/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-kernel-locking-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-19 22:43:29,641 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-19 22:43:29,644 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-19 22:43:29,681 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-02-19 22:43:29,693 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-19 22:43:29,694 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-19 22:43:29,696 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-19 22:43:29,697 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-19 22:43:29,698 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-19 22:43:29,699 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-19 22:43:29,702 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-19 22:43:29,704 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-19 22:43:29,706 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-19 22:43:29,707 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-19 22:43:29,709 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-19 22:43:29,710 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-19 22:43:29,713 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-02-19 22:43:29,727 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-19 22:43:29,728 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-19 22:43:29,729 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-19 22:43:29,730 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-19 22:43:29,742 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-19 22:43:29,743 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-19 22:43:29,744 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-19 22:43:29,744 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-19 22:43:29,745 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-19 22:43:29,745 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-19 22:43:29,745 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-19 22:43:29,745 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-19 22:43:29,746 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-19 22:43:29,746 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-19 22:43:29,746 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-19 22:43:29,746 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-19 22:43:29,747 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-19 22:43:29,747 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-19 22:43:29,747 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-19 22:43:29,747 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-19 22:43:29,748 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-19 22:43:29,748 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-19 22:43:29,748 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-19 22:43:29,748 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2021-02-19 22:43:30,141 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-19 22:43:30,169 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-19 22:43:30,172 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-19 22:43:30,174 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-19 22:43:30,175 INFO L275 PluginConnector]: CDTParser initialized [2021-02-19 22:43:30,176 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i [2021-02-19 22:43:30,259 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/867d07177/b880c51bc4394ebab8e0bf6b2f5827da/FLAG7bdd1c935 [2021-02-19 22:43:31,599 INFO L306 CDTParser]: Found 1 translation units. [2021-02-19 22:43:31,600 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i [2021-02-19 22:43:31,709 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/867d07177/b880c51bc4394ebab8e0bf6b2f5827da/FLAG7bdd1c935 [2021-02-19 22:43:32,229 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/867d07177/b880c51bc4394ebab8e0bf6b2f5827da [2021-02-19 22:43:32,232 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-19 22:43:32,248 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-19 22:43:32,251 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-19 22:43:32,251 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-19 22:43:32,256 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-19 22:43:32,257 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.02 10:43:32" (1/1) ... [2021-02-19 22:43:32,259 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f26ca7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 10:43:32, skipping insertion in model container [2021-02-19 22:43:32,259 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.02 10:43:32" (1/1) ... [2021-02-19 22:43:32,270 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-19 22:43:32,600 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-19 22:43:39,868 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i[622320,622333] [2021-02-19 22:43:39,872 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i[622489,622502] [2021-02-19 22:43:39,875 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i[622656,622669] [2021-02-19 22:43:39,876 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i[622824,622837] [2021-02-19 22:43:39,934 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-19 22:43:40,106 INFO L203 MainTranslator]: Completed pre-run [2021-02-19 22:43:41,291 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i[622320,622333] [2021-02-19 22:43:41,292 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i[622489,622502] [2021-02-19 22:43:41,299 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i[622656,622669] [2021-02-19 22:43:41,300 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i[622824,622837] [2021-02-19 22:43:41,310 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-19 22:43:43,192 INFO L208 MainTranslator]: Completed translation [2021-02-19 22:43:43,193 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 10:43:43 WrapperNode [2021-02-19 22:43:43,193 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-19 22:43:43,194 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-19 22:43:43,194 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-19 22:43:43,195 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-19 22:43:43,208 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 10:43:43" (1/1) ... [2021-02-19 22:43:43,208 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 10:43:43" (1/1) ... [2021-02-19 22:43:43,537 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 10:43:43" (1/1) ... [2021-02-19 22:43:43,538 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 10:43:43" (1/1) ... [2021-02-19 22:43:44,019 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 10:43:43" (1/1) ... [2021-02-19 22:43:44,089 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 10:43:43" (1/1) ... [2021-02-19 22:43:44,195 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 10:43:43" (1/1) ... [2021-02-19 22:43:44,291 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-19 22:43:44,292 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-19 22:43:44,293 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-19 22:43:44,293 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-19 22:43:44,294 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 10:43:43" (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 [2021-02-19 22:43:44,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-19 22:43:44,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-19 22:43:44,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-19 22:43:44,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-19 22:43:44,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-19 22:43:44,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~__u8~0~X~$Pointer$~TO~~__s32~0 [2021-02-19 22:43:44,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~__s32~0~X~$Pointer$~TO~VOID [2021-02-19 22:43:44,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-19 22:43:44,408 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-19 22:43:44,409 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-19 22:43:44,409 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-19 22:43:44,409 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-19 22:43:44,410 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-19 22:43:44,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2021-02-19 22:43:44,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2021-02-19 22:43:44,411 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-02-19 22:43:44,411 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-02-19 22:43:44,414 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-02-19 22:43:44,414 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2021-02-19 22:43:44,415 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2021-02-19 22:43:44,415 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2021-02-19 22:43:44,415 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-02-19 22:43:44,415 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-02-19 22:43:44,415 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-02-19 22:43:44,415 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-02-19 22:43:44,415 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-02-19 22:43:44,416 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-02-19 22:43:44,416 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2021-02-19 22:43:44,416 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-19 22:43:44,416 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-19 22:43:44,416 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-19 22:43:44,416 INFO L138 BoogieDeclarations]: Found implementation of procedure media_devnode_is_registered [2021-02-19 22:43:44,416 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_find_endpoint [2021-02-19 22:43:44,417 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_format_by_guid [2021-02-19 22:43:44,417 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_colorspace [2021-02-19 22:43:44,417 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_simplify_fraction [2021-02-19 22:43:44,417 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_fraction_to_interval [2021-02-19 22:43:44,417 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_entity_by_id [2021-02-19 22:43:44,417 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_entity_by_reference [2021-02-19 22:43:44,417 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_stream_by_id [2021-02-19 22:43:44,418 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_parse_format [2021-02-19 22:43:44,418 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_parse_streaming [2021-02-19 22:43:44,418 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_alloc_entity [2021-02-19 22:43:44,418 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_parse_vendor_control [2021-02-19 22:43:44,418 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_parse_standard_control [2021-02-19 22:43:44,418 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_parse_control [2021-02-19 22:43:44,419 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_scan_chain_entity [2021-02-19 22:43:44,419 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_scan_chain_forward [2021-02-19 22:43:44,419 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_scan_chain_backward [2021-02-19 22:43:44,419 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_scan_chain [2021-02-19 22:43:44,419 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_print_terms [2021-02-19 22:43:44,419 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_print_chain [2021-02-19 22:43:44,419 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_scan_device [2021-02-19 22:43:44,420 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_delete [2021-02-19 22:43:44,420 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_release [2021-02-19 22:43:44,420 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_unregister_video [2021-02-19 22:43:44,420 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_register_video [2021-02-19 22:43:44,420 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_register_terms [2021-02-19 22:43:44,420 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_register_chains [2021-02-19 22:43:44,420 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_probe [2021-02-19 22:43:44,421 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_disconnect [2021-02-19 22:43:44,421 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_suspend [2021-02-19 22:43:44,421 INFO L138 BoogieDeclarations]: Found implementation of procedure __uvc_resume [2021-02-19 22:43:44,421 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_resume [2021-02-19 22:43:44,421 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_reset_resume [2021-02-19 22:43:44,422 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_clock_param_get [2021-02-19 22:43:44,422 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_clock_param_set [2021-02-19 22:43:44,422 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_init [2021-02-19 22:43:44,422 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_cleanup [2021-02-19 22:43:44,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_uvc_cleanup_10_2 [2021-02-19 22:43:44,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_uvc_init_10_19 [2021-02-19 22:43:44,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-19 22:43:44,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_8_1 [2021-02-19 22:43:44,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_10_4 [2021-02-19 22:43:44,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_10_5 [2021-02-19 22:43:44,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_10_6 [2021-02-19 22:43:44,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_7_10_7 [2021-02-19 22:43:44,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_3_10_8 [2021-02-19 22:43:44,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_10_10_9 [2021-02-19 22:43:44,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_6_2 [2021-02-19 22:43:44,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_6_3 [2021-02-19 22:43:44,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_2 [2021-02-19 22:43:44,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_10_10 [2021-02-19 22:43:44,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_5_10_11 [2021-02-19 22:43:44,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_6_10_12 [2021-02-19 22:43:44,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_7_10_13 [2021-02-19 22:43:44,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_3_10_14 [2021-02-19 22:43:44,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_10_10_15 [2021-02-19 22:43:44,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-19 22:43:44,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2021-02-19 22:43:44,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_10 [2021-02-19 22:43:44,429 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-19 