:28:23,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-23 15:28:23,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-23 15:28:23,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_user [2021-02-23 15:28:23,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2021-02-23 15:28:23,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2021-02-23 15:28:23,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-02-23 15:28:23,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-23 15:28:23,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-23 15:28:23,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-23 15:28:23,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-23 15:28:23,899 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-02-23 15:28:23,899 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-02-23 15:28:23,899 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-23 15:28:23,899 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_alloc_user_space [2021-02-23 15:28:23,899 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_in_user [2021-02-23 15:28:23,899 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-02-23 15:28:23,899 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-02-23 15:28:23,899 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2021-02-23 15:28:23,899 INFO L138 BoogieDeclarations]: Found implementation of procedure getnstimeofday [2021-02-23 15:28:23,899 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2021-02-23 15:28:23,900 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_device [2021-02-23 15:28:23,900 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2021-02-23 15:28:23,900 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2021-02-23 15:28:23,900 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2021-02-23 15:28:23,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_ts [2021-02-23 15:28:23,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-23 15:28:23,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-23 15:28:23,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-23 15:28:23,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-23 15:28:23,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-02-23 15:28:23,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2021-02-23 15:28:23,901 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-23 15:28:23,901 INFO L138 BoogieDeclarations]: Found implementation of procedure media_device_register [2021-02-23 15:28:23,901 INFO L138 BoogieDeclarations]: Found implementation of procedure media_device_unregister [2021-02-23 15:28:23,901 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_cleanup [2021-02-23 15:28:23,901 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_create_link [2021-02-23 15:28:23,901 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_init [2021-02-23 15:28:23,901 INFO L138 BoogieDeclarations]: Found implementation of procedure memweight [2021-02-23 15:28:23,901 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-02-23 15:28:23,901 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-02-23 15:28:23,902 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-23 15:28:23,902 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-23 15:28:23,902 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2021-02-23 15:28:23,902 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-23 15:28:23,902 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2021-02-23 15:28:23,902 INFO L138 BoogieDeclarations]: Found implementation of procedure set_normalized_timespec [2021-02-23 15:28:23,902 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2021-02-23 15:28:23,902 INFO L138 BoogieDeclarations]: Found implementation of procedure strcasecmp [2021-02-23 15:28:23,902 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2021-02-23 15:28:23,902 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-23 15:28:23,903 INFO L138 BoogieDeclarations]: Found implementation of procedure strncasecmp [2021-02-23 15:28:23,903 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-02-23 15:28:23,903 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-02-23 15:28:23,903 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-02-23 15:28:23,903 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-02-23 15:28:23,903 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-02-23 15:28:23,903 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2021-02-23 15:28:23,903 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_driver_claim_interface [2021-02-23 15:28:23,903 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_driver_release_interface [2021-02-23 15:28:23,903 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_autosuspend [2021-02-23 15:28:23,904 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-02-23 15:28:23,904 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-02-23 15:28:23,904 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_current_frame_number [2021-02-23 15:28:23,904 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2021-02-23 15:28:23,904 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intf [2021-02-23 15:28:23,904 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2021-02-23 15:28:23,904 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-02-23 15:28:23,904 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_match_one_id [2021-02-23 15:28:23,904 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-02-23 15:28:23,904 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_intf [2021-02-23 15:28:23,905 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-02-23 15:28:23,905 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-02-23 15:28:23,905 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2021-02-23 15:28:23,905 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-02-23 15:28:23,905 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_merge [2021-02-23 15:28:23,905 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_replace [2021-02-23 15:28:23,905 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-23 15:28:23,905 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register_subdev [2021-02-23 15:28:23,905 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-23 15:28:23,905 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_dequeue [2021-02-23 15:28:23,906 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_queue_fh [2021-02-23 15:28:23,906 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_subscribe [2021-02-23 15:28:23,906 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-23 15:28:23,906 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-23 15:28:23,906 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-23 15:28:23,906 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-23 15:28:23,906 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-23 15:28:23,906 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_prio_change [2021-02-23 15:28:23,906 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_prio_check [2021-02-23 15:28:23,906 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_prio_init [2021-02-23 15:28:23,907 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_prio_max [2021-02-23 15:28:23,907 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_init [2021-02-23 15:28:23,907 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_printk_ioctl [2021-02-23 15:28:23,907 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_buffer_done [2021-02-23 15:28:23,907 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dqbuf [2021-02-23 15:28:23,907 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_mmap [2021-02-23 15:28:23,907 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_vaddr [2021-02-23 15:28:23,907 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_poll [2021-02-23 15:28:23,907 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_qbuf [2021-02-23 15:28:23,907 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_querybuf [2021-02-23 15:28:23,908 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_queue_init [2021-02-23 15:28:23,908 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_queue_release [2021-02-23 15:28:23,908 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_reqbufs [2021-02-23 15:28:23,908 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_streamoff [2021-02-23 15:28:23,908 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_streamon [2021-02-23 15:28:23,908 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-23 15:28:23,908 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-23 15:28:23,908 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-23 15:28:23,908 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-23 15:28:23,908 INFO L138 BoogieDeclarations]: Found implementation of procedure video_usercopy [2021-02-23 15:28:23,909 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-23 15:28:23,909 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-23 15:28:23,909 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-23 15:28:23,909 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-23 15:28:23,909 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-23 15:28:23,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-23 15:28:23,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-23 15:28:23,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-23 15:28:23,910 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-23 15:28:23,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-23 15:28:23,910 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-23 15:28:23,910 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-23 15:28:23,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-23 15:28:23,910 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-23 15:28:23,910 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-23 15:28:23,910 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-23 15:28:23,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-23 15:28:23,910 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2021-02-23 15:28:23,911 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2021-02-23 15:28:23,911 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-23 15:28:23,911 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2021-02-23 15:28:23,911 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-23 15:28:23,911 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-23 15:28:23,911 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-23 15:28:23,911 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-02-23 15:28:23,911 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2021-02-23 15:28:23,911 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-23 