/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SHALLOWEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-27 09:16:32,444 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-27 09:16:32,447 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-27 09:16:32,499 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-27 09:16:32,500 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-27 09:16:32,506 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-27 09:16:32,508 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-27 09:16:32,512 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-27 09:16:32,515 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-27 09:16:32,521 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-27 09:16:32,522 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-27 09:16:32,523 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-27 09:16:32,524 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-27 09:16:32,527 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-27 09:16:32,529 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-27 09:16:32,530 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-27 09:16:32,531 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-27 09:16:32,534 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-27 09:16:32,541 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-27 09:16:32,543 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-27 09:16:32,545 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-27 09:16:32,546 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-27 09:16:32,547 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-27 09:16:32,548 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-27 09:16:32,551 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-27 09:16:32,551 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-27 09:16:32,552 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-27 09:16:32,552 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-27 09:16:32,553 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-27 09:16:32,554 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-27 09:16:32,554 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-27 09:16:32,555 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-27 09:16:32,556 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-27 09:16:32,557 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-27 09:16:32,558 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-27 09:16:32,558 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-27 09:16:32,559 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-27 09:16:32,559 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-27 09:16:32,559 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-27 09:16:32,560 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-27 09:16:32,561 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-27 09:16:32,562 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-27 09:16:32,587 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-27 09:16:32,588 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-27 09:16:32,589 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-27 09:16:32,590 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-27 09:16:32,590 INFO L138 SettingsManager]: * Use SBE=true [2020-10-27 09:16:32,590 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-27 09:16:32,590 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-27 09:16:32,590 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-27 09:16:32,591 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-27 09:16:32,591 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-27 09:16:32,591 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-27 09:16:32,591 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-27 09:16:32,591 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-27 09:16:32,592 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-27 09:16:32,592 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-27 09:16:32,592 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-27 09:16:32,592 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-27 09:16:32,592 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-27 09:16:32,593 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 09:16:32,593 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-27 09:16:32,593 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-27 09:16:32,593 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-27 09:16:32,594 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-27 09:16:32,594 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-27 09:16:32,594 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-27 09:16:32,594 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-27 09:16:32,594 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-27 09:16:32,595 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SHALLOWEST;log-additional-information=true;unknown-allowed=true; [2020-10-27 09:16:32,958 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-27 09:16:32,984 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-27 09:16:32,987 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-27 09:16:32,989 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-27 09:16:32,989 INFO L275 PluginConnector]: CDTParser initialized [2020-10-27 09:16:32,990 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i [2020-10-27 09:16:33,076 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/41087399f/537acd149ce648f7a06b83463b6224cf/FLAG06ef50e84 [2020-10-27 09:16:34,393 INFO L306 CDTParser]: Found 1 translation units. [2020-10-27 09:16:34,395 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i [2020-10-27 09:16:34,487 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/41087399f/537acd149ce648f7a06b83463b6224cf/FLAG06ef50e84 [2020-10-27 09:16:34,642 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/41087399f/537acd149ce648f7a06b83463b6224cf [2020-10-27 09:16:34,645 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-27 09:16:34,654 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-27 09:16:34,659 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-27 09:16:34,660 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-27 09:16:34,664 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-27 09:16:34,665 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 09:16:34" (1/1) ... [2020-10-27 09:16:34,670 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e2e248d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:16:34, skipping insertion in model container [2020-10-27 09:16:34,670 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 09:16:34" (1/1) ... [2020-10-27 09:16:34,679 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-27 09:16:34,931 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-27 09:16:38,702 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 09:16:38,798 INFO L203 MainTranslator]: Completed pre-run [2020-10-27 09:16:39,434 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 09:16:40,515 INFO L208 MainTranslator]: Completed translation [2020-10-27 09:16:40,516 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:16:40 WrapperNode [2020-10-27 09:16:40,516 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-27 09:16:40,518 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-27 09:16:40,518 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-27 09:16:40,518 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-27 09:16:40,533 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:16:40" (1/1) ... [2020-10-27 09:16:40,533 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:16:40" (1/1) ... [2020-10-27 09:16:40,673 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:16:40" (1/1) ... [2020-10-27 09:16:40,674 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:16:40" (1/1) ... [2020-10-27 09:16:40,964 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:16:40" (1/1) ... [2020-10-27 09:16:41,009 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:16:40" (1/1) ... [2020-10-27 09:16:41,155 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:16:40" (1/1) ... [2020-10-27 09:16:41,222 