/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-24 02:17:37,619 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-24 02:17:37,623 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-24 02:17:37,658 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-02-24 02:17:37,671 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-24 02:17:37,672 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-24 02:17:37,674 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-24 02:17:37,675 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-24 02:17:37,676 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-24 02:17:37,678 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-24 02:17:37,680 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-24 02:17:37,682 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-24 02:17:37,684 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-24 02:17:37,686 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-24 02:17:37,688 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-24 02:17:37,689 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-24 02:17:37,717 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-02-24 02:17:37,739 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-24 02:17:37,740 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-24 02:17:37,742 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-24 02:17:37,743 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-24 02:17:37,767 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-24 02:17:37,768 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-24 02:17:37,772 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-24 02:17:37,772 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-24 02:17:37,773 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-24 02:17:37,773 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-24 02:17:37,773 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-24 02:17:37,773 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-24 02:17:37,774 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-24 02:17:37,774 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-24 02:17:37,775 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-24 02:17:37,776 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-24 02:17:37,776 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-24 02:17:37,776 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-24 02:17:37,776 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-24 02:17:37,777 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-24 02:17:37,777 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-24 02:17:37,777 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-24 02:17:37,777 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-24 02:17:37,778 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2021-02-24 02:17:38,218 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-24 02:17:38,264 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-24 02:17:38,268 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-24 02:17:38,269 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-24 02:17:38,270 INFO L275 PluginConnector]: CDTParser initialized [2021-02-24 02:17:38,271 INFO L432 ainManager$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-alloc-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i [2021-02-24 02:17:38,356 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0bb298620/955dcd2a843b48c8a4716b0f5db77d75/FLAG9e41ef52e [2021-02-24 02:17:39,645 INFO L306 CDTParser]: Found 1 translation units. [2021-02-24 02:17:39,645 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i [2021-02-24 02:17:39,822 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0bb298620/955dcd2a843b48c8a4716b0f5db77d75/FLAG9e41ef52e [2021-02-24 02:17:39,855 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0bb298620/955dcd2a843b48c8a4716b0f5db77d75 [2021-02-24 02:17:39,859 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-24 02:17:39,873 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-24 02:17:39,879 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-24 02:17:39,879 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-24 02:17:39,883 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-24 02:17:39,884 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 02:17:39" (1/1) ... [2021-02-24 02:17:39,886 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b8311fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:17:39, skipping insertion in model container [2021-02-24 02:17:39,887 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 02:17:39" (1/1) ... [2021-02-24 02:17:39,912 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-24 02:17:40,200 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-24 02:17:46,946 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-alloc-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i[624921,624934] [2021-02-24 02:17:46,949 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-alloc-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i[625066,625079] [2021-02-24 02:17:46,976 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 02:17:47,074 INFO L203 MainTranslator]: Completed pre-run [2021-02-24 02:17:48,120 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-alloc-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i[624921,624934] [2021-02-24 02:17:48,121 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-alloc-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i[625066,625079] [2021-02-24 02:17:48,134 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 02:17:49,382 INFO L208 MainTranslator]: Completed translation [2021-02-24 02:17:49,383 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:17:49 WrapperNode [2021-02-24 02:17:49,383 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-24 02:17:49,384 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-24 02:17:49,384 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-24 02:17:49,384 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-24 02:17:49,398 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:17:49" (1/1) ... [2021-02-24 02:17:49,399 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:17:49" (1/1) ... [2021-02-24 02:17:49,661 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:17:49" (1/1) ... [2021-02-24 02:17:49,662 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:17:49" (1/1) ... [2021-02-24 02:17:50,087 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:17:49" (1/1) ... [2021-02-24 02:17:50,151 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:17:49" (1/1) ... [2021-02-24 02:17:50,406 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:17:49" (1/1) ... [2021-02-24 02:17:50,528 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-24 02:17:50,530 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-24 02:17:50,531 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-24 02:17:50,531 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-24 02:17:50,532 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:17:49" (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 [2021-02-24 02:17:50,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-24 02:17:50,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-24 02:17:50,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-24 02:17:50,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-24 02:17:50,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-24 02:17:50,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~__u8~0~X~$Pointer$~TO~~__s32~0 [2021-02-24 02:17:50,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~__s32~0~X~$Pointer$~TO~VOID [2021-02-24 02:17:50,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-24 02:17:50,636 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-24 02:17:50,636 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-24 02:17:50,637 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-24 02:17:50,637 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-24 02:17:50,637 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-24 02:17:50,637 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2021-02-24 02:17:50,637 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2021-02-24 02:17:50,637 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-02-24 02:17:50,638 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-02-24 02:17:50,638 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-02-24 02:17:50,638 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2021-02-24 02:17:50,638 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2021-02-24 02:17:50,638 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2021-02-24 02:17:50,638 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-02-24 02:17:50,638 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-02-24 02:17:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-02-24 02:17:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-02-24 02:17:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2021-02-24 02:17:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-24 02:17:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-24 02:17:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-24 02:17:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure media_devnode_is_registered [2021-02-24 02:17:50,640 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_find_endpoint [2021-02-24 02:17:50,640 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_format_by_guid [2021-02-24 02:17:50,640 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_colorspace [2021-02-24 02:17:50,640 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_simplify_fraction [2021-02-24 02:17:50,640 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_fraction_to_interval [2021-02-24 02:17:50,640 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_entity_by_id [2021-02-24 02:17:50,641 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_entity_by_reference [2021-02-24 02:17:50,641 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_stream_by_id [2021-02-24 02:17:50,641 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_parse_format [2021-02-24 02:17:50,641 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_parse_streaming [2021-02-24 02:17:50,641 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_alloc_entity [2021-02-24 02:17:50,641 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_parse_vendor_control [2021-02-24 02:17:50,641 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_parse_standard_control [2021-02-24 02:17:50,641 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_parse_control [2021-02-24 02:17:50,642 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_scan_chain_entity [2021-02-24 02:17:50,642 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_scan_chain_forward [2021-02-24 02:17:50,642 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_scan_chain_backward [2021-02-24 02:17:50,642 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_scan_chain [2021-02-24 02:17:50,642 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_print_terms [2021-02-24 02:17:50,642 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_print_chain [2021-02-24 02:17:50,642 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_scan_device [2021-02-24 02:17:50,642 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_delete [2021-02-24 02:17:50,643 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_release [2021-02-24 02:17:50,643 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_unregister_video [2021-02-24 02:17:50,643 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_register_video [2021-02-24 02:17:50,643 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_register_terms [2021-02-24 02:17:50,643 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_register_chains [2021-02-24 02:17:50,643 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_probe [2021-02-24 02:17:50,643 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_disconnect [2021-02-24 02:17:50,643 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_suspend [2021-02-24 02:17:50,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __uvc_resume [2021-02-24 02:17:50,644 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_resume [2021-02-24 02:17:50,644 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_reset_resume [2021-02-24 02:17:50,644 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_clock_param_get [2021-02-24 02:17:50,644 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_clock_param_set [2021-02-24 02:17:50,644 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_init [2021-02-24 02:17:50,644 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_cleanup [2021-02-24 02:17:50,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_uvc_cleanup_10_2 [2021-02-24 02:17:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_uvc_init_10_19 [2021-02-24 02:17:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-24 02:17:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_8_1 [2021-02-24 02:17:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_10_4 [2021-02-24 02:17:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_10_5 [2021-02-24 02:17:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_10_6 [2021-02-24 02:17:50,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_7_10_7 [2021-02-24 02:17:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_3_10_8 [2021-02-24 02:17:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_10_10_9 [2021-02-24 02:17:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_6_2 [2021-02-24 02:17:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_6_3 [2021-02-24 02:17:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_2 [2021-02-24 02:17:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_10_10 [2021-02-24 02:17:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_5_10_11 [2021-02-24 02:17:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_6_10_12 [2021-02-24 02:17:50,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_7_10_13 [2021-02-24 02:17:50,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_3_10_14 [2021-02-24 02:17:50,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_10_10_15 [2021-02-24 02:17:50,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-24 02:17:50,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2021-02-24 02:17:50,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_10 [2021-02-24 02:17:50,648 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-24 02:17:50,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2021-02-24 02:17:50,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-24 02:17:50,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_kernel_param_ops_dummy_resourceless_instance_1 [2021-02-24 02:17:50,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_uvc_menu_info_dummy_resourceless_instance_2 [2021-02-24 02:17:50,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_subscribed_event_ops_dummy_resourceless_instance_3 [2021-02-24 02:17:50,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_vb2_ops_dummy_resourceless_instance_4 [2021-02-24 02:17:50,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-24 02:17:50,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-24 02:17:50,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-24 02:17:50,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-02-24 02:17:50,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-02-24 02:17:50,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2021-02-24 02:17:50,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2021-02-24 02:17:50,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-24 02:17:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-24 02:17:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-24 02:17:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-24 02:17:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2021-02-24 02:17:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2021-02-24 02:17:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2021-02-24 02:17:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_15 [2021-02-24 02:17:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2021-02-24 02:17:50,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_4 [2021-02-24 02:17:50,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2021-02-24 02:17:50,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_6 [2021-02-24 02:17:50,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_callback_5_6 [2021-02-24 02:17:50,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_5_9 [2021-02-24 02:17:50,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_5_10 [2021-02-24 02:17:50,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_5_13 [2021-02-24 02:17:50,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_5_4 [2021-02-24 02:17:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_5_7 [2021-02-24 02:17:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_suspend_5_8 [2021-02-24 02:17:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2021-02-24 02:17:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_5 [2021-02-24 02:17:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_39 [2021-02-24 02:17:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_40 [2021-02-24 02:17:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-02-24 02:17:50,653 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-24 02:17:50,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_51 [2021-02-24 02:17:50,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_52 [2021-02-24 02:17:50,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_58 [2021-02-24 02:17:50,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_59 [2021-02-24 02:17:50,653 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-24 02:17:50,653 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-24 02:17:50,653 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_is_busy [2021-02-24 02:17:50,654 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2021-02-24 02:17:50,654 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_set_plane_payload [2021-02-24 02:17:50,654 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_plane_payload [2021-02-24 02:17:50,654 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_size [2021-02-24 02:17:50,654 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_setup [2021-02-24 02:17:50,654 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_buffer_prepare [2021-02-24 02:17:50,654 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_buffer_queue [2021-02-24 02:17:50,655 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_buffer_finish [2021-02-24 02:17:50,655 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_wait_prepare [2021-02-24 02:17:50,655 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_wait_finish [2021-02-24 02:17:50,655 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_init [2021-02-24 02:17:50,655 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_alloc_buffers [2021-02-24 02:17:50,655 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_free_buffers [2021-02-24 02:17:50,655 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_query_buffer [2021-02-24 02:17:50,655 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_buffer [2021-02-24 02:17:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_dequeue_buffer [2021-02-24 02:17:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_mmap [2021-02-24 02:17:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_poll [2021-02-24 02:17:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_allocated [2021-02-24 02:17:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_enable [2021-02-24 02:17:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_cancel [2021-02-24 02:17:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_next_buffer [2021-02-24 02:17:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_12 [2021-02-24 02:17:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_13 [2021-02-24 02:17:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-24 02:17:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2021-02-24 02:17:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_8 [2021-02-24 02:17:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2021-02-24 02:17:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_58 [2021-02-24 02:17:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_59 [2021-02-24 02:17:50,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_60 [2021-02-24 02:17:50,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_62 [2021-02-24 02:17:50,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_64 [2021-02-24 02:17:50,658 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-02-24 02:17:50,658 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-02-24 02:17:50,658 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2021-02-24 02:17:50,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __chk_range_not_ok [2021-02-24 02:17:50,658 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_user_generic [2021-02-24 02:17:50,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_nocheck [2021-02-24 02:17:50,659 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user [2021-02-24 02:17:50,659 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_nocheck [2021-02-24 02:17:50,659 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user [2021-02-24 02:17:50,659 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-02-24 02:17:50,659 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-02-24 02:17:50,659 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2021-02-24 02:17:50,659 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata___0 [2021-02-24 02:17:50,659 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-24 02:17:50,660 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_is_streaming [2021-02-24 02:17:50,660 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_streaming [2021-02-24 02:17:50,660 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_commit [2021-02-24 02:17:50,660 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_rollback [2021-02-24 02:17:50,660 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ioctl_ctrl_map [2021-02-24 02:17:50,660 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_try_frame_interval [2021-02-24 02:17:50,660 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_try_format [2021-02-24 02:17:50,660 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_get_format [2021-02-24 02:17:50,661 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_set_format [2021-02-24 02:17:50,661 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_get_streamparm [2021-02-24 02:17:50,661 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_set_streamparm [2021-02-24 02:17:50,661 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_acquire_privileges [2021-02-24 02:17:50,661 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_dismiss_privileges [2021-02-24 02:17:50,661 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_has_privileges [2021-02-24 02:17:50,661 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_open [2021-02-24 02:17:50,661 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_release [2021-02-24 02:17:50,662 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_do_ioctl [2021-02-24 02:17:50,662 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_ioctl [2021-02-24 02:17:50,662 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_get_xu_mapping [2021-02-24 02:17:50,662 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_put_xu_mapping [2021-02-24 02:17:50,662 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_get_xu_query [2021-02-24 02:17:50,662 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_put_xu_query [2021-02-24 02:17:50,662 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_compat_ioctl32 [2021-02-24 02:17:50,662 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_read [2021-02-24 02:17:50,662 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_mmap [2021-02-24 02:17:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_poll [2021-02-24 02:17:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_22 [2021-02-24 02:17:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_23 [2021-02-24 02:17:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_24 [2021-02-24 02:17:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_27 [2021-02-24 02:17:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_4 [2021-02-24 02:17:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_7_11 [2021-02-24 02:17:50,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_7_2 [2021-02-24 02:17:50,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_14 [2021-02-24 02:17:50,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2021-02-24 02:17:50,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-24 02:17:50,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_51___0 [2021-02-24 02:17:50,664 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-02-24 02:17:50,664 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2021-02-24 02:17:50,664 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2021-02-24 02:17:50,665 INFO L138 BoogieDeclarations]: Found implementation of procedure timespec_sub [2021-02-24 02:17:50,665 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2021-02-24 02:17:50,665 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-02-24 02:17:50,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-02-24 02:17:50,665 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2021-02-24 02:17:50,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __uvc_query_ctrl [2021-02-24 02:17:50,665 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_query_name [2021-02-24 02:17:50,665 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_query_ctrl [2021-02-24 02:17:50,666 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_fixup_video_ctrl [2021-02-24 02:17:50,666 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_get_video_ctrl [2021-02-24 02:17:50,666 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_set_video_ctrl [2021-02-24 02:17:50,666 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_probe_video [2021-02-24 02:17:50,666 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_commit_video [2021-02-24 02:17:50,666 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_clock_decode [2021-02-24 02:17:50,666 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_clock_reset [2021-02-24 02:17:50,666 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_clock_init [2021-02-24 02:17:50,667 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_clock_cleanup [2021-02-24 02:17:50,667 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_clock_host_sof [2021-02-24 02:17:50,667 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_clock_update [2021-02-24 02:17:50,667 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_stats_decode [2021-02-24 02:17:50,667 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_stats_update [2021-02-24 02:17:50,667 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_stats_dump [2021-02-24 02:17:50,667 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_stats_start [2021-02-24 02:17:50,667 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_stats_stop [2021-02-24 02:17:50,667 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_decode_start [2021-02-24 02:17:50,668 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_decode_data [2021-02-24 02:17:50,668 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_decode_end [2021-02-24 02:17:50,668 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_encode_header [2021-02-24 02:17:50,668 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_encode_data [2021-02-24 02:17:50,668 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_decode_isoc [2021-02-24 02:17:50,668 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_decode_bulk [2021-02-24 02:17:50,668 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_encode_bulk [2021-02-24 02:17:50,668 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_complete [2021-02-24 02:17:50,668 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_free_urb_buffers [2021-02-24 02:17:50,669 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_alloc_urb_buffers [2021-02-24 02:17:50,669 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_uninit_video [2021-02-24 02:17:50,669 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_endpoint_max_bpi [2021-02-24 02:17:50,669 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_init_video_isoc [2021-02-24 02:17:50,669 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_init_video_bulk [2021-02-24 02:17:50,669 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_init_video [2021-02-24 02:17:50,669 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_suspend [2021-02-24 02:17:50,669 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_resume [2021-02-24 02:17:50,669 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_init [2021-02-24 02:17:50,669 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_enable [2021-02-24 02:17:50,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_58___0 [2021-02-24 02:17:50,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_59___0 [2021-02-24 02:17:50,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_60___0 [2021-02-24 02:17:50,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_62___0 [2021-02-24 02:17:50,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_64 [2021-02-24 02:17:50,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_65 [2021-02-24 02:17:50,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_66 [2021-02-24 02:17:50,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_67 [2021-02-24 02:17:50,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_68 [2021-02-24 02:17:50,671 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-02-24 02:17:50,671 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_get_zoom [2021-02-24 02:17:50,671 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_set_zoom [2021-02-24 02:17:50,671 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_data [2021-02-24 02:17:50,671 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_test_bit [2021-02-24 02:17:50,671 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_clear_bit [2021-02-24 02:17:50,671 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_get_le_value [2021-02-24 02:17:50,672 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_set_le_value [2021-02-24 02:17:50,672 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_entity_match_guid [2021-02-24 02:17:50,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __uvc_find_control [2021-02-24 02:17:50,672 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_find_control [2021-02-24 02:17:50,672 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_populate_cache [2021-02-24 02:17:50,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __uvc_ctrl_get [2021-02-24 02:17:50,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __uvc_query_v4l2_ctrl [2021-02-24 02:17:50,672 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_query_v4l2_ctrl [2021-02-24 02:17:50,673 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_query_v4l2_menu [2021-02-24 02:17:50,673 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_fill_event [2021-02-24 02:17:50,673 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_send_event [2021-02-24 02:17:50,673 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_send_slave_event [2021-02-24 02:17:50,673 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_send_events [2021-02-24 02:17:50,673 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_add_event [2021-02-24 02:17:50,673 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_del_event [2021-02-24 02:17:50,673 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_begin [2021-02-24 02:17:50,673 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_commit_entity [2021-02-24 02:17:50,674 INFO L138 BoogieDeclarations]: Found implementation of procedure __uvc_ctrl_commit [2021-02-24 02:17:50,674 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_get [2021-02-24 02:17:50,674 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_set [2021-02-24 02:17:50,674 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_fixup_xu_info [2021-02-24 02:17:50,674 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_fill_xu_info [2021-02-24 02:17:50,674 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_init_xu_ctrl [2021-02-24 02:17:50,674 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_xu_ctrl_query [2021-02-24 02:17:50,674 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_resume_device [2021-02-24 02:17:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_add_info [2021-02-24 02:17:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure __uvc_ctrl_add_mapping [2021-02-24 02:17:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_add_mapping [2021-02-24 02:17:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_prune_entity [2021-02-24 02:17:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_init_ctrl [2021-02-24 02:17:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_init_device [2021-02-24 02:17:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_cleanup_mappings [2021-02-24 02:17:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_cleanup_device [2021-02-24 02:17:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-24 02:17:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_9 [2021-02-24 02:17:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_10 [2021-02-24 02:17:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_13 [2021-02-24 02:17:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-24 