15:28:23,912 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-23 15:28:23,912 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2021-02-23 15:28:23,912 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2021-02-23 15:28:23,912 INFO L130 BoogieDeclarations]: Found specification of procedure strncasecmp [2021-02-23 15:28:23,912 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2021-02-23 15:28:23,912 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-02-23 15:28:23,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-23 15:28:23,912 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-02-23 15:28:23,912 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-02-23 15:28:23,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-23 15:28:23,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-23 15:28:23,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-02-23 15:28:23,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-23 15:28:23,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2021-02-23 15:28:23,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-23 15:28:23,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-23 15:28:23,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-23 15:28:23,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-23 15:28:23,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-23 15:28:23,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-23 15:28:23,914 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-23 15:28:23,914 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-23 15:28:23,914 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-23 15:28:23,914 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2021-02-23 15:28:23,914 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2021-02-23 15:28:23,914 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2021-02-23 15:28:23,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_38 [2021-02-23 15:28:23,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_42 [2021-02-23 15:28:23,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_39 [2021-02-23 15:28:23,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_43 [2021-02-23 15:28:23,915 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-02-23 15:28:23,915 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-02-23 15:28:23,915 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2021-02-23 15:28:23,915 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2021-02-23 15:28:23,915 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-02-23 15:28:23,915 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2021-02-23 15:28:23,916 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-02-23 15:28:23,916 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_autosuspend [2021-02-23 15:28:23,916 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_claim_interface [2021-02-23 15:28:23,916 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_release_interface [2021-02-23 15:28:23,916 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2021-02-23 15:28:23,916 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-02-23 15:28:23,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_48 [2021-02-23 15:28:23,916 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2021-02-23 15:28:23,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_49 [2021-02-23 15:28:23,917 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2021-02-23 15:28:23,917 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-23 15:28:23,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-23 15:28:23,917 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-02-23 15:28:23,917 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-02-23 15:28:23,917 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-23 15:28:23,917 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-02-23 15:28:23,917 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2021-02-23 15:28:23,917 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_prio_init [2021-02-23 15:28:23,917 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-23 15:28:23,918 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-23 15:28:23,918 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-23 15:28:23,918 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-23 15:28:23,918 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-23 15:28:23,918 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-23 15:28:23,918 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-23 15:28:23,918 INFO L130 BoogieDeclarations]: Found specification of procedure media_devnode_is_registered [2021-02-23 15:28:23,918 INFO L130 BoogieDeclarations]: Found specification of procedure media_device_register [2021-02-23 15:28:23,918 INFO L130 BoogieDeclarations]: Found specification of procedure media_device_unregister [2021-02-23 15:28:23,919 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-23 15:28:23,919 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-23 15:28:23,919 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_entity_by_id [2021-02-23 15:28:23,919 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_mc_register_entities [2021-02-23 15:28:23,919 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_mc_cleanup_entity [2021-02-23 15:28:23,919 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_init [2021-02-23 15:28:23,919 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_suspend [2021-02-23 15:28:23,919 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_resume [2021-02-23 15:28:23,919 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_status_init [2021-02-23 15:28:23,920 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_status_cleanup [2021-02-23 15:28:23,920 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_status_start [2021-02-23 15:28:23,920 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_status_stop [2021-02-23 15:28:23,920 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_init_device [2021-02-23 15:28:23,920 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_cleanup_device [2021-02-23 15:28:23,920 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_resume_device [2021-02-23 15:28:23,920 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_simplify_fraction [2021-02-23 15:28:23,920 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_fraction_to_interval [2021-02-23 15:28:23,920 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_find_endpoint [2021-02-23 15:28:23,920 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_debugfs_init [2021-02-23 15:28:23,921 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_debugfs_cleanup [2021-02-23 15:28:23,921 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_debugfs_init_stream [2021-02-23 15:28:23,921 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_debugfs_cleanup_stream [2021-02-23 15:28:23,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-23 15:28:23,921 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_format_by_guid [2021-02-23 15:28:23,921 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_colorspace [2021-02-23 15:28:23,921 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-23 15:28:23,921 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_entity_by_reference [2021-02-23 15:28:23,921 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_stream_by_id [2021-02-23 15:28:23,921 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_parse_format [2021-02-23 15:28:23,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-23 15:28:23,922 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_parse_streaming [2021-02-23 15:28:23,922 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_alloc_entity [2021-02-23 15:28:23,922 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_parse_vendor_control [2021-02-23 15:28:23,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-23 15:28:23,922 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_parse_standard_control [2021-02-23 15:28:23,922 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_parse_control [2021-02-23 15:28:23,922 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_scan_chain_entity [2021-02-23 15:28:23,922 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_scan_chain_forward [2021-02-23 15:28:23,922 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_scan_chain_backward [2021-02-23 15:28:23,923 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_scan_chain [2021-02-23 15:28:23,923 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_print_terms [2021-02-23 15:28:23,923 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_print_chain [2021-02-23 15:28:23,923 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_scan_device [2021-02-23 15:28:23,923 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_delete [2021-02-23 15:28:23,923 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_release [2021-02-23 15:28:23,923 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_unregister_video [2021-02-23 15:28:23,923 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_register_video [2021-02-23 15:28:23,923 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_register_terms [2021-02-23 15:28:23,923 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_register_chains [2021-02-23 15:28:23,924 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_probe [2021-02-23 15:28:23,924 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-23 15:28:23,924 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_disconnect [2021-02-23 15:28:23,924 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_suspend [2021-02-23 15:28:23,924 INFO L130 BoogieDeclarations]: Found specification of procedure __uvc_resume [2021-02-23 15:28:23,924 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_resume [2021-02-23 15:28:23,924 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_reset_resume [2021-02-23 15:28:23,924 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_clock_param_get [2021-02-23 15:28:23,924 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_clock_param_set [2021-02-23 15:28:23,924 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_init [2021-02-23 15:28:23,925 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_cleanup [2021-02-23 15:28:23,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_uvc_cleanup_10_2 [2021-02-23 15:28:23,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_uvc_init_10_19 [2021-02-23 15:28:23,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-23 15:28:23,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_8_1 [2021-02-23 15:28:23,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_10_4 [2021-02-23 