/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.4 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-14 10:45:01,471 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-14 10:45:01,473 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-14 10:45:01,500 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-14 10:45:01,501 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-14 10:45:01,502 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-14 10:45:01,503 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-14 10:45:01,505 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-14 10:45:01,506 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-14 10:45:01,507 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-14 10:45:01,508 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-14 10:45:01,509 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-14 10:45:01,509 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-14 10:45:01,510 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-14 10:45:01,511 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-14 10:45:01,512 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-14 10:45:01,513 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-14 10:45:01,514 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-14 10:45:01,516 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-14 10:45:01,518 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-14 10:45:01,519 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-14 10:45:01,520 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-14 10:45:01,521 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-14 10:45:01,522 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-14 10:45:01,525 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-14 10:45:01,525 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-14 10:45:01,525 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-14 10:45:01,526 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-14 10:45:01,527 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-14 10:45:01,527 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-14 10:45:01,528 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-14 10:45:01,528 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-14 10:45:01,529 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-14 10:45:01,530 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-14 10:45:01,531 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-14 10:45:01,531 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-14 10:45:01,532 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-14 10:45:01,532 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-14 10:45:01,532 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-14 10:45:01,533 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-14 10:45:01,534 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-14 10:45:01,534 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 [2020-10-14 10:45:01,559 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-14 10:45:01,559 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-14 10:45:01,560 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-14 10:45:01,560 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-14 10:45:01,561 INFO L138 SettingsManager]: * Use SBE=true [2020-10-14 10:45:01,561 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-14 10:45:01,561 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-14 10:45:01,561 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-14 10:45:01,561 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-14 10:45:01,562 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-14 10:45:01,562 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-14 10:45:01,562 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-14 10:45:01,562 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-14 10:45:01,562 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-14 10:45:01,563 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-14 10:45:01,563 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-14 10:45:01,563 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-14 10:45:01,563 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-14 10:45:01,563 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 10:45:01,564 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-14 10:45:01,564 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-14 10:45:01,564 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-14 10:45:01,564 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-14 10:45:01,564 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-14 10:45:01,565 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-14 10:45:01,565 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-14 10:45:01,565 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-14 10:45:01,565 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; [2020-10-14 10:45:01,871 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-14 10:45:01,884 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-14 10:45:01,888 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-14 10:45:01,889 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-14 10:45:01,890 INFO L275 PluginConnector]: CDTParser initialized [2020-10-14 10:45:01,890 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i [2020-10-14 10:45:01,949 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/7aafc84e2/17b2096ac5db4ef2bd6f7f012bd8a17b/FLAGd15ad64ae [2020-10-14 10:45:02,913 INFO L306 CDTParser]: Found 1 translation units. [2020-10-14 10:45:02,914 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i [2020-10-14 10:45:02,998 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/7aafc84e2/17b2096ac5db4ef2bd6f7f012bd8a17b/FLAGd15ad64ae [2020-10-14 10:45:03,286 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/7aafc84e2/17b2096ac5db4ef2bd6f7f012bd8a17b [2020-10-14 10:45:03,295 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-14 10:45:03,296 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-14 10:45:03,298 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-14 10:45:03,298 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-14 10:45:03,301 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-14 10:45:03,302 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 10:45:03" (1/1) ... [2020-10-14 10:45:03,305 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@385a3b37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:45:03, skipping insertion in model container [2020-10-14 10:45:03,306 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 10:45:03" (1/1) ... [2020-10-14 10:45:03,313 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-14 10:45:03,496 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-14 10:45:07,882 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 10:45:07,926 INFO L203 MainTranslator]: Completed pre-run [2020-10-14 10:45:08,456 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 10:45:09,328 INFO L208 MainTranslator]: Completed translation [2020-10-14 10:45:09,329 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:45:09 WrapperNode [2020-10-14 10:45:09,329 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-14 10:45:09,330 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-14 10:45:09,330 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-14 10:45:09,330 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-14 