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 -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain --traceabstraction.trace.refinement.strategy TAIPAN --traceabstraction.abstract.interpretation.mode USE_PREDICATES -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 0.1.24-13a467a-m [2019-10-15 00:53:41,215 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-15 00:53:41,218 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-15 00:53:41,230 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-15 00:53:41,231 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-15 00:53:41,232 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-15 00:53:41,233 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-15 00:53:41,235 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-15 00:53:41,237 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-15 00:53:41,238 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-15 00:53:41,239 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-15 00:53:41,240 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-15 00:53:41,241 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-15 00:53:41,242 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-15 00:53:41,243 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-15 00:53:41,244 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-15 00:53:41,245 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-15 00:53:41,246 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-15 00:53:41,248 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-15 00:53:41,250 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-15 00:53:41,252 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-15 00:53:41,255 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-15 00:53:41,256 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-15 00:53:41,257 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-15 00:53:41,263 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-15 00:53:41,263 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-15 00:53:41,263 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-15 00:53:41,266 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-15 00:53:41,267 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-15 00:53:41,269 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-15 00:53:41,270 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-15 00:53:41,272 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-15 00:53:41,273 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-15 00:53:41,274 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-15 00:53:41,275 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-15 00:53:41,275 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-15 00:53:41,276 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-15 00:53:41,276 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-15 00:53:41,276 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-15 00:53:41,279 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-15 00:53:41,281 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-15 00:53:41,284 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 [2019-10-15 00:53:41,309 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-15 00:53:41,309 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-15 00:53:41,311 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-15 00:53:41,312 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-15 00:53:41,312 INFO L138 SettingsManager]: * Use SBE=true [2019-10-15 00:53:41,312 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-15 00:53:41,312 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-15 00:53:41,312 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-15 00:53:41,313 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-15 00:53:41,313 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-15 00:53:41,314 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-15 00:53:41,314 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-15 00:53:41,314 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-15 00:53:41,315 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-15 00:53:41,315 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-15 00:53:41,315 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-15 00:53:41,315 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-15 00:53:41,316 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-15 00:53:41,316 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-15 00:53:41,316 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-15 00:53:41,316 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-15 00:53:41,317 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 00:53:41,317 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-15 00:53:41,317 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-15 00:53:41,317 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-15 00:53:41,318 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-15 00:53:41,318 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-15 00:53:41,318 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-15 00:53:41,318 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Abstract interpretation Mode -> USE_PREDICATES [2019-10-15 00:53:41,616 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-15 00:53:41,629 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-15 00:53:41,632 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-15 00:53:41,634 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-15 00:53:41,634 INFO L275 PluginConnector]: CDTParser initialized [2019-10-15 00:53:41,635 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--usb--em28xx--em28xx-dvb.ko-entry_point.cil.out.i [2019-10-15 00:53:41,718 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/68db3d74b/48d2c09e995f4f8fbcfcdd201bb53e66/FLAGe0cb3a0ba [2019-10-15 00:53:42,686 INFO L306 CDTParser]: Found 1 translation units. [2019-10-15 00:53:42,688 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--usb--em28xx--em28xx-dvb.ko-entry_point.cil.out.i [2019-10-15 00:53:42,741 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/68db3d74b/48d2c09e995f4f8fbcfcdd201bb53e66/FLAGe0cb3a0ba [2019-10-15 00:53:43,060 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/68db3d74b/48d2c09e995f4f8fbcfcdd201bb53e66 [2019-10-15 00:53:43,070 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-15 00:53:43,072 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-15 00:53:43,075 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-15 00:53:43,076 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-15 00:53:43,079 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-15 00:53:43,080 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 12:53:43" (1/1) ... [2019-10-15 00:53:43,083 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7afcb2d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:53:43, skipping insertion in model container [2019-10-15 00:53:43,084 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 12:53:43" (1/1) ... [2019-10-15 00:53:43,091 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-15 00:53:43,307 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-15 00:53:44,028 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4481] [2019-10-15 00:53:46,342 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 00:53:46,399 INFO L188 MainTranslator]: Completed pre-run [2019-10-15 00:53:46,589 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4481] [2019-10-15 00:53:47,168 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 00:53:47,400 INFO L192 MainTranslator]: Completed translation [2019-10-15 00:53:47,401 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:53:47 WrapperNode [2019-10-15 00:53:47,401 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-15 00:53:47,402 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-15 00:53:47,402 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-15 00:53:47,403 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-15 00:53:47,421 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:53:47" (1/1) ... [2019-10-15 00:53:47,421 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:53:47" (1/1) ... [2019-10-15 00:53:47,533 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:53:47" (1/1) ... [2019-10-15 00:53:47,537 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:53:47" (1/1) ... [2019-10-15 00:53:47,782 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:53:47" (1/1) ... [2019-10-15 00:53:47,824 