15:28:23,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_10_5 [2021-02-23 15:28:23,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_10_6 [2021-02-23 15:28:23,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_7_10_7 [2021-02-23 15:28:23,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_3_10_8 [2021-02-23 15:28:23,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_10_10_9 [2021-02-23 15:28:23,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_6_2 [2021-02-23 15:28:23,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_6_3 [2021-02-23 15:28:23,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_2 [2021-02-23 15:28:23,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_10_10 [2021-02-23 15:28:23,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_5_10_11 [2021-02-23 15:28:23,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_6_10_12 [2021-02-23 15:28:23,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_7_10_13 [2021-02-23 15:28:23,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_3_10_14 [2021-02-23 15:28:23,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_10_10_15 [2021-02-23 15:28:23,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-23 15:28:23,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2021-02-23 15:28:23,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-23 15:28:23,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_9 [2021-02-23 15:28:23,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_10 [2021-02-23 15:28:23,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_13 [2021-02-23 15:28:23,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-23 15:28:23,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-23 15:28:23,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_12 [2021-02-23 15:28:23,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_13 [2021-02-23 15:28:23,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-23 15:28:23,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2021-02-23 15:28:23,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_8 [2021-02-23 15:28:23,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2021-02-23 15:28:23,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_10 [2021-02-23 15:28:23,928 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-23 15:28:23,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2021-02-23 15:28:23,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2021-02-23 15:28:23,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-23 15:28:23,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_kernel_param_ops_dummy_resourceless_instance_1 [2021-02-23 15:28:23,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_uvc_menu_info_dummy_resourceless_instance_2 [2021-02-23 15:28:23,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_subscribed_event_ops_dummy_resourceless_instance_3 [2021-02-23 15:28:23,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_vb2_ops_dummy_resourceless_instance_4 [2021-02-23 15:28:23,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-23 15:28:23,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-23 15:28:23,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-23 15:28:23,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-02-23 15:28:23,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-02-23 15:28:23,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2021-02-23 15:28:23,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-23 15:28:23,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2021-02-23 15:28:23,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2021-02-23 15:28:23,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-23 15:28:23,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-23 15:28:23,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-23 15:28:23,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-23 15:28:23,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2021-02-23 15:28:23,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2021-02-23 15:28:23,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2021-02-23 15:28:23,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_15 [2021-02-23 15:28:23,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2021-02-23 15:28:23,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_4 [2021-02-23 15:28:23,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_14 [2021-02-23 15:28:23,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2021-02-23 15:28:23,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2021-02-23 15:28:23,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_6 [2021-02-23 15:28:23,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_callback_5_6 [2021-02-23 15:28:23,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_5_9 [2021-02-23 15:28:23,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_5_10 [2021-02-23 15:28:23,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_5_13 [2021-02-23 15:28:23,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_5_4 [2021-02-23 15:28:23,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_5_7 [2021-02-23 15:28:23,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_suspend_5_8 [2021-02-23 15:28:23,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2021-02-23 15:28:23,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_5 [2021-02-23 15:28:23,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-23 15:28:23,932 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-23 15:28:23,932 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-23 15:28:23,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-23 15:28:23,933 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-23 15:28:23,933 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-02-23 15:28:23,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_48 [2021-02-23 15:28:23,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_50 [2021-02-23 15:28:23,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_52 [2021-02-23 15:28:23,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_54 [2021-02-23 15:28:23,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irqlock_of_uvc_video_queue [2021-02-23 15:28:23,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqlock_of_uvc_video_queue [2021-02-23 15:28:23,934 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-23 15:28:23,934 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-23 15:28:23,934 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-23 15:28:23,934 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-23 15:28:23,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_49 [2021-02-23 15:28:23,934 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_vaddr [2021-02-23 15:28:23,934 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_buffer_done [2021-02-23 15:28:23,934 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_querybuf [2021-02-23 15:28:23,934 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_reqbufs [2021-02-23 15:28:23,935 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_init [2021-02-23 15:28:23,935 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_release [2021-02-23 15:28:23,935 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_qbuf [2021-02-23 15:28:23,935 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dqbuf [2021-02-23 15:28:23,935 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_streamon [2021-02-23 15:28:23,935 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_streamoff [2021-02-23 15:28:23,935 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_mmap [2021-02-23 15:28:23,935 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_poll [2021-02-23 15:28:23,935 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_is_busy [2021-02-23 15:28:23,936 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2021-02-23 15:28:23,936 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_set_plane_payload [2021-02-23 15:28:23,936 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_plane_payload [2021-02-23 15:28:23,936 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_size [2021-02-23 15:28:23,936 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_init [2021-02-23 15:28:23,936 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_alloc_buffers [2021-02-23 15:28:23,936 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_free_buffers [2021-02-23 15:28:23,936 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_query_buffer [2021-02-23 15:28:23,936 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_buffer [2021-02-23 15:28:23,937 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_dequeue_buffer [2021-02-23 15:28:23,937 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_enable [2021-02-23 15:28:23,937 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_cancel [2021-02-23 15:28:23,937 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_next_buffer [2021-02-23 15:28:23,937 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_mmap [2021-02-23 15:28:23,937 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_poll [2021-02-23 15:28:23,937 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_allocated [2021-02-23 15:28:23,937 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_clock_update [2021-02-23 15:28:23,937 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_setup [2021-02-23 15:28:23,937 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_buffer_prepare [2021-02-23 15:28:23,938 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_buffer_queue [2021-02-23 15:28:23,938 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_buffer_finish [2021-02-23 15:28:23,938 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_wait_prepare [2021-02-23 15:28:23,938 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_wait_finish [2021-02-23 15:28:23,938 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-02-23 15:28:23,938 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-23 15:28:23,938 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-02-23 15:28:23,938 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-02-23 15:28:23,938 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-02-23 15:28:23,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-23 15:28:23,939 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2021-02-23 15:28:23,939 INFO L130 BoogieDeclarations]: Found specification of procedure __chk_range_not_ok [2021-02-23 15:28:23,939 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2021-02-23 15:28:23,939 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2021-02-23 15:28:23,939 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_user [2021-02-23 15:28:23,939 INFO L130 BoogieDeclarations]: Found specification of