java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_newdeg_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-09-01 13:01:29,823 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-01 13:01:29,826 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-01 13:01:29,838 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-01 13:01:29,839 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-01 13:01:29,840 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-01 13:01:29,842 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-01 13:01:29,844 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-01 13:01:29,846 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-01 13:01:29,847 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-01 13:01:29,848 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-01 13:01:29,849 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-01 13:01:29,849 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-01 13:01:29,850 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-01 13:01:29,851 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-01 13:01:29,853 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-01 13:01:29,853 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-01 13:01:29,855 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-01 13:01:29,857 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-01 13:01:29,859 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-01 13:01:29,861 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-01 13:01:29,863 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-01 13:01:29,864 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-01 13:01:29,865 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-01 13:01:29,868 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-01 13:01:29,868 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-01 13:01:29,869 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-01 13:01:29,870 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-01 13:01:29,870 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-01 13:01:29,872 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-01 13:01:29,872 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-01 13:01:29,873 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-01 13:01:29,874 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-01 13:01:29,875 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-01 13:01:29,881 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-01 13:01:29,881 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-01 13:01:29,882 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-01 13:01:29,882 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-01 13:01:29,882 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-01 13:01:29,883 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-01 13:01:29,884 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-01 13:01:29,885 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-09-01 13:01:29,906 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-01 13:01:29,907 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-01 13:01:29,909 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-01 13:01:29,909 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-01 13:01:29,909 INFO L138 SettingsManager]: * Use SBE=true [2019-09-01 13:01:29,910 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-01 13:01:29,910 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-01 13:01:29,910 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-01 13:01:29,910 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-01 13:01:29,910 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-01 13:01:29,911 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-01 13:01:29,911 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-01 13:01:29,911 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-01 13:01:29,911 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-01 13:01:29,911 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-01 13:01:29,912 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-01 13:01:29,912 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-01 13:01:29,913 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-01 13:01:29,914 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-01 13:01:29,914 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-01 13:01:29,915 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-01 13:01:29,915 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-01 13:01:29,915 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-01 13:01:29,915 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-01 13:01:29,916 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-01 13:01:29,916 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-01 13:01:29,916 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-09-01 13:01:29,974 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-01 13:01:29,998 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-01 13:01:30,002 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-01 13:01:30,003 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-01 13:01:30,004 INFO L275 PluginConnector]: CDTParser initialized [2019-09-01 13:01:30,005 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_newdeg_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.i [2019-09-01 13:01:30,085 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eba775078/39898c9d1ab940f28f3c11ccaa1c9b00/FLAGae3e870fd [2019-09-01 13:01:31,047 INFO L306 CDTParser]: Found 1 translation units. [2019-09-01 13:01:31,048 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_newdeg_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.i [2019-09-01 13:01:31,109 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eba775078/39898c9d1ab940f28f3c11ccaa1c9b00/FLAGae3e870fd [2019-09-01 13:01:31,442 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eba775078/39898c9d1ab940f28f3c11ccaa1c9b00 [2019-09-01 13:01:31,452 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-01 13:01:31,453 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-01 13:01:31,455 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-01 13:01:31,455 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-01 13:01:31,461 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-01 13:01:31,462 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 01:01:31" (1/1) ... [2019-09-01 13:01:31,466 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@769ed2ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:01:31, skipping insertion in