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:53:47" (1/1) ... [2019-10-15 00:53:47,887 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:53:47" (1/1) ... [2019-10-15 00:53:47,930 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-15 00:53:47,930 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-15 00:53:47,931 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-15 00:53:47,931 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-15 00:53:47,932 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:53:47" (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 [2019-10-15 00:53:48,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-15 00:53:48,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-15 00:53:48,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-15 00:53:48,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-10-15 00:53:48,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-10-15 00:53:48,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-15 00:53:48,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-15 00:53:48,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-15 00:53:48,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~int~TO~$Pointer$ [2019-10-15 00:53:48,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-15 00:53:48,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~$Pointer$ [2019-10-15 00:53:48,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-15 00:53:48,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2019-10-15 00:53:48,031 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2019-10-15 00:53:48,031 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2019-10-15 00:53:48,032 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2019-10-15 00:53:48,032 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2019-10-15 00:53:48,032 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2019-10-15 00:53:48,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-15 00:53:48,033 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-15 00:53:48,033 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-15 00:53:48,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-15 00:53:48,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-15 00:53:48,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-15 00:53:48,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-15 00:53:48,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-15 00:53:48,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-15 00:53:48,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-15 00:53:48,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-15 00:53:48,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-15 00:53:48,035 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2019-10-15 00:53:48,036 INFO L138 BoogieDeclarations]: Found implementation of procedure mt352_write [2019-10-15 00:53:48,036 INFO L138 BoogieDeclarations]: Found implementation of procedure print_err_status [2019-10-15 00:53:48,036 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_dvb_urb_data_copy [2019-10-15 00:53:48,036 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_start_streaming [2019-10-15 00:53:48,036 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_stop_streaming [2019-10-15 00:53:48,036 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_start_feed [2019-10-15 00:53:48,037 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_stop_feed [2019-10-15 00:53:48,037 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_dvb_bus_ctrl [2019-10-15 00:53:48,037 INFO L138 BoogieDeclarations]: Found implementation of procedure drxk_gate_ctrl [2019-10-15 00:53:48,037 INFO L138 BoogieDeclarations]: Found implementation of procedure hauppauge_hvr930c_init [2019-10-15 00:53:48,037 INFO L138 BoogieDeclarations]: Found implementation of procedure terratec_h5_init [2019-10-15 00:53:48,038 INFO L138 BoogieDeclarations]: Found implementation of procedure terratec_htc_stick_init [2019-10-15 00:53:48,038 INFO L138 BoogieDeclarations]: Found implementation of procedure terratec_htc_usb_xs_init [2019-10-15 00:53:48,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pctv_520e_init [2019-10-15 00:53:48,038 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_pctv_290e_set_lna [2019-10-15 00:53:48,038 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_pctv_292e_set_lna [2019-10-15 00:53:48,038 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_mt352_terratec_xs_init [2019-10-15 00:53:48,038 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_attach_xc3028 [2019-10-15 00:53:48,039 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_register_dvb [2019-10-15 00:53:48,039 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_unregister_dvb [2019-10-15 00:53:48,039 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_dvb_init [2019-10-15 00:53:48,039 INFO L138 BoogieDeclarations]: Found implementation of procedure prevent_sleep [2019-10-15 00:53:48,039 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_dvb_fini [2019-10-15 00:53:48,039 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_dvb_suspend [2019-10-15 00:53:48,040 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_dvb_resume [2019-10-15 00:53:48,040 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_dvb_register [2019-10-15 00:53:48,040 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_dvb_unregister [2019-10-15 00:53:48,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_em28xx_ops_1 [2019-10-15 00:53:48,041 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-15 00:53:48,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_5 [2019-10-15 00:53:48,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_6 [2019-10-15 00:53:48,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_7 [2019-10-15 00:53:48,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_8 [2019-10-15 00:53:48,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_9 [2019-10-15 00:53:48,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_10 [2019-10-15 00:53:48,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_11 [2019-10-15 00:53:48,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_12 [2019-10-15 00:53:48,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_13 [2019-10-15 00:53:48,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_14 [2019-10-15 00:53:48,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_15 [2019-10-15 00:53:48,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_16 [2019-10-15 00:53:48,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_17 [2019-10-15 00:53:48,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_18 [2019-10-15 00:53:48,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_19 [2019-10-15 00:53:48,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_20 [2019-10-15 00:53:48,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_21 [2019-10-15 00:53:48,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_22 [2019-10-15 00:53:48,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_23 [2019-10-15 00:53:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_24 [2019-10-15 00:53:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_25 [2019-10-15 00:53:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_26 [2019-10-15 00:53:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_27 [2019-10-15 00:53:48,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_28 [2019-10-15 00:53:48,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_29 [2019-10-15 00:53:48,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-15 00:53:48,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-15 00:53:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-15 00:53:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-15 00:53:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-15 00:53:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-10-15 00:53:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-10-15 00:53:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-10-15 00:53:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-10-15 00:53:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-10-15 00:53:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-15 00:53:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-15 00:53:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-15 00:53:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-10-15 00:53:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2019-10-15 00:53:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2019-10-15 00:53:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure down [2019-10-15 00:53:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_init [2019-10-15 00:53:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2019-10-15 00:53:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter [2019-10-15 00:53:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2019-10-15 00:53:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2019-10-15 00:53:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_detach [2019-10-15 00:53:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_resume [2019-10-15 00:53:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_suspend [2019-10-15 00:53:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_init [2019-10-15 00:53:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_release [2019-10-15 00:53:48,053 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_adapter [2019-10-15 00:53:48,053 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_frontend [2019-10-15 00:53:48,053 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2019-10-15 00:53:48,054 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2019-10-15 00:53:48,054 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_alloc_urbs [2019-10-15 00:53:48,054 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_gpio_set [2019-10-15 00:53:48,055 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_usb_xfer [2019-10-15 00:53:48,055 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_register_extension [2019-10-15 00:53:48,055 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_mode [2019-10-15 00:53:48,055 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_setup_xc3028 [2019-10-15 00:53:48,056 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_stop_urbs [2019-10-15 00:53:48,057 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_uninit_usb_xfer [2019-10-15 00:53:48,057 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_unregister_extension [2019-10-15 00:53:48,057 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_reg [2019-10-15 00:53:48,057 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_reg_bits [2019-10-15 00:53:48,057 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_free [2019-10-15 00:53:48,057 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_request_one [2019-10-15 00:53:48,058 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2019-10-15 00:53:48,058 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2019-10-15 00:53:48,058 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_unregister_device [2019-10-15 00:53:48,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_1 [2019-10-15 00:53:48,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_1 [2019-10-15 00:53:48,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-15 00:53:48,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_1 [2019-10-15 00:53:48,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_1 [2019-10-15 00:53:48,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_1 [2019-10-15 00:53:48,064 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-15 00:53:48,064 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-15 00:53:48,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-15 00:53:48,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-15 00:53:48,071 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-15 00:53:48,071 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-15 00:53:48,071 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2019-10-15 00:53:48,071 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2019-10-15 00:53:48,072 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-15 00:53:48,072 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-15 00:53:48,072 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-15 00:53:48,073 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-15 00:53:48,073 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-15 00:53:48,073 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-15 00:53:48,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-15 00:53:48,073 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-15 00:53:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-15 00:53:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-15 00:53:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-15 00:53:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2019-10-15 00:53:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2019-10-15 00:53:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2019-10-15 00:53:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-15 00:53:48,074 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-15 00:53:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-15 00:53:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-15 00:53:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-10-15 00:53:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2019-10-15 00:53:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-15 00:53:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2019-10-15 00:53:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-15 00:53:48,075 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2019-10-15 00:53:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2019-10-15 00:53:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2019-10-15 00:53:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_5 [2019-10-15 00:53:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_7 [2019-10-15 00:53:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_9 [2019-10-15 00:53:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_10 [2019-10-15 00:53:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_12 [2019-10-15 00:53:48,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_16 [2019-10-15 00:53:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_19 [2019-10-15 00:53:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_21 [2019-10-15 00:53:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_23 [2019-10-15 00:53:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_25 [2019-10-15 00:53:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_6 [2019-10-15 00:53:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_8 [2019-10-15 00:53:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_11 [2019-10-15 00:53:48,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_13 [2019-10-15 00:53:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_14 [2019-10-15 00:53:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_15 [2019-10-15 00:53:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_17 [2019-10-15 00:53:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_18 [2019-10-15 00:53:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_20 [2019-10-15 00:53:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_22 [2019-10-15 00:53:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_24 [2019-10-15 00:53:48,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_26 [2019-10-15 00:53:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_27 [2019-10-15 00:53:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_28 [2019-10-15 00:53:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_29 [2019-10-15 00:53:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-10-15 00:53:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-10-15 00:53:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-15 00:53:48,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-15 00:53:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-15 00:53:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-15 00:53:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-15 00:53:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-15 00:53:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-15 00:53:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-15 00:53:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-15 00:53:48,080 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-15 00:53:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-15 00:53:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-15 00:53:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-15 00:53:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-15 00:53:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-15 00:53:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-15 00:53:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-15 00:53:48,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-15 00:53:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-15 00:53:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-15 00:53:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-15 00:53:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_em28xx_ops_1 [2019-10-15 00:53:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-15 00:53:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-15 00:53:48,082 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2019-10-15 00:53:48,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-15 00:53:48,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-15 00:53:48,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-15 00:53:48,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-15 00:53:48,083 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-15 00:53:48,083 INFO L130 BoogieDeclarations]: Found specification of procedure down [2019-10-15 00:53:48,083 INFO L130 BoogieDeclarations]: Found specification of procedure up [2019-10-15 00:53:48,083 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2019-10-15 00:53:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2019-10-15 00:53:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2019-10-15 00:53:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_unregister_device [2019-10-15 00:53:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2019-10-15 00:53:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2019-10-15 00:53:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2019-10-15 00:53:48,084 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2019-10-15 00:53:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_detach [2019-10-15 00:53:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_suspend [2019-10-15 00:53:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_resume [2019-10-15 00:53:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_reg [2019-10-15 00:53:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_reg_bits [2019-10-15 00:53:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_alloc_urbs [2019-10-15 00:53:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_usb_xfer [2019-10-15 00:53:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_uninit_usb_xfer [2019-10-15 00:53:48,085 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_stop_urbs [2019-10-15 00:53:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_mode [2019-10-15 00:53:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_gpio_set [2019-10-15 00:53:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_register_extension [2019-10-15 00:53:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_unregister_extension [2019-10-15 00:53:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_tuner_callback [2019-10-15 00:53:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_setup_xc3028 [2019-10-15 00:53:48,086 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_free_device [2019-10-15 00:53:48,087 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2019-10-15 00:53:48,087 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2019-10-15 00:53:48,087 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter [2019-10-15 00:53:48,087 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_release [2019-10-15 00:53:48,087 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_init [2019-10-15 00:53:48,087 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2019-10-15 00:53:48,088 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2019-10-15 00:53:48,092 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_free [2019-10-15 00:53:48,092 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_request_one [2019-10-15 00:53:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure mt352_write [2019-10-15 00:53:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-10-15 00:53:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure print_err_status [2019-10-15 00:53:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_dvb_urb_data_copy [2019-10-15 00:53:48,093 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_start_streaming [2019-10-15 00:53:48,094 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_stop_streaming [2019-10-15 00:53:48,096 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_start_feed [2019-10-15 00:53:48,096 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_stop_feed [2019-10-15 00:53:48,096 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_dvb_bus_ctrl [2019-10-15 00:53:48,096 INFO L130 BoogieDeclarations]: Found specification of procedure drxk_gate_ctrl [2019-10-15 00:53:48,096 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-10-15 00:53:48,096 INFO L130 BoogieDeclarations]: Found specification of procedure hauppauge_hvr930c_init [2019-10-15 00:53:48,096 INFO L130 BoogieDeclarations]: Found specification of procedure terratec_h5_init [2019-10-15 00:53:48,096 INFO L130 BoogieDeclarations]: Found specification of procedure terratec_htc_stick_init [2019-10-15 00:53:48,097 INFO L130 BoogieDeclarations]: Found specification of procedure terratec_htc_usb_xs_init [2019-10-15 00:53:48,097 INFO L130 BoogieDeclarations]: Found specification of procedure pctv_520e_init [2019-10-15 00:53:48,097 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_pctv_290e_set_lna [2019-10-15 00:53:48,097 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_pctv_292e_set_lna [2019-10-15 00:53:48,097 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_mt352_terratec_xs_init [2019-10-15 00:53:48,097 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_attach_xc3028 [2019-10-15 00:53:48,097 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-15 00:53:48,097 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_register_dvb [2019-10-15 00:53:48,098 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-15 00:53:48,098 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_unregister_dvb [2019-10-15 00:53:48,098 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_dvb_init [2019-10-15 00:53:48,098 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-15 00:53:48,098 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~int~TO~$Pointer$ [2019-10-15 00:53:48,098 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-15 00:53:48,098 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~$Pointer$ [2019-10-15 00:53:48,098 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-15 00:53:48,098 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2019-10-15 00:53:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure prevent_sleep [2019-10-15 00:53:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_dvb_fini [2019-10-15 00:53:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_dvb_suspend [2019-10-15 00:53:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_dvb_resume [2019-10-15 00:53:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_dvb_register [2019-10-15 00:53:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_dvb_unregister [2019-10-15 00:53:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2019-10-15 00:53:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_1 [2019-10-15 00:53:48,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_1 [2019-10-15 00:53:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-15 00:53:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-15 00:53:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_1 [2019-10-15 00:53:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_1 [2019-10-15 00:53:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-15 00:53:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-15 00:53:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-15 00:53:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-15 00:53:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-15 00:53:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-15 00:53:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-10-15 00:53:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-10-15 00:53:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-10-15 00:53:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-15 00:53:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-15 00:53:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-15 00:53:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-15 00:53:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-15 00:53:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-15 00:53:50,220 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-15 00:54:14,919 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true;