02:17:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-24 02:17:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-02-24 02:17:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2021-02-24 02:17:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-02-24 02:17:50,677 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2021-02-24 02:17:50,677 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2021-02-24 02:17:50,677 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2021-02-24 02:17:50,677 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2021-02-24 02:17:50,677 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_to_input_id [2021-02-24 02:17:50,677 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_input_init [2021-02-24 02:17:50,677 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_input_cleanup [2021-02-24 02:17:50,677 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_input_report_key [2021-02-24 02:17:50,677 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_event_streaming [2021-02-24 02:17:50,678 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_event_control [2021-02-24 02:17:50,678 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_status_complete [2021-02-24 02:17:50,678 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_status_init [2021-02-24 02:17:50,678 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_status_cleanup [2021-02-24 02:17:50,678 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_status_start [2021-02-24 02:17:50,678 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_status_stop [2021-02-24 02:17:50,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_60 [2021-02-24 02:17:50,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_61 [2021-02-24 02:17:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_62 [2021-02-24 02:17:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure isight_decode [2021-02-24 02:17:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_decode_isight [2021-02-24 02:17:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_debugfs_stats_open [2021-02-24 02:17:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_debugfs_stats_read [2021-02-24 02:17:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_debugfs_stats_release [2021-02-24 02:17:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_debugfs_init_stream [2021-02-24 02:17:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_debugfs_cleanup_stream [2021-02-24 02:17:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_debugfs_init [2021-02-24 02:17:50,680 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_debugfs_cleanup [2021-02-24 02:17:50,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2021-02-24 02:17:50,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2021-02-24 02:17:50,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_19 [2021-02-24 02:17:50,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2021-02-24 02:17:50,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-24 02:17:50,680 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2021-02-24 02:17:50,680 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_mc_register_entity [2021-02-24 02:17:50,680 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_mc_cleanup_entity [2021-02-24 02:17:50,681 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_mc_init_entity [2021-02-24 02:17:50,681 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_mc_register_entities [2021-02-24 02:17:50,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-24 02:17:50,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2021-02-24 02:17:50,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-24 02:17:50,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-24 02:17:50,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-24 02:17:50,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-24 02:17:50,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-24 02:17:50,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-24 02:17:50,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-24 02:17:50,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-24 02:17:50,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-24 02:17:50,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-24 02:17:50,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-24 02:17:50,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-24 02:17:50,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-24 02:17:50,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-24 02:17:50,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-24 02:17:50,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-24 02:17:50,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-24 02:17:50,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-24 02:17:50,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-24 02:17:50,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-24 02:17:50,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-24 02:17:50,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-24 02:17:50,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-24 02:17:50,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-24 02:17:50,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-24 02:17:50,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-24 02:17:50,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-24 02:17:50,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-24 02:17:50,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-24 02:17:50,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-24 02:17:50,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-24 02:17:50,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-24 02:17:50,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-24 02:17:50,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-24 02:17:50,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-24 02:17:50,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-24 02:17:50,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-24 02:17:50,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-24 02:17:50,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2021-02-24 02:17:50,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-24 02:17:50,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-24 02:17:50,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-24 02:17:50,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-24 02:17:50,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-24 02:17:50,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-24 02:17:50,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-24 02:17:50,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irqlock_of_uvc_video_queue [2021-02-24 02:17:50,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqlock_of_uvc_video_queue [2021-02-24 02:17:50,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_irqlock_of_uvc_video_queue [2021-02-24 02:17:50,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_irqlock_of_uvc_video_queue [2021-02-24 02:17:50,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_irqlock_of_uvc_video_queue [2021-02-24 02:17:50,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_irqlock_of_uvc_video_queue [2021-02-24 02:17:50,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_irqlock_of_uvc_video_queue [2021-02-24 02:17:50,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_irqlock_of_uvc_video_queue [2021-02-24 02:17:50,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2021-02-24 02:17:50,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2021-02-24 02:17:50,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2021-02-24 02:17:50,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2021-02-24 02:17:50,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2021-02-24 02:17:50,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2021-02-24 02:17:50,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2021-02-24 02:17:50,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2021-02-24 02:17:50,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-24 02:17:50,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-24 02:17:50,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-24 02:17:50,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-24 02:17:50,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-24 02:17:50,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-24 02:17:50,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-24 02:17:50,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-24 02:17:50,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_uvc_clock [2021-02-24 02:17:50,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_uvc_clock [2021-02-24 02:17:50,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_uvc_clock [2021-02-24 02:17:50,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_uvc_clock [2021-02-24 02:17:50,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_uvc_clock [2021-02-24 02:17:50,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_uvc_clock [2021-02-24 02:17:50,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_uvc_clock [2021-02-24 02:17:50,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_uvc_clock [2021-02-24 02:17:50,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-24 02:17:50,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-24 02:17:50,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-24 02:17:50,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-24 02:17:50,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-24 02:17:50,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-24 02:17:50,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-24 02:17:50,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-24 02:17:50,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2021-02-24 02:17:50,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2021-02-24 02:17:50,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2021-02-24 02:17:50,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2021-02-24 02:17:50,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2021-02-24 02:17:50,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2021-02-24 02:17:50,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2021-02-24 02:17:50,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2021-02-24 02:17:50,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-24 02:17:50,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-24 02:17:50,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-24 02:17:50,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-24 02:17:50,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-24 02:17:50,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-24 02:17:50,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-24 02:17:50,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-24 02:17:50,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-24 02:17:50,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-02-24 02:17:50,693 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-24 02:17:50,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2021-02-24 02:17:50,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2021-02-24 02:17:50,694 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_user [2021-02-24 02:17:50,694 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2021-02-24 02:17:50,694 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2021-02-24 02:17:50,694 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-02-24 02:17:50,694 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-24 02:17:50,694 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-24 02:17:50,694 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-24 02:17:50,695 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-24 02:17:50,695 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-02-24 02:17:50,695 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-02-24 02:17:50,695 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-24 02:17:50,695 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_alloc_user_space [2021-02-24 02:17:50,695 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_in_user [2021-02-24 02:17:50,695 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-02-24 02:17:50,695 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-02-24 02:17:50,695 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2021-02-24 02:17:50,696 INFO L138 BoogieDeclarations]: Found implementation of procedure getnstimeofday [2021-02-24 02:17:50,696 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2021-02-24 02:17:50,696 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_device [2021-02-24 02:17:50,696 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2021-02-24 02:17:50,696 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2021-02-24 02:17:50,696 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2021-02-24 02:17:50,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_ts [2021-02-24 02:17:50,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-24 02:17:50,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-24 02:17:50,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-24 02:17:50,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-02-24 02:17:50,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2021-02-24 02:17:50,697 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-24 02:17:50,697 INFO L138 BoogieDeclarations]: Found implementation of procedure media_device_register [2021-02-24 02:17:50,697 INFO L138 BoogieDeclarations]: Found implementation of procedure media_device_unregister [2021-02-24 02:17:50,697 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_cleanup [2021-02-24 02:17:50,697 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_create_link [2021-02-24 02:17:50,697 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_init [2021-02-24 02:17:50,697 INFO L138 BoogieDeclarations]: Found implementation of procedure memweight [2021-02-24 02:17:50,697 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-02-24 02:17:50,698 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-02-24 02:17:50,698 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-24 02:17:50,698 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-24 02:17:50,698 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2021-02-24 02:17:50,698 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-24 02:17:50,698 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2021-02-24 02:17:50,698 INFO L138 BoogieDeclarations]: Found implementation of procedure set_normalized_timespec [2021-02-24 02:17:50,698 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2021-02-24 02:17:50,698 INFO L138 BoogieDeclarations]: Found implementation of procedure strcasecmp [2021-02-24 02:17:50,699 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2021-02-24 02:17:50,699 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-24 02:17:50,699 INFO L138 BoogieDeclarations]: Found implementation of procedure strncasecmp [2021-02-24 02:17:50,699 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-02-24 02:17:50,699 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-02-24 02:17:50,699 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-02-24 02:17:50,699 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2021-02-24 02:17:50,699 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_driver_claim_interface [2021-02-24 02:17:50,699 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_driver_release_interface [2021-02-24 02:17:50,699 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_autosuspend [2021-02-24 02:17:50,700 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-02-24 02:17:50,700 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-02-24 02:17:50,700 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_current_frame_number [2021-02-24 02:17:50,700 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2021-02-24 02:17:50,700 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intf [2021-02-24 02:17:50,700 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2021-02-24 02:17:50,700 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-02-24 02:17:50,700 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_match_one_id [2021-02-24 02:17:50,700 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-02-24 02:17:50,701 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_intf [2021-02-24 02:17:50,701 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-02-24 02:17:50,701 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-02-24 02:17:50,701 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2021-02-24 02:17:50,701 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_merge [2021-02-24 02:17:50,701 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_replace [2021-02-24 02:17:50,701 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-24 02:17:50,701 