22:43:44,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2021-02-19 22:43:44,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-19 22:43:44,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_kernel_param_ops_dummy_resourceless_instance_1 [2021-02-19 22:43:44,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_uvc_menu_info_dummy_resourceless_instance_2 [2021-02-19 22:43:44,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_subscribed_event_ops_dummy_resourceless_instance_3 [2021-02-19 22:43:44,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_vb2_ops_dummy_resourceless_instance_4 [2021-02-19 22:43:44,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-19 22:43:44,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-19 22:43:44,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-19 22:43:44,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-02-19 22:43:44,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2021-02-19 22:43:44,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2021-02-19 22:43:44,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2021-02-19 22:43:44,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-19 22:43:44,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-19 22:43:44,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-19 22:43:44,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-19 22:43:44,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2021-02-19 22:43:44,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2021-02-19 22:43:44,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2021-02-19 22:43:44,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_15 [2021-02-19 22:43:44,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2021-02-19 22:43:44,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_4 [2021-02-19 22:43:44,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2021-02-19 22:43:44,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_6 [2021-02-19 22:43:44,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_callback_5_6 [2021-02-19 22:43:44,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_5_9 [2021-02-19 22:43:44,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_5_10 [2021-02-19 22:43:44,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_5_13 [2021-02-19 22:43:44,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_5_4 [2021-02-19 22:43:44,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_5_7 [2021-02-19 22:43:44,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_suspend_5_8 [2021-02-19 22:43:44,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2021-02-19 22:43:44,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_5 [2021-02-19 22:43:44,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_38 [2021-02-19 22:43:44,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_39 [2021-02-19 22:43:44,437 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-19 22:43:44,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_42 [2021-02-19 22:43:44,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_43 [2021-02-19 22:43:44,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_48 [2021-02-19 22:43:44,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_49 [2021-02-19 22:43:44,438 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-19 22:43:44,439 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-19 22:43:44,439 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_is_busy [2021-02-19 22:43:44,439 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2021-02-19 22:43:44,440 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_set_plane_payload [2021-02-19 22:43:44,441 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_plane_payload [2021-02-19 22:43:44,443 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_size [2021-02-19 22:43:44,444 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_setup [2021-02-19 22:43:44,445 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_buffer_prepare [2021-02-19 22:43:44,445 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_buffer_queue [2021-02-19 22:43:44,445 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_buffer_finish [2021-02-19 22:43:44,446 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_wait_prepare [2021-02-19 22:43:44,451 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_wait_finish [2021-02-19 22:43:44,451 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_init [2021-02-19 22:43:44,451 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_alloc_buffers [2021-02-19 22:43:44,452 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_free_buffers [2021-02-19 22:43:44,452 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_query_buffer [2021-02-19 22:43:44,452 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_buffer [2021-02-19 22:43:44,453 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_dequeue_buffer [2021-02-19 22:43:44,454 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_mmap [2021-02-19 22:43:44,454 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_poll [2021-02-19 22:43:44,454 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_allocated [2021-02-19 22:43:44,454 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_enable [2021-02-19 22:43:44,454 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_cancel [2021-02-19 22:43:44,454 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_next_buffer [2021-02-19 22:43:44,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_12 [2021-02-19 22:43:44,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_13 [2021-02-19 22:43:44,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-19 22:43:44,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2021-02-19 22:43:44,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_8 [2021-02-19 22:43:44,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2021-02-19 22:43:44,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_48 [2021-02-19 22:43:44,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_49 [2021-02-19 22:43:44,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_50 [2021-02-19 22:43:44,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_52 [2021-02-19 22:43:44,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_54 [2021-02-19 22:43:44,456 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-02-19 22:43:44,456 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-02-19 22:43:44,456 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2021-02-19 22:43:44,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __chk_range_not_ok [2021-02-19 22:43:44,456 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_user_generic [2021-02-19 22:43:44,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_nocheck [2021-02-19 22:43:44,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user [2021-02-19 22:43:44,457 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_nocheck [2021-02-19 22:43:44,457 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user [2021-02-19 22:43:44,457 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-02-19 22:43:44,457 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-02-19 22:43:44,457 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2021-02-19 22:43:44,457 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata___0 [2021-02-19 22:43:44,457 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-19 22:43:44,458 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_is_streaming [2021-02-19 22:43:44,458 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_queue_streaming [2021-02-19 22:43:44,458 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_commit [2021-02-19 22:43:44,458 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_rollback [2021-02-19 22:43:44,458 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ioctl_ctrl_map [2021-02-19 22:43:44,458 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_try_frame_interval [2021-02-19 22:43:44,458 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_try_format [2021-02-19 22:43:44,458 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_get_format [2021-02-19 22:43:44,459 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_set_format [2021-02-19 22:43:44,459 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_get_streamparm [2021-02-19 22:43:44,459 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_set_streamparm [2021-02-19 22:43:44,460 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_acquire_privileges [2021-02-19 22:43:44,460 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_dismiss_privileges [2021-02-19 22:43:44,460 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_has_privileges [2021-02-19 22:43:44,460 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_open [2021-02-19 22:43:44,460 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_release [2021-02-19 22:43:44,460 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_do_ioctl [2021-02-19 22:43:44,460 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_ioctl [2021-02-19 22:43:44,460 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_get_xu_mapping [2021-02-19 22:43:44,461 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_put_xu_mapping [2021-02-19 22:43:44,461 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_get_xu_query [2021-02-19 22:43:44,461 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_put_xu_query [2021-02-19 22:43:44,461 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_compat_ioctl32 [2021-02-19 22:43:44,461 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_read [2021-02-19 22:43:44,461 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_mmap [2021-02-19 22:43:44,461 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_v4l2_poll [2021-02-19 22:43:44,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_22 [2021-02-19 22:43:44,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_23 [2021-02-19 22:43:44,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_24 [2021-02-19 22:43:44,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_27 [2021-02-19 22:43:44,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_4 [2021-02-19 22:43:44,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_7_11 [2021-02-19 22:43:44,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_7_2 [2021-02-19 22:43:44,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_14 [2021-02-19 22:43:44,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2021-02-19 22:43:44,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-19 22:43:44,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_42___0 [2021-02-19 22:43:44,463 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-02-19 22:43:44,463 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2021-02-19 22:43:44,463 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2021-02-19 22:43:44,463 INFO L138 BoogieDeclarations]: Found implementation of procedure timespec_sub [2021-02-19 22:43:44,463 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2021-02-19 22:43:44,463 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-02-19 22:43:44,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-02-19 22:43:44,464 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2021-02-19 22:43:44,464 INFO L138 BoogieDeclarations]: Found implementation of procedure __uvc_query_ctrl [2021-02-19 22:43:44,464 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_query_name [2021-02-19 22:43:44,464 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_query_ctrl [2021-02-19 22:43:44,464 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_fixup_video_ctrl [2021-02-19 22:43:44,464 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_get_video_ctrl [2021-02-19 22:43:44,464 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_set_video_ctrl [2021-02-19 22:43:44,464 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_probe_video [2021-02-19 22:43:44,465 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_commit_video [2021-02-19 22:43:44,465 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_clock_decode [2021-02-19 22:43:44,465 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_clock_reset [2021-02-19 22:43:44,465 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_clock_init [2021-02-19 22:43:44,465 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_clock_cleanup [2021-02-19 22:43:44,465 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_clock_host_sof [2021-02-19 22:43:44,465 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_clock_update [2021-02-19 22:43:44,465 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_stats_decode [2021-02-19 22:43:44,466 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_stats_update [2021-02-19 22:43:44,466 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_stats_dump [2021-02-19 22:43:44,466 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_stats_start [2021-02-19 22:43:44,466 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_stats_stop [2021-02-19 22:43:44,466 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_decode_start [2021-02-19 22:43:44,466 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_decode_data [2021-02-19 22:43:44,466 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_decode_end [2021-02-19 22:43:44,466 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_encode_header [2021-02-19 22:43:44,466 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_encode_data [2021-02-19 22:43:44,467 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_decode_isoc [2021-02-19 22:43:44,467 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_decode_bulk [2021-02-19 22:43:44,467 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_encode_bulk [2021-02-19 22:43:44,467 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_complete [2021-02-19 22:43:44,467 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_free_urb_buffers [2021-02-19 22:43:44,467 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_alloc_urb_buffers [2021-02-19 22:43:44,467 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_uninit_video [2021-02-19 22:43:44,468 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_endpoint_max_bpi [2021-02-19 22:43:44,468 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_init_video_isoc [2021-02-19 22:43:44,468 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_init_video_bulk [2021-02-19 22:43:44,468 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_init_video [2021-02-19 22:43:44,468 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_suspend [2021-02-19 22:43:44,468 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_resume [2021-02-19 22:43:44,470 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_init [2021-02-19 22:43:44,474 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_enable [2021-02-19 22:43:44,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_48___0 [2021-02-19 22:43:44,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_49___0 [2021-02-19 22:43:44,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_50___0 [2021-02-19 