java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--usb--em28xx--em28xx-dvb.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-14 00:30:21,225 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 00:30:21,227 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 00:30:21,247 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 00:30:21,247 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 00:30:21,250 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 00:30:21,252 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 00:30:21,261 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 00:30:21,266 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 00:30:21,269 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 00:30:21,271 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 00:30:21,273 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 00:30:21,274 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 00:30:21,276 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 00:30:21,279 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 00:30:21,280 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 00:30:21,281 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 00:30:21,282 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 00:30:21,284 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 00:30:21,289 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 00:30:21,294 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 00:30:21,297 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 00:30:21,299 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 00:30:21,300 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 00:30:21,302 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 00:30:21,303 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 00:30:21,303 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 00:30:21,305 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 00:30:21,306 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 00:30:21,307 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 00:30:21,307 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 00:30:21,308 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 00:30:21,309 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 00:30:21,310 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 00:30:21,311 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 00:30:21,312 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 00:30:21,313 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 00:30:21,313 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 00:30:21,313 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 00:30:21,314 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 00:30:21,315 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 00:30:21,316 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-14 00:30:21,350 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 00:30:21,350 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 00:30:21,352 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 00:30:21,352 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 00:30:21,352 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 00:30:21,352 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 00:30:21,353 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 00:30:21,353 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 00:30:21,353 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 00:30:21,353 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 00:30:21,353 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 00:30:21,354 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 00:30:21,354 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 00:30:21,354 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 00:30:21,354 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 00:30:21,354 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 00:30:21,355 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 00:30:21,355 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 00:30:21,355 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 00:30:21,355 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 00:30:21,355 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 00:30:21,356 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 00:30:21,356 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 00:30:21,356 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 00:30:21,356 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 00:30:21,356 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 00:30:21,357 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 00:30:21,357 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 00:30:21,357 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-10-14 00:30:21,649 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 00:30:21,673 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 00:30:21,676 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 00:30:21,678 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 00:30:21,679 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 00:30:21,680 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--usb--em28xx--em28xx-dvb.ko-entry_point.cil.out.i [2019-10-14 00:30:21,764 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a2846eb96/254ac839f56d4a6d8f17f5b24ce3caf2/FLAGc74874f59 [2019-10-14 00:30:22,703 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 00:30:22,704 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--usb--em28xx--em28xx-dvb.ko-entry_point.cil.out.i [2019-10-14 00:30:22,750 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a2846eb96/254ac839f56d4a6d8f17f5b24ce3caf2/FLAGc74874f59 [2019-10-14 00:30:23,116 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a2846eb96/254ac839f56d4a6d8f17f5b24ce3caf2 [2019-10-14 00:30:23,127 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 00:30:23,129 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 00:30:23,132 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 00:30:23,132 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 00:30:23,136 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 00:30:23,137 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:30:23" (1/1) ... [2019-10-14 00:30:23,140 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ab64dcd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:30:23, skipping insertion in model container [2019-10-14 00:30:23,141 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:30:23" (1/1) ... [2019-10-14 00:30:23,151 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 00:30:23,360 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 00:30:24,123 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4481] [2019-10-14 00:30:25,865 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 00:30:25,901 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 00:30:26,072 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4481] [2019-10-14 00:30:26,648 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 00:30:26,901 INFO L192 MainTranslator]: Completed translation [2019-10-14 00:30:26,902 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:30:26 WrapperNode [2019-10-14 00:30:26,902 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 00:30:26,903 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 00:30:26,904 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 00:30:26,904 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 00:30:26,922 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:30:26" (1/1) ... [2019-10-14 00:30:26,923 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:30:26" (1/1) ... [2019-10-14 00:30:27,030 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:30:26" (1/1) ... [2019-10-14 00:30:27,030 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:30:26" (1/1) ... [2019-10-14 00:30:27,181 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:30:26" (1/1) ... [2019-10-14 00:30:27,214 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:30:26" (1/1) ... [2019-10-14 00:30:27,273 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:30:26" (1/1) ... [2019-10-14 00:30:27,331 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 00:30:27,332 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 00:30:27,332 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 00:30:27,332 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 00:30:27,333 