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register_subdev [2021-02-24 02:17:50,701 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-24 02:17:50,702 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_dequeue [2021-02-24 02:17:50,702 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_queue_fh [2021-02-24 02:17:50,702 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_subscribe [2021-02-24 02:17:50,702 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-24 02:17:50,702 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-24 02:17:50,702 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-24 02:17:50,702 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-24 02:17:50,702 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-24 02:17:50,703 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_prio_change [2021-02-24 02:17:50,703 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_prio_check [2021-02-24 02:17:50,703 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_prio_init [2021-02-24 02:17:50,703 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_prio_max [2021-02-24 02:17:50,703 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_init [2021-02-24 02:17:50,703 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_printk_ioctl [2021-02-24 02:17:50,703 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_buffer_done [2021-02-24 02:17:50,703 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dqbuf [2021-02-24 02:17:50,703 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_mmap [2021-02-24 02:17:50,704 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_vaddr [2021-02-24 02:17:50,704 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_poll [2021-02-24 02:17:50,704 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_qbuf [2021-02-24 02:17:50,704 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_querybuf [2021-02-24 02:17:50,704 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_queue_init [2021-02-24 02:17:50,704 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_queue_release [2021-02-24 02:17:50,704 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_reqbufs [2021-02-24 02:17:50,704 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_streamoff [2021-02-24 02:17:50,704 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_streamon [2021-02-24 02:17:50,704 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-24 02:17:50,705 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-24 02:17:50,705 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-24 02:17:50,705 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-24 02:17:50,705 INFO L138 BoogieDeclarations]: Found implementation of procedure video_usercopy [2021-02-24 02:17:50,705 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-24 02:17:50,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-24 02:17:50,706 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-24 02:17:50,706 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-24 02:17:50,706 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-24 02:17:50,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-24 02:17:50,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-24 02:17:50,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-02-24 02:17:50,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-24 02:17:50,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2021-02-24 02:17:50,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-24 02:17:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-24 02:17:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-24 02:17:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-24 02:17:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-24 02:17:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-24 02:17:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-24 02:17:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-24 02:17:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-24 02:17:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-24 02:17:50,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-24 02:17:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-24 02:17:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-24 02:17:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-24 02:17:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-24 02:17:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-24 02:17:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-24 02:17:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-24 02:17:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-24 02:17:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-24 02:17:50,708 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2021-02-24 02:17:50,709 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2021-02-24 02:17:50,709 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-24 02:17:50,709 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2021-02-24 02:17:50,709 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-24 02:17:50,709 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-24 02:17:50,709 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-24 02:17:50,709 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-02-24 02:17:50,709 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2021-02-24 02:17:50,709 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-24 02:17:50,709 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-24 02:17:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2021-02-24 02:17:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2021-02-24 02:17:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure strncasecmp [2021-02-24 02:17:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2021-02-24 02:17:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-02-24 02:17:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-24 02:17:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-02-24 02:17:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-02-24 02:17:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-24 02:17:50,710 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-24 02:17:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-24 02:17:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2021-02-24 02:17:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2021-02-24 02:17:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2021-02-24 02:17:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_39 [2021-02-24 02:17:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_51 [2021-02-24 02:17:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_40 [2021-02-24 02:17:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_52 [2021-02-24 02:17:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-02-24 02:17:50,711 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-02-24 02:17:50,712 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2021-02-24 02:17:50,712 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2021-02-24 02:17:50,712 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-02-24 02:17:50,712 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2021-02-24 02:17:50,712 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-02-24 02:17:50,712 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_autosuspend [2021-02-24 02:17:50,712 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_claim_interface [2021-02-24 02:17:50,712 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_release_interface [2021-02-24 02:17:50,712 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2021-02-24 02:17:50,712 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-02-24 02:17:50,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_58 [2021-02-24 02:17:50,713 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2021-02-24 02:17:50,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_59 [2021-02-24 02:17:50,713 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2021-02-24 02:17:50,713 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-24 02:17:50,713 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-02-24 02:17:50,713 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-24 02:17:50,713 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-02-24 02:17:50,713 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2021-02-24 02:17:50,713 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_prio_init [2021-02-24 02:17:50,714 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-24 02:17:50,714 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-24 02:17:50,714 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-24 02:17:50,714 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-24 02:17:50,714 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-24 02:17:50,714 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-24 02:17:50,714 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-24 02:17:50,714 INFO L130 BoogieDeclarations]: Found specification of procedure media_devnode_is_registered [2021-02-24 02:17:50,714 INFO L130 BoogieDeclarations]: Found specification of procedure media_device_register [2021-02-24 02:17:50,714 INFO L130 BoogieDeclarations]: Found specification of procedure media_device_unregister [2021-02-24 02:17:50,715 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-24 02:17:50,715 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-24 02:17:50,715 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_entity_by_id [2021-02-24 02:17:50,715 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_mc_register_entities [2021-02-24 02:17:50,715 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_mc_cleanup_entity [2021-02-24 02:17:50,715 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_init [2021-02-24 02:17:50,715 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_suspend [2021-02-24 02:17:50,715 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_resume [2021-02-24 02:17:50,715 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_status_init [2021-02-24 02:17:50,715 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_status_cleanup [2021-02-24 02:17:50,715 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_status_start [2021-02-24 02:17:50,716 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_status_stop [2021-02-24 02:17:50,716 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_init_device [2021-02-24 02:17:50,716 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_cleanup_device [2021-02-24 02:17:50,716 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_resume_device [2021-02-24 02:17:50,716 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_simplify_fraction [2021-02-24 02:17:50,716 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_fraction_to_interval [2021-02-24 02:17:50,716 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_find_endpoint [2021-02-24 02:17:50,716 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_debugfs_init [2021-02-24 02:17:50,716 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_debugfs_cleanup [2021-02-24 02:17:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_debugfs_init_stream [2021-02-24 02:17:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_debugfs_cleanup_stream [2021-02-24 02:17:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-24 02:17:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_format_by_guid [2021-02-24 02:17:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_colorspace [2021-02-24 02:17:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-24 02:17:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_entity_by_reference [2021-02-24 02:17:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_stream_by_id [2021-02-24 02:17:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_parse_format [2021-02-24 02:17:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-24 02:17:50,717 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_parse_streaming [2021-02-24 02:17:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_alloc_entity [2021-02-24 02:17:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_parse_vendor_control [2021-02-24 02:17:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-24 02:17:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_parse_standard_control [2021-02-24 02:17:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_parse_control [2021-02-24 02:17:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_scan_chain_entity [2021-02-24 02:17:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_scan_chain_forward [2021-02-24 02:17:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_scan_chain_backward [2021-02-24 02:17:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_scan_chain [2021-02-24 02:17:50,718 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_print_terms [2021-02-24 02:17:50,719 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_print_chain [2021-02-24 02:17:50,719 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_scan_device [2021-02-24 02:17:50,719 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_delete [2021-02-24 02:17:50,719 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_release [2021-02-24 02:17:50,719 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_unregister_video [2021-02-24 02:17:50,719 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_register_video [2021-02-24 02:17:50,719 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_register_terms [2021-02-24 02:17:50,719 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_register_chains [2021-02-24 02:17:50,719 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_probe [2021-02-24 02:17:50,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-24 02:17:50,719 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_disconnect [2021-02-24 02:17:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_suspend [2021-02-24 02:17:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure __uvc_resume [2021-02-24 02:17:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_resume [2021-02-24 02:17:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_reset_resume [2021-02-24 02:17:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_clock_param_get [2021-02-24 02:17:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_clock_param_set [2021-02-24 02:17:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_init [2021-02-24 02:17:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_cleanup [2021-02-24 02:17:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_uvc_cleanup_10_2 [2021-02-24 02:17:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_uvc_init_10_19 [2021-02-24 02:17:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-24 02:17:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_8_1 [2021-02-24 02:17:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_10_4 [2021-02-24 02:17:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_10_5 [2021-02-24 02:17:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_10_6 [2021-02-24 02:17:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_7_10_7 [2021-02-24 02:17:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_3_10_8 [2021-02-24 02:17:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_10_10_9 [2021-02-24 02:17:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_6_2 [2021-02-24 02:17:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_6_3 [2021-02-24 02:17:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_2 [2021-02-24 02:17:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_10_10 [2021-02-24 02:17:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_5_10_11 [2021-02-24 02:17:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_6_10_12 [2021-02-24 02:17:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_7_10_13 [2021-02-24 02:17:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_3_10_14 [2021-02-24 02:17:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_10_10_15 [2021-02-24 02:17:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-24 02:17:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2021-02-24 02:17:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-24 02:17:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_9 [2021-02-24 02:17:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_10 [2021-02-24 02:17:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_13 [2021-02-24 02:17:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-24 02:17:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-24 02:17:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_12 [2021-02-24 02:17:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_13 [2021-02-24 02:17:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-24 02:17:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2021-02-24 02:17:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_8 [2021-02-24 02:17:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2021-02-24 