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-27 09:16:41,224 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-27 09:16:41,224 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-27 09:16:41,224 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-27 09:16:41,225 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:16:40" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 09:16:41,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-27 09:16:41,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-27 09:16:41,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-27 09:16:41,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2020-10-27 09:16:41,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-27 09:16:41,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2020-10-27 09:16:41,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 09:16:41,316 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ctrl_msg [2020-10-27 09:16:41,316 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_read_reg [2020-10-27 09:16:41,316 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_write_reg [2020-10-27 09:16:41,317 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_write_reg_mask [2020-10-27 09:16:41,317 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ctrl_program_regs [2020-10-27 09:16:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_get_chip_info [2020-10-27 09:16:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_adap_fe_init [2020-10-27 09:16:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_adap_fe_sleep [2020-10-27 09:16:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep6_streaming_ctrl [2020-10-27 09:16:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep5_streaming_ctrl [2020-10-27 09:16:41,321 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep4_streaming_ctrl [2020-10-27 09:16:41,321 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lgdt3305_frontend_attach [2020-10-27 09:16:41,321 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lg2160_frontend_attach [2020-10-27 09:16:41,321 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lg2161_frontend_attach [2020-10-27 09:16:41,321 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lg2161_ep6_frontend_attach [2020-10-27 09:16:41,321 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_attach_demod [2020-10-27 09:16:41,322 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_set_ant_path [2020-10-27 09:16:41,322 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ant_hunt [2020-10-27 09:16:41,322 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_attach_tuner [2020-10-27 09:16:41,322 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_func [2020-10-27 09:16:41,322 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init [2020-10-27 09:16:41,322 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_dvbt [2020-10-27 09:16:41,322 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_atsc [2020-10-27 09:16:41,323 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mh [2020-10-27 09:16:41,323 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_atsc_mh [2020-10-27 09:16:41,323 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mercury [2020-10-27 09:16:41,323 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mercury_mh [2020-10-27 09:16:41,323 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_stream_config_bulk [2020-10-27 09:16:41,323 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_stream_config_isoc [2020-10-27 09:16:41,323 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_dvbt [2020-10-27 09:16:41,323 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_atsc [2020-10-27 09:16:41,324 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_mh [2020-10-27 09:16:41,324 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_atsc_mh [2020-10-27 09:16:41,324 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_streaming_ctrl_atsc_mh [2020-10-27 09:16:41,324 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_mercury [2020-10-27 09:16:41,324 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_streaming_ctrl_mercury [2020-10-27 09:16:41,324 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_mercury_mh [2020-10-27 09:16:41,324 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_streaming_ctrl_mercury_mh [2020-10-27 09:16:41,325 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_usb_driver_init [2020-10-27 09:16:41,325 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_usb_driver_exit [2020-10-27 09:16:41,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_mxl111sf_usb_driver_exit_11_2 [2020-10-27 09:16:41,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_mxl111sf_usb_driver_init_11_11 [2020-10-27 09:16:41,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-27 09:16:41,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_9_1 [2020-10-27 09:16:41,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_11_4 [2020-10-27 09:16:41,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_11_5 [2020-10-27 09:16:41,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_8_2 [2020-10-27 09:16:41,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_3 [2020-10-27 09:16:41,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_10_2 [2020-10-27 09:16:41,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_11_6 [2020-10-27 09:16:41,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_11_7 [2020-10-27 09:16:41,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_11 [2020-10-27 09:16:41,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_12 [2020-10-27 09:16:41,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_15 [2020-10-27 09:16:41,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_18 [2020-10-27 09:16:41,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2020-10-27 09:16:41,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2020-10-27 09:16:41,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_8 [2020-10-27 09:16:41,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-27 09:16:41,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-27 09:16:41,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-27 09:16:41,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-27 09:16:41,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-27 09:16:41,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-27 09:16:41,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-27 09:16:41,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_11 [2020-10-27 09:16:41,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_12 [2020-10-27 09:16:41,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_15 [2020-10-27 09:16:41,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_18 [2020-10-27 09:16:41,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2020-10-27 09:16:41,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_7 [2020-10-27 09:16:41,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_8 [2020-10-27 09:16:41,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_11 [2020-10-27 09:16:41,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_12 [2020-10-27 09:16:41,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_15 [2020-10-27 09:16:41,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_18 [2020-10-27 09:16:41,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-27 09:16:41,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2020-10-27 09:16:41,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_8 [2020-10-27 09:16:41,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_11 [2020-10-27 09:16:41,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_12 [2020-10-27 09:16:41,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_15 [2020-10-27 09:16:41,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_18 [2020-10-27 09:16:41,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2020-10-27 09:16:41,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2020-10-27 09:16:41,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_8 [2020-10-27 09:16:41,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_11 [2020-10-27 09:16:41,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_12 [2020-10-27 09:16:41,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_15 [2020-10-27 09:16:41,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_18 [2020-10-27 09:16:41,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2020-10-27 09:16:41,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2020-10-27 09:16:41,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_8 [2020-10-27 09:16:41,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_11 [2020-10-27 09:16:41,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_14 [2020-10-27 09:16:41,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_3 [2020-10-27 09:16:41,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_7 [2020-10-27 09:16:41,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_8 [2020-10-27 09:16:41,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_11 [2020-10-27 09:16:41,337 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-27 09:16:41,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-27 09:16:41,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_0 [2020-10-27 09:16:41,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_1 [2020-10-27 09:16:41,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_2 [2020-10-27 09:16:41,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_3 [2020-10-27 09:16:41,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_4 [2020-10-27 09:16:41,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_5 [2020-10-27 09:16:41,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_mxl111sf_tuner_config_dummy_resourceless_instance_6 [2020-10-27 09:16:41,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-27 09:16:41,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-27 09:16:41,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2020-10-27 09:16:41,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-27 09:16:41,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2020-10-27 09:16:41,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-27 09:16:41,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-27 09:16:41,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2020-10-27 09:16:41,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2020-10-27 09:16:41,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-27 09:16:41,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2020-10-27 09:16:41,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2020-10-27 09:16:41,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2020-10-27 09:16:41,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2020-10-27 09:16:41,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2020-10-27 09:16:41,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2020-10-27 09:16:41,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_5 [2020-10-27 09:16:41,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_1 [2020-10-27 09:16:41,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_15 [2020-10-27 09:16:41,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_1 [2020-10-27 09:16:41,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_4 [2020-10-27 09:16:41,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2020-10-27 09:16:41,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_8 [2020-10-27 09:16:41,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_7_9 [2020-10-27 09:16:41,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_7_10 [2020-10-27 09:16:41,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_7_13 [2020-10-27 09:16:41,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_7_4 [2020-10-27 09:16:41,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_7_7 [2020-10-27 09:16:41,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_suspend_7_8 [2020-10-27 09:16:41,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2020-10-27 09:16:41,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_7 [2020-10-27 09:16:41,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_66 [2020-10-27 09:16:41,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_67 [2020-10-27 09:16:41,356 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init_tuner_demod [2020-10-27 09:16:41,356 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_soft_reset [2020-10-27 09:16:41,356 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_set_device_mode [2020-10-27 09:16:41,357 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_top_master_ctrl [2020-10-27 09:16:41,357 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_disable_656_port [2020-10-27 09:16:41,357 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_enable_usb_output [2020-10-27 09:16:41,357 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_mpeg_in [2020-10-27 09:16:41,357 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init_i2s_port [2020-10-27 09:16:41,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_disable_i2s_port [2020-10-27 09:16:41,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_i2s [2020-10-27 09:16:41,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_spi [2020-10-27 09:16:41,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_idac_config [2020-10-27 09:16:41,358 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2020-10-27 09:16:41,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_bitbang_sendbyte [2020-10-27 09:16:41,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_bitbang_recvbyte [2020-10-27 09:16:41,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_start [2020-10-27 09:16:41,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_stop [2020-10-27 09:16:41,359 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_ack [2020-10-27 09:16:41,359 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_nack [2020-10-27 09:16:41,359 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_sw_xfer_msg [2020-10-27 09:16:41,359 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_send_data [2020-10-27 09:16:41,359 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_get_data [2020-10-27 09:16:41,359 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_check_status [2020-10-27 09:16:41,359 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_check_fifo [2020-10-27 09:16:41,359 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_readagain [2020-10-27 09:16:41,359 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_hw_xfer_msg [2020-10-27 09:16:41,360 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_xfer [2020-10-27 09:16:41,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_42 [2020-10-27 09:16:41,360 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_set_gpo_state [2020-10-27 09:16:41,360 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_gpi_state [2020-10-27 09:16:41,360 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_gpio_pins [2020-10-27 09:16:41,360 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_hw_do_set_gpio [2020-10-27 09:16:41,360 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_pin_mux_modes [2020-10-27 09:16:41,360 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_hw_set_gpio [2020-10-27 09:16:41,360 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_hw_gpio_initialize [2020-10-27 09:16:41,360 INFO L138 BoogieDeclarations]: Found implementation of procedure pca9534_set_gpio [2020-10-27 09:16:41,361 INFO L138 BoogieDeclarations]: Found implementation of procedure pca9534_init_port_expander [2020-10-27 09:16:41,361 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_set_gpio [2020-10-27 09:16:41,361 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_probe_port_expander [2020-10-27 09:16:41,361 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init_port_expander [2020-10-27 09:16:41,361 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_gpio_mode_switch [2020-10-27 09:16:41,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-27 09:16:41,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-27 09:16:41,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-27 09:16:41,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-27 09:16:41,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-27 09:16:41,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-27 09:16:41,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-27 09:16:41,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-27 09:16:41,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-27 