model container [2019-09-01 13:01:31,468 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 01:01:31" (1/1) ... [2019-09-01 13:01:31,478 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-01 13:01:31,626 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-01 13:01:34,831 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-01 13:01:34,964 INFO L188 MainTranslator]: Completed pre-run [2019-09-01 13:01:35,564 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-01 13:01:36,547 INFO L192 MainTranslator]: Completed translation [2019-09-01 13:01:36,548 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:01:36 WrapperNode [2019-09-01 13:01:36,548 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-01 13:01:36,549 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-01 13:01:36,549 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-01 13:01:36,550 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-01 13:01:36,566 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:01:36" (1/1) ... [2019-09-01 13:01:36,567 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:01:36" (1/1) ... [2019-09-01 13:01:36,687 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:01:36" (1/1) ... [2019-09-01 13:01:36,688 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:01:36" (1/1) ... [2019-09-01 13:01:36,844 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:01:36" (1/1) ... [2019-09-01 13:01:36,886 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:01:36" (1/1) ... [2019-09-01 13:01:36,968 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:01:36" (1/1) ... [2019-09-01 13:01:37,006 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-01 13:01:37,007 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-01 13:01:37,007 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-01 13:01:37,007 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-01 13:01:37,009 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 01:01:36" (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 [2019-09-01 13:01:37,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-01 13:01:37,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-01 13:01:37,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-01 13:01:37,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-09-01 13:01:37,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-01 13:01:37,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-09-01 13:01:37,107 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ctrl_msg [2019-09-01 13:01:37,107 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_read_reg [2019-09-01 13:01:37,107 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_write_reg [2019-09-01 13:01:37,107 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_write_reg_mask [2019-09-01 13:01:37,108 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ctrl_program_regs [2019-09-01 13:01:37,108 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_get_chip_info [2019-09-01 13:01:37,108 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_adap_fe_init [2019-09-01 13:01:37,109 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_adap_fe_sleep [2019-09-01 13:01:37,110 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep6_streaming_ctrl [2019-09-01 13:01:37,111 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep5_streaming_ctrl [2019-09-01 13:01:37,112 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep4_streaming_ctrl [2019-09-01 13:01:37,113 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lgdt3305_frontend_attach [2019-09-01 13:01:37,118 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lg2160_frontend_attach [2019-09-01 13:01:37,119 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lg2161_frontend_attach [2019-09-01 13:01:37,119 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lg2161_ep6_frontend_attach [2019-09-01 13:01:37,119 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_attach_demod [2019-09-01 13:01:37,120 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_set_ant_path [2019-09-01 13:01:37,120 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ant_hunt [2019-09-01 13:01:37,120 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_attach_tuner [2019-09-01 13:01:37,120 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_func [2019-09-01 13:01:37,120 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init [2019-09-01 13:01:37,120 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_dvbt [2019-09-01 13:01:37,120 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_atsc [2019-09-01 13:01:37,121 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mh [2019-09-01 13:01:37,121 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_atsc_mh [2019-09-01 13:01:37,121 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mercury [2019-09-01 13:01:37,121 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mercury_mh [2019-09-01 13:01:37,121 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_stream_config_bulk [2019-09-01 13:01:37,121 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_stream_config_isoc [2019-09-01 13:01:37,121 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_dvbt [2019-09-01 13:01:37,122 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_atsc [2019-09-01 13:01:37,122 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_mh [2019-09-01 13:01:37,122 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_atsc_mh [2019-09-01 13:01:37,122 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_streaming_ctrl_atsc_mh [2019-09-01 13:01:37,122 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_mercury [2019-09-01 13:01:37,122 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_streaming_ctrl_mercury [2019-09-01 13:01:37,123 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_mercury_mh [2019-09-01 13:01:37,123 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_streaming_ctrl_mercury_mh [2019-09-01 13:01:37,123 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_usb_driver_init [2019-09-01 13:01:37,123 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_usb_driver_exit [2019-09-01 13:01:37,123 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-01 13:01:37,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-09-01 13:01:37,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-09-01 13:01:37,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-09-01 13:01:37,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2019-09-01 13:01:37,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-09-01 13:01:37,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-09-01 