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:30:26" (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 [2019-10-14 00:30:27,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 00:30:27,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 00:30:27,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-14 00:30:27,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-10-14 00:30:27,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-10-14 00:30:27,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-14 00:30:27,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-14 00:30:27,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-14 00:30:27,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~int~TO~$Pointer$ [2019-10-14 00:30:27,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-14 00:30:27,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~$Pointer$ [2019-10-14 00:30:27,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-14 00:30:27,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2019-10-14 00:30:27,431 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2019-10-14 00:30:27,432 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2019-10-14 00:30:27,432 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2019-10-14 00:30:27,432 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2019-10-14 00:30:27,433 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2019-10-14 00:30:27,433 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-14 00:30:27,433 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-14 00:30:27,433 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-14 00:30:27,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-14 00:30:27,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-14 00:30:27,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-14 00:30:27,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-14 00:30:27,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-14 00:30:27,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-14 00:30:27,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-14 00:30:27,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-14 00:30:27,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-14 00:30:27,436 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2019-10-14 00:30:27,436 INFO L138 BoogieDeclarations]: Found implementation of procedure mt352_write [2019-10-14 00:30:27,436 INFO L138 BoogieDeclarations]: Found implementation of procedure print_err_status [2019-10-14 00:30:27,436 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_dvb_urb_data_copy [2019-10-14 00:30:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_start_streaming [2019-10-14 00:30:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_stop_streaming [2019-10-14 00:30:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_start_feed [2019-10-14 00:30:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_stop_feed [2019-10-14 00:30:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_dvb_bus_ctrl [2019-10-14 00:30:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure drxk_gate_ctrl [2019-10-14 00:30:27,438 INFO L138 BoogieDeclarations]: Found implementation of procedure hauppauge_hvr930c_init [2019-10-14 00:30:27,438 INFO L138 BoogieDeclarations]: Found implementation of procedure terratec_h5_init [2019-10-14 00:30:27,438 INFO L138 BoogieDeclarations]: Found implementation of procedure terratec_htc_stick_init [2019-10-14 00:30:27,438 INFO L138 BoogieDeclarations]: Found implementation of procedure terratec_htc_usb_xs_init [2019-10-14 00:30:27,438 INFO L138 BoogieDeclarations]: Found implementation of procedure pctv_520e_init [2019-10-14 00:30:27,438 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_pctv_290e_set_lna [2019-10-14 00:30:27,439 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_pctv_292e_set_lna [2019-10-14 00:30:27,439 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_mt352_terratec_xs_init [2019-10-14 00:30:27,439 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_attach_xc3028 [2019-10-14 00:30:27,439 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_register_dvb [2019-10-14 00:30:27,439 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_unregister_dvb [2019-10-14 00:30:27,439 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_dvb_init [2019-10-14 00:30:27,440 INFO L138 BoogieDeclarations]: Found implementation of procedure prevent_sleep [2019-10-14 00:30:27,440 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_dvb_fini [2019-10-14 00:30:27,440 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_dvb_suspend [2019-10-14 00:30:27,440 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_dvb_resume [2019-10-14 00:30:27,440 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_dvb_register [2019-10-14 00:30:27,440 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_dvb_unregister [2019-10-14 00:30:27,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_em28xx_ops_1 [2019-10-14 00:30:27,441 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 00:30:27,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_5 [2019-10-14 00:30:27,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_6 [2019-10-14 00:30:27,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_7 [2019-10-14 00:30:27,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_8 [2019-10-14 00:30:27,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_9 [2019-10-14 00:30:27,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_10 [2019-10-14 00:30:27,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_11 [2019-10-14 00:30:27,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_12 [2019-10-14 00:30:27,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_13 [2019-10-14 00:30:27,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_14 [2019-10-14 00:30:27,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_15 [2019-10-14 00:30:27,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_16 [2019-10-14 00:30:27,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_17 [2019-10-14 00:30:27,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_18 [2019-10-14 00:30:27,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_19 [2019-10-14 00:30:27,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_20 [2019-10-14 00:30:27,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_21 [2019-10-14 00:30:27,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_22 [2019-10-14 00:30:27,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_23 [2019-10-14 00:30:27,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_24 [2019-10-14 00:30:27,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_25 [2019-10-14 00:30:27,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_26 [2019-10-14 00:30:27,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_27 [2019-10-14 00:30:27,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_28 [2019-10-14 00:30:27,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_29 [2019-10-14 00:30:27,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-14 00:30:27,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-14 00:30:27,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-14 00:30:27,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-14 00:30:27,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-14 00:30:27,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-10-14 00:30:27,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-10-14 00:30:27,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-10-14 00:30:27,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-10-14 00:30:27,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-10-14 00:30:27,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-14 00:30:27,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-14 00:30:27,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-14 00:30:27,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-10-14 00:30:27,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2019-10-14 00:30:27,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2019-10-14 00:30:27,451 INFO L138 BoogieDeclarations]: Found implementation of procedure down [2019-10-14 00:30:27,451 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_init [2019-10-14 00:30:27,451 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2019-10-14 00:30:27,451 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter [2019-10-14 00:30:27,451 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2019-10-14 00:30:27,452 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2019-10-14 00:30:27,452 