22:43:44,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_52___0 [2021-02-19 22:43:44,474 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-02-19 22:43:44,475 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2021-02-19 22:43:44,478 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-02-19 22:43:44,478 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_get_zoom [2021-02-19 22:43:44,478 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_set_zoom [2021-02-19 22:43:44,478 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_data [2021-02-19 22:43:44,479 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_test_bit [2021-02-19 22:43:44,479 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_clear_bit [2021-02-19 22:43:44,479 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_get_le_value [2021-02-19 22:43:44,479 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_set_le_value [2021-02-19 22:43:44,479 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_entity_match_guid [2021-02-19 22:43:44,479 INFO L138 BoogieDeclarations]: Found implementation of procedure __uvc_find_control [2021-02-19 22:43:44,479 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_find_control [2021-02-19 22:43:44,479 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_populate_cache [2021-02-19 22:43:44,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __uvc_ctrl_get [2021-02-19 22:43:44,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __uvc_query_v4l2_ctrl [2021-02-19 22:43:44,480 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_query_v4l2_ctrl [2021-02-19 22:43:44,480 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_query_v4l2_menu [2021-02-19 22:43:44,480 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_fill_event [2021-02-19 22:43:44,480 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_send_event [2021-02-19 22:43:44,480 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_send_slave_event [2021-02-19 22:43:44,480 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_send_events [2021-02-19 22:43:44,481 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_add_event [2021-02-19 22:43:44,481 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_del_event [2021-02-19 22:43:44,481 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_begin [2021-02-19 22:43:44,481 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_commit_entity [2021-02-19 22:43:44,481 INFO L138 BoogieDeclarations]: Found implementation of procedure __uvc_ctrl_commit [2021-02-19 22:43:44,481 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_get [2021-02-19 22:43:44,481 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_set [2021-02-19 22:43:44,481 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_fixup_xu_info [2021-02-19 22:43:44,481 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_fill_xu_info [2021-02-19 22:43:44,481 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_init_xu_ctrl [2021-02-19 22:43:44,482 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_xu_ctrl_query [2021-02-19 22:43:44,482 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_resume_device [2021-02-19 22:43:44,482 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_add_info [2021-02-19 22:43:44,482 INFO L138 BoogieDeclarations]: Found implementation of procedure __uvc_ctrl_add_mapping [2021-02-19 22:43:44,482 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_add_mapping [2021-02-19 22:43:44,482 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_prune_entity [2021-02-19 22:43:44,482 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_init_ctrl [2021-02-19 22:43:44,482 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_init_device [2021-02-19 22:43:44,483 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_cleanup_mappings [2021-02-19 22:43:44,483 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_ctrl_cleanup_device [2021-02-19 22:43:44,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-19 22:43:44,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_9 [2021-02-19 22:43:44,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_10 [2021-02-19 22:43:44,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_13 [2021-02-19 22:43:44,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-19 22:43:44,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-19 22:43:44,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2021-02-19 22:43:44,484 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-02-19 22:43:44,484 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2021-02-19 22:43:44,484 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2021-02-19 22:43:44,484 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2021-02-19 22:43:44,484 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2021-02-19 22:43:44,484 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_to_input_id [2021-02-19 22:43:44,484 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_input_init [2021-02-19 22:43:44,484 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_input_cleanup [2021-02-19 22:43:44,484 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_input_report_key [2021-02-19 22:43:44,485 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_event_streaming [2021-02-19 22:43:44,485 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_event_control [2021-02-19 22:43:44,485 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_status_complete [2021-02-19 22:43:44,485 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_status_init [2021-02-19 22:43:44,485 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_status_cleanup [2021-02-19 22:43:44,485 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_status_start [2021-02-19 22:43:44,485 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_status_stop [2021-02-19 22:43:44,485 INFO L138 BoogieDeclarations]: Found implementation of procedure isight_decode [2021-02-19 22:43:44,485 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_video_decode_isight [2021-02-19 22:43:44,486 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_debugfs_stats_open [2021-02-19 22:43:44,486 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_debugfs_stats_read [2021-02-19 22:43:44,486 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_debugfs_stats_release [2021-02-19 22:43:44,486 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_debugfs_init_stream [2021-02-19 22:43:44,486 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_debugfs_cleanup_stream [2021-02-19 22:43:44,486 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_debugfs_init [2021-02-19 22:43:44,486 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_debugfs_cleanup [2021-02-19 22:43:44,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2021-02-19 22:43:44,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2021-02-19 22:43:44,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_19 [2021-02-19 22:43:44,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2021-02-19 22:43:44,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-19 22:43:44,487 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2021-02-19 22:43:44,487 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_mc_register_entity [2021-02-19 22:43:44,487 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_mc_cleanup_entity [2021-02-19 22:43:44,487 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_mc_init_entity [2021-02-19 22:43:44,487 INFO L138 BoogieDeclarations]: Found implementation of procedure uvc_mc_register_entities [2021-02-19 22:43:44,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-19 22:43:44,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-19 22:43:44,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-19 22:43:44,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-19 22:43:44,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-19 22:43:44,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-19 22:43:44,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-19 22:43:44,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-19 22:43:44,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-19 22:43:44,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-19 22:43:44,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-19 22:43:44,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-19 22:43:44,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-19 22:43:44,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-19 22:43:44,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-19 22:43:44,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-19 22:43:44,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-19 22:43:44,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-19 22:43:44,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-19 22:43:44,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-19 22:43:44,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-19 22:43:44,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-19 22:43:44,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-19 22:43:44,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-19 22:43:44,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-19 22:43:44,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-19 22:43:44,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-19 22:43:44,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-19 22:43:44,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-19 22:43:44,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-19 22:43:44,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-19 22:43:44,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-19 22:43:44,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-19 22:43:44,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-19 22:43:44,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-19 22:43:44,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-19 22:43:44,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-19 22:43:44,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-19 22:43:44,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2021-02-19 22:43:44,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-19 22:43:44,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-19 22:43:44,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-19 22:43:44,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-19 22:43:44,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-19 22:43:44,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-19 22:43:44,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-19 22:43:44,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irqlock_of_uvc_video_queue [2021-02-19 22:43:44,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqlock_of_uvc_video_queue [2021-02-19 22:43:44,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_irqlock_of_uvc_video_queue [2021-02-19 22:43:44,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_irqlock_of_uvc_video_queue [2021-02-19 22:43:44,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_irqlock_of_uvc_video_queue [2021-02-19 22:43:44,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_irqlock_of_uvc_video_queue [2021-02-19 22:43:44,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_irqlock_of_uvc_video_queue [2021-02-19 22:43:44,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_irqlock_of_uvc_video_queue [2021-02-19 22:43:44,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2021-02-19 22:43:44,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2021-02-19 22:43:44,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2021-02-19 22:43:44,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2021-02-19 22:43:44,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2021-02-19 22:43:44,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2021-02-19 22:43:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2021-02-19 22:43:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2021-02-19 22:43:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-19 22:43:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-19 22:43:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-19 22:43:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-19 22:43:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-19 22:43:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-19 22:43:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-19 22:43:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-19 22:43:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_uvc_clock [2021-02-19 22:43:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_uvc_clock [2021-02-19 22:43:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_uvc_clock [2021-02-19 22:43:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_uvc_clock [2021-02-19 22:43:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_uvc_clock [2021-02-19 22:43:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_uvc_clock [2021-02-19 22:43:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_uvc_clock [2021-02-19 22:43:44,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_uvc_clock [2021-02-19 22:43:44,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-19 22:43:44,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-19 22:43:44,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-19 22:43:44,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-19 22:43:44,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-19 22:43:44,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-19 22:43:44,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-19 22:43:44,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-19 22:43:44,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2021-02-19 22:43:44,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2021-02-19 22:43:44,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2021-02-19 22:43:44,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2021-02-19 22:43:44,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2021-02-19 22:43:44,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2021-02-19 22:43:44,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2021-02-19 22:43:44,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2021-02-19 22:43:44,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-19 22:43:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-19 22:43:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-19 22:43:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-19 22:43:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-19 22:43:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-19 22:43:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-19 22:43:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-19 22:43:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-19 22:43:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-02-19 22:43:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-19 22:43:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-19 