java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -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 0.1.24-673a906-m [2019-10-02 02:39:37,035 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-02 02:39:37,037 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-02 02:39:37,049 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-02 02:39:37,049 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-02 02:39:37,050 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-02 02:39:37,052 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-02 02:39:37,054 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-02 02:39:37,055 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-02 02:39:37,056 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-02 02:39:37,057 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-02 02:39:37,058 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-02 02:39:37,059 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-02 02:39:37,060 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-02 02:39:37,061 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-02 02:39:37,062 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-02 02:39:37,063 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-02 02:39:37,064 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-02 02:39:37,065 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-02 02:39:37,068 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-02 02:39:37,069 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-02 02:39:37,071 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-02 02:39:37,072 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-02 02:39:37,073 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-02 02:39:37,075 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-02 02:39:37,075 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-02 02:39:37,076 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-02 02:39:37,076 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-02 02:39:37,077 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-02 02:39:37,078 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-02 02:39:37,078 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-02 02:39:37,079 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-02 02:39:37,080 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-02 02:39:37,081 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-02 02:39:37,082 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-02 02:39:37,082 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-02 02:39:37,083 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-02 02:39:37,083 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-02 02:39:37,083 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-02 02:39:37,084 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-02 02:39:37,085 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-02 02:39:37,085 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-02 02:39:37,100 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-02 02:39:37,100 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-02 02:39:37,102 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-02 02:39:37,102 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-02 02:39:37,102 INFO L138 SettingsManager]: * Use SBE=true [2019-10-02 02:39:37,102 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-02 02:39:37,103 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-02 02:39:37,103 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-02 02:39:37,103 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-02 02:39:37,103 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-02 02:39:37,103 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-02 02:39:37,104 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-02 02:39:37,104 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-02 02:39:37,104 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-02 02:39:37,104 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-02 02:39:37,104 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-02 02:39:37,105 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-02 02:39:37,105 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-02 02:39:37,105 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-02 02:39:37,105 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-02 02:39:37,105 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-02 02:39:37,106 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-02 02:39:37,106 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-02 02:39:37,106 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-02 02:39:37,106 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-02 02:39:37,106 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-02 02:39:37,107 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-02 02:39:37,107 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-02 02:39:37,107 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-02 02:39:37,136 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-02 02:39:37,149 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-02 02:39:37,153 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-02 02:39:37,154 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-02 02:39:37,155 INFO L275 PluginConnector]: CDTParser initialized [2019-10-02 02:39:37,155 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i [2019-10-02 02:39:37,230 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/28d515e9d/4e856430db5647e496ec46db213e82db/FLAG5763672f9 [2019-10-02 02:39:38,274 INFO L306 CDTParser]: Found 1 translation units. [2019-10-02 02:39:38,277 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i [2019-10-02 02:39:38,358 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/28d515e9d/4e856430db5647e496ec46db213e82db/FLAG5763672f9 [2019-10-02 02:39:38,611 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/28d515e9d/4e856430db5647e496ec46db213e82db [2019-10-02 02:39:38,622 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-02 02:39:38,624 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-02 02:39:38,625 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-02 02:39:38,625 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-02 02:39:38,628 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-02 02:39:38,629 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 02:39:38" (1/1) ... [2019-10-02 02:39:38,632 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@740f5482 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:39:38, skipping insertion in model container [2019-10-02 02:39:38,632 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 02:39:38" (1/1) ... [2019-10-02 02:39:38,638 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-02 02:39:38,867 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-02 02:39:42,383 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-02 02:39:42,473 INFO L188 MainTranslator]: Completed pre-run [2019-10-02 02:39:43,160 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-02 02:39:44,195 INFO L192 MainTranslator]: Completed translation [2019-10-02 02:39:44,196 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:39:44 WrapperNode [2019-10-02 02:39:44,196 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-02 02:39:44,197 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-02 02:39:44,197 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-02 02:39:44,198 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-02 02:39:44,212 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:39:44" (1/1) ... [2019-10-02 02:39:44,213 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:39:44" (1/1) ... [2019-10-02 02:39:44,374 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:39:44" (1/1) ... [2019-10-02 02:39:44,376 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:39:44" (1/1) ... [2019-10-02 02:39:44,570 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:39:44" (1/1) ... [2019-10-02 02:39:44,614 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:39:44" (1/1) ... [2019-10-02 02:39:44,724 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:39:44" (1/1) ... [2019-10-02 02:39:44,788 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-02 02:39:44,788 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-02 02:39:44,788 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-02 02:39:44,789 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-02 02:39:44,790 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:39:44" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-02 02:39:44,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-02 02:39:44,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-02 02:39:44,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-02 02:39:44,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-02 02:39:44,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-02 02:39:44,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-02 02:39:44,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-02 02:39:44,874 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ctrl_msg [2019-10-02 02:39:44,874 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_read_reg [2019-10-02 02:39:44,874 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_write_reg [2019-10-02 02:39:44,874 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_write_reg_mask [2019-10-02 02:39:44,875 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ctrl_program_regs [2019-10-02 02:39:44,875 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_get_chip_info [2019-10-02 02:39:44,876 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_adap_fe_init [2019-10-02 02:39:44,876 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_adap_fe_sleep [2019-10-02 02:39:44,877 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep6_streaming_ctrl [2019-10-02 02:39:44,878 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep5_streaming_ctrl [2019-10-02 02:39:44,878 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep4_streaming_ctrl [2019-10-02 02:39:44,878 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lgdt3305_frontend_attach [2019-10-02 02:39:44,878 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lg2160_frontend_attach [2019-10-02 02:39:44,878 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lg2161_frontend_attach [2019-10-02 02:39:44,879 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lg2161_ep6_frontend_attach [2019-10-02 02:39:44,879 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_attach_demod [2019-10-02 02:39:44,879 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_set_ant_path [2019-10-02 02:39:44,879 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ant_hunt [2019-10-02 02:39:44,879 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_attach_tuner [2019-10-02 02:39:44,880 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_func [2019-10-02 02:39:44,880 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init [2019-10-02 02:39:44,880 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_dvbt [2019-10-02 02:39:44,880 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_atsc [2019-10-02 02:39:44,881 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mh [2019-10-02 02:39:44,881 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_atsc_mh [2019-10-02 02:39:44,881 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mercury [2019-10-02 02:39:44,881 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mercury_mh [2019-10-02 02:39:44,881 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_stream_config_bulk [2019-10-02 02:39:44,881 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_stream_config_isoc [2019-10-02 02:39:44,881 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_dvbt [2019-10-02 02:39:44,882 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_atsc [2019-10-02 02:39:44,882 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_mh [2019-10-02 02:39:44,882 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_atsc_mh [2019-10-02 02:39:44,882 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_streaming_ctrl_atsc_mh [2019-10-02 02:39:44,882 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_mercury [2019-10-02 02:39:44,882 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_streaming_ctrl_mercury [2019-10-02 02:39:44,882 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_mercury_mh [2019-10-02 02:39:44,883 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_streaming_ctrl_mercury_mh [2019-10-02 02:39:44,883 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_usb_driver_init [2019-10-02 02:39:44,883 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_usb_driver_exit [2019-10-02 02:39:44,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_mxl111sf_usb_driver_exit_11_2 [2019-10-02 02:39:44,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_mxl111sf_usb_driver_init_11_11 [2019-10-02 02:39:44,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-10-02 02:39:44,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_9_1 [2019-10-02 02:39:44,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_11_4 [2019-10-02 02:39:44,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_11_5 [2019-10-02 02:39:44,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_8_2 [2019-10-02 02:39:44,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_3 [2019-10-02 02:39:44,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_10_2 [2019-10-02 02:39:44,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_11_6 [2019-10-02 02:39:44,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_11_7 [2019-10-02 02:39:44,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_11 [2019-10-02 02:39:44,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_12 [2019-10-02 02:39:44,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_15 [2019-10-02 02:39:44,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_18 [2019-10-02 02:39:44,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2019-10-02 02:39:44,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2019-10-02 02:39:44,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_8 [2019-10-02 02:39:44,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-10-02 02:39:44,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-10-02 02:39:44,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-10-02 02:39:44,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2019-10-02 02:39:44,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-02 02:39:44,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-02 02:39:44,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2019-10-02 02:39:44,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_11 [2019-10-02 02:39:44,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_12 [2019-10-02 02:39:44,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_15 [2019-10-02 02:39:44,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_18 [2019-10-02 02:39:44,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2019-10-02 02:39:44,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_7 [2019-10-02 02:39:44,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_8 [2019-10-02 02:39:44,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_11 [2019-10-02 02:39:44,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_12 [2019-10-02 02:39:44,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_15 [2019-10-02 02:39:44,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_18 [2019-10-02 02:39:44,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-10-02 02:39:44,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2019-10-02 02:39:44,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_8 [2019-10-02 02:39:44,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_11 [2019-10-02 02:39:44,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_12 [2019-10-02 02:39:44,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_15 [2019-10-02 02:39:44,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_18 [2019-10-02 02:39:44,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-10-02 02:39:44,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2019-10-02 02:39:44,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_8 [2019-10-02 02:39:44,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_11 [2019-10-02 02:39:44,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_12 [2019-10-02 02:39:44,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_15 [2019-10-02 02:39:44,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_18 [2019-10-02 02:39:44,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2019-10-02 02:39:44,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2019-10-02 02:39:44,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_8 [2019-10-02 02:39:44,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_11 [2019-10-02 02:39:44,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_14 [2019-10-02 02:39:44,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_3 [2019-10-02 02:39:44,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_7 [2019-10-02 02:39:44,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_8 [2019-10-02 02:39:44,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_11 [2019-10-02 02:39:44,897 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-02 02:39:44,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-10-02 02:39:44,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_0 [2019-10-02 02:39:44,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_1 [2019-10-02 02:39:44,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_2 [2019-10-02 02:39:44,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_3 [2019-10-02 02:39:44,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_4 [2019-10-02 02:39:44,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_5 [2019-10-02 02:39:44,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_mxl111sf_tuner_config_dummy_resourceless_instance_6 [2019-10-02 02:39:44,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-10-02 02:39:44,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-10-02 02:39:44,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2019-10-02 02:39:44,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-10-02 02:39:44,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2019-10-02 02:39:44,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-10-02 02:39:44,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-10-02 02:39:44,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2019-10-02 02:39:44,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2019-10-02 02:39:44,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2019-10-02 02:39:44,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2019-10-02 02:39:44,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2019-10-02 02:39:44,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2019-10-02 02:39:44,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2019-10-02 02:39:44,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2019-10-02 02:39:44,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2019-10-02 02:39:44,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_5 [2019-10-02 02:39:44,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_1 [2019-10-02 02:39:44,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_15 [2019-10-02 02:39:44,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_1 [2019-10-02 02:39:44,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_4 [2019-10-02 02:39:44,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2019-10-02 02:39:44,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_8 [2019-10-02 02:39:44,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_7_9 [2019-10-02 02:39:44,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_7_10 [2019-10-02 02:39:44,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_7_13 [2019-10-02 02:39:44,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_7_4 [2019-10-02 02:39:44,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_7_7 [2019-10-02 02:39:44,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_suspend_7_8 [2019-10-02 02:39:44,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2019-10-02 02:39:44,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_7 [2019-10-02 02:39:44,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2019-10-02 02:39:44,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2019-10-02 02:39:44,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_23 [2019-10-02 02:39:44,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_24 [2019-10-02 02:39:44,916 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init_tuner_demod [2019-10-02 02:39:44,916 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_soft_reset [2019-10-02 02:39:44,916 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_set_device_mode [2019-10-02 02:39:44,916 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_top_master_ctrl [2019-10-02 02:39:44,917 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_disable_656_port [2019-10-02 02:39:44,918 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_enable_usb_output [2019-10-02 02:39:44,918 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_mpeg_in [2019-10-02 02:39:44,918 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init_i2s_port [2019-10-02 02:39:44,918 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_disable_i2s_port [2019-10-02 02:39:44,918 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_i2s [2019-10-02 02:39:44,918 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_spi [2019-10-02 02:39:44,918 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_idac_config [2019-10-02 02:39:44,918 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2019-10-02 02:39:44,919 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_bitbang_sendbyte [2019-10-02 02:39:44,919 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_bitbang_recvbyte [2019-10-02 02:39:44,919 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_start [2019-10-02 02:39:44,919 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_stop [2019-10-02 02:39:44,919 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_ack [2019-10-02 02:39:44,919 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_nack [2019-10-02 02:39:44,920 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_sw_xfer_msg [2019-10-02 02:39:44,920 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_send_data [2019-10-02 02:39:44,920 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_get_data [2019-10-02 02:39:44,920 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_check_status [2019-10-02 02:39:44,920 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_check_fifo [2019-10-02 02:39:44,920 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_readagain [2019-10-02 02:39:44,921 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_hw_xfer_msg [2019-10-02 02:39:44,921 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_xfer [2019-10-02 02:39:44,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_16 [2019-10-02 02:39:44,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_21 [2019-10-02 02:39:44,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22___0 [2019-10-02 02:39:44,921 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_set_gpo_state [2019-10-02 02:39:44,921 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_gpi_state [2019-10-02 02:39:44,922 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_gpio_pins [2019-10-02 02:39:44,922 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_hw_do_set_gpio [2019-10-02 02:39:44,922 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_pin_mux_modes [2019-10-02 02:39:44,922 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_hw_set_gpio [2019-10-02 02:39:44,922 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_hw_gpio_initialize [2019-10-02 02:39:44,922 INFO L138 BoogieDeclarations]: Found implementation of procedure pca9534_set_gpio [2019-10-02 02:39:44,922 INFO L138 BoogieDeclarations]: Found implementation of procedure pca9534_init_port_expander [2019-10-02 02:39:44,922 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_set_gpio [2019-10-02 02:39:44,922 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_probe_port_expander [2019-10-02 02:39:44,923 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init_port_expander [2019-10-02 02:39:44,923 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_gpio_mode_switch [2019-10-02 02:39:44,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-02 02:39:44,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-02 02:39:44,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-10-02 02:39:44,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-02 02:39:44,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-02 02:39:44,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-02 02:39:44,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-02 02:39:44,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-02 02:39:44,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-10-02 02:39:44,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-10-02 02:39:44,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-10-02 02:39:44,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-10-02 02:39:44,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-10-02 02:39:44,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-02 02:39:44,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-02 02:39:44,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-02 02:39:44,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-02 02:39:44,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-10-02 02:39:44,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-02 02:39:44,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-02 02:39:44,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-02 02:39:44,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-10-02 02:39:44,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-10-02 02:39:44,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-10-02 02:39:44,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-10-02 02:39:44,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-10-02 02:39:44,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-02 02:39:44,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-02 02:39:44,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-02 02:39:44,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-02 02:39:44,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-10-02 02:39:44,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-10-02 02:39:44,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-10-02 02:39:44,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-10-02 02:39:44,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-10-02 02:39:44,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_fe_lock_of_mxl111sf_state [2019-10-02 02:39:44,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_fe_lock_of_mxl111sf_state [2019-10-02 02:39:44,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_fe_lock_of_mxl111sf_state [2019-10-02 02:39:44,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_fe_lock_of_mxl111sf_state [2019-10-02 02:39:44,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_fe_lock_of_mxl111sf_state [2019-10-02 02:39:44,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fe_lock_of_mxl111sf_state [2019-10-02 02:39:44,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-10-02 02:39:44,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i2c_mutex_of_dvb_usb_device [2019-10-02 02:39:44,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i2c_mutex_of_dvb_usb_device [2019-10-02 02:39:44,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i2c_mutex_of_dvb_usb_device [2019-10-02 02:39:44,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-10-02 02:39:44,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i2c_mutex_of_dvb_usb_device [2019-10-02 02:39:44,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-02 02:39:44,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-10-02 02:39:44,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-02 02:39:44,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-02 02:39:44,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-02 02:39:44,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-02 02:39:44,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-02 