02:17:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_10 [2021-02-24 02:17:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-24 02:17:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2021-02-24 02:17:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2021-02-24 02:17:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-24 02:17:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_kernel_param_ops_dummy_resourceless_instance_1 [2021-02-24 02:17:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_uvc_menu_info_dummy_resourceless_instance_2 [2021-02-24 02:17:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_subscribed_event_ops_dummy_resourceless_instance_3 [2021-02-24 02:17:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_vb2_ops_dummy_resourceless_instance_4 [2021-02-24 02:17:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-24 02:17:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-24 02:17:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-24 02:17:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-02-24 02:17:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-02-24 02:17:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2021-02-24 02:17:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-24 02:17:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2021-02-24 02:17:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2021-02-24 02:17:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-24 02:17:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-24 02:17:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-24 02:17:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-24 02:17:50,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2021-02-24 02:17:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2021-02-24 02:17:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2021-02-24 02:17:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_15 [2021-02-24 02:17:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2021-02-24 02:17:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_4 [2021-02-24 02:17:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_14 [2021-02-24 02:17:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2021-02-24 02:17:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2021-02-24 02:17:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_6 [2021-02-24 02:17:50,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_callback_5_6 [2021-02-24 02:17:50,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_5_9 [2021-02-24 02:17:50,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_5_10 [2021-02-24 02:17:50,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_5_13 [2021-02-24 02:17:50,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_5_4 [2021-02-24 02:17:50,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_5_7 [2021-02-24 02:17:50,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_suspend_5_8 [2021-02-24 02:17:50,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2021-02-24 02:17:50,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_5 [2021-02-24 02:17:50,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-24 02:17:50,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-24 02:17:50,729 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-24 02:17:50,729 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-24 02:17:50,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-24 02:17:50,729 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-24 02:17:50,729 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-02-24 02:17:50,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_58 [2021-02-24 02:17:50,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_60 [2021-02-24 02:17:50,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_62 [2021-02-24 02:17:50,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_64 [2021-02-24 02:17:50,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irqlock_of_uvc_video_queue [2021-02-24 02:17:50,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqlock_of_uvc_video_queue [2021-02-24 02:17:50,730 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-24 02:17:50,730 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-24 02:17:50,730 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-24 02:17:50,730 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-24 02:17:50,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_59 [2021-02-24 02:17:50,730 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_vaddr [2021-02-24 02:17:50,730 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_buffer_done [2021-02-24 02:17:50,731 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_querybuf [2021-02-24 02:17:50,731 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_reqbufs [2021-02-24 02:17:50,731 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_init [2021-02-24 02:17:50,731 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_release [2021-02-24 02:17:50,731 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_qbuf [2021-02-24 02:17:50,731 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dqbuf [2021-02-24 02:17:50,731 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_streamon [2021-02-24 02:17:50,732 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_streamoff [2021-02-24 02:17:50,732 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_mmap [2021-02-24 02:17:50,732 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_poll [2021-02-24 02:17:50,732 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_is_busy [2021-02-24 02:17:50,732 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2021-02-24 02:17:50,732 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_set_plane_payload [2021-02-24 02:17:50,732 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_plane_payload [2021-02-24 02:17:50,732 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_size [2021-02-24 02:17:50,732 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_init [2021-02-24 02:17:50,733 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_alloc_buffers [2021-02-24 02:17:50,733 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_free_buffers [2021-02-24 02:17:50,733 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_query_buffer [2021-02-24 02:17:50,733 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_buffer [2021-02-24 02:17:50,733 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_dequeue_buffer [2021-02-24 02:17:50,733 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_enable [2021-02-24 02:17:50,733 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_cancel [2021-02-24 02:17:50,733 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_next_buffer [2021-02-24 02:17:50,733 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_mmap [2021-02-24 02:17:50,733 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_poll [2021-02-24 02:17:50,733 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_allocated [2021-02-24 02:17:50,734 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_clock_update [2021-02-24 02:17:50,734 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_setup [2021-02-24 02:17:50,734 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_buffer_prepare [2021-02-24 02:17:50,734 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_buffer_queue [2021-02-24 02:17:50,734 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_buffer_finish [2021-02-24 02:17:50,734 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_wait_prepare [2021-02-24 02:17:50,734 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_wait_finish [2021-02-24 02:17:50,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-24 02:17:50,734 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-02-24 02:17:50,734 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-24 02:17:50,735 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-02-24 02:17:50,735 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-02-24 02:17:50,735 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-02-24 02:17:50,735 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2021-02-24 02:17:50,735 INFO L130 BoogieDeclarations]: Found specification of procedure __chk_range_not_ok [2021-02-24 02:17:50,735 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2021-02-24 02:17:50,735 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2021-02-24 02:17:50,735 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_user [2021-02-24 02:17:50,735 INFO L130 BoogieDeclarations]: Found specification of procedure copy_user_enhanced_fast_string [2021-02-24 02:17:50,735 INFO L130 BoogieDeclarations]: Found specification of procedure copy_user_generic_string [2021-02-24 02:17:50,736 INFO L130 BoogieDeclarations]: Found specification of procedure copy_user_generic_unrolled [2021-02-24 02:17:50,736 INFO L130 BoogieDeclarations]: Found specification of procedure copy_user_generic [2021-02-24 02:17:50,736 INFO L130 BoogieDeclarations]: Found specification of procedure copy_in_user [2021-02-24 02:17:50,736 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_nocheck [2021-02-24 02:17:50,736 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user [2021-02-24 02:17:50,736 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_nocheck [2021-02-24 02:17:50,736 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user [2021-02-24 02:17:50,736 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-02-24 02:17:50,736 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2021-02-24 02:17:50,736 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-02-24 02:17:50,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_51___0 [2021-02-24 02:17:50,737 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-02-24 02:17:50,737 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-02-24 02:17:50,737 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-02-24 02:17:50,737 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2021-02-24 02:17:50,737 INFO L130 BoogieDeclarations]: Found specification of procedure compat_alloc_user_space [2021-02-24 02:17:50,737 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_prio_change [2021-02-24 02:17:50,737 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_prio_max [2021-02-24 02:17:50,737 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_prio_check [2021-02-24 02:17:50,738 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata___0 [2021-02-24 02:17:50,738 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-24 02:17:50,738 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-24 02:17:50,738 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_dequeue [2021-02-24 02:17:50,738 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_subscribe [2021-02-24 02:17:50,738 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-24 02:17:50,738 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_printk_ioctl [2021-02-24 02:17:50,738 INFO L130 BoogieDeclarations]: Found specification of procedure video_usercopy [2021-02-24 02:17:50,738 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-24 02:17:50,738 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-24 02:17:50,739 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-24 02:17:50,739 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-24 02:17:50,739 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_is_streaming [2021-02-24 02:17:50,739 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_streaming [2021-02-24 02:17:50,739 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_enable [2021-02-24 02:17:50,739 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_probe_video [2021-02-24 02:17:50,739 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_query_ctrl [2021-02-24 02:17:50,739 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_query_v4l2_ctrl [2021-02-24 02:17:50,739 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_query_v4l2_menu [2021-02-24 02:17:50,739 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_add_mapping [2021-02-24 02:17:50,740 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_begin [2021-02-24 02:17:50,740 INFO L130 BoogieDeclarations]: Found specification of procedure __uvc_ctrl_commit [2021-02-24 02:17:50,740 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_commit [2021-02-24 02:17:50,740 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_rollback [2021-02-24 02:17:50,740 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_get [2021-02-24 02:17:50,740 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_set [2021-02-24 02:17:50,740 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_xu_ctrl_query [2021-02-24 02:17:50,740 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ioctl_ctrl_map [2021-02-24 02:17:50,740 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_try_frame_interval [2021-02-24 02:17:50,740 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_try_format [2021-02-24 02:17:50,741 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_get_format [2021-02-24 02:17:50,741 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_set_format [2021-02-24 02:17:50,741 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_get_streamparm [2021-02-24 02:17:50,741 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_set_streamparm [2021-02-24 02:17:50,741 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_acquire_privileges [2021-02-24 02:17:50,741 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_dismiss_privileges [2021-02-24 02:17:50,741 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_has_privileges [2021-02-24 02:17:50,741 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_open [2021-02-24 02:17:50,741 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_release [2021-02-24 02:17:50,741 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_do_ioctl [2021-02-24 02:17:50,742 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_ioctl [2021-02-24 02:17:50,742 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_get_xu_mapping [2021-02-24 02:17:50,742 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_put_xu_mapping [2021-02-24 02:17:50,742 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_get_xu_query [2021-02-24 02:17:50,742 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_put_xu_query [2021-02-24 02:17:50,742 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_compat_ioctl32 [2021-02-24 02:17:50,742 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_read [2021-02-24 02:17:50,742 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_mmap [2021-02-24 02:17:50,742 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_poll [2021-02-24 02:17:50,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_19 [2021-02-24 02:17:50,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_22 [2021-02-24 02:17:50,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_23 [2021-02-24 02:17:50,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_24 [2021-02-24 02:17:50,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_27 [2021-02-24 02:17:50,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_4 [2021-02-24 02:17:50,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_7_11 [2021-02-24 02:17:50,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_7_2 [2021-02-24 02:17:50,743 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-02-24 02:17:50,743 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2021-02-24 02:17:50,744 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2021-02-24 02:17:50,744 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2021-02-24 02:17:50,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_58___0 [2021-02-24 02:17:50,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_60___0 [2021-02-24 02:17:50,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_62___0 [2021-02-24 02:17:50,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_uvc_clock [2021-02-24 02:17:50,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_uvc_clock [2021-02-24 02:17:50,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_59___0 [2021-02-24 02:17:50,744 INFO L130 BoogieDeclarations]: Found specification of procedure set_normalized_timespec [2021-02-24 02:17:50,744 INFO L130 BoogieDeclarations]: Found specification of procedure timespec_sub [2021-02-24 02:17:50,745 INFO L130 BoogieDeclarations]: Found specification of procedure getnstimeofday [2021-02-24 02:17:50,745 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_ts [2021-02-24 02:17:50,745 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2021-02-24 02:17:50,745 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_current_frame_number [2021-02-24 02:17:50,745 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-02-24 02:17:50,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_66 [2021-02-24 02:17:50,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_67 [2021-02-24 02:17:50,745 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-02-24 02:17:50,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_64 [2021-02-24 02:17:50,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_68 [2021-02-24 02:17:50,746 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-02-24 02:17:50,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_65 [2021-02-24 02:17:50,746 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-02-24 02:17:50,746 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-02-24 02:17:50,746 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-02-24 02:17:50,746 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-02-24 02:17:50,746 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2021-02-24 02:17:50,746 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_decode_isight [2021-02-24 02:17:50,746 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_stats_dump [2021-02-24 02:17:50,747 INFO L130 BoogieDeclarations]: Found specification of procedure __uvc_query_ctrl [2021-02-24 02:17:50,747 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_query_name [2021-02-24 02:17:50,747 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_fixup_video_ctrl [2021-02-24 02:17:50,747 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_get_video_ctrl [2021-02-24 02:17:50,747 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_set_video_ctrl [2021-02-24 02:17:50,747 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_commit_video [2021-02-24 02:17:50,747 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_clock_decode [2021-02-24 02:17:50,747 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_clock_reset [2021-02-24 02:17:50,747 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_clock_init [2021-02-24 02:17:50,747 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_clock_cleanup [2021-02-24 02:17:50,748 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_clock_host_sof [2021-02-24 02:17:50,748 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_stats_decode [2021-02-24 02:17:50,748 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_stats_update [2021-02-24 02:17:50,748 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_stats_start [2021-02-24 02:17:50,748 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_stats_stop [2021-02-24 02:17:50,748 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_decode_start [2021-02-24 02:17:50,748 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_decode_data [2021-02-24 02:17:50,748 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_decode_end [2021-02-24 02:17:50,748 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_encode_header [2021-02-24 02:17:50,748 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_encode_data [2021-02-24 02:17:50,748 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_decode_isoc [2021-02-24 02:17:50,749 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_decode_bulk [2021-02-24 02:17:50,749 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_encode_bulk [2021-02-24 02:17:50,749 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_complete [2021-02-24 02:17:50,749 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-24 02:17:50,749 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_free_urb_buffers [2021-02-24 02:17:50,749 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_alloc_urb_buffers [2021-02-24 02:17:50,749 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_uninit_video [2021-02-24 02:17:50,749 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_endpoint_max_bpi [2021-02-24 02:17:50,749 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_init_video_isoc [2021-02-24 02:17:50,749 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_init_video_bulk [2021-02-24 02:17:50,749 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_init_video [2021-02-24 02:17:50,749 INFO L130 BoogieDeclarations]: Found specification of procedure memweight [2021-02-24 02:17:50,750 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-02-24 02:17:50,750 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-02-24 02:17:50,750 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2021-02-24 02:17:50,750 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-02-24 02:17:50,750 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_one_id [2021-02-24 02:17:50,750 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-02-24 02:17:50,750 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_replace [2021-02-24 02:17:50,750 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_merge [2021-02-24 02:17:50,750 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_queue_fh [2021-02-24 02:17:50,750 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_get_zoom [2021-02-24 02:17:50,750 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_set_zoom [2021-02-24 02:17:50,751 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_data [2021-02-24 02:17:50,751 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_test_bit [2021-02-24 02:17:50,751 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_clear_bit [2021-02-24 02:17:50,751 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_get_le_value [2021-02-24 02:17:50,751 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_set_le_value [2021-02-24 02:17:50,751 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_entity_match_guid [2021-02-24 02:17:50,751 INFO L130 BoogieDeclarations]: Found specification of procedure __uvc_find_control [2021-02-24 02:17:50,751 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_find_control [2021-02-24 02:17:50,751 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_populate_cache [2021-02-24 02:17:50,752 INFO L130 BoogieDeclarations]: Found specification of procedure __uvc_ctrl_get [2021-02-24 02:17:50,752 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~__u8~0~X~$Pointer$~TO~~__s32~0 [2021-02-24 02:17:50,752 INFO L130 BoogieDeclarations]: Found specification of procedure __uvc_query_v4l2_ctrl [2021-02-24 02:17:50,752 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_fill_event [2021-02-24 02:17:50,752 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_send_event [2021-02-24 02:17:50,752 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_send_slave_event [2021-02-24 02:17:50,752 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_send_events [2021-02-24 02:17:50,752 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_add_event [2021-02-24 02:17:50,752 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_del_event [2021-02-24 02:17:50,752 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_commit_entity [2021-02-24 02:17:50,753 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~__s32~0~X~$Pointer$~TO~VOID [2021-02-24 02:17:50,753 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_fixup_xu_info [2021-02-24 02:17:50,753 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_fill_xu_info [2021-02-24 02:17:50,753 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_add_info [2021-02-24 02:17:50,753 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_init_xu_ctrl [2021-02-24 02:17:50,753 INFO L130 BoogieDeclarations]: Found specification of procedure __uvc_ctrl_add_mapping [2021-02-24 02:17:50,753 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_prune_entity [2021-02-24 02:17:50,753 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_init_ctrl [2021-02-24 02:17:50,753 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_cleanup_mappings [2021-02-24 02:17:50,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-24 02:17:50,754 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2021-02-24 02:17:50,754 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-02-24 02:17:50,754 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2021-02-24 02:17:50,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_61 [2021-02-24 02:17:50,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_60 [2021-02-24 02:17:50,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_62 [2021-02-24 02:17:50,754 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2021-02-24 02:17:50,754 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2021-02-24 02:17:50,754 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2021-02-24 02:17:50,754 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2021-02-24 02:17:50,755 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2021-02-24 02:17:50,755 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2021-02-24 02:17:50,755 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2021-02-24 02:17:50,755 INFO L130 BoogieDeclarations]: Found specification of procedure usb_to_input_id [2021-02-24 02:17:50,755 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_input_init [2021-02-24 02:17:50,755 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_input_cleanup [2021-02-24 02:17:50,755 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_input_report_key [2021-02-24 02:17:50,755 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_event_streaming [2021-02-24 02:17:50,755 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_event_control [2021-02-24 02:17:50,755 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_status_complete [2021-02-24 02:17:50,756 INFO L130 BoogieDeclarations]: Found specification of procedure isight_decode [2021-02-24 02:17:50,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-24 02:17:50,756 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2021-02-24 02:17:50,756 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2021-02-24 02:17:50,756 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2021-02-24 02:17:50,756 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-02-24 02:17:50,756 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-02-24 02:17:50,756 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2021-02-24 02:17:50,757 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_debugfs_stats_open [2021-02-24 02:17:50,757 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_debugfs_stats_read [2021-02-24 02:17:50,757 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_debugfs_stats_release [2021-02-24 02:17:50,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2021-02-24 02:17:50,757 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_init [2021-02-24 02:17:50,757 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_cleanup [2021-02-24 02:17:50,757 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_create_link [2021-02-24 02:17:50,757 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_init [2021-02-24 02:17:50,758 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register_subdev [2021-02-24 02:17:50,758 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_mc_register_entity [2021-02-24 02:17:50,758 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_mc_init_entity [2021-02-24 02:17:50,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2021-02-24 02:17:50,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2021-02-24 02:17:50,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-02-24 02:17:50,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2021-02-24 02:17:50,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-24 02:17:50,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-24 02:17:50,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-24 02:17:50,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-24 02:17:50,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-24 02:17:50,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-24 02:17:50,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-24 02:17:50,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-24 02:17:50,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-24 02:17:50,759 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-24 02:17:50,759 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-24 02:17:50,759 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-24 02:17:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-24 02:17:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-24 02:17:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-24 02:17:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-24 02:17:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-24 02:17:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-24 02:17:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-24 02:17:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-24 02:17:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-24 02:17:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-24 02:17:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-24 02:17:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-24 02:17:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-24 02:17:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-24 02:17:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-24 02:17:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-24 02:17:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-24 02:17:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-24 02:17:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-24 02:17:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-24 02:17:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2021-02-24 02:17:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-24 02:17:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-24 02:17:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-24 02:17:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-24 02:17:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-24 02:17:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-24 02:17:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-24 02:17:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_irqlock_of_uvc_video_queue [2021-02-24 02:17:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_irqlock_of_uvc_video_queue [2021-02-24 02:17:50,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_irqlock_of_uvc_video_queue [2021-02-24 02:17:50,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_irqlock_of_uvc_video_queue [2021-02-24 02:17:50,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_irqlock_of_uvc_video_queue [2021-02-24 02:17:50,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_irqlock_of_uvc_video_queue [2021-02-24 02:17:50,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2021-02-24 02:17:50,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2021-02-24 02:17:50,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2021-02-24 02:17:50,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2021-02-24 02:17:50,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2021-02-24 02:17:50,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2021-02-24 02:17:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2021-02-24 02:17:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2021-02-24 02:17:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-24 02:17:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-24 02:17:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-24 02:17:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-24 02:17:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-24 02:17:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-24 02:17:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-24 02:17:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-24 02:17:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_uvc_clock [2021-02-24 02:17:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_uvc_clock [2021-02-24 02:17:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_uvc_clock [2021-02-24 02:17:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_uvc_clock [2021-02-24 02:17:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_uvc_clock [2021-02-24 02:17:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_uvc_clock [2021-02-24 02:17:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-24 02:17:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-24 02:17:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-24 02:17:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-24 02:17:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-24 02:17:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-24 02:17:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-24 02:17:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-24 02:17:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2021-02-24 02:17:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2021-02-24 02:17:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2021-02-24 02:17:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2021-02-24 02:17:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2021-02-24 02:17:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2021-02-24 02:17:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2021-02-24 02:17:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2021-02-24 02:17:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-24 02:17:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-24 02:17:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-24 02:17:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-24 02:17:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-24 02:17:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-24 02:17:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-24 02:17:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-24 02:17:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-24 02:17:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-24 02:17:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-24 02:17:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-24 02:17:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-24 02:17:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-24 02:17:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-24 02:17:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-24 02:17:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-24 02:17:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-24 02:17:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-24 02:17:50,769 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-24 02:17:50,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-24 02:17:50,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-24 02:17:50,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-24 02:17:53,669 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11700: SUMMARY for call #t~ret1201 := ldv__builtin_expect((if 0 != ~ret~17 then 1 else 0), 0); srcloc: null [2021-02-24 02:17:53,669 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11692: #res := ~ret~17; [2021-02-24 02:17:53,669 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11696: SUMMARY for call #t~ret1200 := ldv__builtin_expect((if 0 != ~ret~17 then 1 else 0), 0); srcloc: null [2021-02-24 02:17:53,670 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11729-1: ~tmp___0~23 := #t~ret1200; [2021-02-24 02:17:53,670 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11729: assume -9223372036854775808 <= #t~ret1200 && #t~ret1200 <= 9223372036854775807; [2021-02-24 02:17:53,670 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11758: #res := (if ~tmp___2~9 % 18446744073709551616 % 4294967296 <= 2147483647 then ~tmp___2~9 % 18446744073709551616 % 4294967296 else ~tmp___2~9 % 18446744073709551616 % 4294967296 - 4294967296); [2021-02-24 02:17:53,670 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11729-2: havoc #t~ret1200; [2021-02-24 02:17:53,670 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11684: #res := ~ret~17; [2021-02-24 02:17:53,670 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11746: assume 0 != ~tmp___1~13; [2021-02-24 02:17:53,670 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11746: assume !(0 != ~tmp___1~13); [2021-02-24 02:17:53,670 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11688: #res := ~ret~17; [2021-02-24 02:17:53,671 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11738: #res := ~ret~17; [2021-02-24 02:17:53,671 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11680: #res := ~ret~17; [2021-02-24 02:17:53,671 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11747: #res := ~ret~17; [2021-02-24 02:17:53,671 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11731: assume 0 != ~tmp___0~23; [2021-02-24 02:17:53,672 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11731: assume !(0 != ~tmp___0~23); [2021-02-24 02:17:53,672 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11756: ~tmp___2~9 := #t~ret1202; [2021-02-24 02:17:53,672 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11756-1: havoc #t~ret1202; [2021-02-24 02:17:53,672 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume 1 == ~size % 4294967296; [2021-02-24 02:17:53,672 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !(1 == ~size % 4294967296); [2021-02-24 02:17:53,672 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11744: assume -9223372036854775808 <= #t~ret1201 && #t~ret1201 <= 9223372036854775807; [2021-02-24 02:17:53,673 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11744-2: havoc #t~ret1201; [2021-02-24 02:17:53,673 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11744-1: ~tmp___1~13 := #t~ret1201; [2021-02-24 02:17:53,673 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11732: #res := ~ret~17; [2021-02-24 02:17:53,673 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11699: assume 16 == ~size % 4294967296; [2021-02-24 02:17:53,673 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11699: assume !(16 == ~size % 4294967296); [2021-02-24 02:17:53,673 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11703: SUMMARY for call #t~ret1202 := copy_user_generic(~dst.base, ~dst.offset, ~src.base, ~src.offset, ~size); srcloc: null [2021-02-24 02:17:53,673 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11691: assume 8 == ~size % 4294967296; [2021-02-24 02:17:53,673 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11691: assume !(8 == ~size % 4294967296); [2021-02-24 02:17:53,673 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11695: assume 10 == ~size % 4294967296; [2021-02-24 02:17:53,674 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11695: assume !(10 == ~size % 4294967296); [2021-02-24 02:17:53,674 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11683: assume 2 == ~size % 4294967296; [2021-02-24 02:17:53,674 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11683: assume !(2 == ~size % 4294967296); [2021-02-24 02:17:53,674 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11753: #res := ~ret~17; [2021-02-24 02:17:53,674 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11687: assume 4 == ~size % 4294967296; [2021-02-24 02:17:53,674 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11687: assume !(4 == ~size % 4294967296); [2021-02-24 02:17:59,518 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-24 02:18:01,682 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11836: #res := ~ret~18; [2021-02-24 02:18:01,682 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11861: #res := (if ~tmp___2~10 % 18446744073709551616 % 4294967296 <= 2147483647 then ~tmp___2~10 % 18446744073709551616 % 4294967296 else ~tmp___2~10 % 18446744073709551616 % 4294967296 - 4294967296); [2021-02-24 02:18:01,682 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11812: SUMMARY for call #t~ret1207 := copy_user_generic(~dst.base, ~dst.offset, ~src.base, ~src.offset, ~size); srcloc: null [2021-02-24 02:18:01,682 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11849: assume 0 != ~tmp___1~14; [2021-02-24 02:18:01,682 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11849: assume !(0 != ~tmp___1~14); [2021-02-24 02:18:01,683 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11804: assume 10 == ~size % 4294967296; [2021-02-24 02:18:01,683 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11804: assume !(10 == ~size % 4294967296); [2021-02-24 02:18:01,683 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11808: assume 16 == ~size % 4294967296; [2021-02-24 02:18:01,683 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11808: assume !(16 == ~size % 4294967296); [2021-02-24 02:18:01,683 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11796: assume 4 == ~size % 4294967296; [2021-02-24 02:18:01,683 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11796: assume !(4 == ~size % 4294967296); [2021-02-24 02:18:01,683 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11800: assume 8 == ~size % 4294967296; [2021-02-24 02:18:01,683 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11800: assume !(8 == ~size % 4294967296); [2021-02-24 02:18:01,687 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11833-1: ~tmp___0~24 := #t~ret1205; [2021-02-24 02:18:01,688 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11833: assume -9223372036854775808 <= #t~ret1205 && #t~ret1205 <= 9223372036854775807; [2021-02-24 02:18:01,688 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11833-2: havoc #t~ret1205; [2021-02-24 02:18:01,688 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11850: #res := ~ret~18; [2021-02-24 02:18:01,688 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11792: assume 2 == ~size % 4294967296; [2021-02-24 02:18:01,688 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11792: assume !(2 == ~size % 4294967296); [2021-02-24 02:18:01,688 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11842: #res := ~ret~18; [2021-02-24 02:18:01,688 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11805: SUMMARY for call #t~ret1205 := ldv__builtin_expect((if 0 != ~ret~18 then 1 else 0), 0); srcloc: null [2021-02-24 02:18:01,696 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11809: SUMMARY for call #t~ret1206 := ldv__builtin_expect((if 0 != ~ret~18 then 1 else 0), 0); srcloc: null [2021-02-24 02:18:01,696 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11797: #res := ~ret~18; [2021-02-24 02:18:01,696 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11859-1: havoc #t~ret1207; [2021-02-24 02:18:01,697 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11859: ~tmp___2~10 := #t~ret1207; [2021-02-24 02:18:01,697 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11801: #res := ~ret~18; [2021-02-24 02:18:01,697 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11789: #res := ~ret~18; [2021-02-24 02:18:01,697 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11793: #res := ~ret~18; [2021-02-24 02:18:01,697 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume 1 == ~size % 4294967296; [2021-02-24 02:18:01,697 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11847-2: havoc #t~ret1206; [2021-02-24 02:18:01,697 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !(1 == ~size % 4294967296); [2021-02-24 02:18:01,697 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11847-1: ~tmp___1~14 := #t~ret1206; [2021-02-24 02:18:01,697 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11847: assume -9223372036854775808 <= #t~ret1206 && #t~ret1206 <= 9223372036854775807; [2021-02-24 02:18:01,698 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11835: assume 0 != ~tmp___0~24; [2021-02-24 02:18:01,698 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11835: assume !(0 != ~tmp___0~24); [2021-02-24 02:18:01,698 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11856: #res := ~ret~18; [2021-02-24 02:18:01,972 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-24 02:18:12,232 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-24 02:18:12,232 INFO L299 CfgBuilder]: Removed 7 assume(true) statements. [2021-02-24 02:18:12,250 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 02:18:12 BoogieIcfgContainer [2021-02-24 02:18:12,250 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-24 02:18:12,252 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-24 02:18:12,252 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-24 02:18:12,256 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-24 02:18:12,256 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.02 02:17:39" (1/3) ... [2021-02-24 02:18:12,257 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57b9989f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 02:18:12, skipping insertion in model container [2021-02-24 02:18:12,257 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:17:49" (2/3) ... [2021-02-24 02:18:12,257 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57b9989f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 02:18:12, skipping insertion in model container [2021-02-24 02:18:12,257 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 02:18:12" (3/3) ... [2021-02-24 02:18:12,259 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i [2021-02-24 02:18:12,265 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-24 02:18:12,274 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-02-24 02:18:12,294 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-02-24 02:18:12,325 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-24 02:18:12,325 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-24 02:18:12,325 INFO L378 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2021-02-24 02:18:12,325 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-24 02:18:12,325 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-24 02:18:12,325 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-24 02:18:12,326 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-24 02:18:12,326 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-24 02:18:12,722 INFO L276 IsEmpty]: Start isEmpty. Operand 20757 states. [2021-02-24 02:18:13,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5195 [2021-02-24 02:18:13,084 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 02:18:13,088 INFO L422 BasicCegarLoop]: trace histogram [32, 32, 32, 32, 32, 32, 31, 31, 31, 31, 31, 31, 31, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-24 02:18:13,089 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 02:18:13,100 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 02:18:13,103 INFO L82 PathProgramCache]: Analyzing trace with hash -1861260678, now seen corresponding path program 1 times [2021-02-24 02:18:13,112 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 02:18:13,113 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2075492527] [2021-02-24 02:18:13,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 02:18:15,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:18:18,890 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:18:18,891 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:18:18,893 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:18:18,893 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 02:18:18,906 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:18:18,906 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 02:18:18,907 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:18:18,907 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:18:49,718 WARN L202 SmtUtils]: Spent 30.63 s on a formula simplification that was a NOOP. DAG size: 2362 [2021-02-24 02:18:49,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 02:18:49,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:18:56,474 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:18:56,478 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:04,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4393 [2021-02-24 02:19:04,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:04,947 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:04,948 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:05,274 WARN L202 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2021-02-24 02:19:05,275 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4396 [2021-02-24 02:19:05,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:05,468 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:05,469 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:05,470 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 02:19:05,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:05,555 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:05,556 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:05,598 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 02:19:05,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:05,618 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:05,619 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:05,619 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:05,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:05,632 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:05,633 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:05,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-02-24 02:19:05,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:05,650 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:05,650 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:05,651 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:05,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:05,664 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:05,665 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:05,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-02-24 02:19:05,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:05,682 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:05,683 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:05,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:05,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:05,696 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:05,697 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:05,697 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-02-24 02:19:05,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:05,713 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:05,714 