22:43:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-19 22:43:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-19 22:43:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-19 22:43:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_user [2021-02-19 22:43:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2021-02-19 22:43:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2021-02-19 22:43:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-02-19 22:43:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-19 22:43:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-19 22:43:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-19 22:43:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-19 22:43:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-02-19 22:43:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-02-19 22:43:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-19 22:43:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_alloc_user_space [2021-02-19 22:43:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_in_user [2021-02-19 22:43:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-02-19 22:43:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-02-19 22:43:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2021-02-19 22:43:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure getnstimeofday [2021-02-19 22:43:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2021-02-19 22:43:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_device [2021-02-19 22:43:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2021-02-19 22:43:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2021-02-19 22:43:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2021-02-19 22:43:44,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_ts [2021-02-19 22:43:44,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-19 22:43:44,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-19 22:43:44,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-19 22:43:44,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-19 22:43:44,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-02-19 22:43:44,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2021-02-19 22:43:44,504 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-19 22:43:44,504 INFO L138 BoogieDeclarations]: Found implementation of procedure media_device_register [2021-02-19 22:43:44,505 INFO L138 BoogieDeclarations]: Found implementation of procedure media_device_unregister [2021-02-19 22:43:44,505 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_cleanup [2021-02-19 22:43:44,505 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_create_link [2021-02-19 22:43:44,505 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_init [2021-02-19 22:43:44,505 INFO L138 BoogieDeclarations]: Found implementation of procedure memweight [2021-02-19 22:43:44,505 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-02-19 22:43:44,505 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-02-19 22:43:44,505 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-19 22:43:44,505 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-19 22:43:44,505 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2021-02-19 22:43:44,506 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-19 22:43:44,506 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2021-02-19 22:43:44,506 INFO L138 BoogieDeclarations]: Found implementation of procedure set_normalized_timespec [2021-02-19 22:43:44,506 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2021-02-19 22:43:44,506 INFO L138 BoogieDeclarations]: Found implementation of procedure strcasecmp [2021-02-19 22:43:44,506 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2021-02-19 22:43:44,506 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-19 22:43:44,506 INFO L138 BoogieDeclarations]: Found implementation of procedure strncasecmp [2021-02-19 22:43:44,506 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2021-02-19 22:43:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-02-19 22:43:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-02-19 22:43:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-02-19 22:43:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-02-19 22:43:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2021-02-19 22:43:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_driver_claim_interface [2021-02-19 22:43:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_driver_release_interface [2021-02-19 22:43:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_autosuspend [2021-02-19 22:43:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-02-19 22:43:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-02-19 22:43:44,508 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_current_frame_number [2021-02-19 22:43:44,508 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2021-02-19 22:43:44,508 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intf [2021-02-19 22:43:44,508 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2021-02-19 22:43:44,508 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-02-19 22:43:44,512 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_match_one_id [2021-02-19 22:43:44,512 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-02-19 22:43:44,512 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_intf [2021-02-19 22:43:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2021-02-19 22:43:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-02-19 22:43:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2021-02-19 22:43:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-02-19 22:43:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_merge [2021-02-19 22:43:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_replace [2021-02-19 22:43:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-19 22:43:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register_subdev [2021-02-19 22:43:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-19 22:43:44,514 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_dequeue [2021-02-19 22:43:44,514 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_queue_fh [2021-02-19 22:43:44,514 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_subscribe [2021-02-19 22:43:44,514 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-19 22:43:44,514 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-19 22:43:44,514 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-19 22:43:44,514 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-19 22:43:44,514 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-19 22:43:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_prio_change [2021-02-19 22:43:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_prio_check [2021-02-19 22:43:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_prio_init [2021-02-19 22:43:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_prio_max [2021-02-19 22:43:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_init [2021-02-19 22:43:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_printk_ioctl [2021-02-19 22:43:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_buffer_done [2021-02-19 22:43:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dqbuf [2021-02-19 22:43:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_mmap [2021-02-19 22:43:44,516 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_vaddr [2021-02-19 22:43:44,516 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_poll [2021-02-19 22:43:44,516 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_qbuf [2021-02-19 22:43:44,516 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_querybuf [2021-02-19 22:43:44,516 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_queue_init [2021-02-19 22:43:44,516 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_queue_release [2021-02-19 22:43:44,516 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_reqbufs [2021-02-19 22:43:44,516 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_streamoff [2021-02-19 22:43:44,516 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_streamon [2021-02-19 22:43:44,517 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-19 22:43:44,517 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-02-19 22:43:44,517 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-19 22:43:44,517 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-19 22:43:44,517 INFO L138 BoogieDeclarations]: Found implementation of procedure video_usercopy [2021-02-19 22:43:44,517 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-19 22:43:44,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-19 22:43:44,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-19 22:43:44,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-19 22:43:44,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-19 22:43:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-19 22:43:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-19 22:43:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-19 22:43:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-19 22:43:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-19 22:43:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-19 22:43:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-19 22:43:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-19 22:43:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-19 22:43:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-19 22:43:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-19 22:43:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-19 22:43:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2021-02-19 22:43:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2021-02-19 22:43:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-19 22:43:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2021-02-19 22:43:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2021-02-19 22:43:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-19 22:43:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-19 22:43:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-02-19 22:43:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2021-02-19 22:43:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-19 22:43:44,521 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-19 22:43:44,521 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2021-02-19 22:43:44,521 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2021-02-19 22:43:44,521 INFO L130 BoogieDeclarations]: Found specification of procedure strncasecmp [2021-02-19 22:43:44,521 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2021-02-19 22:43:44,521 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-02-19 22:43:44,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-19 22:43:44,521 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-02-19 22:43:44,521 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-02-19 22:43:44,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-19 22:43:44,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-19 22:43:44,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-02-19 22:43:44,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-19 22:43:44,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2021-02-19 22:43:44,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-19 22:43:44,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-19 22:43:44,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-19 22:43:44,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-19 22:43:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-19 22:43:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-19 22:43:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-19 22:43:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-19 22:43:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-19 22:43:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2021-02-19 22:43:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2021-02-19 22:43:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2021-02-19 22:43:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_38 [2021-02-19 22:43:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_42 [2021-02-19 22:43:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_39 [2021-02-19 22:43:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_43 [2021-02-19 22:43:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-02-19 22:43:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-02-19 22:43:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2021-02-19 22:43:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2021-02-19 22:43:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-02-19 22:43:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2021-02-19 22:43:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-02-19 22:43:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_autosuspend [2021-02-19 22:43:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_claim_interface [2021-02-19 22:43:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_release_interface [2021-02-19 22:43:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2021-02-19 22:43:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2021-02-19 22:43:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_48 [2021-02-19 22:43:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2021-02-19 22:43:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_49 [2021-02-19 22:43:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2021-02-19 22:43:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-19 22:43:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-19 22:43:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-02-19 22:43:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-02-19 22:43:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-19 22:43:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-02-19 22:43:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2021-02-19 22:43:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_prio_init [2021-02-19 22:43:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-19 22:43:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-19 22:43:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-19 22:43:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-02-19 22:43:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-19 22:43:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-19 22:43:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-19 22:43:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure media_devnode_is_registered [2021-02-19 22:43:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure media_device_register [2021-02-19 22:43:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure media_device_unregister [2021-02-19 22:43:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-19 22:43:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-19 22:43:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_entity_by_id [2021-02-19 22:43:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_mc_register_entities [2021-02-19 22:43:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_mc_cleanup_entity [2021-02-19 22:43:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_init [2021-02-19 22:43:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_suspend [2021-02-19 22:43:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_resume [2021-02-19 22:43:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_status_init [2021-02-19 22:43:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_status_cleanup [2021-02-19 22:43:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_status_start [2021-02-19 22:43:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_status_stop [2021-02-19 22:43:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_init_device [2021-02-19 22:43:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_cleanup_device [2021-02-19 22:43:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_resume_device [2021-02-19 22:43:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_simplify_fraction [2021-02-19 22:43:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_fraction_to_interval [2021-02-19 22:43:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_find_endpoint [2021-02-19 22:43:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_debugfs_init [2021-02-19 22:43:44,530 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_debugfs_cleanup [2021-02-19 22:43:44,530 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_debugfs_init_stream [2021-02-19 22:43:44,530 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_debugfs_cleanup_stream [2021-02-19 22:43:44,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-19 22:43:44,530 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_format_by_guid [2021-02-19 22:43:44,530 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_colorspace [2021-02-19 22:43:44,530 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-19 22:43:44,530 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_entity_by_reference [2021-02-19 22:43:44,530 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_stream_by_id [2021-02-19 22:43:44,530 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_parse_format [2021-02-19 22:43:44,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-19 22:43:44,531 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_parse_streaming [2021-02-19 22:43:44,531 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_alloc_entity [2021-02-19 22:43:44,531 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_parse_vendor_control [2021-02-19 22:43:44,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-19 22:43:44,531 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_parse_standard_control [2021-02-19 22:43:44,531 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_parse_control [2021-02-19 22:43:44,531 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_scan_chain_entity [2021-02-19 22:43:44,532 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_scan_chain_forward [2021-02-19 22:43:44,532 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_scan_chain_backward [2021-02-19 22:43:44,532 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_scan_chain [2021-02-19 22:43:44,532 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_print_terms [2021-02-19 22:43:44,532 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_print_chain [2021-02-19 22:43:44,532 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_scan_device [2021-02-19 22:43:44,532 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_delete [2021-02-19 22:43:44,532 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_release [2021-02-19 22:43:44,532 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_unregister_video [2021-02-19 22:43:44,532 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_register_video [2021-02-19 22:43:44,533 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_register_terms [2021-02-19 22:43:44,533 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_register_chains [2021-02-19 22:43:44,533 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_probe [2021-02-19 22:43:44,533 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-19 22:43:44,533 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_disconnect [2021-02-19 22:43:44,533 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_suspend [2021-02-19 22:43:44,533 INFO L130 BoogieDeclarations]: Found specification of procedure __uvc_resume [2021-02-19 22:43:44,533 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_resume [2021-02-19 22:43:44,533 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_reset_resume [2021-02-19 22:43:44,534 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_clock_param_get [2021-02-19 22:43:44,534 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_clock_param_set [2021-02-19 22:43:44,534 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_init [2021-02-19 22:43:44,534 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_cleanup [2021-02-19 22:43:44,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_uvc_cleanup_10_2 [2021-02-19 22:43:44,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_uvc_init_10_19 [2021-02-19 22:43:44,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-19 22:43:44,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_8_1 [2021-02-19 22:43:44,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_10_4 [2021-02-19 22:43:44,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_10_5 [2021-02-19 22:43:44,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_10_6 [2021-02-19 22:43:44,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_7_10_7 [2021-02-19 22:43:44,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_3_10_8 [2021-02-19 22:43:44,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_10_10_9 [2021-02-19 22:43:44,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_6_2 [2021-02-19 22:43:44,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_6_3 [2021-02-19 22:43:44,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_2 [2021-02-19 22:43:44,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_10_10 [2021-02-19 22:43:44,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_5_10_11 [2021-02-19 22:43:44,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_6_10_12 [2021-02-19 22:43:44,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_7_10_13 [2021-02-19 22:43:44,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_3_10_14 [2021-02-19 22:43:44,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_10_10_15 [2021-02-19 22:43:44,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2021-02-19 22:43:44,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2021-02-19 22:43:44,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-19 22:43:44,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_9 [2021-02-19 22:43:44,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_10 [2021-02-19 22:43:44,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_13 [2021-02-19 22:43:44,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-19 22:43:44,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-19 22:43:44,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_12 [2021-02-19 22:43:44,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_13 [2021-02-19 22:43:44,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-19 22:43:44,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2021-02-19 22:43:44,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_8 [2021-02-19 22:43:44,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2021-02-19 22:43:44,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_10 [2021-02-19 22:43:44,538 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-19 22:43:44,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2021-02-19 22:43:44,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2021-02-19 22:43:44,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-19 22:43:44,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_kernel_param_ops_dummy_resourceless_instance_1 [2021-02-19 22:43:44,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_uvc_menu_info_dummy_resourceless_instance_2 [2021-02-19 22:43:44,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_subscribed_event_ops_dummy_resourceless_instance_3 [2021-02-19 22:43:44,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_vb2_ops_dummy_resourceless_instance_4 [2021-02-19 22:43:44,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-19 22:43:44,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-19 22:43:44,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-19 22:43:44,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-02-19 22:43:44,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2021-02-19 22:43:44,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2021-02-19 22:43:44,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-19 22:43:44,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2021-02-19 22:43:44,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2021-02-19 22:43:44,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-19 22:43:44,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-19 22:43:44,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-19 22:43:44,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-19 22:43:44,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2021-02-19 22:43:44,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2021-02-19 22:43:44,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2021-02-19 22:43:44,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_15 [2021-02-19 22:43:44,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2021-02-19 22:43:44,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_4 [2021-02-19 22:43:44,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_14 [2021-02-19 22:43:44,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2021-02-19 22:43:44,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2021-02-19 22:43:44,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_6 [2021-02-19 22:43:44,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_callback_5_6 [2021-02-19 22:43:44,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_5_9 [2021-02-19 22:43:44,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_5_10 [2021-02-19 22:43:44,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_5_13 [2021-02-19 22:43:44,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_5_4 [2021-02-19 22:43:44,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_5_7 [2021-02-19 22:43:44,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_suspend_5_8 [2021-02-19 22:43:44,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2021-02-19 22:43:44,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_5 [2021-02-19 22:43:44,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-19 22:43:44,543 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-19 22:43:44,543 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-19 22:43:44,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-19 22:43:44,543 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-19 22:43:44,543 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-02-19 22:43:44,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_48 [2021-02-19 22:43:44,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_50 [2021-02-19 22:43:44,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_52 [2021-02-19 22:43:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_54 [2021-02-19 22:43:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irqlock_of_uvc_video_queue [2021-02-19 22:43:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqlock_of_uvc_video_queue [2021-02-19 22:43:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-19 22:43:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-19 22:43:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-19 22:43:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-19 22:43:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_49 [2021-02-19 22:43:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_vaddr [2021-02-19 22:43:44,545 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_buffer_done [2021-02-19 22:43:44,545 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_querybuf [2021-02-19 22:43:44,545 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_reqbufs [2021-02-19 22:43:44,545 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_init [2021-02-19 22:43:44,545 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_release [2021-02-19 22:43:44,545 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_qbuf [2021-02-19 22:43:44,545 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dqbuf [2021-02-19 22:43:44,545 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_streamon [2021-02-19 22:43:44,546 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_streamoff [2021-02-19 22:43:44,546 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_mmap [2021-02-19 22:43:44,546 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_poll [2021-02-19 22:43:44,546 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_is_busy [2021-02-19 22:43:44,546 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2021-02-19 22:43:44,546 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_set_plane_payload [2021-02-19 22:43:44,546 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_plane_payload [2021-02-19 22:43:44,546 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_size [2021-02-19 22:43:44,546 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_init [2021-02-19 22:43:44,547 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_alloc_buffers [2021-02-19 22:43:44,547 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_free_buffers [2021-02-19 22:43:44,547 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_query_buffer [2021-02-19 22:43:44,547 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_buffer [2021-02-19 22:43:44,547 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_dequeue_buffer [2021-02-19 22:43:44,547 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_enable [2021-02-19 22:43:44,547 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_cancel [2021-02-19 22:43:44,547 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_next_buffer [2021-02-19 22:43:44,547 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_mmap [2021-02-19 22:43:44,548 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_poll [2021-02-19 22:43:44,548 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_allocated [2021-02-19 22:43:44,548 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_clock_update [2021-02-19 22:43:44,548 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_setup [2021-02-19 22:43:44,548 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_buffer_prepare [2021-02-19 22:43:44,548 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_buffer_queue [2021-02-19 22:43:44,548 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_buffer_finish [2021-02-19 22:43:44,548 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_wait_prepare [2021-02-19 22:43:44,548 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_wait_finish [2021-02-19 22:43:44,549 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-02-19 22:43:44,549 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-02-19 22:43:44,549 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-02-19 22:43:44,549 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-02-19 22:43:44,549 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-02-19 22:43:44,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-19 22:43:44,549 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2021-02-19 22:43:44,549 INFO L130 BoogieDeclarations]: Found specification of procedure __chk_range_not_ok [2021-02-19 22:43:44,549 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2021-02-19 22:43:44,550 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2021-02-19 22:43:44,550 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_user [2021-02-19 22:43:44,550 INFO L130 BoogieDeclarations]: Found specification of procedure copy_user_enhanced_fast_string [2021-02-19 22:43:44,550 INFO L130 BoogieDeclarations]: Found specification of procedure copy_user_generic_string [2021-02-19 22:43:44,550 INFO L130 BoogieDeclarations]: Found specification of procedure copy_user_generic_unrolled [2021-02-19 22:43:44,550 INFO L130 BoogieDeclarations]: Found specification of procedure copy_user_generic [2021-02-19 22:43:44,550 INFO L130 BoogieDeclarations]: Found specification of procedure copy_in_user [2021-02-19 22:43:44,550 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_nocheck [2021-02-19 22:43:44,551 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user [2021-02-19 22:43:44,551 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_nocheck [2021-02-19 22:43:44,551 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user [2021-02-19 22:43:44,551 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-02-19 22:43:44,551 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2021-02-19 22:43:44,551 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-02-19 22:43:44,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_42___0 [2021-02-19 22:43:44,551 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-02-19 22:43:44,551 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-02-19 22:43:44,552 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-02-19 22:43:44,552 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2021-02-19 22:43:44,552 INFO L130 BoogieDeclarations]: Found specification of procedure compat_alloc_user_space [2021-02-19 22:43:44,552 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_prio_change [2021-02-19 22:43:44,552 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_prio_max [2021-02-19 22:43:44,552 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_prio_check [2021-02-19 22:43:44,552 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata___0 [2021-02-19 22:43:44,552 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-19 22:43:44,552 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-19 22:43:44,553 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_dequeue [2021-02-19 22:43:44,553 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_subscribe [2021-02-19 22:43:44,553 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-19 22:43:44,553 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_printk_ioctl [2021-02-19 22:43:44,553 INFO L130 BoogieDeclarations]: Found specification of procedure video_usercopy [2021-02-19 22:43:44,553 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-19 22:43:44,553 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-19 22:43:44,553 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-19 22:43:44,553 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-19 22:43:44,554 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_is_streaming [2021-02-19 22:43:44,554 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_queue_streaming [2021-02-19 22:43:44,554 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_enable [2021-02-19 22:43:44,554 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_probe_video [2021-02-19 22:43:44,554 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_query_ctrl [2021-02-19 22:43:44,554 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_query_v4l2_ctrl [2021-02-19 22:43:44,554 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_query_v4l2_menu [2021-02-19 22:43:44,554 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_add_mapping [2021-02-19 22:43:44,554 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_begin [2021-02-19 22:43:44,554 INFO L130 BoogieDeclarations]: Found specification of procedure __uvc_ctrl_commit [2021-02-19 22:43:44,555 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_commit [2021-02-19 22:43:44,555 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_rollback [2021-02-19 22:43:44,555 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_get [2021-02-19 22:43:44,555 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_set [2021-02-19 22:43:44,555 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_xu_ctrl_query [2021-02-19 22:43:44,555 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ioctl_ctrl_map [2021-02-19 22:43:44,555 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_try_frame_interval [2021-02-19 22:43:44,555 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_try_format [2021-02-19 22:43:44,555 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_get_format [2021-02-19 22:43:44,556 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_set_format [2021-02-19 22:43:44,556 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_get_streamparm [2021-02-19 22:43:44,556 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_set_streamparm [2021-02-19 22:43:44,556 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_acquire_privileges [2021-02-19 22:43:44,556 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_dismiss_privileges [2021-02-19 22:43:44,556 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_has_privileges [2021-02-19 22:43:44,556 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_open [2021-02-19 22:43:44,556 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_release [2021-02-19 22:43:44,556 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_do_ioctl [2021-02-19 22:43:44,557 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_ioctl [2021-02-19 22:43:44,557 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_get_xu_mapping [2021-02-19 22:43:44,557 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_put_xu_mapping [2021-02-19 22:43:44,557 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_get_xu_query [2021-02-19 22:43:44,557 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_put_xu_query [2021-02-19 22:43:44,557 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_compat_ioctl32 [2021-02-19 22:43:44,557 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_read [2021-02-19 22:43:44,557 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_mmap [2021-02-19 22:43:44,557 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_v4l2_poll [2021-02-19 22:43:44,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_19 [2021-02-19 22:43:44,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_22 [2021-02-19 22:43:44,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_23 [2021-02-19 22:43:44,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_24 [2021-02-19 22:43:44,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_27 [2021-02-19 22:43:44,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_4 [2021-02-19 22:43:44,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_7_11 [2021-02-19 22:43:44,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_7_2 [2021-02-19 22:43:44,558 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-02-19 22:43:44,559 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2021-02-19 22:43:44,559 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2021-02-19 22:43:44,559 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2021-02-19 22:43:44,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_48___0 [2021-02-19 22:43:44,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_50___0 [2021-02-19 22:43:44,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_52___0 [2021-02-19 22:43:44,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_uvc_clock [2021-02-19 22:43:44,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_uvc_clock [2021-02-19 22:43:44,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_49___0 [2021-02-19 22:43:44,560 INFO L130 BoogieDeclarations]: Found specification of procedure set_normalized_timespec [2021-02-19 22:43:44,560 INFO L130 BoogieDeclarations]: Found specification of procedure timespec_sub [2021-02-19 22:43:44,560 INFO L130 BoogieDeclarations]: Found specification of procedure getnstimeofday [2021-02-19 22:43:44,560 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_ts [2021-02-19 22:43:44,560 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2021-02-19 22:43:44,560 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_current_frame_number [2021-02-19 22:43:44,560 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-02-19 22:43:44,560 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-02-19 22:43:44,560 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-02-19 22:43:44,561 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-02-19 22:43:44,561 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-02-19 22:43:44,561 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2021-02-19 22:43:44,561 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-02-19 22:43:44,561 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-02-19 22:43:44,561 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-02-19 22:43:44,561 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-02-19 22:43:44,561 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2021-02-19 22:43:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_decode_isight [2021-02-19 22:43:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_stats_dump [2021-02-19 22:43:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure __uvc_query_ctrl [2021-02-19 22:43:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_query_name [2021-02-19 22:43:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_fixup_video_ctrl [2021-02-19 22:43:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_get_video_ctrl [2021-02-19 22:43:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_set_video_ctrl [2021-02-19 22:43:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_commit_video [2021-02-19 22:43:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_clock_decode [2021-02-19 22:43:44,563 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_clock_reset [2021-02-19 22:43:44,563 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_clock_init [2021-02-19 22:43:44,563 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_clock_cleanup [2021-02-19 22:43:44,563 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_clock_host_sof [2021-02-19 22:43:44,563 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_stats_decode [2021-02-19 22:43:44,563 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_stats_update [2021-02-19 22:43:44,563 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_stats_start [2021-02-19 22:43:44,563 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_stats_stop [2021-02-19 22:43:44,563 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_decode_start [2021-02-19 22:43:44,564 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_decode_data [2021-02-19 22:43:44,564 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_decode_end [2021-02-19 22:43:44,564 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_encode_header [2021-02-19 22:43:44,564 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_encode_data [2021-02-19 22:43:44,564 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_decode_isoc [2021-02-19 22:43:44,564 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_decode_bulk [2021-02-19 22:43:44,564 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_encode_bulk [2021-02-19 22:43:44,564 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_video_complete [2021-02-19 22:43:44,564 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-19 22:43:44,564 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_free_urb_buffers [2021-02-19 22:43:44,564 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_alloc_urb_buffers [2021-02-19 22:43:44,565 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_uninit_video [2021-02-19 22:43:44,565 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_endpoint_max_bpi [2021-02-19 22:43:44,565 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_init_video_isoc [2021-02-19 22:43:44,565 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_init_video_bulk [2021-02-19 22:43:44,565 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_init_video [2021-02-19 22:43:44,565 INFO L130 BoogieDeclarations]: Found specification of procedure memweight [2021-02-19 22:43:44,565 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-02-19 22:43:44,565 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-02-19 22:43:44,565 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2021-02-19 22:43:44,565 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-02-19 22:43:44,565 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_one_id [2021-02-19 22:43:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2021-02-19 22:43:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-19 22:43:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-02-19 22:43:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_replace [2021-02-19 22:43:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_merge [2021-02-19 22:43:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_queue_fh [2021-02-19 22:43:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_get_zoom [2021-02-19 22:43:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_set_zoom [2021-02-19 22:43:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_data [2021-02-19 22:43:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_test_bit [2021-02-19 22:43:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_clear_bit [2021-02-19 22:43:44,567 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_get_le_value [2021-02-19 22:43:44,567 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_set_le_value [2021-02-19 22:43:44,567 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_entity_match_guid [2021-02-19 22:43:44,567 INFO L130 BoogieDeclarations]: Found specification of procedure __uvc_find_control [2021-02-19 22:43:44,567 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_find_control [2021-02-19 22:43:44,567 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_populate_cache [2021-02-19 22:43:44,567 INFO L130 BoogieDeclarations]: Found specification of procedure __uvc_ctrl_get [2021-02-19 22:43:44,567 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~__u8~0~X~$Pointer$~TO~~__s32~0 [2021-02-19 22:43:44,567 INFO L130 BoogieDeclarations]: Found specification of procedure __uvc_query_v4l2_ctrl [2021-02-19 22:43:44,567 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_fill_event [2021-02-19 22:43:44,567 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_send_event [2021-02-19 22:43:44,568 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_send_slave_event [2021-02-19 22:43:44,568 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_send_events [2021-02-19 22:43:44,568 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_add_event [2021-02-19 22:43:44,568 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_del_event [2021-02-19 22:43:44,568 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_commit_entity [2021-02-19 22:43:44,568 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~__s32~0~X~$Pointer$~TO~VOID [2021-02-19 22:43:44,568 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_fixup_xu_info [2021-02-19 22:43:44,568 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_fill_xu_info [2021-02-19 22:43:44,568 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_add_info [2021-02-19 22:43:44,568 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_init_xu_ctrl [2021-02-19 22:43:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure __uvc_ctrl_add_mapping [2021-02-19 22:43:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_prune_entity [2021-02-19 22:43:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_init_ctrl [2021-02-19 22:43:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_ctrl_cleanup_mappings [2021-02-19 22:43:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2021-02-19 22:43:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-02-19 22:43:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2021-02-19 22:43:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2021-02-19 22:43:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2021-02-19 22:43:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2021-02-19 22:43:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2021-02-19 22:43:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2021-02-19 22:43:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2021-02-19 22:43:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2021-02-19 22:43:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure usb_to_input_id [2021-02-19 22:43:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_input_init [2021-02-19 22:43:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_input_cleanup [2021-02-19 22:43:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_input_report_key [2021-02-19 22:43:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_event_streaming [2021-02-19 22:43:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_event_control [2021-02-19 22:43:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_status_complete [2021-02-19 22:43:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure isight_decode [2021-02-19 22:43:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-19 22:43:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2021-02-19 22:43:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2021-02-19 22:43:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2021-02-19 22:43:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-02-19 22:43:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-02-19 22:43:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2021-02-19 22:43:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_debugfs_stats_open [2021-02-19 22:43:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_debugfs_stats_read [2021-02-19 22:43:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_debugfs_stats_release [2021-02-19 22:43:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2021-02-19 22:43:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_init [2021-02-19 22:43:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_cleanup [2021-02-19 22:43:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_create_link [2021-02-19 22:43:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_init [2021-02-19 22:43:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register_subdev [2021-02-19 22:43:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_mc_register_entity [2021-02-19 22:43:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure uvc_mc_init_entity [2021-02-19 22:43:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-19 22:43:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-19 22:43:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-19 22:43:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-19 22:43:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-19 22:43:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-19 22:43:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-19 22:43:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-19 22:43:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-19 22:43:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-19 22:43:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-19 22:43:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-19 22:43:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-19 22:43:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-19 22:43:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-19 22:43:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-19 22:43:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-19 22:43:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-19 22:43:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-19 22:43:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-19 22:43:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-19 22:43:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-19 22:43:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-19 22:43:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-19 22:43:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-19 22:43:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-19 22:43:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-19 22:43:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-19 22:43:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-19 22:43:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-19 22:43:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-19 22:43:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-19 22:43:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-19 22:43:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-19 22:43:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-19 22:43:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-19 22:43:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-19 22:43:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-19 22:43:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2021-02-19 22:43:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-19 22:43:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-19 22:43:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-19 22:43:44,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-19 22:43:44,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-19 22:43:44,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-19 22:43:44,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-19 22:43:44,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_irqlock_of_uvc_video_queue [2021-02-19 22:43:44,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_irqlock_of_uvc_video_queue [2021-02-19 22:43:44,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_irqlock_of_uvc_video_queue [2021-02-19 22:43:44,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_irqlock_of_uvc_video_queue [2021-02-19 22:43:44,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_irqlock_of_uvc_video_queue [2021-02-19 22:43:44,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_irqlock_of_uvc_video_queue [2021-02-19 22:43:44,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2021-02-19 22:43:44,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2021-02-19 22:43:44,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2021-02-19 22:43:44,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2021-02-19 22:43:44,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2021-02-19 22:43:44,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2021-02-19 22:43:44,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2021-02-19 22:43:44,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2021-02-19 22:43:44,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-19 22:43:44,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-19 22:43:44,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-19 22:43:44,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-19 22:43:44,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-19 22:43:44,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-19 22:43:44,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-19 22:43:44,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-19 22:43:44,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_uvc_clock [2021-02-19 22:43:44,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_uvc_clock [2021-02-19 22:43:44,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_uvc_clock [2021-02-19 22:43:44,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_uvc_clock [2021-02-19 22:43:44,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_uvc_clock [2021-02-19 22:43:44,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_uvc_clock [2021-02-19 22:43:44,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-19 22:43:44,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-19 22:43:44,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-19 22:43:44,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-19 22:43:44,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-19 22:43:44,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-19 22:43:44,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-19 22:43:44,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-19 22:43:44,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2021-02-19 22:43:44,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2021-02-19 22:43:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2021-02-19 22:43:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2021-02-19 22:43:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2021-02-19 22:43:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2021-02-19 22:43:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2021-02-19 22:43:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2021-02-19 22:43:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-19 22:43:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-19 22:43:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-19 22:43:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-19 22:43:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-19 22:43:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-19 22:43:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-19 22:43:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-19 22:43:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-02-19 22:43:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-19 22:43:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-19 22:43:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-19 22:43:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-19 22:43:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-19 22:43:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-19 22:43:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-19 22:43:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-19 22:43:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-19 22:43:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-19 22:43:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-19 22:43:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-19 22:43:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-19 22:43:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-19 22:43:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-19 22:43:47,604 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11700: SUMMARY for call #t~ret1202 := ldv__builtin_expect((if 0 != ~ret~17 then 1 else 0), 0); srcloc: null [2021-02-19 22:43:47,604 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11692: #res := ~ret~17; [2021-02-19 22:43:47,604 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11696: SUMMARY for call #t~ret1201 := ldv__builtin_expect((if 0 != ~ret~17 then 1 else 0), 0); srcloc: null [2021-02-19 22:43:47,605 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11729-1: ~tmp___0~23 := #t~ret1201; [2021-02-19 22:43:47,605 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11729: assume -9223372036854775808 <= #t~ret1201 && #t~ret1201 <= 9223372036854775807; [2021-02-19 22:43:47,605 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11758: #res := (if ~tmp___2~10 % 18446744073709551616 % 4294967296 <= 2147483647 then ~tmp___2~10 % 18446744073709551616 % 4294967296 else ~tmp___2~10 % 18446744073709551616 % 4294967296 - 4294967296); [2021-02-19 22:43:47,605 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11729-2: havoc #t~ret1201; [2021-02-19 22:43:47,605 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11684: #res := ~ret~17; [2021-02-19 22:43:47,605 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11746: assume 0 != ~tmp___1~13; [2021-02-19 22:43:47,605 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11746: assume !(0 != ~tmp___1~13); [2021-02-19 22:43:47,605 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11688: #res := ~ret~17; [2021-02-19 22:43:47,605 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11738: #res := ~ret~17; [2021-02-19 22:43:47,606 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11680: #res := ~ret~17; [2021-02-19 22:43:47,606 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11747: #res := ~ret~17; [2021-02-19 22:43:47,606 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11731: assume 0 != ~tmp___0~23; [2021-02-19 22:43:47,606 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11731: assume !(0 != ~tmp___0~23); [2021-02-19 22:43:47,606 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11756: ~tmp___2~10 := #t~ret1203; [2021-02-19 22:43:47,606 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11756-1: havoc #t~ret1203; [2021-02-19 22:43:47,606 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume 1 == ~size % 4294967296; [2021-02-19 22:43:47,606 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !(1 == ~size % 4294967296); [2021-02-19 22:43:47,606 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11744: assume -9223372036854775808 <= #t~ret1202 && #t~ret1202 <= 9223372036854775807; [2021-02-19 22:43:47,607 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11744-2: havoc #t~ret1202; [2021-02-19 22:43:47,607 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11744-1: ~tmp___1~13 := #t~ret1202; [2021-02-19 22:43:47,607 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11732: #res := ~ret~17; [2021-02-19 22:43:47,607 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11699: assume 16 == ~size % 4294967296; [2021-02-19 22:43:47,607 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11699: assume !(16 == ~size % 4294967296); [2021-02-19 22:43:47,607 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11703: SUMMARY for call #t~ret1203 := copy_user_generic(~dst.base, ~dst.offset, ~src.base, ~src.offset, ~size); srcloc: null [2021-02-19 22:43:47,607 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11691: assume 8 == ~size % 4294967296; [2021-02-19 22:43:47,607 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11691: assume !(8 == ~size % 4294967296); [2021-02-19 22:43:47,608 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11695: assume 10 == ~size % 4294967296; [2021-02-19 22:43:47,608 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11695: assume !(10 == ~size % 4294967296); [2021-02-19 22:43:47,608 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11683: assume 2 == ~size % 4294967296; [2021-02-19 22:43:47,608 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11683: assume !(2 == ~size % 4294967296); [2021-02-19 22:43:47,608 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11753: #res := ~ret~17; [2021-02-19 22:43:47,608 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11687: assume 4 == ~size % 4294967296; [2021-02-19 22:43:47,608 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11687: assume !(4 == ~size % 4294967296); [2021-02-19 22:43:53,969 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-19 22:43:56,300 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11836: #res := ~ret~18; [2021-02-19 22:43:56,300 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11861: #res := (if ~tmp___2~11 % 18446744073709551616 % 4294967296 <= 2147483647 then ~tmp___2~11 % 18446744073709551616 % 4294967296 else ~tmp___2~11 % 18446744073709551616 % 4294967296 - 4294967296); [2021-02-19 22:43:56,300 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11812: SUMMARY for call #t~ret1208 := copy_user_generic(~dst.base, ~dst.offset, ~src.base, ~src.offset, ~size); srcloc: null [2021-02-19 22:43:56,300 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11849: assume 0 != ~tmp___1~14; [2021-02-19 22:43:56,301 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11849: assume !(0 != ~tmp___1~14); [2021-02-19 22:43:56,301 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11804: assume 10 == ~size % 4294967296; [2021-02-19 22:43:56,301 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11804: assume !(10 == ~size % 4294967296); [2021-02-19 22:43:56,301 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11808: assume 16 == ~size % 4294967296; [2021-02-19 22:43:56,301 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11808: assume !(16 == ~size % 4294967296); [2021-02-19 22:43:56,301 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11796: assume 4 == ~size % 4294967296; [2021-02-19 22:43:56,301 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11796: assume !(4 == ~size % 4294967296); [2021-02-19 22:43:56,301 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11800: assume 8 == ~size % 4294967296; [2021-02-19 22:43:56,301 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11800: assume !(8 == ~size % 4294967296); [2021-02-19 22:43:56,301 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11833-1: ~tmp___0~24 := #t~ret1206; [2021-02-19 22:43:56,302 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11833: assume -9223372036854775808 <= #t~ret1206 && #t~ret1206 <= 9223372036854775807; [2021-02-19 22:43:56,302 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11833-2: havoc #t~ret1206; [2021-02-19 22:43:56,302 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11850: #res := ~ret~18; [2021-02-19 22:43:56,302 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11792: assume 2 == ~size % 4294967296; [2021-02-19 22:43:56,302 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11792: assume !(2 == ~size % 4294967296); [2021-02-19 22:43:56,302 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11842: #res := ~ret~18; [2021-02-19 22:43:56,302 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11805: SUMMARY for call #t~ret1206 := ldv__builtin_expect((if 0 != ~ret~18 then 1 else 0), 0); srcloc: null [2021-02-19 22:43:56,311 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11809: SUMMARY for call #t~ret1207 := ldv__builtin_expect((if 0 != ~ret~18 then 1 else 0), 0); srcloc: null [2021-02-19 22:43:56,311 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11797: #res := ~ret~18; [2021-02-19 22:43:56,311 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11859-1: havoc #t~ret1208; [2021-02-19 22:43:56,311 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11859: ~tmp___2~11 := #t~ret1208; [2021-02-19 22:43:56,312 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11801: #res := ~ret~18; [2021-02-19 22:43:56,312 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11789: #res := ~ret~18; [2021-02-19 22:43:56,312 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11793: #res := ~ret~18; [2021-02-19 22:43:56,312 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume 1 == ~size % 4294967296; [2021-02-19 22:43:56,312 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11847-2: havoc #t~ret1207; [2021-02-19 22:43:56,312 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !(1 == ~size % 4294967296); [2021-02-19 22:43:56,312 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11847-1: ~tmp___1~14 := #t~ret1207; [2021-02-19 22:43:56,312 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11847: assume -9223372036854775808 <= #t~ret1207 && #t~ret1207 <= 9223372036854775807; [2021-02-19 22:43:56,312 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11835: assume 0 != ~tmp___0~24; [2021-02-19 22:43:56,312 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11835: assume !(0 != ~tmp___0~24); [2021-02-19 22:43:56,313 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint L11856: #res := ~ret~18; [2021-02-19 22:43:56,645 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-19 22:44:09,623 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-19 22:44:09,624 INFO L299 CfgBuilder]: Removed 7 assume(true) statements. [2021-02-19 22:44:09,645 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.02 10:44:09 BoogieIcfgContainer [2021-02-19 22:44:09,645 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-19 22:44:09,650 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-19 22:44:09,650 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-19 22:44:09,654 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-19 22:44:09,654 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.02 10:43:32" (1/3) ... [2021-02-19 22:44:09,655 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@308dc3b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.02 10:44:09, skipping insertion in model container [2021-02-19 22:44:09,655 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 10:43:43" (2/3) ... [2021-02-19 22:44:09,657 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@308dc3b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.02 10:44:09, skipping insertion in model container [2021-02-19 22:44:09,657 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.02 10:44:09" (3/3) ... [2021-02-19 22:44:09,660 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-uvc-uvcvideo.cil.i [2021-02-19 22:44:09,668 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-19 22:44:09,677 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-02-19 22:44:09,697 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-02-19 22:44:09,739 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-19 22:44:09,739 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-19 22:44:09,739 INFO L378 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2021-02-19 22:44:09,739 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-19 22:44:09,739 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-19 22:44:09,739 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-19 22:44:09,740 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-19 22:44:09,740 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-19 22:44:09,962 INFO L276 IsEmpty]: Start isEmpty. Operand 20606 states. [2021-02-19 22:44:10,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5116 [2021-02-19 22:44:10,511 INFO L414 BasicCegarLoop]: Found error trace [2021-02-19 22:44:10,517 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-19 22:44:10,521 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-19 22:44:10,533 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 22:44:10,536 INFO L82 PathProgramCache]: Analyzing trace with hash -456249393, now seen corresponding path program 1 times [2021-02-19 22:44:10,545 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-19 22:44:10,546 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1425047049] [2021-02-19 22:44:10,548 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 22:44:12,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 22:44:14,770 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-19 22:44:14,771 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.UnsupportedOperationException: Proofs are not supported at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.getProof(Scriptor.java:166) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.getInterpolants(NoopScript.java:392) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.getInterpolants(NoopScript.java:386) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.getInterpolants(WrapperScript.java:337) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.getInterpolants(WrapperScript.java:337) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.getInterpolants(ManagedScript.java:191) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.NestedInterpolantsBuilder.computeCraigInterpolants(NestedInterpolantsBuilder.java:285) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.NestedInterpolantsBuilder.(NestedInterpolantsBuilder.java:166) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.computeInterpolantsRecursive(InterpolatingTraceCheckCraig.java:326) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.computeInterpolants(InterpolatingTraceCheckCraig.java:228) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.(InterpolatingTraceCheckCraig.java:97) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModulePreferences.construct(IpTcStrategyModulePreferences.java:107) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.isCorrect(IpTcStrategyModuleBase.java:56) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.checkFeasibility(AutomatonFreeRefinementEngine.java:241) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:165) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:84) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:74) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:511) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:437) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:372) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:62) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateAllErrorsAtOnce(TraceAbstractionStarter.java:317) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:171) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:131) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-02-19 22:44:14,776 INFO L168 Benchmark]: Toolchain (without parser) took 42539.71 ms. Allocated memory was 155.2 MB in the beginning and 2.1 GB in the end (delta: 2.0 GB). Free memory was 106.7 MB in the beginning and 1.5 GB in the end (delta: -1.4 GB). Peak memory consumption was 810.3 MB. Max. memory is 8.0 GB. [2021-02-19 22:44:14,776 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 155.2 MB. Free memory is still 136.9 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-19 22:44:14,778 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10942.56 ms. Allocated memory was 155.2 MB in the beginning and 485.5 MB in the end (delta: 330.3 MB). Free memory was 105.4 MB in the beginning and 224.0 MB in the end (delta: -118.5 MB). Peak memory consumption was 236.5 MB. Max. memory is 8.0 GB. [2021-02-19 22:44:14,778 INFO L168 Benchmark]: Boogie Preprocessor took 1096.96 ms. Allocated memory is still 485.5 MB. Free memory was 224.0 MB in the beginning and 299.1 MB in the end (delta: -75.1 MB). Peak memory consumption was 106.3 MB. Max. memory is 8.0 GB. [2021-02-19 22:44:14,779 INFO L168 Benchmark]: RCFGBuilder took 25353.13 ms. Allocated memory was 485.5 MB in the beginning and 1.6 GB in the end (delta: 1.2 GB). Free memory was 299.1 MB in the beginning and 1.3 GB in the end (delta: -1.0 GB). Peak memory consumption was 510.9 MB. Max. memory is 8.0 GB. [2021-02-19 22:44:14,780 INFO L168 Benchmark]: TraceAbstraction took 5122.97 ms. Allocated memory was 1.6 GB in the beginning and 2.1 GB in the end (delta: 464.5 MB). Free memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: -214.7 MB). Peak memory consumption was 515.1 MB. Max. memory is 8.0 GB. [2021-02-19 22:44:14,784 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 155.2 MB. Free memory is still 136.9 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 10942.56 ms. Allocated memory was 155.2 MB in the beginning and 485.5 MB in the end (delta: 330.3 MB). Free memory was 105.4 MB in the beginning and 224.0 MB in the end (delta: -118.5 MB). Peak memory consumption was 236.5 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 1096.96 ms. Allocated memory is still 485.5 MB. Free memory was 224.0 MB in the beginning and 299.1 MB in the end (delta: -75.1 MB). Peak memory consumption was 106.3 MB. Max. memory is 8.0 GB. * RCFGBuilder took 25353.13 ms. Allocated memory was 485.5 MB in the beginning and 1.6 GB in the end (delta: 1.2 GB). Free memory was 299.1 MB in the beginning and 1.3 GB in the end (delta: -1.0 GB). Peak memory consumption was 510.9 MB. Max. memory is 8.0 GB. * TraceAbstraction took 5122.97 ms. Allocated memory was 1.6 GB in the beginning and 2.1 GB in the end (delta: 464.5 MB). Free memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: -214.7 MB). Peak memory consumption was 515.1 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: UnsupportedOperationException: Proofs are not supported de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: Proofs are not supported: de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.getProof(Scriptor.java:166) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...