10:45:09,344 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:45:09" (1/1) ... [2020-10-14 10:45:09,344 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:45:09" (1/1) ... [2020-10-14 10:45:09,498 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:45:09" (1/1) ... [2020-10-14 10:45:09,499 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:45:09" (1/1) ... [2020-10-14 10:45:09,658 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:45:09" (1/1) ... [2020-10-14 10:45:09,700 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:45:09" (1/1) ... [2020-10-14 10:45:09,790 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:45:09" (1/1) ... [2020-10-14 10:45:09,845 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-14 10:45:09,846 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-14 10:45:09,846 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-14 10:45:09,846 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-14 10:45:09,848 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:45:09" (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 [2020-10-14 10:45:09,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-14 10:45:09,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-14 10:45:09,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-14 10:45:09,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2020-10-14 10:45:09,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-14 10:45:09,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2020-10-14 10:45:09,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 10:45:09,945 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ctrl_msg [2020-10-14 10:45:09,945 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_read_reg [2020-10-14 10:45:09,946 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_write_reg [2020-10-14 10:45:09,946 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_write_reg_mask [2020-10-14 10:45:09,946 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ctrl_program_regs [2020-10-14 10:45:09,946 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_get_chip_info [2020-10-14 10:45:09,946 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_adap_fe_init [2020-10-14 10:45:09,947 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_adap_fe_sleep [2020-10-14 10:45:09,947 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep6_streaming_ctrl [2020-10-14 10:45:09,947 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep5_streaming_ctrl [2020-10-14 10:45:09,948 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep4_streaming_ctrl [2020-10-14 10:45:09,948 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lgdt3305_frontend_attach [2020-10-14 10:45:09,948 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lg2160_frontend_attach [2020-10-14 10:45:09,949 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lg2161_frontend_attach [2020-10-14 10:45:09,949 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lg2161_ep6_frontend_attach [2020-10-14 10:45:09,949 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_attach_demod [2020-10-14 10:45:09,949 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_set_ant_path [2020-10-14 10:45:09,949 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ant_hunt [2020-10-14 10:45:09,949 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_attach_tuner [2020-10-14 10:45:09,949 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_func [2020-10-14 10:45:09,950 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init [2020-10-14 10:45:09,951 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_dvbt [2020-10-14 10:45:09,951 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_atsc [2020-10-14 10:45:09,951 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mh [2020-10-14 10:45:09,951 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_atsc_mh [2020-10-14 10:45:09,951 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mercury [2020-10-14 10:45:09,951 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mercury_mh [2020-10-14 10:45:09,952 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_stream_config_bulk [2020-10-14 10:45:09,952 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_stream_config_isoc [2020-10-14 10:45:09,952 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_dvbt [2020-10-14 10:45:09,952 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_atsc [2020-10-14 10:45:09,952 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_mh [2020-10-14 10:45:09,952 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_atsc_mh [2020-10-14 10:45:09,952 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_streaming_ctrl_atsc_mh [2020-10-14 10:45:09,953 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_mercury [2020-10-14 10:45:09,953 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_streaming_ctrl_mercury [2020-10-14 10:45:09,953 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_mercury_mh [2020-10-14 10:45:09,953 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_streaming_ctrl_mercury_mh [2020-10-14 10:45:09,953 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_usb_driver_init [2020-10-14 10:45:09,953 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_usb_driver_exit [2020-10-14 10:45:09,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_mxl111sf_usb_driver_exit_11_2 [2020-10-14 10:45:09,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_mxl111sf_usb_driver_init_11_11 [2020-10-14 10:45:09,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-14 10:45:09,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_9_1 [2020-10-14 10:45:09,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_11_4 [2020-10-14 10:45:09,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_11_5 [2020-10-14 10:45:09,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_8_2 [2020-10-14 10:45:09,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_3 [2020-10-14 10:45:09,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_10_2 [2020-10-14 10:45:09,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_11_6 [2020-10-14 10:45:09,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_11_7 [2020-10-14 10:45:09,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_11 [2020-10-14 10:45:09,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_12 [2020-10-14 10:45:09,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_15 [2020-10-14 10:45:09,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_18 [2020-10-14 10:45:09,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2020-10-14 10:45:09,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2020-10-14 10:45:09,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_8 [2020-10-14 10:45:09,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-14 10:45:09,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-14 10:45:09,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-14 10:45:09,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-14 10:45:09,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-14 10:45:09,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-14 10:45:09,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-14 10:45:09,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_11 [2020-10-14 10:45:09,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_12 [2020-10-14 10:45:09,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_15 [2020-10-14 10:45:09,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_18 [2020-10-14 10:45:09,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2020-10-14 10:45:09,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_7 [2020-10-14 10:45:09,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_8 [2020-10-14 10:45:09,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_11 [2020-10-14 10:45:09,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_12 [2020-10-14 10:45:09,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_15 [2020-10-14 10:45:09,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_18 [2020-10-14 10:45:09,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-14 10:45:09,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2020-10-14 10:45:09,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_8 [2020-10-14 10:45:09,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_11 [2020-10-14 10:45:09,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_12 [2020-10-14 10:45:09,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_15 [2020-10-14 10:45:09,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_18 [2020-10-14 10:45:09,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2020-10-14 10:45:09,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2020-10-14 10:45:09,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_8 [2020-10-14 10:45:09,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_11 [2020-10-14 10:45:09,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_12 [2020-10-14 10:45:09,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_15 [2020-10-14 10:45:09,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_18 [2020-10-14 10:45:09,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2020-10-14 10:45:09,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2020-10-14 10:45:09,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_8 [2020-10-14 10:45:09,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_11 [2020-10-14 10:45:09,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_14 [2020-10-14 10:45:09,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_3 [2020-10-14 10:45:09,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_7 [2020-10-14 10:45:09,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_8 [2020-10-14 10:45:09,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_11 [2020-10-14 10:45:09,966 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-14 10:45:09,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-14 10:45:09,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_0 [2020-10-14 10:45:09,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_1 [2020-10-14 10:45:09,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_2 [2020-10-14 10:45:09,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_3 [2020-10-14 10:45:09,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_4 [2020-10-14 10:45:09,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_5 [2020-10-14 10:45:09,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_mxl111sf_tuner_config_dummy_resourceless_instance_6 [2020-10-14 10:45:09,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-14 10:45:09,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-14 10:45:09,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2020-10-14 10:45:09,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-14 10:45:09,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2020-10-14 10:45:09,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-14 10:45:09,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-14 10:45:09,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2020-10-14 10:45:09,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2020-10-14 10:45:09,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-14 10:45:09,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2020-10-14 10:45:09,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2020-10-14 10:45:09,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2020-10-14 10:45:09,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2020-10-14 10:45:09,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2020-10-14 10:45:09,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2020-10-14 10:45:09,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_5 [2020-10-14 10:45:09,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_1 [2020-10-14 10:45:09,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_15 [2020-10-14 10:45:09,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_1 [2020-10-14 10:45:09,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_4 [2020-10-14 10:45:09,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2020-10-14 10:45:09,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_8 [2020-10-14 10:45:09,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_7_9 [2020-10-14 10:45:09,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_7_10 [2020-10-14 10:45:09,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_7_13 [2020-10-14 10:45:09,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_7_4 [2020-10-14 10:45:09,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_7_7 [2020-10-14 10:45:09,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_suspend_7_8 [2020-10-14 10:45:09,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2020-10-14 10:45:09,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_7 [2020-10-14 10:45:09,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2020-10-14 10:45:09,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2020-10-14 10:45:09,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_23 [2020-10-14 10:45:09,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_24 [2020-10-14 10:45:09,986 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init_tuner_demod [2020-10-14 10:45:09,986 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_soft_reset [2020-10-14 10:45:09,986 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_set_device_mode [2020-10-14 10:45:09,986 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_top_master_ctrl [2020-10-14 10:45:09,986 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_disable_656_port [2020-10-14 10:45:09,987 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_enable_usb_output [2020-10-14 10:45:09,987 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_mpeg_in [2020-10-14 10:45:09,987 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init_i2s_port [2020-10-14 10:45:09,987 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_disable_i2s_port [2020-10-14 10:45:09,987 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_i2s [2020-10-14 10:45:09,987 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_spi [2020-10-14 10:45:09,987 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_idac_config [2020-10-14 10:45:09,987 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2020-10-14 10:45:09,987 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_bitbang_sendbyte [2020-10-14 10:45:09,988 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_bitbang_recvbyte [2020-10-14 10:45:09,988 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_start [2020-10-14 10:45:09,988 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_stop [2020-10-14 10:45:09,988 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_ack [2020-10-14 10:45:09,988 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_nack [2020-10-14 10:45:09,988 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_sw_xfer_msg [2020-10-14 