/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=BIGGEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-12 22:07:17,749 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-12 22:07:17,753 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-12 22:07:17,791 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-12 22:07:17,792 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-12 22:07:17,799 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-12 22:07:17,801 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-12 22:07:17,805 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-12 22:07:17,808 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-12 22:07:17,810 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-12 22:07:17,811 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-12 22:07:17,812 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-12 22:07:17,813 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-12 22:07:17,815 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-12 22:07:17,817 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-12 22:07:17,819 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-12 22:07:17,820 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-12 22:07:17,822 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-12 22:07:17,823 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-12 22:07:17,831 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-12 22:07:17,833 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-12 22:07:17,834 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-12 22:07:17,835 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-12 22:07:17,836 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-12 22:07:17,843 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-12 22:07:17,843 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-12 22:07:17,844 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-12 22:07:17,844 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-12 22:07:17,845 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-12 22:07:17,849 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-12 22:07:17,849 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-12 22:07:17,850 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-12 22:07:17,850 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-12 22:07:17,851 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-12 22:07:17,852 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-12 22:07:17,853 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-12 22:07:17,854 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-12 22:07:17,854 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-12 22:07:17,854 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-12 22:07:17,855 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-12 22:07:17,855 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-12 22:07:17,857 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-12 22:07:17,895 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-12 22:07:17,896 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-12 22:07:17,897 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-12 22:07:17,898 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-12 22:07:17,898 INFO L138 SettingsManager]: * Use SBE=true [2020-10-12 22:07:17,898 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-12 22:07:17,898 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-12 22:07:17,899 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-12 22:07:17,899 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-12 22:07:17,899 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-12 22:07:17,900 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-12 22:07:17,900 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-12 22:07:17,900 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-12 22:07:17,901 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-12 22:07:17,901 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-12 22:07:17,901 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-12 22:07:17,901 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-12 22:07:17,901 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-12 22:07:17,902 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-12 22:07:17,902 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-12 22:07:17,902 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-12 22:07:17,902 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-12 22:07:17,902 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-12 22:07:17,903 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-12 22:07:17,903 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-12 22:07:17,903 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-12 22:07:17,903 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-12 22:07:17,903 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES 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: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=BIGGEST;log-additional-information=true;unknown-allowed=true; [2020-10-12 22:07:18,203 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-12 22:07:18,215 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-12 22:07:18,218 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-12 22:07:18,220 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-12 22:07:18,220 INFO L275 PluginConnector]: CDTParser initialized [2020-10-12 22:07:18,221 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i [2020-10-12 22:07:18,275 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/af973a916/7cfb081f32034e32b968a58726dfbec8/FLAGcaaf886a6 [2020-10-12 22:07:19,162 INFO L306 CDTParser]: Found 1 translation units. [2020-10-12 22:07:19,163 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i [2020-10-12 22:07:19,220 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/af973a916/7cfb081f32034e32b968a58726dfbec8/FLAGcaaf886a6 [2020-10-12 22:07:19,599 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/af973a916/7cfb081f32034e32b968a58726dfbec8 [2020-10-12 22:07:19,609 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-12 22:07:19,611 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-12 22:07:19,612 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-12 22:07:19,612 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-12 22:07:19,616 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-12 22:07:19,617 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 10:07:19" (1/1) ... [2020-10-12 22:07:19,619 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@304deeb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 10:07:19, skipping insertion in model container [2020-10-12 22:07:19,620 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 10:07:19" (1/1) ... [2020-10-12 22:07:19,627 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-12 22:07:19,808 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-12 22:07:22,940 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-12 22:07:23,045 INFO L203 MainTranslator]: Completed pre-run [2020-10-12 22:07:23,622 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-12 22:07:24,241 INFO L208 MainTranslator]: Completed translation [2020-10-12 22:07:24,242 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 10:07:24 WrapperNode [2020-10-12 22:07:24,242 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-12 22:07:24,244 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-12 22:07:24,244 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-12 22:07:24,244 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-12 22:07:24,258 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 10:07:24" (1/1) ... [2020-10-12 22:07:24,259 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 10:07:24" (1/1) ... [2020-10-12 