procedure copy_user_enhanced_fast_string [2021-02-23 15:28:23,939 INFO L130 BoogieDeclarations]: Found specification of procedure copy_user_generic_string [2021-02-23 15:28:23,939 INFO L130 BoogieDeclarations]: Found specification of procedure copy_user_generic_unrolled [2021-02-23 15:28:23,940 INFO L130 BoogieDeclarations]: Found specification of procedure copy_user_generic [2021-02-23 15:28:23,940 INFO L130 BoogieDeclarations]: Found specification of procedure copy_in_user [2021-02-23 15:28:23,940 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_nocheck [2021-02-23 15:28:23,940 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user [2021-02-23 15:28:23,940 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_nocheck [2021-02-23 15:28:23,940 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user [2021-02-23 15:28:23,940 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-02-23 15:28:23,940 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2021-02-23 15:28:23,940 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-02-23 15:28:23,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_42___0 [2021-02-23 15:28:23,941 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-02-23 15:28:23,941 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-02-23 15:28:23,941 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-02-23 15:28:23,941 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2021-02-23 15:28:23,941 INFO L130 BoogieDeclarations]: Found specification of procedure compat_alloc_user_space [2021-02-23 15:28:23,941 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_prio_change [2021-02-23 15:28:23,941 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_prio_max [2021-02-23 15:28:23,941 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_prio_check [2021-02-23 15:28:23,941 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata___0 [2021-02-23 15:28:23,941 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-23 15:28:23,942 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-23 15:28:23,942 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_dequeue [2021-02-23 15:28:23,942 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_subscribe [2021-02-23 15:28:23,942 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-23 15:28:23,942 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_printk_ioctl [2021-02-23 15:28:23,942 INFO L130 BoogieDeclarations]: Found specification of procedure video_usercopy [2021-02-23 15:28:23,942 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-23 15:28:23,942 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-23 15:28:23,942 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-23 15:28:23,942 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-23 15:28:23,943 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_is_streaming [2021-02-23 15:28:23,943 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_streaming [2021-02-23 15:28:23,943 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_enable [2021-02-23 15:28:23,943 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_probe_video [2021-02-23 15:28:23,943 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_query_ctrl [2021-02-23 15:28:23,943 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_query_v4l2_ctrl [2021-02-23 15:28:23,943 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_query_v4l2_menu [2021-02-23 15:28:23,943 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_add_mapping [2021-02-23 15:28:23,943 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_begin [2021-02-23 15:28:23,944 INFO L130 BoogieDeclarations]: Found specification of procedure __uvc_ctrl_commit [2021-02-23 15:28:23,944 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_commit [2021-02-23 15:28:23,944 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_rollback [2021-02-23 15:28:23,944 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_get [2021-02-23 15:28:23,944 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_set [2021-02-23 15:28:23,944 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_xu_ctrl_query [2021-02-23 15:28:23,944 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ioctl_ctrl_map [2021-02-23 15:28:23,944 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_try_frame_interval [2021-02-23 15:28:23,944 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_try_format [2021-02-23 15:28:23,944 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_get_format [2021-02-23 15:28:23,945 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_set_format [2021-02-23 15:28:23,945 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_get_streamparm [2021-02-23 15:28:23,945 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_set_streamparm [2021-02-23 15:28:23,945 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_acquire_privileges [2021-02-23 15:28:23,945 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_dismiss_privileges [2021-02-23 15:28:23,945 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_has_privileges [2021-02-23 15:28:23,945 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_open [2021-02-23 15:28:23,945 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_release [2021-02-23 15:28:23,945 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_do_ioctl [2021-02-23 15:28:23,945 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_ioctl [2021-02-23 15:28:23,946 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_get_xu_mapping [2021-02-23 15:28:23,946 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_put_xu_mapping [2021-02-23 15:28:23,946 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_get_xu_query [2021-02-23 15:28:23,946 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_put_xu_query [2021-02-23 15:28:23,946 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_compat_ioctl32 [2021-02-23 15:28:23,946 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_read [2021-02-23 15:28:23,946 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_mmap [2021-02-23 15:28:23,946 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_poll [2021-02-23 15:28:23,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_19 [2021-02-23 15:28:23,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_22 [2021-02-23 15:28:23,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_23 [2021-02-23 15:28:23,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_24 [2021-02-23 15:28:23,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_27 [2021-02-23 15:28:23,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_4 [2021-02-23 15:28:23,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_7_11 [2021-02-23 15:28:23,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_7_2 [2021-02-23 15:28:23,947 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-02-23 15:28:23,947 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2021-02-23 15:28:23,947 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2021-02-23 15:28:23,947 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2021-02-23 15:28:23,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_48___0 [2021-02-23 15:28:23,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_50___0 [2021-02-23 15:28:23,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_52___0 [2021-02-23 15:28:23,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_uvc_clock [2021-02-23 15:28:23,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_uvc_clock [2021-02-23 15:28:23,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_49___0 [2021-02-23 15:28:23,948 INFO L130 BoogieDeclarations]: Found specification of procedure set_normalized_timespec [2021-02-23 15:28:23,948 INFO L130 BoogieDeclarations]: Found specification of procedure timespec_sub [2021-02-23 15:28:23,948 INFO L130 BoogieDeclarations]: Found specification of procedure getnstimeofday [2021-02-23 15:28:23,949 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_ts [2021-02-23 15:28:23,949 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2021-02-23 15:28:23,949 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_current_frame_number [2021-02-23 15:28:23,949 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-02-23 15:28:23,949 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-02-23 15:28:23,949 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-02-23 15:28:23,949 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-02-23 15:28:23,949 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-02-23 15:28:23,949 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-02-23 15:28:23,949 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-02-23 15:28:23,950 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-02-23 15:28:23,950 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-02-23 15:28:23,950 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-02-23 15:28:23,950 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2021-02-23 15:28:23,950 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_decode_isight [2021-02-23 15:28:23,950 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_stats_dump [2021-02-23 15:28:23,950 INFO L130 BoogieDeclarations]: Found specification of procedure __uvc_query_ctrl [2021-02-23 15:28:23,950 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_query_name [2021-02-23 15:28:23,950 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_fixup_video_ctrl [2021-02-23 15:28:23,950 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_get_video_ctrl [2021-02-23 15:28:23,950 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_set_video_ctrl [2021-02-23 15:28:23,951 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_commit_video [2021-02-23 15:28:23,951 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_clock_decode [2021-02-23 15:28:23,951 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_clock_reset [2021-02-23 15:28:23,951 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_clock_init [2021-02-23 15:28:23,951 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_clock_cleanup [2021-02-23 15:28:23,951 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_clock_host_sof [2021-02-23 15:28:23,951 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_stats_decode [2021-02-23 15:28:23,951 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_stats_update [2021-02-23 15:28:23,951 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_stats_start [2021-02-23 15:28:23,951 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_stats_stop [2021-02-23 15:28:23,951 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_decode_start [2021-02-23 15:28:23,952 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_decode_data [2021-02-23 15:28:23,952 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_decode_end [2021-02-23 15:28:23,952 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_encode_header [2021-02-23 15:28:23,952 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_encode_data [2021-02-23 15:28:23,952 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_decode_isoc [2021-02-23 15:28:23,952 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_decode_bulk [2021-02-23 15:28:23,952 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_encode_bulk [2021-02-23 15:28:23,952 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_complete [2021-02-23 15:28:23,952 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-23 15:28:23,952 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_free_urb_buffers [2021-02-23 15:28:23,952 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_alloc_urb_buffers [2021-02-23 15:28:23,953 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_uninit_video [2021-02-23 15:28:23,953 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_endpoint_max_bpi [2021-02-23 15:28:23,953 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_init_video_isoc [2021-02-23 15:28:23,953 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_init_video_bulk [2021-02-23 15:28:23,953 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_init_video [2021-02-23 15:28:23,953 INFO L130 BoogieDeclarations]: Found specification of procedure memweight [2021-02-23 15:28:23,953 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-02-23 15:28:23,953 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-02-23 15:28:23,953 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2021-02-23 15:28:23,953 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-02-23 15:28:23,954 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_one_id [2021-02-23 15:28:23,954 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2021-02-23 15:28:23,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-23 15:28:23,954 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-02-23 15:28:23,954 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_replace [2021-02-23 15:28:23,954 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_merge [2021-02-23 15:28:23,954 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_queue_fh [2021-02-23 15:28:23,954 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_get_zoom [2021-02-23 15:28:23,954 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_set_zoom [2021-02-23 15:28:23,954 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_data [2021-02-23 15:28:23,954 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_test_bit [2021-02-23 15:28:23,955 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_clear_bit [2021-02-23 15:28:23,955 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_get_le_value [2021-02-23 15:28:23,955 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_set_le_value [2021-02-23 15:28:23,955 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_entity_match_guid [2021-02-23 15:28:23,955 INFO L130 BoogieDeclarations]: Found specification of procedure __uvc_find_control [2021-02-23 15:28:23,955 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_find_control [2021-02-23 15:28:23,955 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_populate_cache [2021-02-23 15:28:23,957 INFO L130 BoogieDeclarations]: Found specification of procedure __uvc_ctrl_get [2021-02-23 15:28:23,957 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~__u8~0~X~$Pointer$~TO~~__s32~0 [2021-02-23 15:28:23,957 INFO L130 BoogieDeclarations]: Found specification of procedure __uvc_query_v4l2_ctrl [2021-02-23 15:28:23,957 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_fill_event [2021-02-23 15:28:23,957 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_send_event [2021-02-23 15:28:23,957 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_send_slave_event [2021-02-23 15:28:23,957 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_send_events [2021-02-23 15:28:23,958 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_add_event [2021-02-23 15:28:23,958 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_del_event [2021-02-23 15:28:23,958 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_commit_entity [2021-02-23 15:28:23,958 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~__s32~0~X~$Pointer$~TO~VOID [2021-02-23 15:28:23,958 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_fixup_xu_info [2021-02-23 15:28:23,958 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_fill_xu_info [2021-02-23 15:28:23,958 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_add_info [2021-02-23 15:28:23,958 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_init_xu_ctrl [2021-02-23 15:28:23,958 INFO L130 BoogieDeclarations]: Found specification of procedure __uvc_ctrl_add_mapping [2021-02-23 15:28:23,958 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_prune_entity [2021-02-23 15:28:23,959 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_init_ctrl [2021-02-23 15:28:23,959 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_cleanup_mappings [2021-02-23 15:28:23,959 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2021-02-23 15:28:23,959 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-02-23 15:28:23,959 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2021-02-23 15:28:23,959 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2021-02-23 15:28:23,959 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2021-02-23 15:28:23,959 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2021-02-23 15:28:23,959 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2021-02-23 15:28:23,959 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2021-02-23 15:28:23,960 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2021-02-23 15:28:23,960 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2021-02-23 15:28:23,960 INFO L130 BoogieDeclarations]: Found specification of procedure usb_to_input_id [2021-02-23 15:28:23,960 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_input_init [2021-02-23 15:28:23,960 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_input_cleanup [2021-02-23 15:28:23,960 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_input_report_key [2021-02-23 15:28:23,960 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_event_streaming [2021-02-23 15:28:23,960 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_event_control [2021-02-23 15:28:23,960 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_status_complete [2021-02-23 15:28:23,960 INFO L130 BoogieDeclarations]: Found specification of procedure isight_decode [2021-02-23 15:28:23,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-23 15:28:23,961 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2021-02-23 15:28:23,961 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2021-02-23 15:28:23,961 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2021-02-23 15:28:23,961 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-02-23 15:28:23,961 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-02-23 15:28:23,961 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2021-02-23 15:28:23,961 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_debugfs_stats_open [2021-02-23 15:28:23,961 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_debugfs_stats_read [2021-02-23 15:28:23,961 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_debugfs_stats_release [2021-02-23 15:28:23,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2021-02-23 15:28:23,962 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_init [2021-02-23 15:28:23,962 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_cleanup [2021-02-23 15:28:23,962 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_create_link [2021-02-23 15:28:23,962 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_init [2021-02-23 15:28:23,962 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register_subdev [2021-02-23 15:28:23,962 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_mc_register_entity [2021-02-23 15:28:23,962 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_mc_init_entity [2021-02-23 15:28:23,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-23 15:28:23,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-23 15:28:23,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-23 15:28:23,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-23 15:28:23,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-23 15:28:23,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-23 15:28:23,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-23 15:28:23,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-23 15:28:23,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-23 15:28:23,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-23 15:28:23,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-23 15:28:23,963 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-23 15:28:23,963 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-23 15:28:23,963 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-23 15:28:23,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-23 15:28:23,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-23 15:28:23,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-23 15:28:23,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-23 15:28:23,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-23 15:28:23,964 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-23 15:28:23,964 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-23 15:28:23,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-23 15:28:23,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-23 15:28:23,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-23 15:28:23,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-23 15:28:23,965 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-23 15:28:23,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-23 15:28:23,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-23 15:28:23,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-23 15:28:23,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-23 15:28:23,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-23 15:28:23,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-23 15:28:23,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-23 15:28:23,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-23 15:28:23,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-23 15:28:23,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-23 15:28:23,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-23 15:28:23,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-23 