10:45:09,988 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_send_data [2020-10-14 10:45:09,988 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_get_data [2020-10-14 10:45:09,988 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_check_status [2020-10-14 10:45:09,989 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_check_fifo [2020-10-14 10:45:09,989 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_readagain [2020-10-14 10:45:09,989 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_hw_xfer_msg [2020-10-14 10:45:09,989 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_xfer [2020-10-14 10:45:09,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_16 [2020-10-14 10:45:09,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_21 [2020-10-14 10:45:09,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22___0 [2020-10-14 10:45:09,989 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_set_gpo_state [2020-10-14 10:45:09,990 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_gpi_state [2020-10-14 10:45:09,990 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_gpio_pins [2020-10-14 10:45:09,990 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_hw_do_set_gpio [2020-10-14 10:45:09,990 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_pin_mux_modes [2020-10-14 10:45:09,990 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_hw_set_gpio [2020-10-14 10:45:09,990 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_hw_gpio_initialize [2020-10-14 10:45:09,990 INFO L138 BoogieDeclarations]: Found implementation of procedure pca9534_set_gpio [2020-10-14 10:45:09,990 INFO L138 BoogieDeclarations]: Found implementation of procedure pca9534_init_port_expander [2020-10-14 10:45:09,991 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_set_gpio [2020-10-14 10:45:09,991 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_probe_port_expander [2020-10-14 10:45:09,991 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init_port_expander [2020-10-14 10:45:09,991 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_gpio_mode_switch [2020-10-14 10:45:09,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-14 10:45:09,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-14 10:45:09,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-14 10:45:09,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-14 10:45:09,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-14 10:45:09,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-14 10:45:09,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-14 10:45:09,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-14 10:45:09,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-14 10:45:09,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-14 10:45:09,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-14 10:45:09,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-14 10:45:09,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-14 10:45:09,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-14 10:45:09,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-14 10:45:09,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-14 10:45:09,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-14 10:45:09,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-14 10:45:09,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-14 10:45:09,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-14 10:45:09,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-14 10:45:09,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-14 10:45:09,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-14 10:45:09,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-14 10:45:09,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-14 10:45:09,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-14 10:45:09,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-14 10:45:09,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-14 10:45:09,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-14 10:45:09,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-14 10:45:09,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_fe_lock_of_mxl111sf_state [2020-10-14 10:45:09,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_fe_lock_of_mxl111sf_state [2020-10-14 10:45:09,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_fe_lock_of_mxl111sf_state [2020-10-14 10:45:09,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_fe_lock_of_mxl111sf_state [2020-10-14 10:45:09,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_fe_lock_of_mxl111sf_state [2020-10-14 10:45:09,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fe_lock_of_mxl111sf_state [2020-10-14 10:45:09,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i2c_mutex_of_dvb_usb_device [2020-10-14 10:45:09,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i2c_mutex_of_dvb_usb_device [2020-10-14 10:45:09,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i2c_mutex_of_dvb_usb_device [2020-10-14 10:45:09,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i2c_mutex_of_dvb_usb_device [2020-10-14 10:45:09,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i2c_mutex_of_dvb_usb_device [2020-10-14 10:45:09,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i2c_mutex_of_dvb_usb_device [2020-10-14 10:45:09,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-14 10:45:09,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-14 10:45:09,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-14 10:45:09,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-14 10:45:09,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-14 10:45:09,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-14 10:45:09,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-14 10:45:09,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2020-10-14 10:45:09,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-14 10:45:09,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-14 10:45:09,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-14 10:45:09,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-14 10:45:09,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-14 10:45:09,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-14 10:45:09,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-14 10:45:09,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-14 10:45:09,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-14 10:45:10,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-14 10:45:10,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-14 10:45:10,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-14 10:45:10,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-14 10:45:10,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-14 10:45:10,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-14 10:45:10,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-14 10:45:10,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-14 10:45:10,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-14 10:45:10,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2020-10-14 10:45:10,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2020-10-14 10:45:10,005 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2020-10-14 10:45:10,005 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_disconnect [2020-10-14 10:45:10,005 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_generic_rw [2020-10-14 10:45:10,006 