09:16:41,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-27 09:16:41,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-27 09:16:41,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-27 09:16:41,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-27 09:16:41,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-27 09:16:41,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-27 09:16:41,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-27 09:16:41,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-27 09:16:41,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-27 09:16:41,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-27 09:16:41,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-27 09:16:41,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-27 09:16:41,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-27 09:16:41,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-27 09:16:41,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-27 09:16:41,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-27 09:16:41,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-27 09:16:41,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-27 09:16:41,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-27 09:16:41,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-27 09:16:41,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-27 09:16:41,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-27 09:16:41,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-27 09:16:41,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-27 09:16:41,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-27 09:16:41,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-27 09:16:41,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-27 09:16:41,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-27 09:16:41,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-27 09:16:41,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-27 09:16:41,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-27 09:16:41,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-27 09:16:41,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-27 09:16:41,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-27 09:16:41,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-27 09:16:41,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-27 09:16:41,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-27 09:16:41,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-27 09:16:41,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-27 09:16:41,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-27 09:16:41,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-27 09:16:41,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-27 09:16:41,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-27 09:16:41,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-27 09:16:41,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-27 09:16:41,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-27 09:16:41,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-27 09:16:41,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-27 09:16:41,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-27 09:16:41,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-27 09:16:41,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-27 09:16:41,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-27 09:16:41,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-27 09:16:41,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-27 09:16:41,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-27 09:16:41,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-27 09:16:41,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-27 09:16:41,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-27 09:16:41,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-27 09:16:41,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-27 09:16:41,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-27 09:16:41,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:41,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:41,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:41,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:41,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:41,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:41,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:41,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:41,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-27 09:16:41,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-27 09:16:41,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-27 09:16:41,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-27 09:16:41,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-27 09:16:41,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-27 09:16:41,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-27 09:16:41,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-27 09:16:41,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-27 09:16:41,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-27 09:16:41,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-27 09:16:41,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-27 09:16:41,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-27 09:16:41,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-27 09:16:41,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-27 09:16:41,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-27 09:16:41,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-27 09:16:41,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-27 09:16:41,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-27 09:16:41,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-27 09:16:41,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-27 09:16:41,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-27 09:16:41,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-27 09:16:41,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-27 09:16:41,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-27 09:16:41,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-27 09:16:41,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-27 09:16:41,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-27 09:16:41,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-27 09:16:41,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-27 09:16:41,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-27 09:16:41,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-27 09:16:41,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-27 09:16:41,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-27 09:16:41,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-27 09:16:41,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-27 09:16:41,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-27 09:16:41,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-27 09:16:41,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-27 09:16:41,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-27 09:16:41,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-27 09:16:41,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-27 09:16:41,382 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-27 09:16:41,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-27 09:16:41,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-27 09:16:41,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-27 09:16:41,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-27 09:16:41,382 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-27 09:16:41,383 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-27 09:16:41,383 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2020-10-27 09:16:41,383 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2020-10-27 09:16:41,383 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2020-10-27 09:16:41,383 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_disconnect [2020-10-27 09:16:41,383 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_generic_rw [2020-10-27 09:16:41,383 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_generic_write [2020-10-27 09:16:41,383 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_probe [2020-10-27 09:16:41,383 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_resume [2020-10-27 09:16:41,383 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_suspend [2020-10-27 09:16:41,384 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2020-10-27 09:16:41,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-27 09:16:41,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-27 09:16:41,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-27 09:16:41,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-27 09:16:41,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-27 09:16:41,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2020-10-27 09:16:41,384 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-27 09:16:41,384 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2020-10-27 09:16:41,384 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-27 09:16:41,385 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-27 09:16:41,385 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-27 09:16:41,385 INFO L138 BoogieDeclarations]: Found implementation of procedure tveeprom_hauppauge_analog [2020-10-27 09:16:41,385 INFO L138 BoogieDeclarations]: Found implementation of procedure tveeprom_read [2020-10-27 09:16:41,385 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2020-10-27 09:16:41,385 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2020-10-27 09:16:41,385 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2020-10-27 09:16:41,385 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-27 09:16:41,386 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-27 09:16:41,386 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-27 09:16:41,386 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-27 09:16:41,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-27 09:16:41,386 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-27 09:16:41,387 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-27 09:16:41,387 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-27 09:16:41,387 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-27 09:16:41,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-27 09:16:41,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-27 09:16:41,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-27 09:16:41,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-27 09:16:41,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2020-10-27 09:16:41,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-27 09:16:41,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-27 09:16:41,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-27 09:16:41,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-27 09:16:41,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-27 09:16:41,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-27 09:16:41,388 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-27 09:16:41,388 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-27 09:16:41,388 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-27 09:16:41,388 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-27 09:16:41,388 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2020-10-27 09:16:41,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_66 [2020-10-27 09:16:41,389 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2020-10-27 09:16:41,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_67 [2020-10-27 09:16:41,389 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2020-10-27 09:16:41,389 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2020-10-27 09:16:41,389 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2020-10-27 09:16:41,389 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2020-10-27 09:16:41,389 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_probe [2020-10-27 09:16:41,389 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_disconnect [2020-10-27 09:16:41,389 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_suspend [2020-10-27 09:16:41,389 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_resume [2020-10-27 09:16:41,390 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_generic_rw [2020-10-27 09:16:41,390 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_generic_write [2020-10-27 09:16:41,390 INFO L130 BoogieDeclarations]: Found specification of procedure tveeprom_hauppauge_analog [2020-10-27 09:16:41,390 INFO L130 BoogieDeclarations]: Found specification of procedure tveeprom_read [2020-10-27 09:16:41,390 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_read_reg [2020-10-27 09:16:41,390 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_write_reg [2020-10-27 09:16:41,390 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_write_reg_mask [2020-10-27 09:16:41,390 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ctrl_program_regs [2020-10-27 09:16:41,390 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ctrl_msg [2020-10-27 09:16:41,390 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_soft_reset [2020-10-27 09:16:41,390 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_set_device_mode [2020-10-27 09:16:41,391 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_top_master_ctrl [2020-10-27 09:16:41,391 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init_tuner_demod [2020-10-27 09:16:41,391 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_enable_usb_output [2020-10-27 09:16:41,391 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_mpeg_in [2020-10-27 09:16:41,391 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_i2s [2020-10-27 09:16:41,391 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init_i2s_port [2020-10-27 09:16:41,391 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_disable_i2s_port [2020-10-27 09:16:41,391 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_spi [2020-10-27 09:16:41,391 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_idac_config [2020-10-27 09:16:41,392 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_xfer [2020-10-27 09:16:41,392 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init_port_expander [2020-10-27 09:16:41,392 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_gpio_mode_switch [2020-10-27 09:16:41,392 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_pin_mux_modes [2020-10-27 09:16:41,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-27 09:16:41,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-27 09:16:41,392 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-27 09:16:41,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-27 09:16:41,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-27 09:16:41,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-27 09:16:41,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-27 09:16:41,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-27 09:16:41,393 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_get_chip_info [2020-10-27 09:16:41,393 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_adap_fe_init [2020-10-27 09:16:41,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-27 09:16:41,393 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_adap_fe_sleep [2020-10-27 09:16:41,394 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep6_streaming_ctrl [2020-10-27 09:16:41,394 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep5_streaming_ctrl [2020-10-27 09:16:41,394 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep4_streaming_ctrl [2020-10-27 09:16:41,394 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lgdt3305_frontend_attach [2020-10-27 09:16:41,394 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2020-10-27 09:16:41,394 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lg2160_frontend_attach [2020-10-27 09:16:41,394 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lg2161_frontend_attach [2020-10-27 09:16:41,394 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lg2161_ep6_frontend_attach [2020-10-27 09:16:41,394 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_attach_demod [2020-10-27 09:16:41,394 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_set_ant_path [2020-10-27 09:16:41,395 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ant_hunt [2020-10-27 09:16:41,395 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-27 09:16:41,395 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_attach_tuner [2020-10-27 09:16:41,395 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2020-10-27 09:16:41,395 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_func [2020-10-27 09:16:41,395 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init [2020-10-27 09:16:41,395 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_dvbt [2020-10-27 09:16:41,395 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_atsc [2020-10-27 09:16:41,395 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mh [2020-10-27 09:16:41,395 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_atsc_mh [2020-10-27 09:16:41,396 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mercury [2020-10-27 09:16:41,396 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mercury_mh [2020-10-27 09:16:41,396 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_stream_config_bulk [2020-10-27 09:16:41,396 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_stream_config_isoc [2020-10-27 09:16:41,396 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_dvbt [2020-10-27 09:16:41,396 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_atsc [2020-10-27 09:16:41,396 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_mh [2020-10-27 09:16:41,396 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_atsc_mh [2020-10-27 09:16:41,396 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_streaming_ctrl_atsc_mh [2020-10-27 09:16:41,397 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_mercury [2020-10-27 09:16:41,397 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_streaming_ctrl_mercury [2020-10-27 09:16:41,397 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_mercury_mh [2020-10-27 09:16:41,397 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_streaming_ctrl_mercury_mh [2020-10-27 09:16:41,397 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_usb_driver_init [2020-10-27 09:16:41,397 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_usb_driver_exit [2020-10-27 09:16:41,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_mxl111sf_usb_driver_exit_11_2 [2020-10-27 09:16:41,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_mxl111sf_usb_driver_init_11_11 [2020-10-27 09:16:41,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-27 09:16:41,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_9_1 [2020-10-27 09:16:41,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_11_4 [2020-10-27 09:16:41,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_11_5 [2020-10-27 09:16:41,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_8_2 [2020-10-27 09:16:41,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_3 [2020-10-27 09:16:41,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_10_2 [2020-10-27 09:16:41,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_11_6 [2020-10-27 09:16:41,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_11_7 [2020-10-27 09:16:41,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_11 [2020-10-27 09:16:41,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_12 [2020-10-27 09:16:41,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_15 [2020-10-27 09:16:41,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_18 [2020-10-27 09:16:41,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2020-10-27 09:16:41,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2020-10-27 09:16:41,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_8 [2020-10-27 09:16:41,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-27 09:16:41,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-27 09:16:41,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-27 09:16:41,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-27 09:16:41,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-27 09:16:41,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-27 09:16:41,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-27 09:16:41,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_11 [2020-10-27 09:16:41,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_12 [2020-10-27 09:16:41,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_15 [2020-10-27 09:16:41,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_18 [2020-10-27 09:16:41,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2020-10-27 09:16:41,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_7 [2020-10-27 09:16:41,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_8 [2020-10-27 09:16:41,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_11 [2020-10-27 09:16:41,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_12 [2020-10-27 09:16:41,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_15 [2020-10-27 09:16:41,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_18 [2020-10-27 09:16:41,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-27 09:16:41,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2020-10-27 09:16:41,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_8 [2020-10-27 09:16:41,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_11 [2020-10-27 09:16:41,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_12 [2020-10-27 09:16:41,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_15 [2020-10-27 09:16:41,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_18 [2020-10-27 09:16:41,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2020-10-27 09:16:41,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2020-10-27 09:16:41,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_8 [2020-10-27 09:16:41,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_11 [2020-10-27 09:16:41,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_12 [2020-10-27 09:16:41,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_15 [2020-10-27 09:16:41,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_18 [2020-10-27 09:16:41,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2020-10-27 09:16:41,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2020-10-27 09:16:41,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_8 [2020-10-27 09:16:41,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_11 [2020-10-27 09:16:41,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_14 [2020-10-27 09:16:41,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_3 [2020-10-27 09:16:41,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_7 [2020-10-27 09:16:41,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_8 [2020-10-27 09:16:41,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_11 [2020-10-27 09:16:41,403 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-27 09:16:41,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-27 09:16:41,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_0 [2020-10-27 09:16:41,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_1 [2020-10-27 09:16:41,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_2 [2020-10-27 09:16:41,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_3 [2020-10-27 09:16:41,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_4 [2020-10-27 09:16:41,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_5 [2020-10-27 09:16:41,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_mxl111sf_tuner_config_dummy_resourceless_instance_6 [2020-10-27 09:16:41,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-27 09:16:41,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-27 09:16:41,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2020-10-27 09:16:41,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-27 09:16:41,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2020-10-27 09:16:41,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-27 09:16:41,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-27 09:16:41,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2020-10-27 09:16:41,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2020-10-27 09:16:41,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-27 09:16:41,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2020-10-27 