13:01:37,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-09-01 13:01:37,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2019-09-01 13:01:37,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-09-01 13:01:37,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_10 [2019-09-01 13:01:37,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_11 [2019-09-01 13:01:37,126 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init_tuner_demod [2019-09-01 13:01:37,126 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_soft_reset [2019-09-01 13:01:37,126 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_set_device_mode [2019-09-01 13:01:37,126 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_top_master_ctrl [2019-09-01 13:01:37,127 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_disable_656_port [2019-09-01 13:01:37,127 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_enable_usb_output [2019-09-01 13:01:37,127 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_mpeg_in [2019-09-01 13:01:37,127 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init_i2s_port [2019-09-01 13:01:37,127 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_disable_i2s_port [2019-09-01 13:01:37,127 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_i2s [2019-09-01 13:01:37,127 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_spi [2019-09-01 13:01:37,128 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_idac_config [2019-09-01 13:01:37,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2019-09-01 13:01:37,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2019-09-01 13:01:37,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_25 [2019-09-01 13:01:37,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_26 [2019-09-01 13:01:37,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2019-09-01 13:01:37,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2019-09-01 13:01:37,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2019-09-01 13:01:37,130 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2019-09-01 13:01:37,130 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_bitbang_sendbyte [2019-09-01 13:01:37,130 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_bitbang_recvbyte [2019-09-01 13:01:37,130 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_start [2019-09-01 13:01:37,131 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_stop [2019-09-01 13:01:37,131 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_ack [2019-09-01 13:01:37,131 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_nack [2019-09-01 13:01:37,131 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_sw_xfer_msg [2019-09-01 13:01:37,131 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_send_data [2019-09-01 13:01:37,132 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_get_data [2019-09-01 13:01:37,133 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_check_status [2019-09-01 13:01:37,133 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_check_fifo [2019-09-01 13:01:37,133 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_readagain [2019-09-01 13:01:37,133 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_hw_xfer_msg [2019-09-01 13:01:37,133 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_xfer [2019-09-01 13:01:37,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_37 [2019-09-01 13:01:37,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_38 [2019-09-01 13:01:37,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_39 [2019-09-01 13:01:37,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_40 [2019-09-01 13:01:37,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_41 [2019-09-01 13:01:37,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_42 [2019-09-01 13:01:37,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_43 [2019-09-01 13:01:37,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_44 [2019-09-01 13:01:37,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_45 [2019-09-01 13:01:37,136 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_set_gpo_state [2019-09-01 13:01:37,136 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_gpi_state [2019-09-01 13:01:37,136 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_gpio_pins [2019-09-01 13:01:37,136 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_hw_do_set_gpio [2019-09-01 13:01:37,136 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_pin_mux_modes [2019-09-01 13:01:37,137 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_hw_set_gpio [2019-09-01 13:01:37,137 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_hw_gpio_initialize [2019-09-01 13:01:37,137 INFO L138 BoogieDeclarations]: Found implementation of procedure pca9534_set_gpio [2019-09-01 13:01:37,137 INFO L138 BoogieDeclarations]: Found implementation of procedure pca9534_init_port_expander [2019-09-01 13:01:37,137 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_set_gpio [2019-09-01 13:01:37,137 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_probe_port_expander [2019-09-01 13:01:37,137 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init_port_expander [2019-09-01 13:01:37,138 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_gpio_mode_switch [2019-09-01 13:01:37,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_55 [2019-09-01 13:01:37,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_56 [2019-09-01 13:01:37,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_57 [2019-09-01 13:01:37,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_58 [2019-09-01 13:01:37,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_59 [2019-09-01 13:01:37,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_60 [2019-09-01 13:01:37,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_61 [2019-09-01 13:01:37,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-01 13:01:37,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-01 13:01:37,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-01 13:01:37,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-09-01 13:01:37,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-09-01 13:01:37,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-09-01 13:01:37,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-09-01 13:01:37,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-09-01 13:01:37,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-09-01 13:01:37,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-09-01 13:01:37,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_fe_lock_of_mxl111sf_state [2019-09-01 