/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=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.2 --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 [2020-10-15 05:20:34,244 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-15 05:20:34,247 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-15 05:20:34,286 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-15 05:20:34,287 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-15 05:20:34,295 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-15 05:20:34,297 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-15 05:20:34,301 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-15 05:20:34,304 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-15 05:20:34,308 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-15 05:20:34,309 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-15 05:20:34,310 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-15 05:20:34,310 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-15 05:20:34,313 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-15 05:20:34,316 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-15 05:20:34,317 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-15 05:20:34,319 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-15 05:20:34,319 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-15 05:20:34,321 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-15 05:20:34,329 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-15 05:20:34,331 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-15 05:20:34,332 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-15 05:20:34,333 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-15 05:20:34,333 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-15 05:20:34,348 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-15 05:20:34,349 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-15 05:20:34,349 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-15 05:20:34,350 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-15 05:20:34,350 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-15 05:20:34,351 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-15 05:20:34,351 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-15 05:20:34,352 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-15 05:20:34,353 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-15 05:20:34,356 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-15 05:20:34,357 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-15 05:20:34,358 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-15 05:20:34,358 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-15 05:20:34,358 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-15 05:20:34,359 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-15 05:20:34,365 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-15 05:20:34,366 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-15 05:20:34,370 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 [2020-10-15 05:20:34,402 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-15 05:20:34,402 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-15 05:20:34,403 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-15 05:20:34,404 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-15 05:20:34,404 INFO L138 SettingsManager]: * Use SBE=true [2020-10-15 05:20:34,404 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-15 05:20:34,404 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-15 05:20:34,404 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-15 05:20:34,405 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-15 05:20:34,405 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-15 05:20:34,405 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-15 05:20:34,405 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-15 05:20:34,405 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-15 05:20:34,406 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-15 05:20:34,406 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-15 05:20:34,406 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-15 05:20:34,406 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-15 05:20:34,406 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-15 05:20:34,407 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 05:20:34,407 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-15 05:20:34,407 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-15 05:20:34,407 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-15 05:20:34,407 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-15 05:20:34,408 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-15 05:20:34,408 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-15 05:20:34,408 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-15 05:20:34,408 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-15 05:20:34,408 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=SMALLESTAMONGWIDE;tolerance=0.2;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=SMALLESTAMONGWIDE;tolerance=0.2;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=SMALLESTAMONGWIDE;tolerance=0.2;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=SMALLESTAMONGWIDE;tolerance=0.2;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=SMALLESTAMONGWIDE;tolerance=0.2;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=SMALLESTAMONGWIDE;tolerance=0.2;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=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; [2020-10-15 05:20:34,726 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-15 05:20:34,743 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-15 05:20:34,748 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-15 05:20:34,750 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-15 05:20:34,751 INFO L275 PluginConnector]: CDTParser initialized [2020-10-15 05:20:34,753 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i [2020-10-15 05:20:34,817 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/28cb8c094/b7dd760d93f8437196d2154cf574fc01/FLAG05a1cae49 [2020-10-15 05:20:35,801 INFO L306 CDTParser]: Found 1 translation units. [2020-10-15 05:20:35,802 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i [2020-10-15 05:20:35,877 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/28cb8c094/b7dd760d93f8437196d2154cf574fc01/FLAG05a1cae49 [2020-10-15 05:20:36,164 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/28cb8c094/b7dd760d93f8437196d2154cf574fc01 [2020-10-15 05:20:36,173 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-15 05:20:36,174 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-15 05:20:36,175 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-15 05:20:36,176 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-15 05:20:36,179 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-15 05:20:36,180 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 05:20:36" (1/1) ... [2020-10-15 05:20:36,183 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22bc4789 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:20:36, skipping insertion in model container [2020-10-15 05:20:36,184 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 05:20:36" (1/1) ... [2020-10-15 05:20:36,192 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-15 05:20:36,415 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-15 05:20:40,158 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 05:20:40,237 INFO L203 MainTranslator]: Completed pre-run [2020-10-15 05:20:40,991 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 05:20:41,964 INFO L208 MainTranslator]: Completed translation [2020-10-15 05:20:41,965 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:20:41 WrapperNode [2020-10-15 05:20:41,965 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-15 05:20:41,966 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-15 05:20:41,966 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-15 05:20:41,966 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-15 05:20:41,979 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:20:41" (1/1) ... [2020-10-15 05:20:41,979 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:20:41" (1/1) ... [2020-10-15 05:20:42,183 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:20:41" (1/1) ... [2020-10-15 05:20:42,184 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:20:41" (1/1) ... [2020-10-15 05:20:42,426 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:20:41" (1/1) ... [2020-10-15 05:20:42,469 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:20:41" (1/1) ... [2020-10-15 05:20:42,582 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:20:41" (1/1) ... [2020-10-15 05:20:42,653 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-15 05:20:42,653 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-15 05:20:42,653 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-15 05:20:42,654 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-15 05:20:42,655 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:20:41" (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 [2020-10-15 05:20:42,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-15 05:20:42,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-15 05:20:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-15 05:20:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2020-10-15 05:20:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-15 05:20:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2020-10-15 05:20:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-15 05:20:42,731 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ctrl_msg [2020-10-15 05:20:42,731 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_read_reg [2020-10-15 05:20:42,731 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_write_reg [2020-10-15 05:20:42,731 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_write_reg_mask [2020-10-15 05:20:42,731 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ctrl_program_regs [2020-10-15 05:20:42,732 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_get_chip_info [2020-10-15 05:20:42,732 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_adap_fe_init [2020-10-15 05:20:42,732 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_adap_fe_sleep [2020-10-15 05:20:42,732 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep6_streaming_ctrl [2020-10-15 05:20:42,732 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep5_streaming_ctrl [2020-10-15 05:20:42,733 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep4_streaming_ctrl [2020-10-15 05:20:42,733 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lgdt3305_frontend_attach [2020-10-15 05:20:42,734 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lg2160_frontend_attach [2020-10-15 05:20:42,735 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lg2161_frontend_attach [2020-10-15 05:20:42,735 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lg2161_ep6_frontend_attach [2020-10-15 05:20:42,735 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_attach_demod [2020-10-15 05:20:42,735 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_set_ant_path [2020-10-15 05:20:42,735 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ant_hunt [2020-10-15 05:20:42,735 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_attach_tuner [2020-10-15 05:20:42,736 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_func [2020-10-15 05:20:42,736 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init [2020-10-15 05:20:42,736 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_dvbt [2020-10-15 05:20:42,736 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_atsc [2020-10-15 05:20:42,736 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mh [2020-10-15 05:20:42,736 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_atsc_mh [2020-10-15 05:20:42,737 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mercury [2020-10-15 05:20:42,737 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mercury_mh [2020-10-15 05:20:42,737 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_stream_config_bulk [2020-10-15 05:20:42,737 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_stream_config_isoc [2020-10-15 05:20:42,737 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_dvbt [2020-10-15 05:20:42,738 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_atsc [2020-10-15 05:20:42,738 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_mh [2020-10-15 05:20:42,738 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_atsc_mh [2020-10-15 05:20:42,738 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_streaming_ctrl_atsc_mh [2020-10-15 05:20:42,738 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_mercury [2020-10-15 05:20:42,738 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_streaming_ctrl_mercury [2020-10-15 05:20:42,739 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_mercury_mh [2020-10-15 05:20:42,739 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_streaming_ctrl_mercury_mh [2020-10-15 05:20:42,739 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_usb_driver_init [2020-10-15 05:20:42,739 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_usb_driver_exit [2020-10-15 05:20:42,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_mxl111sf_usb_driver_exit_11_2 [2020-10-15 05:20:42,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_mxl111sf_usb_driver_init_11_11 [2020-10-15 05:20:42,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-15 05:20:42,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_9_1 [2020-10-15 05:20:42,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_11_4 [2020-10-15 05:20:42,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_11_5 [2020-10-15 05:20:42,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_8_2 [2020-10-15 05:20:42,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_3 [2020-10-15 05:20:42,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_10_2 [2020-10-15 05:20:42,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_11_6 [2020-10-15 05:20:42,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_11_7 [2020-10-15 05:20:42,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_11 [2020-10-15 05:20:42,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_12 [2020-10-15 05:20:42,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_15 [2020-10-15 05:20:42,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_18 [2020-10-15 05:20:42,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2020-10-15 05:20:42,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2020-10-15 05:20:42,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_8 [2020-10-15 05:20:42,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-15 05:20:42,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-15 05:20:42,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-15 05:20:42,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-15 05:20:42,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-15 05:20:42,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-15 05:20:42,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-15 05:20:42,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_11 [2020-10-15 05:20:42,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_12 [2020-10-15 05:20:42,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_15 [2020-10-15 05:20:42,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_18 [2020-10-15 05:20:42,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2020-10-15 05:20:42,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_7 [2020-10-15 05:20:42,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_8 [2020-10-15 05:20:42,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_11 [2020-10-15 05:20:42,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_12 [2020-10-15 05:20:42,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_15 [2020-10-15 05:20:42,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_18 [2020-10-15 05:20:42,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-15 05:20:42,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2020-10-15 05:20:42,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_8 [2020-10-15 05:20:42,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_11 [2020-10-15 05:20:42,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_12 [2020-10-15 05:20:42,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_15 [2020-10-15 05:20:42,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_18 [2020-10-15 05:20:42,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2020-10-15 05:20:42,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2020-10-15 05:20:42,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_8 [2020-10-15 05:20:42,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_11 [2020-10-15 05:20:42,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_12 [2020-10-15 05:20:42,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_15 [2020-10-15 05:20:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_18 [2020-10-15 05:20:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2020-10-15 05:20:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2020-10-15 05:20:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_8 [2020-10-15 05:20:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_11 [2020-10-15 05:20:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_14 [2020-10-15 05:20:42,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_3 [2020-10-15 05:20:42,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_7 [2020-10-15 05:20:42,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_8 [2020-10-15 05:20:42,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_11 [2020-10-15 05:20:42,749 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-15 05:20:42,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-15 05:20:42,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_0 [2020-10-15 05:20:42,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_1 [2020-10-15 05:20:42,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_2 [2020-10-15 05:20:42,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_3 [2020-10-15 05:20:42,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_4 [2020-10-15 05:20:42,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_5 [2020-10-15 05:20:42,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_mxl111sf_tuner_config_dummy_resourceless_instance_6 [2020-10-15 05:20:42,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-15 05:20:42,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-15 05:20:42,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2020-10-15 05:20:42,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-15 05:20:42,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2020-10-15 05:20:42,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-15 05:20:42,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-15 05:20:42,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2020-10-15 05:20:42,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2020-10-15 05:20:42,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-15 05:20:42,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2020-10-15 05:20:42,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2020-10-15 05:20:42,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2020-10-15 05:20:42,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2020-10-15 05:20:42,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2020-10-15 05:20:42,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2020-10-15 05:20:42,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_5 [2020-10-15 05:20:42,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_1 [2020-10-15 05:20:42,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_15 [2020-10-15 05:20:42,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_1 [2020-10-15 05:20:42,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_4 [2020-10-15 05:20:42,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2020-10-15 05:20:42,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_8 [2020-10-15 05:20:42,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_7_9 [2020-10-15 05:20:42,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_7_10 [2020-10-15 05:20:42,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_7_13 [2020-10-15 05:20:42,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_7_4 [2020-10-15 05:20:42,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_7_7 [2020-10-15 05:20:42,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_suspend_7_8 [2020-10-15 05:20:42,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2020-10-15 05:20:42,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_7 [2020-10-15 05:20:42,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2020-10-15 05:20:42,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2020-10-15 05:20:42,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_23 [2020-10-15 05:20:42,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_24 [2020-10-15 05:20:42,756 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init_tuner_demod [2020-10-15 05:20:42,756 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_soft_reset [2020-10-15 05:20:42,756 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_set_device_mode [2020-10-15 05:20:42,756 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_top_master_ctrl [2020-10-15 05:20:42,757 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_disable_656_port [2020-10-15 05:20:42,757 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_enable_usb_output [2020-10-15 05:20:42,757 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_mpeg_in [2020-10-15 05:20:42,757 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init_i2s_port [2020-10-15 05:20:42,757 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_disable_i2s_port [2020-10-15 05:20:42,757 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_i2s [2020-10-15 05:20:42,757 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_spi [2020-10-15 05:20:42,758 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_idac_config [2020-10-15 05:20:42,758 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2020-10-15 05:20:42,758 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_bitbang_sendbyte [2020-10-15 05:20:42,758 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_bitbang_recvbyte [2020-10-15 05:20:42,758 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_start [2020-10-15 05:20:42,758 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_stop [2020-10-15 05:20:42,758 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_ack [2020-10-15 05:20:42,759 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_nack [2020-10-15 05:20:42,759 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_sw_xfer_msg [2020-10-15 05:20:42,759 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_send_data [2020-10-15 05:20:42,759 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_get_data [2020-10-15 05:20:42,759 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_check_status [2020-10-15 05:20:42,759 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_check_fifo [2020-10-15 05:20:42,759 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_readagain [2020-10-15 05:20:42,760 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_hw_xfer_msg [2020-10-15 05:20:42,760 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_xfer [2020-10-15 05:20:42,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_16 [2020-10-15 05:20:42,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_21 [2020-10-15 05:20:42,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22___0 [2020-10-15 05:20:42,760 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_set_gpo_state [2020-10-15 05:20:42,760 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_gpi_state [2020-10-15 05:20:42,761 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_gpio_pins [2020-10-15 05:20:42,761 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_hw_do_set_gpio [2020-10-15 05:20:42,761 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_pin_mux_modes [2020-10-15 05:20:42,761 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_hw_set_gpio [2020-10-15 05:20:42,761 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_hw_gpio_initialize [2020-10-15 05:20:42,761 INFO L138 BoogieDeclarations]: Found implementation of procedure pca9534_set_gpio [2020-10-15 05:20:42,761 INFO L138 BoogieDeclarations]: Found implementation of procedure pca9534_init_port_expander [2020-10-15 05:20:42,761 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_set_gpio [2020-10-15 05:20:42,762 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_probe_port_expander [2020-10-15 05:20:42,762 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init_port_expander [2020-10-15 05:20:42,762 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_gpio_mode_switch [2020-10-15 05:20:42,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-15 05:20:42,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-15 05:20:42,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-15 05:20:42,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-15 05:20:42,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-15 05:20:42,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-15 05:20:42,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-15 05:20:42,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-15 05:20:42,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-15 05:20:42,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-15 05:20:42,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-15 05:20:42,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-15 05:20:42,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-15 05:20:42,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-15 05:20:42,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-15 05:20:42,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-15 05:20:42,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-15 05:20:42,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-15 05:20:42,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-15 05:20:42,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-15 05:20:42,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-15 05:20:42,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-15 05:20:42,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-15 05:20:42,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-15 05:20:42,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-15 05:20:42,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-15 05:20:42,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-15 05:20:42,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-15 05:20:42,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-15 05:20:42,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-15 05:20:42,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_fe_lock_of_mxl111sf_state [2020-10-15 05:20:42,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_fe_lock_of_mxl111sf_state [2020-10-15 05:20:42,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_fe_lock_of_mxl111sf_state [2020-10-15 05:20:42,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_fe_lock_of_mxl111sf_state [2020-10-15 05:20:42,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_fe_lock_of_mxl111sf_state [2020-10-15 05:20:42,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fe_lock_of_mxl111sf_state [2020-10-15 05:20:42,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i2c_mutex_of_dvb_usb_device [2020-10-15 05:20:42,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i2c_mutex_of_dvb_usb_device [2020-10-15 05:20:42,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i2c_mutex_of_dvb_usb_device [2020-10-15 05:20:42,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i2c_mutex_of_dvb_usb_device [2020-10-15 05:20:42,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i2c_mutex_of_dvb_usb_device [2020-10-15 05:20:42,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i2c_mutex_of_dvb_usb_device [2020-10-15 05:20:42,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-15 05:20:42,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-15 05:20:42,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-15 05:20:42,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-15 05:20:42,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-15 05:20:42,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-15 05:20:42,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-15 05:20:42,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2020-10-15 05:20:42,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-15 05:20:42,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-15 05:20:42,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-15 05:20:42,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-15 05:20:42,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-15 05:20:42,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-15 05:20:42,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-15 05:20:42,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-15 05:20:42,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-15 05:20:42,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-15 05:20:42,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-15 05:20:42,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-15 05:20:42,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-15 05:20:42,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-15 05:20:42,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-15 05:20:42,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-15 05:20:42,771 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-15 05:20:42,771 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-15 05:20:42,771 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2020-10-15 05:20:42,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2020-10-15 05:20:42,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2020-10-15 05:20:42,772 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_disconnect [2020-10-15 05:20:42,772 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_generic_rw [2020-10-15 05:20:42,772 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_generic_write [2020-10-15 05:20:42,772 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_probe [2020-10-15 05:20:42,772 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_resume [2020-10-15 05:20:42,772 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_suspend [2020-10-15 05:20:42,773 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2020-10-15 05:20:42,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-15 05:20:42,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-15 05:20:42,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-15 05:20:42,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-15 05:20:42,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2020-10-15 05:20:42,774 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-15 05:20:42,774 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-15 05:20:42,774 INFO L138 BoogieDeclarations]: Found implementation of procedure tveeprom_hauppauge_analog [2020-10-15 05:20:42,774 INFO L138 BoogieDeclarations]: Found implementation of procedure tveeprom_read [2020-10-15 05:20:42,774 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2020-10-15 05:20:42,774 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2020-10-15 05:20:42,774 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2020-10-15 05:20:42,775 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-15 05:20:42,775 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-15 05:20:42,775 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-15 05:20:42,775 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-15 05:20:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-15 05:20:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2020-10-15 05:20:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_fe_lock_of_mxl111sf_state [2020-10-15 05:20:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fe_lock_of_mxl111sf_state [2020-10-15 05:20:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-15 05:20:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-15 05:20:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-15 05:20:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-15 05:20:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2020-10-15 05:20:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-15 05:20:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-15 05:20:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-15 05:20:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-15 05:20:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-15 05:20:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-15 05:20:42,778 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-15 05:20:42,778 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-15 05:20:42,778 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-15 05:20:42,778 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-15 05:20:42,778 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-15 05:20:42,778 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-15 05:20:42,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2020-10-15 05:20:42,779 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2020-10-15 05:20:42,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_23 [2020-10-15 05:20:42,779 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2020-10-15 05:20:42,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_24 [2020-10-15 05:20:42,779 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2020-10-15 05:20:42,779 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2020-10-15 05:20:42,779 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2020-10-15 05:20:42,780 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2020-10-15 05:20:42,780 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_probe [2020-10-15 05:20:42,780 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_disconnect [2020-10-15 05:20:42,780 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_suspend [2020-10-15 05:20:42,780 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_resume [2020-10-15 05:20:42,780 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_generic_rw [2020-10-15 05:20:42,780 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_generic_write [2020-10-15 05:20:42,781 INFO L130 BoogieDeclarations]: Found specification of procedure tveeprom_hauppauge_analog [2020-10-15 05:20:42,781 INFO L130 BoogieDeclarations]: Found specification of procedure tveeprom_read [2020-10-15 05:20:42,781 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_read_reg [2020-10-15 05:20:42,781 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_write_reg [2020-10-15 05:20:42,781 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_write_reg_mask [2020-10-15 05:20:42,781 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ctrl_program_regs [2020-10-15 05:20:42,781 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ctrl_msg [2020-10-15 05:20:42,781 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_soft_reset [2020-10-15 05:20:42,782 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_set_device_mode [2020-10-15 05:20:42,782 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_top_master_ctrl [2020-10-15 05:20:42,782 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init_tuner_demod [2020-10-15 05:20:42,782 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_enable_usb_output [2020-10-15 05:20:42,782 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_mpeg_in [2020-10-15 05:20:42,782 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_i2s [2020-10-15 05:20:42,782 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init_i2s_port [2020-10-15 05:20:42,782 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_disable_i2s_port [2020-10-15 05:20:42,783 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_spi [2020-10-15 05:20:42,783 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_idac_config [2020-10-15 05:20:42,783 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_xfer [2020-10-15 05:20:42,783 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init_port_expander [2020-10-15 05:20:42,783 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_gpio_mode_switch [2020-10-15 05:20:42,783 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_pin_mux_modes [2020-10-15 05:20:42,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-15 05:20:42,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-15 05:20:42,784 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-15 05:20:42,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-15 05:20:42,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-15 05:20:42,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-15 05:20:42,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-15 05:20:42,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-15 05:20:42,784 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_get_chip_info [2020-10-15 05:20:42,785 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_adap_fe_init [2020-10-15 05:20:42,785 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-15 05:20:42,785 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_adap_fe_sleep [2020-10-15 05:20:42,785 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep6_streaming_ctrl [2020-10-15 05:20:42,785 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep5_streaming_ctrl [2020-10-15 05:20:42,785 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep4_streaming_ctrl [2020-10-15 05:20:42,785 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lgdt3305_frontend_attach [2020-10-15 05:20:42,785 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2020-10-15 05:20:42,786 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lg2160_frontend_attach [2020-10-15 05:20:42,786 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lg2161_frontend_attach [2020-10-15 05:20:42,786 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lg2161_ep6_frontend_attach [2020-10-15 05:20:42,786 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_attach_demod [2020-10-15 05:20:42,786 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_set_ant_path [2020-10-15 05:20:42,786 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ant_hunt [2020-10-15 05:20:42,786 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-10-15 05:20:42,786 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_attach_tuner [2020-10-15 05:20:42,787 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2020-10-15 05:20:42,787 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_func [2020-10-15 05:20:42,787 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init [2020-10-15 05:20:42,787 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_dvbt [2020-10-15 05:20:42,787 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_atsc [2020-10-15 05:20:42,787 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mh [2020-10-15 05:20:42,787 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_atsc_mh [2020-10-15 05:20:42,788 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mercury [2020-10-15 05:20:42,788 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mercury_mh [2020-10-15 05:20:42,788 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_stream_config_bulk [2020-10-15 05:20:42,788 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_stream_config_isoc [2020-10-15 05:20:42,788 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_dvbt [2020-10-15 05:20:42,788 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_atsc [2020-10-15 05:20:42,788 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_mh [2020-10-15 05:20:42,789 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_atsc_mh [2020-10-15 05:20:42,789 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_streaming_ctrl_atsc_mh [2020-10-15 05:20:42,789 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_mercury [2020-10-15 05:20:42,789 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_streaming_ctrl_mercury [2020-10-15 05:20:42,789 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_mercury_mh [2020-10-15 05:20:42,789 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_streaming_ctrl_mercury_mh [2020-10-15 05:20:42,789 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_usb_driver_init [2020-10-15 05:20:42,790 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_usb_driver_exit [2020-10-15 05:20:42,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_mxl111sf_usb_driver_exit_11_2 [2020-10-15 05:20:42,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_mxl111sf_usb_driver_init_11_11 [2020-10-15 05:20:42,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-15 05:20:42,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_9_1 [2020-10-15 05:20:42,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_11_4 [2020-10-15 05:20:42,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_11_5 [2020-10-15 05:20:42,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_8_2 [2020-10-15 05:20:42,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_3 [2020-10-15 05:20:42,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_10_2 [2020-10-15 05:20:42,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_11_6 [2020-10-15 05:20:42,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_11_7 [2020-10-15 05:20:42,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_11 [2020-10-15 05:20:42,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_12 [2020-10-15 05:20:42,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_15 [2020-10-15 05:20:42,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_18 [2020-10-15 05:20:42,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2020-10-15 05:20:42,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2020-10-15 05:20:42,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_8 [2020-10-15 05:20:42,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-15 05:20:42,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-15 05:20:42,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-15 05:20:42,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-15 05:20:42,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-15 05:20:42,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-15 05:20:42,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-15 05:20:42,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_11 [2020-10-15 05:20:42,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_12 [2020-10-15 05:20:42,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_15 [2020-10-15 05:20:42,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_18 [2020-10-15 05:20:42,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2020-10-15 05:20:42,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_7 [2020-10-15 05:20:42,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_8 [2020-10-15 05:20:42,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_11 [2020-10-15 05:20:42,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_12 [2020-10-15 05:20:42,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_15 [2020-10-15 05:20:42,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_18 [2020-10-15 05:20:42,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-15 05:20:42,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2020-10-15 05:20:42,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_8 [2020-10-15 05:20:42,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_11 [2020-10-15 05:20:42,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_12 [2020-10-15 05:20:42,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_15 [2020-10-15 05:20:42,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_18 [2020-10-15 05:20:42,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2020-10-15 05:20:42,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2020-10-15 05:20:42,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_8 [2020-10-15 05:20:42,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_11 [2020-10-15 05:20:42,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_12 [2020-10-15 05:20:42,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_15 [2020-10-15 05:20:42,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_18 [2020-10-15 05:20:42,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2020-10-15 05:20:42,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2020-10-15 05:20:42,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_8 [2020-10-15 05:20:42,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_11 [2020-10-15 05:20:42,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_14 [2020-10-15 05:20:42,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_3 [2020-10-15 05:20:42,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_7 [2020-10-15 05:20:42,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_8 [2020-10-15 05:20:42,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_11 [2020-10-15 05:20:42,798 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-15 05:20:42,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-15 05:20:42,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_0 [2020-10-15 05:20:42,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_1 [2020-10-15 05:20:42,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_2 [2020-10-15 05:20:42,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_3 [2020-10-15 05:20:42,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_4 [2020-10-15 05:20:42,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_5 [2020-10-15 05:20:42,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_mxl111sf_tuner_config_dummy_resourceless_instance_6 [2020-10-15 05:20:42,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-15 05:20:42,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-15 05:20:42,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2020-10-15 05:20:42,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-15 05:20:42,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2020-10-15 05:20:42,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-15 05:20:42,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-15 05:20:42,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2020-10-15 05:20:42,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2020-10-15 05:20:42,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-15 05:20:42,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2020-10-15 05:20:42,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2020-10-15 05:20:42,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2020-10-15 05:20:42,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2020-10-15 05:20:42,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2020-10-15 05:20:42,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2020-10-15 05:20:42,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_5 [2020-10-15 05:20:42,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_1 [2020-10-15 05:20:42,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_15 [2020-10-15 05:20:42,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_1 [2020-10-15 05:20:42,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_4 [2020-10-15 05:20:42,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2020-10-15 05:20:42,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_8 [2020-10-15 05:20:42,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_7_9 [2020-10-15 05:20:42,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_7_10 [2020-10-15 05:20:42,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_7_13 [2020-10-15 05:20:42,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_7_4 [2020-10-15 05:20:42,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_7_7 [2020-10-15 05:20:42,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_suspend_7_8 [2020-10-15 05:20:42,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2020-10-15 05:20:42,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_7 [2020-10-15 05:20:42,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-15 05:20:42,803 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_disable_656_port [2020-10-15 05:20:42,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-15 05:20:42,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_21 [2020-10-15 05:20:42,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i2c_mutex_of_dvb_usb_device [2020-10-15 05:20:42,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i2c_mutex_of_dvb_usb_device [2020-10-15 05:20:42,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22___0 [2020-10-15 05:20:42,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_16 [2020-10-15 05:20:42,804 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2020-10-15 05:20:42,804 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_bitbang_sendbyte [2020-10-15 05:20:42,804 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_bitbang_recvbyte [2020-10-15 05:20:42,805 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_start [2020-10-15 05:20:42,805 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_stop [2020-10-15 05:20:42,805 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_ack [2020-10-15 05:20:42,805 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_nack [2020-10-15 05:20:42,805 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_sw_xfer_msg [2020-10-15 05:20:42,805 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_send_data [2020-10-15 05:20:42,805 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_get_data [2020-10-15 05:20:42,805 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_check_status [2020-10-15 05:20:42,806 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_check_fifo [2020-10-15 05:20:42,806 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_readagain [2020-10-15 05:20:42,806 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_hw_xfer_msg [2020-10-15 05:20:42,806 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2020-10-15 05:20:42,806 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_set_gpio [2020-10-15 05:20:42,806 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_set_gpo_state [2020-10-15 05:20:42,806 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_gpi_state [2020-10-15 05:20:42,806 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_gpio_pins [2020-10-15 05:20:42,807 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_hw_do_set_gpio [2020-10-15 05:20:42,807 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_hw_set_gpio [2020-10-15 05:20:42,807 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_hw_gpio_initialize [2020-10-15 05:20:42,807 INFO L130 BoogieDeclarations]: Found specification of procedure pca9534_set_gpio [2020-10-15 05:20:42,807 INFO L130 BoogieDeclarations]: Found specification of procedure pca9534_init_port_expander [2020-10-15 05:20:42,807 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_probe_port_expander [2020-10-15 05:20:42,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-15 05:20:42,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-15 05:20:42,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-15 05:20:42,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-15 05:20:42,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-15 05:20:42,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-15 05:20:42,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-15 05:20:42,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-15 05:20:42,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-15 05:20:42,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-15 05:20:42,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-15 05:20:42,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-15 05:20:42,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-15 05:20:42,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-15 05:20:42,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-15 05:20:42,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-15 05:20:42,810 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-15 05:20:42,810 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-15 05:20:42,810 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-15 05:20:42,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-15 05:20:42,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-15 