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_detach [2019-10-14 00:30:27,452 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_resume [2019-10-14 00:30:27,452 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_suspend [2019-10-14 00:30:27,452 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_init [2019-10-14 00:30:27,452 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_release [2019-10-14 00:30:27,453 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_adapter [2019-10-14 00:30:27,453 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_frontend [2019-10-14 00:30:27,453 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2019-10-14 00:30:27,454 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2019-10-14 00:30:27,454 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_alloc_urbs [2019-10-14 00:30:27,454 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_gpio_set [2019-10-14 00:30:27,455 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_usb_xfer [2019-10-14 00:30:27,455 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_register_extension [2019-10-14 00:30:27,455 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_mode [2019-10-14 00:30:27,455 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_setup_xc3028 [2019-10-14 00:30:27,456 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_stop_urbs [2019-10-14 00:30:27,456 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_uninit_usb_xfer [2019-10-14 00:30:27,456 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_unregister_extension [2019-10-14 00:30:27,456 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_reg [2019-10-14 00:30:27,457 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_reg_bits [2019-10-14 00:30:27,457 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_free [2019-10-14 00:30:27,457 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_request_one [2019-10-14 00:30:27,457 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2019-10-14 00:30:27,457 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2019-10-14 00:30:27,458 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_unregister_device [2019-10-14 00:30:27,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_1 [2019-10-14 00:30:27,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_1 [2019-10-14 00:30:27,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-14 00:30:27,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_1 [2019-10-14 00:30:27,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_1 [2019-10-14 00:30:27,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_1 [2019-10-14 00:30:27,462 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-14 00:30:27,463 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-14 00:30:27,463 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-14 00:30:27,463 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-14 00:30:27,469 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-14 00:30:27,469 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-14 00:30:27,470 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2019-10-14 00:30:27,470 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2019-10-14 00:30:27,470 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-14 00:30:27,470 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-14 00:30:27,470 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-14 00:30:27,471 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-14 00:30:27,471 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-14 00:30:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 00:30:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-14 00:30:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-14 00:30:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-14 00:30:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-14 00:30:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-14 00:30:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2019-10-14 00:30:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2019-10-14 00:30:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2019-10-14 00:30:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-14 00:30:27,474 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-14 00:30:27,474 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-14 00:30:27,474 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-14 00:30:27,474 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-10-14 00:30:27,474 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2019-10-14 00:30:27,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 00:30:27,474 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2019-10-14 00:30:27,475 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-14 00:30:27,475 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2019-10-14 00:30:27,475 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2019-10-14 00:30:27,475 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2019-10-14 00:30:27,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_5 [2019-10-14 00:30:27,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_7 [2019-10-14 00:30:27,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_9 [2019-10-14 00:30:27,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_10 [2019-10-14 00:30:27,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_12 [2019-10-14 00:30:27,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_16 [2019-10-14 00:30:27,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_19 [2019-10-14 00:30:27,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_21 [2019-10-14 00:30:27,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_23 [2019-10-14 00:30:27,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_25 [2019-10-14 00:30:27,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_6 [2019-10-14 00:30:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_8 [2019-10-14 00:30:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_11 [2019-10-14 00:30:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_13 [2019-10-14 00:30:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_14 [2019-10-14 00:30:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_15 [2019-10-14 00:30:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_17 [2019-10-14 00:30:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_18 [2019-10-14 00:30:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_20 [2019-10-14 00:30:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_22 [2019-10-14 00:30:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_24 [2019-10-14 00:30:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_26 [2019-10-14 00:30:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_27 [2019-10-14 00:30:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_28 [2019-10-14 00:30:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_29 [2019-10-14 00:30:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-10-14 00:30:27,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-10-14 00:30:27,479 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-14 00:30:27,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-14 00:30:27,479 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-14 00:30:27,479 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-14 00:30:27,479 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-14 00:30:27,479 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-14 00:30:27,479 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-14 00:30:27,480 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 00:30:27,480 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-14 00:30:27,480 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-14 00:30:27,480 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-14 00:30:27,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-14 00:30:27,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-14 00:30:27,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-14 00:30:27,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-14 00:30:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-14 00:30:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-14 00:30:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-14 00:30:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-14 00:30:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-14 00:30:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-14 00:30:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_em28xx_ops_1 [2019-10-14 