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_generic_write [2020-10-14 10:45:10,006 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_probe [2020-10-14 10:45:10,006 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_resume [2020-10-14 10:45:10,006 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_suspend [2020-10-14 10:45:10,006 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2020-10-14 10:45:10,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-14 10:45:10,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-14 10:45:10,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-14 10:45:10,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-14 10:45:10,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2020-10-14 10:45:10,008 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-14 10:45:10,008 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-14 10:45:10,008 INFO L138 BoogieDeclarations]: Found implementation of procedure tveeprom_hauppauge_analog [2020-10-14 10:45:10,008 INFO L138 BoogieDeclarations]: Found implementation of procedure tveeprom_read [2020-10-14 10:45:10,008 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2020-10-14 10:45:10,008 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2020-10-14 10:45:10,009 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2020-10-14 10:45:10,009 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-14 10:45:10,009 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-14 10:45:10,009 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-14 10:45:10,010 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-14 10:45:10,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-14 10:45:10,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2020-10-14 10:45:10,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_fe_lock_of_mxl111sf_state [2020-10-14 10:45:10,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fe_lock_of_mxl111sf_state [2020-10-14 10:45:10,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-14 10:45:10,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-14 10:45:10,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-14 10:45:10,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-14 10:45:10,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2020-10-14 10:45:10,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-14 10:45:10,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-14 10:45:10,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-14 10:45:10,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-14 10:45:10,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-14 10:45:10,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-14 10:45:10,011 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-14 10:45:10,011 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-14 10:45:10,012 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-14 10:45:10,012 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-14 10:45:10,012 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-14 10:45:10,012 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-14 10:45:10,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2020-10-14 10:45:10,012 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2020-10-14 10:45:10,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_23 [2020-10-14 10:45:10,012 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2020-10-14 10:45:10,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_24 [2020-10-14 10:45:10,013 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2020-10-14 10:45:10,013 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2020-10-14 10:45:10,013 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2020-10-14 10:45:10,013 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2020-10-14 10:45:10,013 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_probe [2020-10-14 10:45:10,013 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_disconnect [2020-10-14 10:45:10,013 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_suspend [2020-10-14 10:45:10,013 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_resume [2020-10-14 10:45:10,014 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_generic_rw [2020-10-14 10:45:10,014 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_generic_write [2020-10-14 10:45:10,014 INFO L130 BoogieDeclarations]: Found specification of procedure tveeprom_hauppauge_analog [2020-10-14 10:45:10,014 INFO L130 BoogieDeclarations]: Found specification of procedure tveeprom_read [2020-10-14 10:45:10,014 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_read_reg [2020-10-14 10:45:10,014 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_write_reg [2020-10-14 10:45:10,014 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_write_reg_mask [2020-10-14 10:45:10,014 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ctrl_program_regs [2020-10-14 10:45:10,014 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ctrl_msg [2020-10-14 10:45:10,015 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_soft_reset [2020-10-14 10:45:10,015 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_set_device_mode [2020-10-14 10:45:10,015 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_top_master_ctrl [2020-10-14 10:45:10,015 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init_tuner_demod [2020-10-14 10:45:10,015 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_enable_usb_output [2020-10-14 10:45:10,015 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_mpeg_in [2020-10-14 10:45:10,015 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_i2s [2020-10-14 10:45:10,015 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init_i2s_port [2020-10-14 10:45:10,015 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_disable_i2s_port [2020-10-14 10:45:10,016 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_spi [2020-10-14 10:45:10,016 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_idac_config [2020-10-14 10:45:10,016 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_xfer [2020-10-14 10:45:10,016 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init_port_expander [2020-10-14 10:45:10,016 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_gpio_mode_switch [2020-10-14 10:45:10,016 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_pin_mux_modes [2020-10-14 10:45:10,016 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-14 10:45:10,016 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-14 10:45:10,017 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-14 10:45:10,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-14 10:45:10,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-14 10:45:10,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-14 10:45:10,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-14 10:45:10,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-14 10:45:10,017 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_get_chip_info [2020-10-14 10:45:10,017 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_adap_fe_init [2020-10-14 10:45:10,017 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-14 10:45:10,018 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_adap_fe_sleep [2020-10-14 10:45:10,018 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep6_streaming_ctrl [2020-10-14 10:45:10,018 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep5_streaming_ctrl [2020-10-14 10:45:10,018 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep4_streaming_ctrl [2020-10-14 10:45:10,018 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lgdt3305_frontend_attach [2020-10-14 10:45:10,018 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2020-10-14 10:45:10,018 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lg2160_frontend_attach [2020-10-14 10:45:10,018 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lg2161_frontend_attach [2020-10-14 10:45:10,018 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lg2161_ep6_frontend_attach [2020-10-14 10:45:10,019 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_attach_demod [2020-10-14 10:45:10,019 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_set_ant_path [2020-10-14 10:45:10,019 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ant_hunt [2020-10-14 10:45:10,019 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-14 10:45:10,019 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_attach_tuner [2020-10-14 10:45:10,019 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2020-10-14 10:45:10,019 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_func [2020-10-14 10:45:10,019 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init [2020-10-14 10:45:10,019 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_dvbt [2020-10-14 10:45:10,020 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_atsc [2020-10-14 10:45:10,020 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mh [2020-10-14 10:45:10,020 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_atsc_mh [2020-10-14 10:45:10,020 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mercury [2020-10-14 10:45:10,020 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mercury_mh [2020-10-14 10:45:10,020 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_stream_config_bulk [2020-10-14 10:45:10,020 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_stream_config_isoc [2020-10-14 10:45:10,020 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_dvbt [2020-10-14 10:45:10,021 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_atsc [2020-10-14 10:45:10,021 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_mh [2020-10-14 10:45:10,021 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_atsc_mh [2020-10-14 10:45:10,021 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_streaming_ctrl_atsc_mh [2020-10-14 10:45:10,021 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_mercury [2020-10-14 10:45:10,021 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_streaming_ctrl_mercury [2020-10-14 10:45:10,021 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_mercury_mh [2020-10-14 10:45:10,021 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_streaming_ctrl_mercury_mh [2020-10-14 10:45:10,021 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_usb_driver_init [2020-10-14 10:45:10,022 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_usb_driver_exit [2020-10-14 10:45:10,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_mxl111sf_usb_driver_exit_11_2 [2020-10-14 10:45:10,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_mxl111sf_usb_driver_init_11_11 [2020-10-14 10:45:10,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-14 10:45:10,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_9_1 [2020-10-14 10:45:10,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_11_4 [2020-10-14 10:45:10,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_11_5 [2020-10-14 10:45:10,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_8_2 [2020-10-14 10:45:10,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_3 [2020-10-14 10:45:10,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_10_2 [2020-10-14 10:45:10,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_11_6 [2020-10-14 10:45:10,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_11_7 [2020-10-14 10:45:10,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_11 [2020-10-14 10:45:10,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_12 [2020-10-14 10:45:10,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_15 [2020-10-14 10:45:10,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_18 [2020-10-14 10:45:10,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2020-10-14 10:45:10,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2020-10-14 10:45:10,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_8 [2020-10-14 10:45:10,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-14 10:45:10,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-14 10:45:10,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-14 10:45:10,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-14 10:45:10,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-14 10:45:10,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-14 10:45:10,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-14 10:45:10,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_11 [2020-10-14 10:45:10,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_12 [2020-10-14 10:45:10,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_15 [2020-10-14 10:45:10,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_18 [2020-10-14 10:45:10,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2020-10-14 10:45:10,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_7 [2020-10-14 10:45:10,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_8 [2020-10-14 10:45:10,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_11 [2020-10-14 10:45:10,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_12 [2020-10-14 10:45:10,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_15 [2020-10-14 10:45:10,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_18 [2020-10-14 10:45:10,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-14 10:45:10,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2020-10-14 10:45:10,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_8 [2020-10-14 10:45:10,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_11 [2020-10-14 10:45:10,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_12 [2020-10-14 10:45:10,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_15 [2020-10-14 10:45:10,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_18 [2020-10-14 10:45:10,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2020-10-14 10:45:10,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2020-10-14 10:45:10,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_8 [2020-10-14 10:45:10,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_11 [2020-10-14 10:45:10,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_12 [2020-10-14 10:45:10,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_15 [2020-10-14 10:45:10,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_18 [2020-10-14 10:45:10,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2020-10-14 10:45:10,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2020-10-14 10:45:10,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_8 [2020-10-14 10:45:10,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_11 [2020-10-14 10:45:10,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_14 [2020-10-14 10:45:10,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_3 [2020-10-14 10:45:10,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_7 [2020-10-14 10:45:10,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_8 [2020-10-14 