05:20:42,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-15 05:20:42,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-15 05:20:42,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-15 05:20:42,811 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-15 05:20:42,811 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-15 05:20:42,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-15 05:20:42,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-15 05:20:42,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-15 05:20:42,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-15 05:20:42,811 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-15 05:20:42,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-15 05:20:42,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-15 05:20:42,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-15 05:20:42,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-15 05:20:42,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_fe_lock_of_mxl111sf_state [2020-10-15 05:20:42,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_fe_lock_of_mxl111sf_state [2020-10-15 05:20:42,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_fe_lock_of_mxl111sf_state [2020-10-15 05:20:42,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_fe_lock_of_mxl111sf_state [2020-10-15 05:20:42,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i2c_mutex_of_dvb_usb_device [2020-10-15 05:20:42,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i2c_mutex_of_dvb_usb_device [2020-10-15 05:20:42,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i2c_mutex_of_dvb_usb_device [2020-10-15 05:20:42,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i2c_mutex_of_dvb_usb_device [2020-10-15 05:20:42,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-15 05:20:42,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-15 05:20:42,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-15 05:20:42,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-15 05:20:42,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-15 05:20:42,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-15 05:20:42,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-15 05:20:42,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2020-10-15 05:20:42,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-15 05:20:42,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-15 05:20:42,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-15 05:20:42,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-15 05:20:42,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-15 05:20:42,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-15 05:20:42,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-15 05:20:42,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-15 05:20:42,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-15 05:20:42,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-15 05:20:42,815 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-15 05:20:42,815 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-15 05:20:42,815 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-15 05:20:42,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-15 05:20:42,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-15 05:20:42,816 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-15 05:20:42,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-15 05:20:42,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-15 05:20:42,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-15 05:20:42,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-15 05:20:45,562 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-15 05:23:21,702 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-15 05:23:22,834 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-15 05:23:22,834 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-15 05:23:22,859 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 05:23:22 BoogieIcfgContainer [2020-10-15 05:23:22,859 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-15 05:23:22,861 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-15 05:23:22,861 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-15 05:23:22,865 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-15 05:23:22,866 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 05:20:36" (1/3) ... [2020-10-15 05:23:22,867 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74b7d50f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 05:23:22, skipping insertion in model container [2020-10-15 05:23:22,867 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:20:41" (2/3) ... [2020-10-15 05:23:22,867 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74b7d50f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 05:23:22, skipping insertion in model container [2020-10-15 05:23:22,868 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 05:23:22" (3/3) ... [2020-10-15 05:23:22,870 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 [2020-10-15 05:23:22,883 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-15 05:23:22,901 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2020-10-15 05:23:22,921 INFO L251 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2020-10-15 05:23:22,964 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-15 05:23:22,964 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-15 05:23:22,964 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-15 05:23:22,964 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-15 05:23:22,965 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-15 05:23:22,965 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-15 05:23:22,965 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-15 05:23:22,965 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-15 05:23:23,055 INFO L276 IsEmpty]: Start isEmpty. Operand 3099 states. [2020-10-15 05:23:23,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 594 [2020-10-15 05:23:23,110 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 05:23:23,113 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] [2020-10-15 05:23:23,113 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]=== [2020-10-15 05:23:23,122 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 05:23:23,123 INFO L82 PathProgramCache]: Analyzing trace with hash 48982099, now seen corresponding path program 1 times [2020-10-15 05:23:23,133 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 05:23:23,134 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2113325819] [2020-10-15 05:23:23,134 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 05:23:29,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 05:23:33,746 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 05:23:36,045 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 05:23:36,045 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 815 [2020-10-15 05:23:36,046 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 05:23:36,046 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5936 [2020-10-15 05:23:36,048 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 05:23:36,049 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 05:23:36,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-15 05:23:36,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 778 [2020-10-15 05:23:36,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 21 [2020-10-15 05:23:36,049 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3