13:01:37,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_fe_lock_of_mxl111sf_state [2019-09-01 13:01:37,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_fe_lock_of_mxl111sf_state [2019-09-01 13:01:37,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_fe_lock_of_mxl111sf_state [2019-09-01 13:01:37,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_fe_lock_of_mxl111sf_state [2019-09-01 13:01:37,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_fe_lock_of_mxl111sf_state [2019-09-01 13:01:37,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fe_lock_of_mxl111sf_state [2019-09-01 13:01:37,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i2c_mutex_of_dvb_usb_device [2019-09-01 13:01:37,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i2c_mutex_of_dvb_usb_device [2019-09-01 13:01:37,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-09-01 13:01:37,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i2c_mutex_of_dvb_usb_device [2019-09-01 13:01:37,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-09-01 13:01:37,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i2c_mutex_of_dvb_usb_device [2019-09-01 13:01:37,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i2c_mutex_of_dvb_usb_device [2019-09-01 13:01:37,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-09-01 13:01:37,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-09-01 13:01:37,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-09-01 13:01:37,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-09-01 13:01:37,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-09-01 13:01:37,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-09-01 13:01:37,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-09-01 13:01:37,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-09-01 13:01:37,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-09-01 13:01:37,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-09-01 13:01:37,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-09-01 13:01:37,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-01 13:01:37,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-09-01 13:01:37,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-09-01 13:01:37,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-01 13:01:37,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-01 13:01:37,159 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-09-01 13:01:37,159 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-09-01 13:01:37,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-09-01 13:01:37,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2019-09-01 13:01:37,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2019-09-01 13:01:37,160 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-01 13:01:37,160 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_disconnect [2019-09-01 13:01:37,160 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_generic_rw [2019-09-01 13:01:37,160 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_generic_write [2019-09-01 13:01:37,160 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_probe [2019-09-01 13:01:37,161 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_resume [2019-09-01 13:01:37,161 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_suspend [2019-09-01 13:01:37,161 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2019-09-01 13:01:37,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_atsc_mh_release_4 [2019-09-01 13:01:37,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_atsc_mh_setup_4 [2019-09-01 13:01:37,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_atsc_release_6 [2019-09-01 13:01:37,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_atsc_setup_6 [2019-09-01 13:01:37,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_dvbt_release_7 [2019-09-01 13:01:37,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_dvbt_setup_7 [2019-09-01 13:01:37,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_mercury_mh_release_2 [2019-09-01 13:01:37,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_mercury_mh_setup_2 [2019-09-01 13:01:37,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_mercury_release_3 [2019-09-01 13:01:37,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_mercury_setup_3 [2019-09-01 13:01:37,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_mh_release_5 [2019-09-01 13:01:37,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_mh_setup_5 [2019-09-01 13:01:37,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_usb_driver_reset_resume_1 [2019-09-01 13:01:37,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl_demod_config_probe_10 [2019-09-01 13:01:37,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl_demod_config_release_10 [2019-09-01 13:01:37,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl_tuner_config_probe_9 [2019-09-01 13:01:37,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl_tuner_config_release_9 [2019-09-01 13:01:37,163 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-09-01 13:01:37,164 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-09-01 13:01:37,164 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2019-09-01 13:01:37,164 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-09-01 13:01:37,164 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-01 13:01:37,164 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-01 13:01:37,164 INFO L138 BoogieDeclarations]: Found implementation of procedure tveeprom_hauppauge_analog [2019-09-01 13:01:37,164 INFO L138 BoogieDeclarations]: Found implementation of procedure tveeprom_read [2019-09-01 13:01:37,165 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-09-01 13:01:37,165 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-09-01 13:01:37,165 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2019-09-01 13:01:37,165 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-01 13:01:37,165 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-01 13:01:37,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-01 13:01:37,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-01 13:01:37,166 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-01 13:01:37,166 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-01 13:01:37,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-01 13:01:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-01 13:01:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-09-01 13:01:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-01 13:01:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-09-01 