10:45:10,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_11 [2020-10-14 10:45:10,030 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-14 10:45:10,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-14 10:45:10,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_0 [2020-10-14 10:45:10,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_1 [2020-10-14 10:45:10,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_2 [2020-10-14 10:45:10,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_3 [2020-10-14 10:45:10,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_4 [2020-10-14 10:45:10,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_5 [2020-10-14 10:45:10,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_mxl111sf_tuner_config_dummy_resourceless_instance_6 [2020-10-14 10:45:10,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-14 10:45:10,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-14 10:45:10,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2020-10-14 10:45:10,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-14 10:45:10,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2020-10-14 10:45:10,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-14 10:45:10,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-14 10:45:10,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2020-10-14 10:45:10,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2020-10-14 10:45:10,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-14 10:45:10,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2020-10-14 10:45:10,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2020-10-14 10:45:10,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2020-10-14 10:45:10,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2020-10-14 10:45:10,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2020-10-14 10:45:10,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2020-10-14 10:45:10,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_5 [2020-10-14 10:45:10,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_1 [2020-10-14 10:45:10,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_15 [2020-10-14 10:45:10,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_1 [2020-10-14 10:45:10,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_4 [2020-10-14 10:45:10,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2020-10-14 10:45:10,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_8 [2020-10-14 10:45:10,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_7_9 [2020-10-14 10:45:10,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_7_10 [2020-10-14 10:45:10,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_7_13 [2020-10-14 10:45:10,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_7_4 [2020-10-14 10:45:10,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_7_7 [2020-10-14 10:45:10,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_suspend_7_8 [2020-10-14 10:45:10,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2020-10-14 10:45:10,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_7 [2020-10-14 10:45:10,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-14 10:45:10,035 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_disable_656_port [2020-10-14 10:45:10,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-14 10:45:10,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_21 [2020-10-14 10:45:10,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i2c_mutex_of_dvb_usb_device [2020-10-14 10:45:10,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i2c_mutex_of_dvb_usb_device [2020-10-14 10:45:10,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22___0 [2020-10-14 10:45:10,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_16 [2020-10-14 10:45:10,036 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2020-10-14 10:45:10,036 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_bitbang_sendbyte [2020-10-14 10:45:10,036 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_bitbang_recvbyte [2020-10-14 10:45:10,036 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_start [2020-10-14 10:45:10,036 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_stop [2020-10-14 10:45:10,037 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_ack [2020-10-14 10:45:10,037 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_nack [2020-10-14 10:45:10,037 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_sw_xfer_msg [2020-10-14 10:45:10,037 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_send_data [2020-10-14 10:45:10,037 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_get_data [2020-10-14 10:45:10,037 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_check_status [2020-10-14 10:45:10,037 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_check_fifo [2020-10-14 10:45:10,037 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_readagain [2020-10-14 10:45:10,037 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_hw_xfer_msg [2020-10-14 10:45:10,038 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2020-10-14 10:45:10,038 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_set_gpio [2020-10-14 10:45:10,038 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_set_gpo_state [2020-10-14 10:45:10,038 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_gpi_state [2020-10-14 10:45:10,038 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_gpio_pins [2020-10-14 10:45:10,038 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_hw_do_set_gpio [2020-10-14 10:45:10,038 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_hw_set_gpio [2020-10-14 10:45:10,038 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_hw_gpio_initialize [2020-10-14 10:45:10,038 INFO L130 BoogieDeclarations]: Found specification of procedure pca9534_set_gpio [2020-10-14 10:45:10,039 INFO L130 BoogieDeclarations]: Found specification of procedure pca9534_init_port_expander [2020-10-14 10:45:10,039 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_probe_port_expander [2020-10-14 10:45:10,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-14 10:45:10,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-14 10:45:10,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-14 10:45:10,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-14 10:45:10,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-14 10:45:10,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-14 10:45:10,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-14 10:45:10,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-14 10:45:10,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-14 10:45:10,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-14 10:45:10,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-14 10:45:10,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-14 10:45:10,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-14 10:45:10,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-14 10:45:10,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-14 10:45:10,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-14 10:45:10,041 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-14 10:45:10,041 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-14 10:45:10,041 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-14 10:45:10,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-14 10:45:10,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-14 10:45:10,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-14 