02:39:44,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2019-10-02 02:39:44,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-02 02:39:44,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-02 02:39:44,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-02 02:39:44,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-02 02:39:44,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-02 02:39:44,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2019-10-02 02:39:44,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-02 02:39:44,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-02 02:39:44,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-02 02:39:44,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-02 02:39:44,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-02 02:39:44,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-02 02:39:44,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-10-02 02:39:44,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-10-02 02:39:44,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-10-02 02:39:44,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-10-02 02:39:44,933 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-10-02 02:39:44,933 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-02 02:39:44,934 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-10-02 02:39:44,937 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2019-10-02 02:39:44,938 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2019-10-02 02:39:44,938 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_disconnect [2019-10-02 02:39:44,938 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_generic_rw [2019-10-02 02:39:44,938 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_generic_write [2019-10-02 02:39:44,940 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_probe [2019-10-02 02:39:44,941 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_resume [2019-10-02 02:39:44,941 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_suspend [2019-10-02 02:39:44,941 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-02 02:39:44,941 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2019-10-02 02:39:44,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-10-02 02:39:44,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-02 02:39:44,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-02 02:39:44,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-10-02 02:39:44,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2019-10-02 02:39:44,942 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-02 02:39:44,942 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-02 02:39:44,942 INFO L138 BoogieDeclarations]: Found implementation of procedure tveeprom_hauppauge_analog [2019-10-02 02:39:44,942 INFO L138 BoogieDeclarations]: Found implementation of procedure tveeprom_read [2019-10-02 02:39:44,942 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-10-02 02:39:44,942 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-10-02 02:39:44,943 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2019-10-02 02:39:44,943 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-02 02:39:44,943 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-02 02:39:44,944 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-02 02:39:44,944 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-02 02:39:44,944 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-02 02:39:44,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-02 02:39:44,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2019-10-02 02:39:44,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_fe_lock_of_mxl111sf_state [2019-10-02 02:39:44,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fe_lock_of_mxl111sf_state [2019-10-02 02:39:44,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-02 02:39:44,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-10-02 02:39:44,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-10-02 02:39:44,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-10-02 02:39:44,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2019-10-02 02:39:44,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-02 02:39:44,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-10-02 02:39:44,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-02 02:39:44,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-02 02:39:44,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-02 02:39:44,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-02 02:39:44,946 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-02 02:39:44,946 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-02 02:39:44,946 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-02 02:39:44,946 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-02 02:39:44,946 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-10-02 02:39:44,946 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-02 02:39:44,946 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-02 02:39:44,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2019-10-02 02:39:44,947 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-10-02 02:39:44,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_23 [2019-10-02 02:39:44,947 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-10-02 02:39:44,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_24 [2019-10-02 02:39:44,947 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2019-10-02 02:39:44,947 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-10-02 02:39:44,947 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2019-10-02 02:39:44,947 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2019-10-02 02:39:44,948 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_probe [2019-10-02 02:39:44,948 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_disconnect [2019-10-02 02:39:44,948 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_suspend [2019-10-02 02:39:44,948 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_resume [2019-10-02 02:39:44,948 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_generic_rw [2019-10-02 02:39:44,948 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_generic_write [2019-10-02 02:39:44,948 INFO L130 BoogieDeclarations]: Found specification of procedure tveeprom_hauppauge_analog [2019-10-02 02:39:44,949 INFO L130 BoogieDeclarations]: Found specification of procedure tveeprom_read [2019-10-02 02:39:44,949 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_read_reg [2019-10-02 02:39:44,949 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_write_reg [2019-10-02 02:39:44,949 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_write_reg_mask [2019-10-02 02:39:44,949 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ctrl_program_regs [2019-10-02 02:39:44,949 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ctrl_msg [2019-10-02 02:39:44,949 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_soft_reset [2019-10-02 02:39:44,950 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_set_device_mode [2019-10-02 02:39:44,950 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_top_master_ctrl [2019-10-02 02:39:44,950 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init_tuner_demod [2019-10-02 02:39:44,950 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_enable_usb_output [2019-10-02 02:39:44,950 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_mpeg_in [2019-10-02 02:39:44,950 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_i2s [2019-10-02 02:39:44,950 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init_i2s_port [2019-10-02 02:39:44,951 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_disable_i2s_port [2019-10-02 02:39:44,951 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_spi [2019-10-02 02:39:44,951 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_idac_config [2019-10-02 02:39:44,951 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_xfer [2019-10-02 02:39:44,951 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init_port_expander [2019-10-02 02:39:44,951 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_gpio_mode_switch [2019-10-02 02:39:44,952 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_pin_mux_modes [2019-10-02 02:39:44,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-02 02:39:44,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-02 02:39:44,952 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-02 02:39:44,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-02 02:39:44,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-02 02:39:44,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-02 02:39:44,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-02 02:39:44,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-02 02:39:44,953 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_get_chip_info [2019-10-02 02:39:44,953 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_adap_fe_init [2019-10-02 02:39:44,953 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-02 02:39:44,953 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_adap_fe_sleep [2019-10-02 02:39:44,953 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep6_streaming_ctrl [2019-10-02 02:39:44,954 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep5_streaming_ctrl [2019-10-02 02:39:44,954 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep4_streaming_ctrl [2019-10-02 02:39:44,954 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lgdt3305_frontend_attach [2019-10-02 02:39:44,954 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-02 02:39:44,954 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lg2160_frontend_attach [2019-10-02 02:39:44,954 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lg2161_frontend_attach [2019-10-02 02:39:44,954 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lg2161_ep6_frontend_attach [2019-10-02 02:39:44,955 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_attach_demod [2019-10-02 02:39:44,955 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_set_ant_path [2019-10-02 02:39:44,955 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ant_hunt [2019-10-02 02:39:44,955 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-02 02:39:44,955 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_attach_tuner [2019-10-02 02:39:44,955 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-02 02:39:44,955 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_func [2019-10-02 02:39:44,956 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init [2019-10-02 02:39:44,956 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_dvbt [2019-10-02 02:39:44,956 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_atsc [2019-10-02 02:39:44,956 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mh [2019-10-02 02:39:44,956 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_atsc_mh [2019-10-02 02:39:44,956 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mercury [2019-10-02 02:39:44,956 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mercury_mh [2019-10-02 02:39:44,957 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_stream_config_bulk [2019-10-02 02:39:44,957 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_stream_config_isoc [2019-10-02 02:39:44,957 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_dvbt [2019-10-02 02:39:44,957 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_atsc [2019-10-02 02:39:44,957 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_mh [2019-10-02 02:39:44,957 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_atsc_mh [2019-10-02 02:39:44,957 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_streaming_ctrl_atsc_mh [2019-10-02 02:39:44,958 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_mercury [2019-10-02 02:39:44,958 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_streaming_ctrl_mercury [2019-10-02 02:39:44,958 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_mercury_mh [2019-10-02 02:39:44,958 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_streaming_ctrl_mercury_mh [2019-10-02 02:39:44,958 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_usb_driver_init [2019-10-02 02:39:44,959 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_usb_driver_exit [2019-10-02 02:39:44,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_mxl111sf_usb_driver_exit_11_2 [2019-10-02 02:39:44,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_mxl111sf_usb_driver_init_11_11 [2019-10-02 02:39:44,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-10-02 02:39:44,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_9_1 [2019-10-02 02:39:44,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_11_4 [2019-10-02 02:39:44,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_11_5 [2019-10-02 02:39:44,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_8_2 [2019-10-02 02:39:44,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_3 [2019-10-02 02:39:44,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_10_2 [2019-10-02 02:39:44,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_11_6 [2019-10-02 02:39:44,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_11_7 [2019-10-02 02:39:44,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_11 [2019-10-02 02:39:44,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_12 [2019-10-02 02:39:44,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_15 [2019-10-02 02:39:44,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_18 [2019-10-02 02:39:44,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2019-10-02 02:39:44,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2019-10-02 02:39:44,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_8 [2019-10-02 02:39:44,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-10-02 02:39:44,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-10-02 02:39:44,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-10-02 02:39:44,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2019-10-02 02:39:44,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-02 02:39:44,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-02 02:39:44,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2019-10-02 02:39:44,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_11 [2019-10-02 02:39:44,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_12 [2019-10-02 02:39:44,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_15 [2019-10-02 02:39:44,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_18 [2019-10-02 02:39:44,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2019-10-02 02:39:44,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_7 [2019-10-02 02:39:44,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_8 [2019-10-02 02:39:44,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_11 [2019-10-02 02:39:44,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_12 [2019-10-02 02:39:44,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_15 [2019-10-02 02:39:44,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_18 [2019-10-02 02:39:44,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-10-02 02:39:44,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2019-10-02 02:39:44,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_8 [2019-10-02 02:39:44,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_11 [2019-10-02 02:39:44,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_12 [2019-10-02 02:39:44,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_15 [2019-10-02 02:39:44,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_18 [2019-10-02 02:39:44,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-10-02 02:39:44,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2019-10-02 02:39:44,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_8 [2019-10-02 02:39:44,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_11 [2019-10-02 02:39:44,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_12 [2019-10-02 02:39:44,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_15 [2019-10-02 02:39:44,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_18 [2019-10-02 02:39:44,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2019-10-02 02:39:44,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2019-10-02 02:39:44,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_8 [2019-10-02 02:39:44,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_11 [2019-10-02 02:39:44,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_14 [2019-10-02 02:39:44,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_3 [2019-10-02 02:39:44,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_7 [2019-10-02 02:39:44,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_8 [2019-10-02 02:39:44,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_11 [2019-10-02 02:39:44,969 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-02 02:39:44,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-10-02 02:39:44,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_0 [2019-10-02 02:39:44,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_1 [2019-10-02 02:39:44,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_2 [2019-10-02 02:39:44,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_3 [2019-10-02 02:39:44,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_4 [2019-10-02 02:39:44,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_dvb_usb_adapter_properties_dummy_resourceless_instance_5 [2019-10-02 02:39:44,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_mxl111sf_tuner_config_dummy_resourceless_instance_6 [2019-10-02 02:39:44,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-10-02 02:39:44,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-10-02 02:39:44,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2019-10-02 02:39:44,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-10-02 02:39:44,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2019-10-02 02:39:44,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-10-02 02:39:44,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-10-02 02:39:44,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2019-10-02 02:39:44,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2019-10-02 02:39:44,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2019-10-02 02:39:44,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2019-10-02 02:39:44,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2019-10-02 02:39:44,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2019-10-02 02:39:44,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2019-10-02 02:39:44,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2019-10-02 02:39:44,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2019-10-02 02:39:44,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_5 [2019-10-02 02:39:44,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_1 [2019-10-02 02:39:44,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_15 [2019-10-02 02:39:44,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_1 [2019-10-02 02:39:44,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_4 [2019-10-02 02:39:44,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2019-10-02 02:39:44,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_8 [2019-10-02 02:39:44,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_7_9 [2019-10-02 02:39:44,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_7_10 [2019-10-02 02:39:44,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_7_13 [2019-10-02 02:39:44,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_7_4 [2019-10-02 02:39:44,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_7_7 [2019-10-02 02:39:44,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_suspend_7_8 [2019-10-02 02:39:44,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2019-10-02 02:39:44,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_7 [2019-10-02 02:39:44,975 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_disable_656_port [2019-10-02 02:39:44,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-02 02:39:44,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_21 [2019-10-02 02:39:44,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i2c_mutex_of_dvb_usb_device [2019-10-02 02:39:44,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i2c_mutex_of_dvb_usb_device [2019-10-02 02:39:44,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22___0 [2019-10-02 02:39:44,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_16 [2019-10-02 02:39:44,979 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2019-10-02 02:39:44,979 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_bitbang_sendbyte [2019-10-02 02:39:44,979 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_bitbang_recvbyte [2019-10-02 02:39:44,980 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_start [2019-10-02 02:39:44,980 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_stop [2019-10-02 02:39:44,980 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_ack [2019-10-02 02:39:44,980 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_nack [2019-10-02 02:39:44,980 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_sw_xfer_msg [2019-10-02 02:39:44,980 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_send_data [2019-10-02 02:39:44,981 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_get_data [2019-10-02 02:39:44,981 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_check_status [2019-10-02 02:39:44,981 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_check_fifo [2019-10-02 02:39:44,981 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_readagain [2019-10-02 02:39:44,981 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_hw_xfer_msg [2019-10-02 02:39:44,981 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2019-10-02 02:39:44,982 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_set_gpio [2019-10-02 02:39:44,982 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_set_gpo_state [2019-10-02 02:39:44,982 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_gpi_state [2019-10-02 02:39:44,982 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_gpio_pins [2019-10-02 02:39:44,982 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_hw_do_set_gpio [2019-10-02 02:39:44,982 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_hw_set_gpio [2019-10-02 02:39:44,983 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_hw_gpio_initialize [2019-10-02 02:39:44,983 INFO L130 BoogieDeclarations]: Found specification of procedure pca9534_set_gpio [2019-10-02 02:39:44,983 INFO L130 BoogieDeclarations]: Found specification of procedure pca9534_init_port_expander [2019-10-02 02:39:44,983 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_probe_port_expander [2019-10-02 02:39:44,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-10-02 02:39:44,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-02 02:39:44,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-02 02:39:44,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-10-02 02:39:44,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-02 02:39:44,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-02 02:39:44,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-02 02:39:44,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-02 02:39:44,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-10-02 02:39:44,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-02 02:39:44,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-02 02:39:44,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-10-02 02:39:44,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-10-02 02:39:44,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-02 02:39:44,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-02 02:39:44,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-02 02:39:44,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-10-02 02:39:44,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-10-02 02:39:44,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-10-02 02:39:44,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-10-02 02:39:44,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-10-02 02:39:44,987 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-02 02:39:44,987 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-02 02:39:44,987 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-02 02:39:44,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-02 02:39:44,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-02 02:39:44,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-02 02:39:44,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-02 02:39:44,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-02 02:39:44,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-10-02 02:39:44,988 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-02 02:39:44,988 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-02 02:39:44,988 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-02 02:39:44,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-10-02 02:39:44,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-10-02 02:39:44,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-10-02 02:39:44,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-10-02 02:39:44,989 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-02 02:39:44,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-10-02 02:39:44,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-10-02 02:39:44,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-10-02 02:39:44,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-10-02 02:39:44,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_fe_lock_of_mxl111sf_state [2019-10-02 02:39:44,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_fe_lock_of_mxl111sf_state [2019-10-02 02:39:44,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_fe_lock_of_mxl111sf_state [2019-10-02 02:39:44,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_fe_lock_of_mxl111sf_state [2019-10-02 02:39:44,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-10-02 02:39:44,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i2c_mutex_of_dvb_usb_device [2019-10-02 02:39:44,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i2c_mutex_of_dvb_usb_device [2019-10-02 02:39:44,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-10-02 02:39:44,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-02 02:39:44,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-10-02 02:39:44,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-02 02:39:44,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-02 02:39:44,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-02 02:39:44,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-02 02:39:44,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-02 02:39:44,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2019-10-02 02:39:44,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-02 02:39:44,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-02 02:39:44,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-02 02:39:44,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-02 02:39:44,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-02 02:39:44,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2019-10-02 02:39:44,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-02 02:39:44,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-02 02:39:44,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-02 02:39:44,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-02 02:39:44,994 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-02 02:39:44,994 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-02 02:39:44,994 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-02 02:39:44,994 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-02 02:39:44,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-02 02:39:44,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-02 02:39:44,995 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-02 02:39:44,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-02 02:39:44,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-02 02:39:44,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-02 02:39:44,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-02 02:39:47,149 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-02 02:42:26,232 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-10-02 02:42:28,053 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-02 