15:28:23,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2021-02-23 15:28:23,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-23 15:28:23,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-23 15:28:23,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-23 15:28:23,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-23 15:28:23,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-23 15:28:23,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-23 15:28:23,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-23 15:28:23,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_irqlock_of_uvc_video_queue [2021-02-23 15:28:23,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_irqlock_of_uvc_video_queue [2021-02-23 15:28:23,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_irqlock_of_uvc_video_queue [2021-02-23 15:28:23,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_irqlock_of_uvc_video_queue [2021-02-23 15:28:23,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_irqlock_of_uvc_video_queue [2021-02-23 15:28:23,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_irqlock_of_uvc_video_queue [2021-02-23 15:28:23,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2021-02-23 15:28:23,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2021-02-23 15:28:23,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2021-02-23 15:28:23,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2021-02-23 15:28:23,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2021-02-23 15:28:23,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2021-02-23 15:28:23,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2021-02-23 15:28:23,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2021-02-23 15:28:23,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-23 15:28:23,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-23 15:28:23,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-23 15:28:23,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-23 15:28:23,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-23 15:28:23,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-23 15:28:23,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-23 15:28:23,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-23 15:28:23,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_uvc_clock [2021-02-23 15:28:23,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_uvc_clock [2021-02-23 15:28:23,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_uvc_clock [2021-02-23 15:28:23,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_uvc_clock [2021-02-23 15:28:23,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_uvc_clock [2021-02-23 15:28:23,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_uvc_clock [2021-02-23 15:28:23,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-23 15:28:23,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-23 15:28:23,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-23 15:28:23,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-23 15:28:23,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-23 15:28:23,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-23 15:28:23,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-23 15:28:23,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-23 15:28:23,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2021-02-23 15:28:23,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2021-02-23 15:28:23,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2021-02-23 15:28:23,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2021-02-23 15:28:23,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2021-02-23 15:28:23,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2021-02-23 15:28:23,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2021-02-23 15:28:23,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2021-02-23 15:28:23,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-23 15:28:23,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-23 15:28:23,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-23 15:28:23,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-23 15:28:23,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-23 15:28:23,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-23 15:28:23,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-23 15:28:23,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-23 15:28:23,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-02-23 15:28:23,972 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-23 15:28:23,972 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-23 15:28:23,972 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-23 15:28:23,972 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-23 15:28:23,973 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-23 15:28:23,973 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-23 15:28:23,973 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-23 15:28:23,973 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-23 15:28:23,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-23 15:28:23,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-23 15:28:23,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-23 15:28:23,973 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-23 15:28:23,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-23 15:28:23,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-23 15:28:23,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-23 15:28:27,135 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11700: SUMMARY for call #t~ret1202 := ldv__builtin_expect((if 0 != ~ret~17 then 1 else 0), 0); srcloc: null [2021-02-23 15:28:27,136 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11731: assume 0 != ~tmp___0~23;#res := ~ret~17; [2021-02-23 15:28:27,136 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11731: assume !(0 != ~tmp___0~23);#res := ~ret~17; [2021-02-23 15:28:27,136 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11692: #res := ~ret~17; [2021-02-23 15:28:27,136 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11756: ~tmp___2~10 := #t~ret1203;havoc #t~ret1203;#res := (if ~tmp___2~10 % 18446744073709551616 % 4294967296 <= 2147483647 then ~tmp___2~10 % 18446744073709551616 % 4294967296 else ~tmp___2~10 % 18446744073709551616 % 4294967296 - 4294967296); [2021-02-23 15:28:27,137 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11696: SUMMARY for call #t~ret1201 := ldv__builtin_expect((if 0 != ~ret~17 then 1 else 0), 0); srcloc: null [2021-02-23 15:28:27,137 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11729: assume -9223372036854775808 <= #t~ret1201 && #t~ret1201 <= 9223372036854775807;~tmp___0~23 := #t~ret1201;havoc #t~ret1201; [2021-02-23 15:28:27,137 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11684: #res := ~ret~17; [2021-02-23 15:28:27,137 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume 1 == ~size % 4294967296; [2021-02-23 15:28:27,137 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11746: assume 0 != ~tmp___1~13;#res := ~ret~17; [2021-02-23 15:28:27,137 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11746: assume !(0 != ~tmp___1~13);#res := ~ret~17; [2021-02-23 15:28:27,137 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11688: #res := ~ret~17; [2021-02-23 15:28:27,137 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !(1 == ~size % 4294967296); [2021-02-23 15:28:27,137 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11680: #res := ~ret~17; [2021-02-23 15:28:27,138 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11744: assume -9223372036854775808 <= #t~ret1202 && #t~ret1202 <= 9223372036854775807;~tmp___1~13 := #t~ret1202;havoc #t~ret1202; [2021-02-23 15:28:27,138 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11699: assume 16 == ~size % 4294967296; [2021-02-23 15:28:27,138 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11699: assume !(16 == ~size % 4294967296); [2021-02-23 15:28:27,138 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11703: SUMMARY for call #t~ret1203 := copy_user_generic(~dst.base, ~dst.offset, ~src.base, ~src.offset, ~size); srcloc: null [2021-02-23 15:28:27,138 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11691: assume 8 == ~size % 4294967296; [2021-02-23 15:28:27,138 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11691: assume !(8 == ~size % 4294967296); [2021-02-23 15:28:27,138 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11695: assume 10 == ~size % 4294967296; [2021-02-23 15:28:27,138 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11695: assume !(10 == ~size % 4294967296); [2021-02-23 15:28:27,138 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11683: assume 2 == ~size % 4294967296; [2021-02-23 15:28:27,139 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11683: assume !(2 == ~size % 4294967296); [2021-02-23 15:28:27,139 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11687: assume 4 == ~size % 4294967296; [2021-02-23 15:28:27,139 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11687: assume !(4 == ~size % 4294967296); [2021-02-23 15:28:36,372 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-23 15:28:41,427 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11805: SUMMARY for call #t~ret1206 := ldv__builtin_expect((if 0 != ~ret~18 then 1 else 0), 0); srcloc: null [2021-02-23 15:28:41,428 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11809: SUMMARY for call #t~ret1207 := ldv__builtin_expect((if 0 != ~ret~18 then 1 else 0), 0); srcloc: null [2021-02-23 15:28:41,428 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11797: #res := ~ret~18; [2021-02-23 15:28:41,428 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11859: ~tmp___2~11 := #t~ret1208;havoc #t~ret1208;#res := (if ~tmp___2~11 % 18446744073709551616 % 4294967296 <= 2147483647 then ~tmp___2~11 % 18446744073709551616 % 4294967296 else ~tmp___2~11 % 18446744073709551616 % 4294967296 - 4294967296); [2021-02-23 15:28:41,428 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11801: #res := ~ret~18; [2021-02-23 15:28:41,428 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11789: #res := ~ret~18; [2021-02-23 15:28:41,428 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11793: #res := ~ret~18; [2021-02-23 15:28:41,428 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11812: SUMMARY for call #t~ret1208 := copy_user_generic(~dst.base, ~dst.offset, ~src.base, ~src.offset, ~size); srcloc: null [2021-02-23 15:28:41,428 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume 1 == ~size % 4294967296; [2021-02-23 15:28:41,429 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11849: assume 0 != ~tmp___1~14;#res := ~ret~18; [2021-02-23 15:28:41,429 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11849: assume !