22:07:24,420 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 10:07:24" (1/1) ... [2020-10-12 22:07:24,421 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 10:07:24" (1/1) ... [2020-10-12 22:07:25,958 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 10:07:24" (1/1) ... [2020-10-12 22:07:25,989 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 10:07:24" (1/1) ... [2020-10-12 22:07:26,038 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 10:07:24" (1/1) ... [2020-10-12 22:07:26,084 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-12 22:07:26,084 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-12 22:07:26,084 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-12 22:07:26,085 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-12 22:07:26,086 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 10:07:24" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/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 [2020-10-12 22:07:26,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-12 22:07:26,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-12 22:07:26,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-12 22:07:26,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-12 22:07:26,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-12 22:07:26,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2020-10-12 22:07:26,160 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_config_call [2020-10-12 22:07:26,161 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_info [2020-10-12 22:07:26,161 INFO L138 BoogieDeclarations]: Found implementation of procedure get_input_lines_info [2020-10-12 22:07:26,161 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_set_bitrate [2020-10-12 22:07:26,161 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_set_audio [2020-10-12 22:07:26,161 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_set_options [2020-10-12 22:07:26,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __le64_to_cpup [2020-10-12 22:07:26,162 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2020-10-12 22:07:26,162 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2020-10-12 22:07:26,162 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2020-10-12 22:07:26,162 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-12 22:07:26,163 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-12 22:07:26,163 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-12 22:07:26,163 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2020-10-12 22:07:26,164 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2020-10-12 22:07:26,164 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-12 22:07:26,164 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-12 22:07:26,164 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2020-10-12 22:07:26,164 INFO L138 BoogieDeclarations]: Found implementation of procedure to_hdpvr_dev [2020-10-12 22:07:26,165 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_delete [2020-10-12 22:07:26,165 INFO L138 BoogieDeclarations]: Found implementation of procedure challenge [2020-10-12 22:07:26,165 INFO L138 BoogieDeclarations]: Found implementation of procedure device_authorization [2020-10-12 22:07:26,165 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_device_init [2020-10-12 22:07:26,165 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_probe [2020-10-12 22:07:26,165 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_disconnect [2020-10-12 22:07:26,166 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_usb_driver_init [2020-10-12 22:07:26,166 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_usb_driver_exit [2020-10-12 22:07:26,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_hdpvr_usb_driver_exit_6_2 [2020-10-12 22:07:26,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_hdpvr_usb_driver_init_6_11 [2020-10-12 22:07:26,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_4_1 [2020-10-12 22:07:26,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_6_4 [2020-10-12 22:07:26,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_6_6_5 [2020-10-12 22:07:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_2_2 [2020-10-12 22:07:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_2_3 [2020-10-12 22:07:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_5_2 [2020-10-12 22:07:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_6_6 [2020-10-12 22:07:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_6_6_7 [2020-10-12 22:07:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_6 [2020-10-12 22:07:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-12 22:07:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_0 [2020-10-12 22:07:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2020-10-12 22:07:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_2 [2020-10-12 22:07:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_1_9 [2020-10-12 22:07:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_1_10 [2020-10-12 22:07:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_1_13 [2020-10-12 22:07:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_1_4 [2020-10-12 22:07:26,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_1_7 [2020-10-12 22:07:26,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2020-10-12 22:07:26,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_1 [2020-10-12 22:07:26,169 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-12 22:07:26,169 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-12 22:07:26,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_15 [2020-10-12 22:07:26,170 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-12 22:07:26,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev_30 [2020-10-12 22:07:26,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev_31 [2020-10-12 22:07:26,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_32 [2020-10-12 22:07:26,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_33 [2020-10-12 22:07:26,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_34 [2020-10-12 22:07:26,171 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-12 22:07:26,171 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-12 22:07:26,171 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2020-10-12 22:07:26,171 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-12 22:07:26,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2020-10-12 22:07:26,172 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2020-10-12 22:07:26,172 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-12 22:07:26,172 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-12 22:07:26,172 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2020-10-12 22:07:26,172 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2020-10-12 22:07:26,173 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2020-10-12 22:07:26,173 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_requested_events [2020-10-12 22:07:26,173 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2020-10-12 22:07:26,173 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2020-10-12 22:07:26,173 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2020-10-12 22:07:26,173 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2020-10-12 22:07:26,173 INFO L138 BoogieDeclarations]: Found implementation of procedure list_size [2020-10-12 22:07:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_read_bulk_callback [2020-10-12 22:07:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_cancel_queue [2020-10-12 22:07:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_free_queue [2020-10-12 22:07:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_free_buffers [2020-10-12 22:07:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_alloc_buffers [2020-10-12 