10:45:10,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-14 10:45:10,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-14 10:45:10,041 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-14 10:45:10,042 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-14 10:45:10,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-14 10:45:10,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-14 10:45:10,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-14 10:45:10,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-14 10:45:10,042 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 10:45:10,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-14 10:45:10,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-14 10:45:10,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-14 10:45:10,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-14 10:45:10,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_fe_lock_of_mxl111sf_state [2020-10-14 10:45:10,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_fe_lock_of_mxl111sf_state [2020-10-14 10:45:10,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_fe_lock_of_mxl111sf_state [2020-10-14 10:45:10,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_fe_lock_of_mxl111sf_state [2020-10-14 10:45:10,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i2c_mutex_of_dvb_usb_device [2020-10-14 10:45:10,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i2c_mutex_of_dvb_usb_device [2020-10-14 10:45:10,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i2c_mutex_of_dvb_usb_device [2020-10-14 10:45:10,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i2c_mutex_of_dvb_usb_device [2020-10-14 10:45:10,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-14 10:45:10,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-14 10:45:10,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-14 10:45:10,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-14 10:45:10,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-14 10:45:10,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-14 10:45:10,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-14 10:45:10,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2020-10-14 10:45:10,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-14 10:45:10,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-14 10:45:10,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-14 10:45:10,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-14 10:45:10,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-14 10:45:10,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-14 10:45:10,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-14 10:45:10,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-14 10:45:10,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-14 10:45:10,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-14 10:45:10,046 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-14 10:45:10,046 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-14 10:45:10,046 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-14 10:45:10,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-14 10:45:10,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-14 10:45:10,046 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-14 10:45:10,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-14 10:45:10,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-14 10:45:10,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-14 10:45:10,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-14 10:45:12,982 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-14 10:47:40,259 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-14 10:47:41,386 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-14 10:47:41,386 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-14 10:47:41,402 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 10:47:41 BoogieIcfgContainer [2020-10-14 10:47:41,402 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-14 10:47:41,404 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-14 10:47:41,404 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-14 10:47:41,407 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-14 10:47:41,408 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 10:45:03" (1/3) ... [2020-10-14 10:47:41,409 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@78bbc544 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 10:47:41, skipping insertion in model container [2020-10-14 10:47:41,409 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 10:45:09" (2/3) ... [2020-10-14 10:47:41,409 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@78bbc544 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 10:47:41, skipping insertion in model container [2020-10-14 10:47:41,409 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 10:47:41" (3/3) ... [2020-10-14 10:47:41,411 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i [2020-10-14 10:47:41,423 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-14 10:47:41,434 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2020-10-14 10:47:41,450 INFO L251 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2020-10-14 10:47:41,490 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-14 10:47:41,490 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-14 10:47:41,491 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-14 10:47:41,491 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-14 10:47:41,491 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-14 10:47:41,491 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-14 10:47:41,491 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-14 10:47:41,492 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-14 10:47:41,569 INFO L276 IsEmpty]: Start isEmpty. Operand 3099 states. [2020-10-14 10:47:41,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 594 [2020-10-14 10:47:41,602 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 10:47:41,605 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] [2020-10-14 10:47:41,605 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 10:47:41,613 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 10:47:41,614 INFO L82 PathProgramCache]: Analyzing trace with hash 48982099, now seen corresponding path program 1 times [2020-10-14 10:47:41,623 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 10:47:41,623 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [283365879] [2020-10-14 10:47:41,624 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 10:47:48,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 10:47:53,158 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 10:47:55,267 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 10:47:55,268 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 815 [2020-10-14 10:47:55,268 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 10:47:55,268 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6355 [2020-10-14 10:47:55,271 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 10:47:55,272 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 10:47:55,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-14 10:47:55,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 778 [2020-10-14 10:47:55,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 21 [2020-10-14 10:47:55,273 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4