00:30:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-14 00:30:27,482 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-14 00:30:27,482 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2019-10-14 00:30:27,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 00:30:27,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-14 00:30:27,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 00:30:27,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-14 00:30:27,482 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 00:30:27,482 INFO L130 BoogieDeclarations]: Found specification of procedure down [2019-10-14 00:30:27,483 INFO L130 BoogieDeclarations]: Found specification of procedure up [2019-10-14 00:30:27,483 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2019-10-14 00:30:27,483 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2019-10-14 00:30:27,483 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2019-10-14 00:30:27,483 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_unregister_device [2019-10-14 00:30:27,483 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2019-10-14 00:30:27,483 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2019-10-14 00:30:27,483 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2019-10-14 00:30:27,484 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2019-10-14 00:30:27,484 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_detach [2019-10-14 00:30:27,484 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_suspend [2019-10-14 00:30:27,484 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_resume [2019-10-14 00:30:27,484 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_reg [2019-10-14 00:30:27,484 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_reg_bits [2019-10-14 00:30:27,484 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_alloc_urbs [2019-10-14 00:30:27,485 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_usb_xfer [2019-10-14 00:30:27,485 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_uninit_usb_xfer [2019-10-14 00:30:27,485 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_stop_urbs [2019-10-14 00:30:27,485 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_mode [2019-10-14 00:30:27,485 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_gpio_set [2019-10-14 00:30:27,485 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_register_extension [2019-10-14 00:30:27,485 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_unregister_extension [2019-10-14 00:30:27,486 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_tuner_callback [2019-10-14 00:30:27,486 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_setup_xc3028 [2019-10-14 00:30:27,486 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_free_device [2019-10-14 00:30:27,486 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2019-10-14 00:30:27,486 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2019-10-14 00:30:27,486 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter [2019-10-14 00:30:27,486 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_release [2019-10-14 00:30:27,486 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_init [2019-10-14 00:30:27,487 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2019-10-14 00:30:27,487 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2019-10-14 00:30:27,487 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_free [2019-10-14 00:30:27,488 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_request_one [2019-10-14 00:30:27,491 INFO L130 BoogieDeclarations]: Found specification of procedure mt352_write [2019-10-14 00:30:27,492 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-10-14 00:30:27,492 INFO L130 BoogieDeclarations]: Found specification of procedure print_err_status [2019-10-14 00:30:27,492 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_dvb_urb_data_copy [2019-10-14 00:30:27,492 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_start_streaming [2019-10-14 00:30:27,492 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_stop_streaming [2019-10-14 00:30:27,492 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_start_feed [2019-10-14 00:30:27,492 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_stop_feed [2019-10-14 00:30:27,492 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_dvb_bus_ctrl [2019-10-14 00:30:27,493 INFO L130 BoogieDeclarations]: Found specification of procedure drxk_gate_ctrl [2019-10-14 00:30:27,493 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-10-14 00:30:27,493 INFO L130 BoogieDeclarations]: Found specification of procedure hauppauge_hvr930c_init [2019-10-14 00:30:27,493 INFO L130 BoogieDeclarations]: Found specification of procedure terratec_h5_init [2019-10-14 00:30:27,493 INFO L130 BoogieDeclarations]: Found specification of procedure terratec_htc_stick_init [2019-10-14 00:30:27,493 INFO L130 BoogieDeclarations]: Found specification of procedure terratec_htc_usb_xs_init [2019-10-14 00:30:27,493 INFO L130 BoogieDeclarations]: Found specification of procedure pctv_520e_init [2019-10-14 00:30:27,494 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_pctv_290e_set_lna [2019-10-14 00:30:27,494 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_pctv_292e_set_lna [2019-10-14 00:30:27,494 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_mt352_terratec_xs_init [2019-10-14 00:30:27,494 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_attach_xc3028 [2019-10-14 00:30:27,495 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-14 00:30:27,495 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_register_dvb [2019-10-14 00:30:27,495 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-14 00:30:27,495 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_unregister_dvb [2019-10-14 00:30:27,495 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_dvb_init [2019-10-14 00:30:27,495 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-14 00:30:27,496 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~int~TO~$Pointer$ [2019-10-14 00:30:27,496 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-14 00:30:27,496 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~$Pointer$ [2019-10-14 00:30:27,496 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-14 00:30:27,496 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2019-10-14 00:30:27,496 INFO L130 BoogieDeclarations]: Found specification of procedure prevent_sleep [2019-10-14 00:30:27,496 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_dvb_fini [2019-10-14 00:30:27,496 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_dvb_suspend [2019-10-14 00:30:27,497 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_dvb_resume [2019-10-14 00:30:27,497 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_dvb_register [2019-10-14 00:30:27,497 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_dvb_unregister [2019-10-14 00:30:27,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2019-10-14 00:30:27,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_1 [2019-10-14 00:30:27,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_1 [2019-10-14 00:30:27,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-14 00:30:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-14 00:30:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_1 [2019-10-14 00:30:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_1 [2019-10-14 00:30:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 00:30:27,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-14 00:30:27,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-14 00:30:27,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-14 00:30:27,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-14 00:30:27,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-14 00:30:27,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-10-14 00:30:27,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-10-14 00:30:27,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-10-14 00:30:27,500 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-14 00:30:27,500 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-14 00:30:27,500 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 00:30:27,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-14 00:30:27,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-14 00:30:27,501 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 00:30:29,168 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-14 00:30:52,987 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true;