22:07:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_submit_buffers [2020-10-12 22:07:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_get_next_buffer [2020-10-12 22:07:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_transmit_buffers [2020-10-12 22:07:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_start_streaming [2020-10-12 22:07:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_stop_streaming [2020-10-12 22:07:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_open [2020-10-12 22:07:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_release [2020-10-12 22:07:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_read [2020-10-12 22:07:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_poll [2020-10-12 22:07:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2020-10-12 22:07:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2020-10-12 22:07:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2020-10-12 22:07:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querystd [2020-10-12 22:07:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_dv_timings [2020-10-12 22:07:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_dv_timings [2020-10-12 22:07:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_query_dv_timings [2020-10-12 22:07:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_dv_timings [2020-10-12 22:07:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dv_timings_cap [2020-10-12 22:07:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2020-10-12 22:07:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2020-10-12 22:07:26,178 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2020-10-12 22:07:26,178 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enumaudio [2020-10-12 22:07:26,178 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio [2020-10-12 22:07:26,178 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio [2020-10-12 22:07:26,178 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_try_ctrl [2020-10-12 22:07:26,178 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_s_ctrl [2020-10-12 22:07:26,178 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2020-10-12 22:07:26,179 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2020-10-12 22:07:26,179 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_encoder_cmd [2020-10-12 22:07:26,179 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_encoder_cmd [2020-10-12 22:07:26,179 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_device_release [2020-10-12 22:07:26,179 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_register_videodev [2020-10-12 22:07:26,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2020-10-12 22:07:26,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2020-10-12 22:07:26,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_21 [2020-10-12 22:07:26,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_22 [2020-10-12 22:07:26,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_25 [2020-10-12 22:07:26,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_28 [2020-10-12 22:07:26,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_29 [2020-10-12 22:07:26,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_30 [2020-10-12 22:07:26,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_31 [2020-10-12 22:07:26,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_32 [2020-10-12 22:07:26,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_33 [2020-10-12 22:07:26,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_34 [2020-10-12 22:07:26,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_35 [2020-10-12 22:07:26,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_36 [2020-10-12 22:07:26,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_37 [2020-10-12 22:07:26,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_4 [2020-10-12 22:07:26,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_40 [2020-10-12 22:07:26,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_43 [2020-10-12 22:07:26,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_44 [2020-10-12 22:07:26,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_45 [2020-10-12 22:07:26,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_46 [2020-10-12 22:07:26,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_49 [2020-10-12 22:07:26,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_50 [2020-10-12 22:07:26,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_51 [2020-10-12 22:07:26,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_52 [2020-10-12 22:07:26,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_55 [2020-10-12 22:07:26,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_58 [2020-10-12 22:07:26,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_59 [2020-10-12 22:07:26,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_60 [2020-10-12 22:07:26,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_61 [2020-10-12 22:07:26,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_3_11 [2020-10-12 22:07:26,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_3_2 [2020-10-12 22:07:26,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_18 [2020-10-12 22:07:26,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_19 [2020-10-12 22:07:26,185 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2020-10-12 22:07:26,185 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2020-10-12 22:07:26,185 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_register_ir_tx_i2c [2020-10-12 22:07:26,185 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_register_ir_rx_i2c [2020-10-12 22:07:26,185 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_i2c_read [2020-10-12 22:07:26,185 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_i2c_write [2020-10-12 22:07:26,185 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_transfer [2020-10-12 22:07:26,186 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_functionality [2020-10-12 22:07:26,186 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_activate_ir [2020-10-12 22:07:26,186 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_register_i2c_adapter [2020-10-12 22:07:26,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_17 [2020-10-12 22:07:26,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_3_18 [2020-10-12 22:07:26,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_3 [2020-10-12 22:07:26,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_19 [2020-10-12 22:07:26,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_20 [2020-10-12 22:07:26,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add [2020-10-12 22:07:26,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_sub [2020-10-12 22:07:26,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_sub_and_test [2020-10-12 22:07:26,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc [2020-10-12 22:07:26,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec [2020-10-12 22:07:26,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_test [2020-10-12 22:07:26,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc_and_test [2020-10-12 22:07:26,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add_return [2020-10-12 22:07:26,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add_negative [2020-10-12 22:07:26,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc_short [2020-10-12 22:07:26,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-12 22:07:26,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-12 22:07:26,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-12 22:07:26,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-12 22:07:26,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-12 22:07:26,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-12 22:07:26,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-12 22:07:26,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-12 22:07:26,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-12 22:07:26,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-12 22:07:26,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-12 22:07:26,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-12 22:07:26,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev [2020-10-12 22:07:26,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev [2020-10-12 22:07:26,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2020-10-12 22:07:26,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-12 22:07:26,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-12 22:07:26,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-12 22:07:26,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-12 22:07:26,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-12 22:07:26,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-12 22:07:26,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-12 22:07:26,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-12 22:07:26,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-12 22:07:26,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-12 22:07:26,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-12 22:07:26,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-12 22:07:26,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-12 22:07:26,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-12 22:07:26,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-12 22:07:26,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-12 22:07:26,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-12 22:07:26,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-12 22:07:26,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-12 22:07:26,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-12 22:07:26,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-12 22:07:26,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-12 22:07:26,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-12 22:07:26,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-12 22:07:26,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-12 22:07:26,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2020-10-12 22:07:26,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-12 22:07:26,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-12 22:07:26,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-12 22:07:26,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-12 22:07:26,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-12 22:07:26,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2020-10-12 22:07:26,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-12 22:07:26,194 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-12 22:07:26,194 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-12 22:07:26,194 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-12 22:07:26,194 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2020-10-12 22:07:26,194 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-12 22:07:26,195 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_adapter [2020-10-12 22:07:26,195 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2020-10-12 22:07:26,195 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2020-10-12 22:07:26,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-12 22:07:26,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-12 22:07:26,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-12 22:07:26,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-12 22:07:26,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2020-10-12 22:07:26,196 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-12 22:07:26,196 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-12 22:07:26,196 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2020-10-12 22:07:26,196 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-12 22:07:26,196 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-12 22:07:26,196 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-12 22:07:26,196 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2020-10-12 22:07:26,196 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-12 22:07:26,197 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-12 22:07:26,197 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-12 22:07:26,197 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2020-10-12 22:07:26,197 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2020-10-12 22:07:26,197 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2020-10-12 22:07:26,197 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2020-10-12 22:07:26,197 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2020-10-12 22:07:26,197 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2020-10-12 22:07:26,197 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2020-10-12 22:07:26,198 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2020-10-12 22:07:26,198 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2020-10-12 22:07:26,198 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2020-10-12 22:07:26,198 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_activate [2020-10-12 22:07:26,198 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_cluster [2020-10-12 22:07:26,198 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2020-10-12 22:07:26,198 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2020-10-12 22:07:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2020-10-12 22:07:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_log_status [2020-10-12 22:07:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2020-10-12 22:07:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std_menu [2020-10-12 22:07:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2020-10-12 22:07:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2020-10-12 22:07:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_disconnect [2020-10-12 22:07:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2020-10-12 22:07:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2020-10-12 22:07:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2020-10-12 22:07:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2020-10-12 22:07:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2020-10-12 22:07:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_release [2020-10-12 22:07:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_match_dv_timings [2020-10-12 22:07:26,201 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2020-10-12 22:07:26,201 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2020-10-12 22:07:26,201 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2020-10-12 22:07:26,201 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2020-10-12 22:07:26,201 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2020-10-12 22:07:26,201 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-12 22:07:26,202 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-12 22:07:26,202 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-12 22:07:26,202 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-12 22:07:26,202 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-12 22:07:26,202 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-12 22:07:26,202 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-12 22:07:26,202 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-12 22:07:26,203 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-12 22:07:26,203 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2020-10-12 22:07:26,203 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2020-10-12 22:07:26,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-12 22:07:26,203 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_set_options [2020-10-12 22:07:26,203 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_set_bitrate [2020-10-12 22:07:26,203 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_set_audio [2020-10-12 22:07:26,204 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_config_call [2020-10-12 22:07:26,204 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_info [2020-10-12 22:07:26,204 INFO L130 BoogieDeclarations]: Found specification of procedure get_input_lines_info [2020-10-12 22:07:26,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-12 22:07:26,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-12 22:07:26,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-12 22:07:26,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-12 22:07:26,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec [2020-10-12 22:07:26,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add_return [2020-10-12 22:07:26,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-12 22:07:26,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-12 22:07:26,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-12 22:07:26,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-12 22:07:26,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev [2020-10-12 22:07:26,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev [2020-10-12 22:07:26,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2020-10-12 22:07:26,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-12 22:07:26,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-12 22:07:26,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-12 22:07:26,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-12 22:07:26,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_34 [2020-10-12 22:07:26,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2020-10-12 22:07:26,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-12 22:07:26,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-12 22:07:26,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-12 22:07:26,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-12 22:07:26,207 INFO L130 BoogieDeclarations]: Found specification of procedure __le64_to_cpup [2020-10-12 22:07:26,207 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2020-10-12 22:07:26,207 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2020-10-12 22:07:26,207 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2020-10-12 22:07:26,207 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-12 22:07:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-12 22:07:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-12 22:07:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-12 22:07:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-12 22:07:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-12 22:07:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-12 22:07:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-12 22:07:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-12 22:07:26,209 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-12 22:07:26,209 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-12 22:07:26,209 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-12 22:07:26,209 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-12 22:07:26,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_15 [2020-10-12 22:07:26,209 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-12 22:07:26,209 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2020-10-12 22:07:26,209 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2020-10-12 22:07:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev_31 [2020-10-12 22:07:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev_30 [2020-10-12 22:07:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2020-10-12 22:07:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_32 [2020-10-12 22:07:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2020-10-12 22:07:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_33 [2020-10-12 22:07:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-12 22:07:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-12 22:07:26,211 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-12 22:07:26,211 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-12 22:07:26,211 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2020-10-12 22:07:26,211 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2020-10-12 22:07:26,211 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2020-10-12 22:07:26,211 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2020-10-12 22:07:26,211 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2020-10-12 22:07:26,211 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_disconnect [2020-10-12 22:07:26,212 INFO L130 BoogieDeclarations]: Found specification of procedure to_hdpvr_dev [2020-10-12 22:07:26,212 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_delete [2020-10-12 22:07:26,212 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_register_videodev [2020-10-12 22:07:26,212 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_cancel_queue [2020-10-12 22:07:26,212 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_register_i2c_adapter [2020-10-12 22:07:26,212 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_register_ir_rx_i2c [2020-10-12 22:07:26,212 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_register_ir_tx_i2c [2020-10-12 22:07:26,212 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_free_buffers [2020-10-12 22:07:26,213 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_alloc_buffers [2020-10-12 22:07:26,213 INFO L130 BoogieDeclarations]: Found specification of procedure challenge [2020-10-12 22:07:26,213 INFO L130 BoogieDeclarations]: Found specification of procedure device_authorization [2020-10-12 22:07:26,213 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_device_init [2020-10-12 22:07:26,213 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_probe [2020-10-12 22:07:26,213 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-12 22:07:26,213 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_disconnect [2020-10-12 22:07:26,213 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_usb_driver_init [2020-10-12 22:07:26,213 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_usb_driver_exit [2020-10-12 22:07:26,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_hdpvr_usb_driver_exit_6_2 [2020-10-12 22:07:26,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_hdpvr_usb_driver_init_6_11 [2020-10-12 22:07:26,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_4_1 [2020-10-12 22:07:26,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_6_4 [2020-10-12 22:07:26,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_6_6_5 [2020-10-12 22:07:26,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_2_2 [2020-10-12 22:07:26,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_2_3 [2020-10-12 22:07:26,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_5_2 [2020-10-12 22:07:26,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_6_6 [2020-10-12 22:07:26,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_6_6_7 [2020-10-12 22:07:26,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2020-10-12 22:07:26,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2020-10-12 22:07:26,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_6 [2020-10-12 22:07:26,215 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-12 22:07:26,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_0 [2020-10-12 22:07:26,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2020-10-12 22:07:26,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_2 [2020-10-12 22:07:26,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_1_9 [2020-10-12 22:07:26,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_1_10 [2020-10-12 22:07:26,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_1_13 [2020-10-12 22:07:26,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_1_4 [2020-10-12 22:07:26,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_1_7 [2020-10-12 22:07:26,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2020-10-12 22:07:26,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_1 [2020-10-12 22:07:26,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_3 [2020-10-12 22:07:26,217 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-12 22:07:26,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-12 22:07:26,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-12 22:07:26,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-12 22:07:26,217 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-12 22:07:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2020-10-12 22:07:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-12 22:07:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2020-10-12 22:07:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-12 22:07:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-12 22:07:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-12 22:07:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-12 22:07:26,219 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-12 22:07:26,219 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2020-10-12 22:07:26,219 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-12 22:07:26,219 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2020-10-12 22:07:26,219 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2020-10-12 22:07:26,219 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-12 22:07:26,219 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-12 22:07:26,219 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-12 22:07:26,220 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-12 22:07:26,220 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2020-10-12 22:07:26,220 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2020-10-12 22:07:26,220 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-12 22:07:26,220 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2020-10-12 22:07:26,220 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-12 22:07:26,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_18 [2020-10-12 22:07:26,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_19 [2020-10-12 22:07:26,220 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-12 22:07:26,221 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2020-10-12 22:07:26,221 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2020-10-12 22:07:26,221 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2020-10-12 22:07:26,221 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2020-10-12 22:07:26,221 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2020-10-12 22:07:26,221 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2020-10-12 22:07:26,221 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2020-10-12 22:07:26,221 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2020-10-12 22:07:26,222 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2020-10-12 22:07:26,222 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-12 22:07:26,222 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2020-10-12 22:07:26,222 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2020-10-12 22:07:26,222 INFO L130 BoogieDeclarations]: Found specification of procedure poll_requested_events [2020-10-12 22:07:26,222 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2020-10-12 22:07:26,222 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2020-10-12 22:07:26,222 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2020-10-12 22:07:26,222 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2020-10-12 22:07:26,223 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2020-10-12 22:07:26,223 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2020-10-12 22:07:26,223 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2020-10-12 22:07:26,223 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_match_dv_timings [2020-10-12 22:07:26,223 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2020-10-12 22:07:26,223 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2020-10-12 22:07:26,223 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2020-10-12 22:07:26,223 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2020-10-12 22:07:26,223 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_release [2020-10-12 22:07:26,224 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2020-10-12 22:07:26,224 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2020-10-12 22:07:26,224 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2020-10-12 22:07:26,224 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2020-10-12 22:07:26,224 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2020-10-12 22:07:26,224 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std_menu [2020-10-12 22:07:26,224 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_cluster [2020-10-12 22:07:26,224 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_activate [2020-10-12 22:07:26,225 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_log_status [2020-10-12 22:07:26,225 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2020-10-12 22:07:26,225 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2020-10-12 22:07:26,225 INFO L130 BoogieDeclarations]: Found specification of procedure list_size [2020-10-12 22:07:26,225 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_read_bulk_callback [2020-10-12 22:07:26,225 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_free_queue [2020-10-12 22:07:26,225 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_submit_buffers [2020-10-12 22:07:26,225 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_get_next_buffer [2020-10-12 22:07:26,226 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_transmit_buffers [2020-10-12 22:07:26,226 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_start_streaming [2020-10-12 22:07:26,226 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_stop_streaming [2020-10-12 22:07:26,226 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_open [2020-10-12 22:07:26,226 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_release [2020-10-12 22:07:26,226 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_read [2020-10-12 22:07:26,226 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_poll [2020-10-12 22:07:26,226 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2020-10-12 22:07:26,226 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-12 22:07:26,227 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2020-10-12 22:07:26,227 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2020-10-12 22:07:26,227 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querystd [2020-10-12 22:07:26,227 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_dv_timings [2020-10-12 22:07:26,227 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_dv_timings [2020-10-12 22:07:26,227 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_query_dv_timings [2020-10-12 22:07:26,227 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_dv_timings [2020-10-12 22:07:26,227 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dv_timings_cap [2020-10-12 22:07:26,227 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2020-10-12 22:07:26,228 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2020-10-12 22:07:26,228 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2020-10-12 22:07:26,228 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enumaudio [2020-10-12 22:07:26,228 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio [2020-10-12 22:07:26,228 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio [2020-10-12 22:07:26,228 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_try_ctrl [2020-10-12 22:07:26,228 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_s_ctrl [2020-10-12 22:07:26,228 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2020-10-12 22:07:26,228 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2020-10-12 22:07:26,229 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_encoder_cmd [2020-10-12 22:07:26,229 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_encoder_cmd [2020-10-12 22:07:26,229 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_device_release [2020-10-12 22:07:26,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_21 [2020-10-12 22:07:26,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_22 [2020-10-12 22:07:26,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_25 [2020-10-12 22:07:26,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_28 [2020-10-12 22:07:26,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_29 [2020-10-12 22:07:26,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_30 [2020-10-12 22:07:26,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_31 [2020-10-12 22:07:26,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_32 [2020-10-12 22:07:26,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_33 [2020-10-12 22:07:26,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_34 [2020-10-12 22:07:26,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_35 [2020-10-12 22:07:26,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_36 [2020-10-12 22:07:26,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_37 [2020-10-12 22:07:26,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_4 [2020-10-12 22:07:26,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_40 [2020-10-12 22:07:26,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_43 [2020-10-12 22:07:26,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_44 [2020-10-12 22:07:26,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_45 [2020-10-12 22:07:26,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_46 [2020-10-12 22:07:26,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_49 [2020-10-12 22:07:26,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_50 [2020-10-12 22:07:26,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_51 [2020-10-12 22:07:26,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_52 [2020-10-12 22:07:26,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_55 [2020-10-12 22:07:26,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_58 [2020-10-12 22:07:26,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_59 [2020-10-12 22:07:26,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_60 [2020-10-12 22:07:26,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_61 [2020-10-12 22:07:26,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_3_11 [2020-10-12 22:07:26,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_3_2 [2020-10-12 22:07:26,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-12 22:07:26,232 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-12 22:07:26,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_19 [2020-10-12 22:07:26,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_20 [2020-10-12 22:07:26,233 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2020-10-12 22:07:26,233 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2020-10-12 22:07:26,233 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2020-10-12 22:07:26,233 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2020-10-12 22:07:26,233 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_i2c_read [2020-10-12 22:07:26,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-12 22:07:26,234 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_i2c_write [2020-10-12 22:07:26,234 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_transfer [2020-10-12 22:07:26,234 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_functionality [2020-10-12 22:07:26,234 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_activate_ir [2020-10-12 22:07:26,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_17 [2020-10-12 22:07:26,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_3_18 [2020-10-12 22:07:26,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add [2020-10-12 22:07:26,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_sub [2020-10-12 22:07:26,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_sub_and_test [2020-10-12 22:07:26,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc [2020-10-12 22:07:26,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_test [2020-10-12 22:07:26,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc_and_test [2020-10-12 22:07:26,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add_negative [2020-10-12 22:07:26,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc_short [2020-10-12 22:07:26,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-12 22:07:26,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-12 22:07:26,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-12 22:07:26,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-12 22:07:26,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-12 22:07:26,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-12 22:07:26,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-12 22:07:26,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-12 22:07:26,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-12 22:07:26,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-12 22:07:26,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-12 22:07:26,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-12 22:07:26,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-12 22:07:26,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-12 22:07:26,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-12 22:07:26,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-12 22:07:26,237 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-12 22:07:26,237 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-12 22:07:26,237 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-12 22:07:26,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-12 22:07:26,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-12 22:07:26,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-12 22:07:26,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-12 22:07:26,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-12 22:07:26,238 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-12 22:07:26,238 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-12 22:07:26,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-12 22:07:26,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-12 22:07:26,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-12 22:07:26,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-12 22:07:26,238 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-12 22:07:26,238 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-12 22:07:26,239 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-12 22:07:26,239 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-12 22:07:26,239 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-12 22:07:26,239 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-12 22:07:26,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-12 22:07:26,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-12 22:07:26,239 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-12 22:07:26,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-12 22:07:26,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-12 22:07:26,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-12 22:07:26,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-12 22:07:27,669 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;