13:01:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-09-01 13:01:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2019-09-01 13:01:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-01 13:01:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-09-01 13:01:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-09-01 13:01:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-09-01 13:01:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-09-01 13:01:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-09-01 13:01:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-09-01 13:01:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-09-01 13:01:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-09-01 13:01:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2019-09-01 13:01:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-09-01 13:01:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-09-01 13:01:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_fe_lock_of_mxl111sf_state [2019-09-01 13:01:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fe_lock_of_mxl111sf_state [2019-09-01 13:01:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-09-01 13:01:37,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-09-01 13:01:37,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-09-01 13:01:37,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-09-01 13:01:37,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-09-01 13:01:37,170 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-01 13:01:37,170 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-09-01 13:01:37,170 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-09-01 13:01:37,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_10 [2019-09-01 13:01:37,171 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-09-01 13:01:37,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_11 [2019-09-01 13:01:37,171 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2019-09-01 13:01:37,171 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-09-01 13:01:37,171 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2019-09-01 13:01:37,171 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2019-09-01 13:01:37,172 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_probe [2019-09-01 13:01:37,172 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_disconnect [2019-09-01 13:01:37,172 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_suspend [2019-09-01 13:01:37,172 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_resume [2019-09-01 13:01:37,172 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_generic_rw [2019-09-01 13:01:37,172 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_generic_write [2019-09-01 13:01:37,172 INFO L130 BoogieDeclarations]: Found specification of procedure tveeprom_hauppauge_analog [2019-09-01 13:01:37,173 INFO L130 BoogieDeclarations]: Found specification of procedure tveeprom_read [2019-09-01 13:01:37,173 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_read_reg [2019-09-01 13:01:37,173 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_write_reg [2019-09-01 13:01:37,173 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_write_reg_mask [2019-09-01 13:01:37,173 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ctrl_program_regs [2019-09-01 13:01:37,173 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ctrl_msg [2019-09-01 13:01:37,173 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_soft_reset [2019-09-01 13:01:37,174 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_set_device_mode [2019-09-01 13:01:37,174 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_top_master_ctrl [2019-09-01 13:01:37,174 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init_tuner_demod [2019-09-01 13:01:37,174 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_enable_usb_output [2019-09-01 13:01:37,174 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_mpeg_in [2019-09-01 13:01:37,174 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_i2s [2019-09-01 13:01:37,174 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init_i2s_port [2019-09-01 13:01:37,174 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_disable_i2s_port [2019-09-01 13:01:37,175 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_spi [2019-09-01 13:01:37,175 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_idac_config [2019-09-01 13:01:37,176 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_xfer [2019-09-01 13:01:37,180 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init_port_expander [2019-09-01 13:01:37,180 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_gpio_mode_switch [2019-09-01 13:01:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_pin_mux_modes [2019-09-01 13:01:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-01 13:01:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-01 13:01:37,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-01 13:01:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-01 13:01:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-01 13:01:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-01 13:01:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-01 13:01:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-01 13:01:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_get_chip_info [2019-09-01 13:01:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_adap_fe_init [2019-09-01 13:01:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-01 13:01:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_adap_fe_sleep [2019-09-01 13:01:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep6_streaming_ctrl [2019-09-01 13:01:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep5_streaming_ctrl [2019-09-01 13:01:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep4_streaming_ctrl [2019-09-01 13:01:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lgdt3305_frontend_attach [2019-09-01 13:01:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-09-01 13:01:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lg2160_frontend_attach [2019-09-01 13:01:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lg2161_frontend_attach [2019-09-01 13:01:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lg2161_ep6_frontend_attach [2019-09-01 13:01:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_attach_demod [2019-09-01 13:01:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_set_ant_path [2019-09-01 13:01:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ant_hunt [2019-09-01 13:01:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-01 13:01:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_attach_tuner [2019-09-01 13:01:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-09-01 13:01:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_func [2019-09-01 13:01:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init [2019-09-01 13:01:37,189 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_dvbt [2019-09-01 13:01:37,189 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_atsc [2019-09-01 13:01:37,189 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mh [2019-09-01 13:01:37,189 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_atsc_mh [2019-09-01 13:01:37,189 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mercury [2019-09-01 13:01:37,189 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mercury_mh [2019-09-01 13:01:37,189 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_stream_config_bulk [2019-09-01 13:01:37,189 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_stream_config_isoc [2019-09-01 13:01:37,190 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_dvbt [2019-09-01 13:01:37,190 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_atsc [2019-09-01 13:01:37,190 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_mh [2019-09-01 13:01:37,190 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_atsc_mh [2019-09-01 13:01:37,190 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_streaming_ctrl_atsc_mh [2019-09-01 13:01:37,190 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_mercury [2019-09-01 13:01:37,190 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_streaming_ctrl_mercury [2019-09-01 13:01:37,190 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_mercury_mh [2019-09-01 13:01:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_streaming_ctrl_mercury_mh [2019-09-01 13:01:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_usb_driver_init [2019-09-01 13:01:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_usb_driver_exit [2019-09-01 13:01:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl_demod_config_release_10 [2019-09-01 13:01:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_usb_driver_reset_resume_1 [2019-09-01 13:01:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_atsc_release_6 [2019-09-01 13:01:37,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl_tuner_config_release_9 [2019-09-01 13:01:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_mercury_setup_3 [2019-09-01 13:01:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_dvbt_setup_7 [2019-09-01 13:01:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_atsc_mh_release_4 [2019-09-01 13:01:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_mercury_release_3 [2019-09-01 13:01:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-01 13:01:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_mh_setup_5 [2019-09-01 13:01:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_mercury_mh_setup_2 [2019-09-01 13:01:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-01 13:01:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_mercury_mh_release_2 [2019-09-01 13:01:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl_demod_config_probe_10 [2019-09-01 13:01:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_dvbt_release_7 [2019-09-01 13:01:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_atsc_setup_6 [2019-09-01 13:01:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl_tuner_config_probe_9 [2019-09-01 13:01:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_mh_release_5 [2019-09-01 13:01:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_atsc_mh_setup_4 [2019-09-01 13:01:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-01 13:01:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_26 [2019-09-01 13:01:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2019-09-01 13:01:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2019-09-01 13:01:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2019-09-01 13:01:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2019-09-01 13:01:37,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_25 [2019-09-01 13:01:37,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2019-09-01 13:01:37,195 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_disable_656_port [2019-09-01 13:01:37,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_40 [2019-09-01 13:01:37,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_38 [2019-09-01 13:01:37,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_41 [2019-09-01 13:01:37,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_43 [2019-09-01 13:01:37,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_45 [2019-09-01 13:01:37,196 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2019-09-01 13:01:37,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_44 [2019-09-01 13:01:37,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_37 [2019-09-01 13:01:37,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_39 [2019-09-01 13:01:37,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_42 [2019-09-01 13:01:37,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i2c_mutex_of_dvb_usb_device [2019-09-01 13:01:37,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i2c_mutex_of_dvb_usb_device [2019-09-01 13:01:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-01 13:01:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2019-09-01 13:01:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_bitbang_sendbyte [2019-09-01 13:01:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_bitbang_recvbyte [2019-09-01 13:01:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_start [2019-09-01 13:01:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_stop [2019-09-01 13:01:37,197 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_ack [2019-09-01 13:01:37,198 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_nack [2019-09-01 13:01:37,198 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_sw_xfer_msg [2019-09-01 13:01:37,198 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_send_data [2019-09-01 13:01:37,198 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_get_data [2019-09-01 13:01:37,198 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_check_status [2019-09-01 13:01:37,198 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_check_fifo [2019-09-01 13:01:37,198 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_readagain [2019-09-01 13:01:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_hw_xfer_msg [2019-09-01 