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:05,714 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:05,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:05,726 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:05,727 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:05,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 02:19:05,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:05,744 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:05,744 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:05,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:05,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:05,758 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:05,758 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:05,759 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-02-24 02:19:05,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:05,775 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:05,776 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:05,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:05,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:05,789 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:05,790 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:05,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-02-24 02:19:05,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:05,807 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:05,807 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:05,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:05,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:05,820 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:05,821 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:05,821 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2021-02-24 02:19:05,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:05,840 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:05,840 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:05,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:05,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:05,855 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:05,856 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:05,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2021-02-24 02:19:05,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:05,874 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:05,874 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:05,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:05,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:05,888 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:05,889 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:05,890 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-02-24 02:19:05,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:05,906 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:05,907 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:05,907 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:05,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:05,923 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:05,924 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:05,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2021-02-24 02:19:05,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:05,940 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:05,941 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:05,941 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:05,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:05,953 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:05,954 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:05,954 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-02-24 02:19:05,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:05,969 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:05,970 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:05,970 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:05,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:05,982 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:05,982 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:05,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2021-02-24 02:19:05,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:05,999 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:05,999 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:06,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,013 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,013 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2021-02-24 02:19:06,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,029 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,030 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:06,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,043 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,044 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-02-24 02:19:06,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,061 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,061 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,062 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:06,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,074 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,074 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 345 [2021-02-24 02:19:06,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,092 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,093 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,093 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:06,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,106 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,107 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,108 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 368 [2021-02-24 02:19:06,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,123 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,124 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:06,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,136 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,137 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2021-02-24 02:19:06,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,154 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,155 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,155 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:06,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,168 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,169 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 414 [2021-02-24 02:19:06,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,185 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,186 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,186 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:06,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,198 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,199 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 437 [2021-02-24 02:19:06,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,220 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,221 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,221 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:06,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,233 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,234 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 460 [2021-02-24 02:19:06,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,252 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,253 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,253 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:06,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,266 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,266 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 483 [2021-02-24 02:19:06,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,284 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,285 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,285 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:06,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,299 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,299 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,300 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 506 [2021-02-24 02:19:06,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,316 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,317 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:06,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,330 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,331 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,331 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 529 [2021-02-24 02:19:06,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,348 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,349 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:06,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,361 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,362 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,363 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 552 [2021-02-24 02:19:06,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,379 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,380 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,380 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:06,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,393 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,393 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2021-02-24 02:19:06,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,410 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,411 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:06,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,424 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,425 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,425 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2021-02-24 02:19:06,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,443 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,444 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,444 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:06,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,457 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,458 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 621 [2021-02-24 02:19:06,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,475 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,476 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,476 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:06,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,489 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,490 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 644 [2021-02-24 02:19:06,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,506 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,507 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:06,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,519 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,520 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 667 [2021-02-24 02:19:06,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,537 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,537 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,538 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:06,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,550 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,550 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,551 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 690 [2021-02-24 02:19:06,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,568 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,568 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:06,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:19:06,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:06,581 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:06,581 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:07,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5127 [2021-02-24 02:19:07,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:07,242 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:07,242 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:07,242 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5182 [2021-02-24 02:19:07,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:19:07,252 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:19:07,252 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:19:19,700 INFO L134 CoverageAnalysis]: Checked inductivity of 9517 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9517 trivial. 0 not checked. [2021-02-24 02:19:19,701 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2075492527] [2021-02-24 02:19:19,703 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 02:19:19,704 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-24 02:19:19,705 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1904076681] [2021-02-24 02:19:19,717 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-24 02:19:19,718 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 02:19:19,731 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-24 02:19:19,732 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-24 02:19:19,734 INFO L87 Difference]: Start difference. First operand 20757 states. Second operand 6 states. [2021-02-24 02:20:02,943 WARN L202 SmtUtils]: Spent 31.39 s on a formula simplification that was a NOOP. DAG size: 2364 [2021-02-24 02:20:12,281 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2021-02-24 02:29:21,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 02:29:21,370 INFO L93 Difference]: Finished difference Result 39270 states and 44929 transitions. [2021-02-24 02:29:21,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-02-24 02:29:21,372 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 5194 [2021-02-24 02:29:21,387 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 02:29:21,635 INFO L225 Difference]: With dead ends: 39270 [2021-02-24 02:29:21,635 INFO L226 Difference]: Without dead ends: 29075 [2021-02-24 02:29:21,704 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 144 GetRequests, 137 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 62.9s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2021-02-24 02:29:21,992 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29075 states. [2021-02-24 02:30:09,547 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29075 to 24321. [2021-02-24 02:30:09,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24321 states. [2021-02-24 02:30:09,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24321 states to 24321 states and 27044 transitions. [2021-02-24 02:30:09,643 INFO L78 Accepts]: Start accepts. Automaton has 24321 states and 27044 transitions. Word has length 5194 [2021-02-24 02:30:09,653 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 02:30:09,653 INFO L480 AbstractCegarLoop]: Abstraction has 24321 states and 27044 transitions. [2021-02-24 02:30:09,653 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-02-24 02:30:09,654 INFO L276 IsEmpty]: Start isEmpty. Operand 24321 states and 27044 transitions. [2021-02-24 02:30:09,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5237 [2021-02-24 02:30:09,876 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 02:30:09,882 INFO L422 BasicCegarLoop]: trace histogram [32, 32, 32, 32, 32, 32, 31, 31, 31, 31, 31, 31, 31, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-24 02:30:09,883 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-24 02:30:09,883 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 02:30:09,884 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 02:30:09,886 INFO L82 PathProgramCache]: Analyzing trace with hash -1726601494, now seen corresponding path program 1 times [2021-02-24 02:30:09,886 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 02:30:09,886 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [195180322] [2021-02-24 02:30:09,887 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 02:30:10,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:30:16,236 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:30:16,240 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:30:16,241 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:30:16,241 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 02:30:16,244 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:30:16,245 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 02:30:16,245 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:30:16,246 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1