(0 != ~tmp___1~14);#res := ~ret~18; [2021-02-23 15:28:41,429 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !(1 == ~size % 4294967296); [2021-02-23 15:28:41,429 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11847: assume -9223372036854775808 <= #t~ret1207 && #t~ret1207 <= 9223372036854775807;~tmp___1~14 := #t~ret1207;havoc #t~ret1207; [2021-02-23 15:28:41,429 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11804: assume 10 == ~size % 4294967296; [2021-02-23 15:28:41,429 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11804: assume !(10 == ~size % 4294967296); [2021-02-23 15:28:41,429 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11835: assume 0 != ~tmp___0~24;#res := ~ret~18; [2021-02-23 15:28:41,429 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11835: assume !(0 != ~tmp___0~24);#res := ~ret~18; [2021-02-23 15:28:41,430 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11808: assume 16 == ~size % 4294967296; [2021-02-23 15:28:41,430 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11808: assume !(16 == ~size % 4294967296); [2021-02-23 15:28:41,430 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11796: assume 4 == ~size % 4294967296; [2021-02-23 15:28:41,430 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11796: assume !(4 == ~size % 4294967296); [2021-02-23 15:28:41,430 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11800: assume 8 == ~size % 4294967296; [2021-02-23 15:28:41,430 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11800: assume !(8 == ~size % 4294967296); [2021-02-23 15:28:41,430 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11833: assume -9223372036854775808 <= #t~ret1206 && #t~ret1206 <= 9223372036854775807;~tmp___0~24 := #t~ret1206;havoc #t~ret1206; [2021-02-23 15:28:41,430 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11792: assume 2 == ~size % 4294967296; [2021-02-23 15:28:41,430 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11792: assume !(2 == ~size % 4294967296); [2021-02-23 15:28:43,008 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-23 15:33:09,301 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-23 15:33:09,301 INFO L299 CfgBuilder]: Removed 7 assume(true) statements. [2021-02-23 15:33:09,310 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 03:33:09 BoogieIcfgContainer [2021-02-23 15:33:09,310 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-23 15:33:09,312 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-23 15:33:09,312 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-23 15:33:09,316 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-23 15:33:09,316 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.02 03:28:12" (1/3) ... [2021-02-23 15:33:09,317 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c6973d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 03:33:09, skipping insertion in model container [2021-02-23 15:33:09,317 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:28:22" (2/3) ... [2021-02-23 15:33:09,318 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c6973d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 03:33:09, skipping insertion in model container [2021-02-23 15:33:09,318 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 03:33:09" (3/3) ... [2021-02-23 15:33:09,319 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i [2021-02-23 15:33:09,327 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-02-23 15:33:09,337 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-02-23 15:33:09,358 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-02-23 15:33:09,413 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-23 15:33:09,414 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-23 15:33:09,414 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-02-23 15:33:09,414 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-23 15:33:09,414 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-23 15:33:09,414 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-23 15:33:09,414 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-23 15:33:09,414 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-23 15:33:09,528 INFO L276 IsEmpty]: Start isEmpty. Operand 5883 states. [2021-02-23 15:33:09,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2021-02-23 15:33:09,558 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 15:33:09,560 INFO L422 BasicCegarLoop]: trace histogram [32, 32, 31, 31, 31, 31, 31, 31, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 15:33:09,560 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 15:33:09,566 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 15:33:09,567 INFO L82 PathProgramCache]: Analyzing trace with hash -1385573006, now seen corresponding path program 1 times [2021-02-23 15:33:09,577 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-23 15:33:09,578 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1026782420] [2021-02-23 15:33:09,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 15:33:10,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:11,678 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:11,679 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:11,682 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:11,684 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 15:33:11,714 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:11,715 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-02-23 15:33:11,744 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:11,745 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 15:33:11,764 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:11,765 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 15:33:11,767 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:11,767 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:38,826 WARN L202 SmtUtils]: Spent 26.83 s on a formula simplification that was a NOOP. DAG size: 2038 [2021-02-23 15:33:38,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 15:33:38,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:39,341 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:39,342 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:39,343 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-23 15:33:39,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:39,359 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:39,360 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:39,935 WARN L202 SmtUtils]: Spent 515.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2021-02-23 15:33:39,936 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-02-23 15:33:39,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,050 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,051 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 15:33:40,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,138 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,139 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,209 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 15:33:40,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,225 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,226 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:40,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,238 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,238 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,239 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-02-23 15:33:40,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,252 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,253 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,253 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:40,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,264 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,265 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-02-23 15:33:40,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,279 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,280 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,280 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:40,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,293 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,294 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-02-23 15:33:40,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,310 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,311 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:40,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,322 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,323 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-02-23 15:33:40,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,337 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,337 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:40,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,350 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,351 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-02-23 15:33:40,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,366 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,366 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:40,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,378 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,379 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-02-23 15:33:40,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,392 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,393 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:40,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,405 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,406 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2021-02-23 15:33:40,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,420 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,421 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:40,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,433 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,434 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,434 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-02-23 15:33:40,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,448 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,448 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:40,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,460 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,461 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,462 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2021-02-23 