13:01:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_58 [2019-09-01 13:01:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_56 [2019-09-01 13:01:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_59 [2019-09-01 13:01:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_61 [2019-09-01 13:01:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_55 [2019-09-01 13:01:37,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_57 [2019-09-01 13:01:37,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_60 [2019-09-01 13:01:37,200 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2019-09-01 13:01:37,200 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_set_gpio [2019-09-01 13:01:37,200 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_set_gpo_state [2019-09-01 13:01:37,200 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_gpi_state [2019-09-01 13:01:37,200 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_gpio_pins [2019-09-01 13:01:37,200 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_hw_do_set_gpio [2019-09-01 13:01:37,200 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_hw_set_gpio [2019-09-01 13:01:37,201 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_hw_gpio_initialize [2019-09-01 13:01:37,201 INFO L130 BoogieDeclarations]: Found specification of procedure pca9534_set_gpio [2019-09-01 13:01:37,201 INFO L130 BoogieDeclarations]: Found specification of procedure pca9534_init_port_expander [2019-09-01 13:01:37,201 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_probe_port_expander [2019-09-01 13:01:37,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-01 13:01:37,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-01 13:01:37,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-09-01 13:01:37,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-09-01 13:01:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-09-01 13:01:37,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-09-01 13:01:37,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-09-01 13:01:37,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_fe_lock_of_mxl111sf_state [2019-09-01 13:01:37,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_fe_lock_of_mxl111sf_state [2019-09-01 13:01:37,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_fe_lock_of_mxl111sf_state [2019-09-01 13:01:37,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_fe_lock_of_mxl111sf_state [2019-09-01 13:01:37,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_fe_lock_of_mxl111sf_state [2019-09-01 13:01:37,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i2c_mutex_of_dvb_usb_device [2019-09-01 13:01:37,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-09-01 13:01:37,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i2c_mutex_of_dvb_usb_device [2019-09-01 13:01:37,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-09-01 13:01:37,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i2c_mutex_of_dvb_usb_device [2019-09-01 13:01:37,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-09-01 13:01:37,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-09-01 13:01:37,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-09-01 13:01:37,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-09-01 13:01:37,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-09-01 13:01:37,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-09-01 13:01:37,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-09-01 13:01:37,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-01 13:01:37,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-09-01 13:01:37,207 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-01 13:01:37,207 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-01 13:01:37,207 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-01 13:01:37,207 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-01 13:01:37,207 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-01 13:01:37,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-01 13:01:37,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-01 13:01:37,208 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-01 13:01:37,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-01 13:01:37,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-01 13:01:37,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-01 13:01:37,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-01 13:04:20,919 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-01 13:04:20,920 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-01 13:04:20,923 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.09 01:04:20 BoogieIcfgContainer [2019-09-01 13:04:20,923 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-01 13:04:20,924 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-01 13:04:20,924 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-01 13:04:20,924 INFO L275 PluginConnector]: Sifa initialized [2019-09-01 13:04:20,925 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.09 01:04:20" (1/1) ... [2019-09-01 13:04:20,964 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-01 13:04:20,964 INFO L169 IcfgInterpreter]: Building call graph [2019-09-01 13:04:20,980 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-01 13:04:20,990 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-01 13:04:20,992 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-01 13:06:07,695 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_1677|], 1245831=[|v_#valid_1883|]} [2019-09-01 13:09:59,478 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#mxl111sf_props_atsc~0.base|) (+ |~#mxl111sf_props_atsc~0.offset| 16)) |#t~string49.base|) [2019-09-01 13:09:59,487 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:10:01,832 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string50.base| (select (select |#memory_$Pointer$.base| |~#mxl111sf_props_atsc~0.base|) (+ |~#mxl111sf_props_atsc~0.offset| 16))) [2019-09-01 13:10:02,683 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:10:18,880 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string51.base| (select (select |#memory_$Pointer$.base| |~#mxl111sf_props_atsc~0.base|) (+ |~#mxl111sf_props_atsc~0.offset| 16))) [2019-09-01 13:10:19,059 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:10:21,372 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string52.base| (select (select |#memory_$Pointer$.base| |~#mxl111sf_props_atsc~0.base|) (+ |~#mxl111sf_props_atsc~0.offset| 16))) [2019-09-01 13:10:21,829 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-09-01 13:10:35,605 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) stderr output: (error "out of memory") [2019-09-01 13:10:35,606 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:225) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:153) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.WrapperScript.checkSat(WrapperScript.java:116) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.managedscript.ManagedScript.checkSat(ManagedScript.java:141) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.IncrementalPlicationChecker.checkPlication(IncrementalPlicationChecker.java:121) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ArrayIndexEqualityManager.checkEqualityStatusViaSolver(ArrayIndexEqualityManager.