02:42:28,054 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-02 02:42:28,057 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 02:42:28 BoogieIcfgContainer [2019-10-02 02:42:28,058 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-02 02:42:28,059 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-02 02:42:28,059 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-02 02:42:28,062 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-02 02:42:28,063 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.10 02:39:38" (1/3) ... [2019-10-02 02:42:28,064 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@458a7db4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.10 02:42:28, skipping insertion in model container [2019-10-02 02:42:28,064 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 02:39:44" (2/3) ... [2019-10-02 02:42:28,065 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@458a7db4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.10 02:42:28, skipping insertion in model container [2019-10-02 02:42:28,065 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 02:42:28" (3/3) ... [2019-10-02 02:42:28,067 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 [2019-10-02 02:42:28,079 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-02 02:42:28,094 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2019-10-02 02:42:28,111 INFO L252 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-10-02 02:42:28,155 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-10-02 02:42:28,156 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-10-02 02:42:28,156 INFO L378 AbstractCegarLoop]: Hoare is true [2019-10-02 02:42:28,156 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-02 02:42:28,156 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-02 02:42:28,156 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-02 02:42:28,156 INFO L382 AbstractCegarLoop]: Difference is false [2019-10-02 02:42:28,156 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-02 02:42:28,156 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-02 02:42:28,221 INFO L276 IsEmpty]: Start isEmpty. Operand 3140 states. [2019-10-02 02:42:28,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2019-10-02 02:42:28,258 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:42:28,260 INFO L411 BasicCegarLoop]: trace histogram [50, 50, 50, 50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 02:42:28,263 INFO L418 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]=== [2019-10-02 02:42:28,268 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:42:28,269 INFO L82 PathProgramCache]: Analyzing trace with hash 1589633645, now seen corresponding path program 1 times [2019-10-02 02:42:28,270 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:42:28,271 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:42:28,419 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:42:28,419 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:42:28,419 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:42:30,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:42:31,514 INFO L134 CoverageAnalysis]: Checked inductivity of 8575 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8575 trivial. 0 not checked. [2019-10-02 02:42:31,517 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:42:31,518 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 02:42:31,524 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 02:42:31,539 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 02:42:31,541 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:42:31,543 INFO L87 Difference]: Start difference. First operand 3140 states. Second operand 3 states. [2019-10-02 02:44:12,417 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:44:12,417 INFO L93 Difference]: Finished difference Result 8298 states and 11837 transitions. [2019-10-02 02:44:12,418 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 02:44:12,419 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 494 [2019-10-02 02:44:12,423 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:44:12,502 INFO L225 Difference]: With dead ends: 8298 [2019-10-02 02:44:12,502 INFO L226 Difference]: Without dead ends: 5492 [2019-10-02 02:44:12,539 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:44:12,587 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5492 states. [2019-10-02 02:44:13,096 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5492 to 5488. [2019-10-02 02:44:13,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5488 states. [2019-10-02 02:44:13,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5488 states to 5488 states and 7772 transitions. [2019-10-02 02:44:13,172 INFO L78 Accepts]: Start accepts. Automaton has 5488 states and 7772 transitions. Word has length 494 [2019-10-02 02:44:13,180 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:44:13,180 INFO L475 AbstractCegarLoop]: Abstraction has 5488 states and 7772 transitions. [2019-10-02 02:44:13,181 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 02:44:13,181 INFO L276 IsEmpty]: Start isEmpty. Operand 5488 states and 7772 transitions. [2019-10-02 02:44:13,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2019-10-02 02:44:13,226 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:44:13,227 INFO L411 BasicCegarLoop]: trace histogram [50, 50, 50, 50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 02:44:13,227 INFO L418 AbstractCegarLoop]: === Iteration 2 === [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]=== [2019-10-02 02:44:13,228 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:44:13,228 INFO L82 PathProgramCache]: Analyzing trace with hash -283088593, now seen corresponding path program 1 times [2019-10-02 02:44:13,229 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:44:13,229 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:44:13,278 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:44:13,278 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:44:13,278 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:44:13,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:44:15,300 INFO L134 CoverageAnalysis]: Checked inductivity of 8575 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8575 trivial. 0 not checked. [2019-10-02 02:44:15,300 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:44:15,301 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 02:44:15,304 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 02:44:15,305 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 02:44:15,305 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:44:15,305 INFO L87 Difference]: Start difference. First operand 5488 states and 7772 transitions. Second operand 3 states. [2019-10-02 02:46:14,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:46:14,177 INFO L93 Difference]: Finished difference Result 13464 states and 19079 transitions. [2019-10-02 02:46:14,177 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 02:46:14,178 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 517 [2019-10-02 02:46:14,179 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:46:14,255 INFO L225 Difference]: With dead ends: 13464 [2019-10-02 02:46:14,255 INFO L226 Difference]: Without dead ends: 8098 [2019-10-02 02:46:14,299 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:46:14,317 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8098 states. [2019-10-02 02:46:14,689 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8098 to 8058. [2019-10-02 02:46:14,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8058 states. [2019-10-02 02:46:14,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8058 states to 8058 states and 11422 transitions. [2019-10-02 02:46:14,775 INFO L78 Accepts]: Start accepts. Automaton has 8058 states and 11422 transitions. Word has length 517 [2019-10-02 02:46:14,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:46:14,777 INFO L475 AbstractCegarLoop]: Abstraction has 8058 states and 11422 transitions. [2019-10-02 02:46:14,777 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 02:46:14,778 INFO L276 IsEmpty]: Start isEmpty. Operand 8058 states and 11422 transitions. [2019-10-02 02:46:14,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2019-10-02 02:46:14,794 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:46:14,795 INFO L411 BasicCegarLoop]: trace histogram [50, 50, 50, 50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 02:46:14,795 INFO L418 AbstractCegarLoop]: === Iteration 3 === [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]=== [2019-10-02 02:46:14,795 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:46:14,796 INFO L82 PathProgramCache]: Analyzing trace with hash -240749510, now seen corresponding path program 1 times [2019-10-02 02:46:14,796 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:46:14,796 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:46:14,830 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:46:14,831 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:46:14,831 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:46:15,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:46:18,319 INFO L134 CoverageAnalysis]: Checked inductivity of 8575 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8575 trivial. 0 not checked. [2019-10-02 02:46:18,319 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:46:18,320 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 02:46:18,320 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 02:46:18,321 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 02:46:18,321 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:46:18,321 INFO L87 Difference]: Start difference. First operand 8058 states and 11422 transitions. Second operand 3 states. [2019-10-02 02:48:06,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:48:06,587 INFO L93 Difference]: Finished difference Result 21086 states and 29882 transitions. [2019-10-02 02:48:06,587 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 02:48:06,588 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 518 [2019-10-02 02:48:06,589 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:48:06,725 INFO L225 Difference]: With dead ends: 21086 [2019-10-02 02:48:06,726 INFO L226 Difference]: Without dead ends: 13150 [2019-10-02 02:48:06,783 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:48:06,807 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13150 states. [2019-10-02 02:48:07,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13150 to 13102. [2019-10-02 02:48:07,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13102 states. [2019-10-02 02:48:07,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13102 states to 13102 states and 18561 transitions. [2019-10-02 02:48:07,374 INFO L78 Accepts]: Start accepts. Automaton has 13102 states and 18561 transitions. Word has length 518 [2019-10-02 02:48:07,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:48:07,376 INFO L475 AbstractCegarLoop]: Abstraction has 13102 states and 18561 transitions. [2019-10-02 02:48:07,376 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 02:48:07,376 INFO L276 IsEmpty]: Start isEmpty. Operand 13102 states and 18561 transitions. [2019-10-02 02:48:07,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2019-10-02 02:48:07,403 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:48:07,404 INFO L411 BasicCegarLoop]: trace histogram [50, 50, 50, 50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 02:48:07,404 INFO L418 AbstractCegarLoop]: === Iteration 4 === [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]=== [2019-10-02 02:48:07,405 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:48:07,405 INFO L82 PathProgramCache]: Analyzing trace with hash 1645546716, now seen corresponding path program 1 times [2019-10-02 02:48:07,406 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:48:07,406 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:48:07,444 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:48:07,445 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:48:07,445 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:48:07,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:48:08,898 INFO L134 CoverageAnalysis]: Checked inductivity of 8575 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8575 trivial. 0 not checked. [2019-10-02 02:48:08,899 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:48:08,899 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 02:48:08,900 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 02:48:08,900 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 02:48:08,900 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:48:08,900 INFO L87 Difference]: Start difference. First operand 13102 states and 18561 transitions. Second operand 3 states. [2019-10-02 02:49:59,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:49:59,273 INFO L93 Difference]: Finished difference Result 36249 states and 51406 transitions. [2019-10-02 02:49:59,274 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 02:49:59,274 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 515 [2019-10-02 02:49:59,275 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:49:59,440 INFO L225 Difference]: With dead ends: 36249 [2019-10-02 02:49:59,440 INFO L226 Difference]: Without dead ends: 23269 [2019-10-02 02:49:59,524 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:49:59,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23269 states. [2019-10-02 02:50:00,359 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23269 to 23245. [2019-10-02 02:50:00,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23245 states. [2019-10-02 02:50:00,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23245 states to 23245 states and 32958 transitions. [2019-10-02 02:50:00,474 INFO L78 Accepts]: Start accepts. Automaton has 23245 states and 32958 transitions. Word has length 515 [2019-10-02 02:50:00,476 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:50:00,476 INFO L475 AbstractCegarLoop]: Abstraction has 23245 states and 32958 transitions. [2019-10-02 02:50:00,476 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 02:50:00,476 INFO L276 IsEmpty]: Start isEmpty. Operand 23245 states and 32958 transitions. [2019-10-02 02:50:00,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2019-10-02 02:50:00,496 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:50:00,497 INFO L411 BasicCegarLoop]: trace histogram [50, 50, 50, 50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 02:50:00,498 INFO L418 AbstractCegarLoop]: === Iteration 5 === [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]=== [2019-10-02 02:50:00,498 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:50:00,498 INFO L82 PathProgramCache]: Analyzing trace with hash 1315340530, now seen corresponding path program 1 times [2019-10-02 02:50:00,498 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:50:00,498 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:50:00,526 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:50:00,527 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:50:00,527 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:50:01,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:50:02,271 INFO L134 CoverageAnalysis]: Checked inductivity of 8575 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8575 trivial. 0 not checked. [2019-10-02 02:50:02,272 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:50:02,272 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 02:50:02,273 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 02:50:02,273 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 02:50:02,273 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:50:02,274 INFO L87 Difference]: Start difference. First operand 23245 states and 32958 transitions. Second operand 3 states. [2019-10-02 02:51:49,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 02:51:49,889 INFO L93 Difference]: Finished difference Result 66242 states and 93967 transitions. [2019-10-02 02:51:49,889 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 02:51:49,889 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 516 [2019-10-02 02:51:49,890 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 02:51:50,145 INFO L225 Difference]: With dead ends: 66242 [2019-10-02 02:51:50,145 INFO L226 Difference]: Without dead ends: 43119 [2019-10-02 02:51:50,242 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:51:50,293 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43119 states. [2019-10-02 02:51:51,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43119 to 43087. [2019-10-02 02:51:51,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43087 states. [2019-10-02 02:51:51,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43087 states to 43087 states and 61090 transitions. [2019-10-02 02:51:51,706 INFO L78 Accepts]: Start accepts. Automaton has 43087 states and 61090 transitions. Word has length 516 [2019-10-02 02:51:51,707 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 02:51:51,707 INFO L475 AbstractCegarLoop]: Abstraction has 43087 states and 61090 transitions. [2019-10-02 02:51:51,707 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 02:51:51,707 INFO L276 IsEmpty]: Start isEmpty. Operand 43087 states and 61090 transitions. [2019-10-02 02:51:51,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2019-10-02 02:51:51,714 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 02:51:51,715 INFO L411 BasicCegarLoop]: trace histogram [50, 50, 50, 50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 02:51:51,715 INFO L418 AbstractCegarLoop]: === Iteration 6 === [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]=== [2019-10-02 02:51:51,715 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 02:51:51,716 INFO L82 PathProgramCache]: Analyzing trace with hash -99055259, now seen corresponding path program 1 times [2019-10-02 02:51:51,716 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 02:51:51,716 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 02:51:51,742 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:51:51,742 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 02:51:51,742 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 02:51:52,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 02:51:55,105 INFO L134 CoverageAnalysis]: Checked inductivity of 8575 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8575 trivial. 0 not checked. [2019-10-02 02:51:55,106 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 02:51:55,106 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 02:51:55,107 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 02:51:55,107 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 02:51:55,107 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 02:51:55,107 INFO L87 Difference]: Start difference. First operand 43087 states and 61090 transitions. Second operand 3 states.