09:16:41,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2020-10-27 09:16:41,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2020-10-27 09:16:41,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2020-10-27 09:16:41,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2020-10-27 09:16:41,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2020-10-27 09:16:41,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_5 [2020-10-27 09:16:41,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_1 [2020-10-27 09:16:41,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_15 [2020-10-27 09:16:41,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_1 [2020-10-27 09:16:41,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_4 [2020-10-27 09:16:41,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2020-10-27 09:16:41,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_8 [2020-10-27 09:16:41,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_7_9 [2020-10-27 09:16:41,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_7_10 [2020-10-27 09:16:41,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_7_13 [2020-10-27 09:16:41,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_7_4 [2020-10-27 09:16:41,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_7_7 [2020-10-27 09:16:41,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_suspend_7_8 [2020-10-27 09:16:41,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2020-10-27 09:16:41,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_7 [2020-10-27 09:16:41,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-27 09:16:41,407 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_disable_656_port [2020-10-27 09:16:41,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-27 09:16:41,407 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2020-10-27 09:16:41,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_42 [2020-10-27 09:16:41,408 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2020-10-27 09:16:41,408 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_bitbang_sendbyte [2020-10-27 09:16:41,408 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_bitbang_recvbyte [2020-10-27 09:16:41,408 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_start [2020-10-27 09:16:41,408 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_stop [2020-10-27 09:16:41,408 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_ack [2020-10-27 09:16:41,408 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_nack [2020-10-27 09:16:41,408 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_sw_xfer_msg [2020-10-27 09:16:41,408 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_send_data [2020-10-27 09:16:41,409 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_get_data [2020-10-27 09:16:41,409 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_check_status [2020-10-27 09:16:41,409 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_check_fifo [2020-10-27 09:16:41,409 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_readagain [2020-10-27 09:16:41,409 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_hw_xfer_msg [2020-10-27 09:16:41,409 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2020-10-27 09:16:41,409 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_set_gpio [2020-10-27 09:16:41,409 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_set_gpo_state [2020-10-27 09:16:41,409 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_gpi_state [2020-10-27 09:16:41,409 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_gpio_pins [2020-10-27 09:16:41,410 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_hw_do_set_gpio [2020-10-27 09:16:41,410 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_hw_set_gpio [2020-10-27 09:16:41,410 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_hw_gpio_initialize [2020-10-27 09:16:41,410 INFO L130 BoogieDeclarations]: Found specification of procedure pca9534_set_gpio [2020-10-27 09:16:41,410 INFO L130 BoogieDeclarations]: Found specification of procedure pca9534_init_port_expander [2020-10-27 09:16:41,410 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_probe_port_expander [2020-10-27 09:16:41,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-27 09:16:41,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-27 09:16:41,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-27 09:16:41,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-27 09:16:41,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-27 09:16:41,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-27 09:16:41,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-27 09:16:41,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-27 09:16:41,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-27 09:16:41,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-27 09:16:41,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-27 09:16:41,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-27 09:16:41,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-27 09:16:41,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-27 09:16:41,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-27 09:16:41,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-27 09:16:41,412 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-27 09:16:41,412 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-27 09:16:41,412 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-27 09:16:41,412 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-27 09:16:41,412 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-27 09:16:41,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-27 09:16:41,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-27 09:16:41,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-27 09:16:41,413 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-27 09:16:41,413 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-27 09:16:41,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-27 09:16:41,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-27 09:16:41,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-27 09:16:41,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-27 09:16:41,413 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 09:16:41,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-27 09:16:41,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-27 09:16:41,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-27 09:16:41,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-27 09:16:41,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-27 09:16:41,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-27 09:16:41,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-27 09:16:41,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-27 09:16:41,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-27 09:16:41,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-27 09:16:41,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-27 09:16:41,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-27 09:16:41,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-27 09:16:41,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-27 09:16:41,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-27 09:16:41,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-27 09:16:41,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-27 09:16:41,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-27 09:16:41,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-27 09:16:41,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-27 09:16:41,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-27 09:16:41,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-27 09:16:41,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-27 09:16:41,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-27 09:16:41,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-27 09:16:41,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-27 09:16:41,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-27 09:16:41,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-27 09:16:41,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-27 09:16:41,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-27 