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ArrayIndexEqualityManager.checkEqualityStatus(ArrayIndexEqualityManager.java:131) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ArrayIndexEqualityManager.checkIndexEquality(ArrayIndexEqualityManager.java:251) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.Elim1Store.analyzeIndexEqualities(Elim1Store.java:579) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.Elim1Store.elim1(Elim1Store.java:231) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.applyComplexEliminationRules(ElimStorePlain.java:361) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:253) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:553) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:466) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.startRecursiveElimination(ElimStorePlain.java:216) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.PartialQuantifierElimination.elim(PartialQuantifierElimination.java:306) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.PartialQuantifierElimination.quantifier(PartialQuantifierElimination.java:146) at de.uni_freiburg.informatik.ultimate.lib.sifa.SymbolicTools$EliminatingTermDomainOperationProvider.constructQuantifiedFormula(SymbolicTools.java:273) at de.uni_freiburg.informatik.ultimate.lib.sifa.SymbolicTools$EliminatingTermDomainOperationProvider.projectExistentially(SymbolicTools.java:262) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.TermDomainOperationProvider.projectExistentially(TermDomainOperationProvider.java:1) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateTransformer.strongestPostcondition(PredicateTransformer.java:131) at de.uni_freiburg.informatik.ultimate.lib.sifa.SymbolicTools.post(SymbolicTools.java:114) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretInternal(DagInterpreter.java:238) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:216) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTrans(DagInterpreter.java:197) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretNode(DagInterpreter.java:166) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:104) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:78) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:67) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:230) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:214) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTrans(DagInterpreter.java:197) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretNode(DagInterpreter.java:166) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:139) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.interpret(IcfgInterpreter.java:129) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1428) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:631) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:419) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:205) ... 53 more [2019-09-01 13:10:35,614 INFO L168 Benchmark]: Toolchain (without parser) took 544157.98 ms. Allocated memory was 132.1 MB in the beginning and 2.9 GB in the end (delta: 2.7 GB). Free memory was 71.5 MB in the beginning and 2.0 GB in the end (delta: -1.9 GB). Peak memory consumption was 2.7 GB. Max. memory is 7.1 GB. [2019-09-01 13:10:35,615 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 132.1 MB. Free memory was 106.6 MB in the beginning and 106.4 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-09-01 13:10:35,617 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5094.03 ms. Allocated memory was 132.1 MB in the beginning and 406.3 MB in the end (delta: 274.2 MB). Free memory was 71.3 MB in the beginning and 282.0 MB in the end (delta: -210.7 MB). Peak memory consumption was 180.6 MB. Max. memory is 7.1 GB. [2019-09-01 13:10:35,619 INFO L168 Benchmark]: Boogie Preprocessor took 456.96 ms. Allocated memory is still 406.3 MB. Free memory was 282.0 MB in the beginning and 217.6 MB in the end (delta: 64.4 MB). Peak memory consumption was 64.4 MB. Max. memory is 7.1 GB. [2019-09-01 13:10:35,624 INFO L168 Benchmark]: RCFGBuilder took 163916.66 ms. Allocated memory was 406.3 MB in the beginning and 2.5 GB in the end (delta: 2.0 GB). Free memory was 217.6 MB in the beginning and 275.7 MB in the end (delta: -58.1 MB). Peak memory consumption was 2.2 GB. Max. memory is 7.1 GB. [2019-09-01 13:10:35,627 INFO L168 Benchmark]: Sifa took 374686.00 ms. Allocated memory was 2.5 GB in the beginning and 2.9 GB in the end (delta: 423.6 MB). Free memory was 275.7 MB in the beginning and 2.0 GB in the end (delta: -1.7 GB). Peak memory consumption was 592.2 MB. Max. memory is 7.1 GB. [2019-09-01 13:10:35,636 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 132.1 MB. Free memory was 106.6 MB in the beginning and 106.4 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 5094.03 ms. Allocated memory was 132.1 MB in the beginning and 406.3 MB in the end (delta: 274.2 MB). Free memory was 71.3 MB in the beginning and 282.0 MB in the end (delta: -210.7 MB). Peak memory consumption was 180.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 456.96 ms. Allocated memory is still 406.3 MB. Free memory was 282.0 MB in the beginning and 217.6 MB in the end (delta: 64.4 MB). Peak memory consumption was 64.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 163916.66 ms. Allocated memory was 406.3 MB in the beginning and 2.5 GB in the end (delta: 2.0 GB). Free memory was 217.6 MB in the beginning and 275.7 MB in the end (delta: -58.1 MB). Peak memory consumption was 2.2 GB. Max. memory is 7.1 GB. * Sifa took 374686.00 ms. Allocated memory was 2.5 GB in the beginning and 2.9 GB in the end (delta: 423.6 MB). Free memory was 275.7 MB in the beginning and 2.0 GB in the end (delta: -1.7 GB). Peak memory consumption was 592.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.sifa: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...