15:33:40,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,476 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,476 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,477 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:40,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,487 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,488 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,488 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2021-02-23 15:33:40,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,503 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,504 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:40,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,516 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,516 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2021-02-23 15:33:40,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,531 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,531 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,532 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:40,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,543 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,543 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,544 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2021-02-23 15:33:40,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,557 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,558 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:40,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,569 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,570 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-02-23 15:33:40,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,584 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,585 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:40,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,596 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,597 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-23 15:33:40,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,611 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,611 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:40,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,623 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,624 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2021-02-23 15:33:40,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,638 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,639 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:40,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,650 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,650 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,651 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2021-02-23 15:33:40,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,664 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,665 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:40,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,676 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,677 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2021-02-23 15:33:40,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,690 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,690 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:40,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,702 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,703 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2021-02-23 15:33:40,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,716 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,717 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,717 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:40,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,729 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,729 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2021-02-23 15:33:40,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,743 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,744 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:40,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,756 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,756 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2021-02-23 15:33:40,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,771 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,772 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,773 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:40,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,784 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,785 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,785 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-23 15:33:40,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,799 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,799 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:40,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,811 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,811 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2021-02-23 15:33:40,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,825 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,826 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:40,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,838 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,839 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-02-23 15:33:40,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,852 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,853 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:40,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,864 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,864 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2021-02-23 15:33:40,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,879 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,880 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:40,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,891 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,892 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,892 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2021-02-23 15:33:40,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,906 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,907 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,907 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:40,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,918 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,918 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,919 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2021-02-23 15:33:40,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,932 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,932 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:40,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,944 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,945 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2021-02-23 15:33:40,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,958 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,959 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:40,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,969 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,970 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2021-02-23 15:33:40,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,984 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,985 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,985 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:40,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:40,995 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:40,996 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:40,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2021-02-23 15:33:40,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:41,010 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:41,011 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:41,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:41,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:41,022 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:41,022 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:41,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2021-02-23 15:33:41,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:41,036 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:41,037 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:41,037 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:33:41,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:41,049 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:41,050 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:41,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 357 [2021-02-23 15:33:41,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:41,435 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:41,436 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:41,437 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2021-02-23 15:33:41,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:33:41,449 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:33:41,449 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:33:41,843 INFO L134 CoverageAnalysis]: Checked inductivity of 4278 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4278 trivial. 0 not checked. [2021-02-23 15:33:41,844 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1026782420] [2021-02-23 15:33:41,845 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 15:33:41,845 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-02-23 15:33:41,846 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1222877285] [2021-02-23 15:33:41,851 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-02-23 15:33:41,852 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-23 15:33:41,866 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-02-23 15:33:41,866 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2021-02-23 15:33:41,869 INFO L87 Difference]: Start difference. First operand 5883 states. Second operand 8 states. [2021-02-23 15:34:26,710 WARN L202 SmtUtils]: Spent 28.15 s on a formula simplification that was a NOOP. DAG size: 2040 [2021-02-23 15:34:29,250 WARN L202 SmtUtils]: Spent 671.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2021-02-23 15:35:29,011 WARN L202 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2021-02-23 15:36:04,841 WARN L202 SmtUtils]: Spent 28.11 s on a formula simplification that was a NOOP. DAG size: 2041