09:16:41,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-27 09:16:41,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-27 09:16:41,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-27 09:16:41,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-27 09:16:41,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-27 09:16:41,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-27 09:16:41,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-27 09:16:41,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-27 09:16:41,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-27 09:16:41,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-27 09:16:41,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-27 09:16:41,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-27 09:16:41,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-27 09:16:41,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-27 09:16:41,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:41,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:41,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:41,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:41,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:41,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:41,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:41,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-27 09:16:41,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-27 09:16:41,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-27 09:16:41,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-27 09:16:41,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-27 09:16:41,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-27 09:16:41,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-27 09:16:41,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-27 09:16:41,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-27 09:16:41,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-27 09:16:41,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-27 09:16:41,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-27 09:16:41,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-27 09:16:41,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-27 09:16:41,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-27 09:16:41,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-27 09:16:41,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-27 09:16:41,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-27 09:16:41,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-27 09:16:41,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-27 09:16:41,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-27 09:16:41,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-27 09:16:41,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-27 09:16:41,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-27 09:16:41,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-27 09:16:41,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-27 09:16:41,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-27 09:16:41,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-27 09:16:41,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-27 09:16:41,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-27 09:16:41,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-27 09:16:41,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-27 09:16:41,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-27 09:16:41,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-27 09:16:41,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-27 09:16:41,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-27 09:16:41,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-27 09:16:41,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-27 09:16:41,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-27 09:16:41,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-27 09:16:41,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-27 09:16:41,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-27 09:16:41,423 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-27 09:16:41,423 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-27 09:16:41,423 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-27 09:16:41,423 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-27 09:16:41,423 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-27 09:16:41,424 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-27 09:16:41,424 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-27 09:16:41,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-27 09:16:41,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-27 09:16:41,424 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-27 09:16:41,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-27 09:16:41,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-27 09:16:41,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-27 09:16:41,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-27 09:16:44,237 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-27 09:19:44,765 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-27 09:19:46,111 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-27 09:19:46,111 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-27 09:19:46,119 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 09:19:46 BoogieIcfgContainer [2020-10-27 09:19:46,119 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-27 09:19:46,122 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-27 09:19:46,122 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-27 09:19:46,126 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-27 09:19:46,126 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 09:16:34" (1/3) ... [2020-10-27 09:19:46,128 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40cf0ca3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 09:19:46, skipping insertion in model container [2020-10-27 09:19:46,128 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:16:40" (2/3) ... [2020-10-27 09:19:46,128 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40cf0ca3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 09:19:46, skipping insertion in model container [2020-10-27 09:19:46,129 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 09:19:46" (3/3) ... [2020-10-27 09:19:46,131 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i [2020-10-27 09:19:46,145 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-27 09:19:46,156 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-27 09:19:46,170 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-27 09:19:46,224 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-27 09:19:46,224 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-27 09:19:46,224 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-27 09:19:46,224 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-27 09:19:46,224 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-27 09:19:46,224 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-27 09:19:46,224 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-27 09:19:46,225 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-27 09:19:46,301 INFO L276 IsEmpty]: Start isEmpty. Operand 3350 states. [2020-10-27 09:19:46,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 595 [2020-10-27 09:19:46,359 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 09:19:46,361 INFO L422 BasicCegarLoop]: trace histogram [51, 51, 50, 50, 50, 50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 09:19:46,361 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 09:19:46,370 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 09:19:46,371 INFO L82 PathProgramCache]: Analyzing trace with hash 1132814437, now seen corresponding path program 1 times [2020-10-27 09:19:46,380 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 09:19:46,381 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1440612479] [2020-10-27 09:19:46,382 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 09:19:50,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:19:51,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking...