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-32bit-Automizer_Default.epf --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-03 19:57:37,854 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-03 19:57:37,856 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-03 19:57:37,879 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-03 19:57:37,879 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-03 19:57:37,880 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-03 19:57:37,881 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-03 19:57:37,883 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-03 19:57:37,885 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-03 19:57:37,886 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-03 19:57:37,887 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-03 19:57:37,888 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-03 19:57:37,888 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-03 19:57:37,889 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-03 19:57:37,890 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-03 19:57:37,891 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-03 19:57:37,892 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-03 19:57:37,893 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-03 19:57:37,895 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-03 19:57:37,897 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-03 19:57:37,899 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-03 19:57:37,900 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-03 19:57:37,901 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-03 19:57:37,902 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-03 19:57:37,904 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-03 19:57:37,904 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-03 19:57:37,905 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-03 19:57:37,906 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-03 19:57:37,906 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-03 19:57:37,907 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-03 19:57:37,907 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-03 19:57:37,908 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-03 19:57:37,909 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-03 19:57:37,909 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-03 19:57:37,910 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-03 19:57:37,911 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-03 19:57:37,911 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-03 19:57:37,912 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-03 19:57:37,912 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-03 19:57:37,913 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-03 19:57:37,913 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-03 19:57:37,914 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 [2019-10-03 19:57:37,929 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-03 19:57:37,930 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-03 19:57:37,931 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-03 19:57:37,931 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-03 19:57:37,932 INFO L138 SettingsManager]: * Use SBE=true [2019-10-03 19:57:37,932 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-03 19:57:37,932 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-03 19:57:37,932 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-03 19:57:37,932 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-03 19:57:37,933 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-03 19:57:37,933 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-03 19:57:37,933 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-03 19:57:37,933 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-03 19:57:37,933 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-03 19:57:37,934 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-03 19:57:37,934 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-03 19:57:37,934 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-03 19:57:37,934 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-03 19:57:37,934 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-03 19:57:37,935 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-03 19:57:37,935 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-03 19:57:37,935 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 19:57:37,935 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-03 19:57:37,935 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-03 19:57:37,936 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-03 19:57:37,936 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-03 19:57:37,936 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-03 19:57:37,936 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-03 19:57:37,936 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-03 19:57:37,972 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-03 19:57:37,985 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-03 19:57:37,989 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-03 19:57:37,991 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-03 19:57:37,991 INFO L275 PluginConnector]: CDTParser initialized [2019-10-03 19:57:37,992 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.i [2019-10-03 19:57:38,060 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5710ae25a/6e88e6925f0a4d689979330f82aaaec2/FLAGd5490fd77 [2019-10-03 19:57:39,060 INFO L306 CDTParser]: Found 1 translation units. [2019-10-03 19:57:39,061 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.i [2019-10-03 19:57:39,129 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5710ae25a/6e88e6925f0a4d689979330f82aaaec2/FLAGd5490fd77 [2019-10-03 19:57:39,376 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5710ae25a/6e88e6925f0a4d689979330f82aaaec2 [2019-10-03 19:57:39,388 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-03 19:57:39,390 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-03 19:57:39,390 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-03 19:57:39,391 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-03 19:57:39,393 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-03 19:57:39,394 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 07:57:39" (1/1) ... [2019-10-03 19:57:39,397 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ea8d686 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 07:57:39, skipping insertion in model container [2019-10-03 19:57:39,397 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 07:57:39" (1/1) ... [2019-10-03 19:57:39,404 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-03 19:57:39,603 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-03 19:57:42,726 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 19:57:42,854 INFO L188 MainTranslator]: Completed pre-run [2019-10-03 19:57:43,369 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 19:57:44,038 INFO L192 MainTranslator]: Completed translation [2019-10-03 19:57:44,039 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 07:57:44 WrapperNode [2019-10-03 19:57:44,040 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-03 19:57:44,041 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-03 19:57:44,041 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-03 19:57:44,041 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-03 19:57:44,062 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 07:57:44" (1/1) ... [2019-10-03 19:57:44,062 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 07:57:44" (1/1) ... [2019-10-03 19:57:44,187 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 07:57:44" (1/1) ... [2019-10-03 19:57:44,188 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 07:57:44" (1/1) ... [2019-10-03 19:57:44,435 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 07:57:44" (1/1) ... [2019-10-03 19:57:44,477 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 07:57:44" (1/1) ... [2019-10-03 19:57:44,571 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 07:57:44" (1/1) ... [2019-10-03 19:57:44,633 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-03 19:57:44,641 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-03 19:57:44,642 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-03 19:57:44,642 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-03 19:57:44,643 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 07:57:44" (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 [2019-10-03 19:57:44,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-03 19:57:44,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-03 19:57:44,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-03 19:57:44,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-03 19:57:44,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-03 19:57:44,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-03 19:57:44,732 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ctrl_msg [2019-10-03 19:57:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_read_reg [2019-10-03 19:57:44,734 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_write_reg [2019-10-03 19:57:44,734 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_write_reg_mask [2019-10-03 19:57:44,734 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ctrl_program_regs [2019-10-03 19:57:44,734 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_get_chip_info [2019-10-03 19:57:44,735 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_adap_fe_init [2019-10-03 19:57:44,735 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_adap_fe_sleep [2019-10-03 19:57:44,735 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep6_streaming_ctrl [2019-10-03 19:57:44,735 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep5_streaming_ctrl [2019-10-03 19:57:44,738 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep4_streaming_ctrl [2019-10-03 19:57:44,738 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lgdt3305_frontend_attach [2019-10-03 19:57:44,738 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lg2160_frontend_attach [2019-10-03 19:57:44,739 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lg2161_frontend_attach [2019-10-03 19:57:44,739 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lg2161_ep6_frontend_attach [2019-10-03 19:57:44,739 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_attach_demod [2019-10-03 19:57:44,739 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_set_ant_path [2019-10-03 19:57:44,739 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ant_hunt [2019-10-03 19:57:44,739 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_attach_tuner [2019-10-03 19:57:44,739 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_func [2019-10-03 19:57:44,740 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init [2019-10-03 19:57:44,740 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_dvbt [2019-10-03 19:57:44,740 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_atsc [2019-10-03 19:57:44,740 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mh [2019-10-03 19:57:44,740 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_atsc_mh [2019-10-03 19:57:44,740 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mercury [2019-10-03 19:57:44,741 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mercury_mh [2019-10-03 19:57:44,741 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_stream_config_bulk [2019-10-03 19:57:44,741 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_stream_config_isoc [2019-10-03 19:57:44,741 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_dvbt [2019-10-03 19:57:44,741 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_atsc [2019-10-03 19:57:44,741 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_mh [2019-10-03 19:57:44,741 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_atsc_mh [2019-10-03 19:57:44,742 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_streaming_ctrl_atsc_mh [2019-10-03 19:57:44,742 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_mercury [2019-10-03 19:57:44,742 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_streaming_ctrl_mercury [2019-10-03 19:57:44,742 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_mercury_mh [2019-10-03 19:57:44,742 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_streaming_ctrl_mercury_mh [2019-10-03 19:57:44,742 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_usb_driver_init [2019-10-03 19:57:44,743 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_usb_driver_exit [2019-10-03 19:57:44,743 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-03 19:57:44,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-10-03 19:57:44,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-10-03 19:57:44,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-10-03 19:57:44,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2019-10-03 19:57:44,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-10-03 19:57:44,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-10-03 19:57:44,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-10-03 19:57:44,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2019-10-03 19:57:44,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-10-03 19:57:44,745 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init_tuner_demod [2019-10-03 19:57:44,745 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_soft_reset [2019-10-03 19:57:44,745 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_set_device_mode [2019-10-03 19:57:44,745 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_top_master_ctrl [2019-10-03 19:57:44,746 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_disable_656_port [2019-10-03 19:57:44,746 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_enable_usb_output [2019-10-03 19:57:44,746 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_mpeg_in [2019-10-03 19:57:44,746 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init_i2s_port [2019-10-03 19:57:44,747 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_disable_i2s_port [2019-10-03 19:57:44,747 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_i2s [2019-10-03 19:57:44,747 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_spi [2019-10-03 19:57:44,747 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_idac_config [2019-10-03 19:57:44,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2019-10-03 19:57:44,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2019-10-03 19:57:44,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2019-10-03 19:57:44,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_22 [2019-10-03 19:57:44,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2019-10-03 19:57:44,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2019-10-03 19:57:44,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2019-10-03 19:57:44,749 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2019-10-03 19:57:44,749 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_bitbang_sendbyte [2019-10-03 19:57:44,750 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_bitbang_recvbyte [2019-10-03 19:57:44,750 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_start [2019-10-03 19:57:44,750 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_stop [2019-10-03 19:57:44,750 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_ack [2019-10-03 19:57:44,750 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_nack [2019-10-03 19:57:44,750 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_sw_xfer_msg [2019-10-03 19:57:44,751 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_send_data [2019-10-03 19:57:44,751 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_get_data [2019-10-03 19:57:44,752 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_check_status [2019-10-03 19:57:44,752 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_check_fifo [2019-10-03 19:57:44,753 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_readagain [2019-10-03 19:57:44,753 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_hw_xfer_msg [2019-10-03 19:57:44,754 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_xfer [2019-10-03 19:57:44,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_33 [2019-10-03 19:57:44,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2019-10-03 19:57:44,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_35 [2019-10-03 19:57:44,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_36 [2019-10-03 19:57:44,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_37 [2019-10-03 19:57:44,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_38 [2019-10-03 19:57:44,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_39 [2019-10-03 19:57:44,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_40 [2019-10-03 19:57:44,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_41 [2019-10-03 19:57:44,755 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_set_gpo_state [2019-10-03 19:57:44,755 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_gpi_state [2019-10-03 19:57:44,755 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_gpio_pins [2019-10-03 19:57:44,755 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_hw_do_set_gpio [2019-10-03 19:57:44,755 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_pin_mux_modes [2019-10-03 19:57:44,756 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_hw_set_gpio [2019-10-03 19:57:44,756 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_hw_gpio_initialize [2019-10-03 19:57:44,756 INFO L138 BoogieDeclarations]: Found implementation of procedure pca9534_set_gpio [2019-10-03 19:57:44,756 INFO L138 BoogieDeclarations]: Found implementation of procedure pca9534_init_port_expander [2019-10-03 19:57:44,756 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_set_gpio [2019-10-03 19:57:44,756 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_probe_port_expander [2019-10-03 19:57:44,757 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init_port_expander [2019-10-03 19:57:44,757 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_gpio_mode_switch [2019-10-03 19:57:44,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_51 [2019-10-03 19:57:44,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_52 [2019-10-03 19:57:44,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_53 [2019-10-03 19:57:44,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_54 [2019-10-03 19:57:44,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_55 [2019-10-03 19:57:44,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_56 [2019-10-03 19:57:44,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_57 [2019-10-03 19:57:44,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-03 19:57:44,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-03 19:57:44,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-03 19:57:44,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-10-03 19:57:44,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-10-03 19:57:44,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-03 19:57:44,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-10-03 19:57:44,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-03 19:57:44,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-10-03 19:57:44,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-10-03 19:57:44,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_fe_lock_of_mxl111sf_state [2019-10-03 19:57:44,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_fe_lock_of_mxl111sf_state [2019-10-03 19:57:44,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_fe_lock_of_mxl111sf_state [2019-10-03 19:57:44,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_fe_lock_of_mxl111sf_state [2019-10-03 19:57:44,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_fe_lock_of_mxl111sf_state [2019-10-03 19:57:44,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_fe_lock_of_mxl111sf_state [2019-10-03 19:57:44,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fe_lock_of_mxl111sf_state [2019-10-03 19:57:44,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i2c_mutex_of_dvb_usb_device [2019-10-03 19:57:44,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i2c_mutex_of_dvb_usb_device [2019-10-03 19:57:44,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-10-03 19:57:44,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i2c_mutex_of_dvb_usb_device [2019-10-03 19:57:44,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-10-03 19:57:44,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i2c_mutex_of_dvb_usb_device [2019-10-03 19:57:44,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i2c_mutex_of_dvb_usb_device [2019-10-03 19:57:44,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-03 19:57:44,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-03 19:57:44,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-03 19:57:44,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-03 19:57:44,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-03 19:57:44,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-03 19:57:44,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-03 19:57:44,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-03 19:57:44,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-03 19:57:44,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-03 19:57:44,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-03 19:57:44,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-03 19:57:44,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-03 19:57:44,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-03 19:57:44,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-03 19:57:44,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-03 19:57:44,764 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-10-03 19:57:44,764 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-03 19:57:44,764 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-10-03 19:57:44,764 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2019-10-03 19:57:44,765 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2019-10-03 19:57:44,765 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-03 19:57:44,765 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_generic_rw [2019-10-03 19:57:44,765 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_generic_write [2019-10-03 19:57:44,765 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2019-10-03 19:57:44,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_atsc_mh_release [2019-10-03 19:57:44,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_atsc_mh_setup [2019-10-03 19:57:44,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_atsc_release [2019-10-03 19:57:44,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_atsc_setup [2019-10-03 19:57:44,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_dvbt_release [2019-10-03 19:57:44,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_dvbt_setup [2019-10-03 19:57:44,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_mercury_mh_release [2019-10-03 19:57:44,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_mercury_mh_setup [2019-10-03 19:57:44,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_mercury_release [2019-10-03 19:57:44,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_mercury_setup [2019-10-03 19:57:44,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_mh_release [2019-10-03 19:57:44,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_mh_setup [2019-10-03 19:57:44,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl_demod_config_probe [2019-10-03 19:57:44,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl_demod_config_release [2019-10-03 19:57:44,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl_tuner_config_probe [2019-10-03 19:57:44,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl_tuner_config_release [2019-10-03 19:57:44,770 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-03 19:57:44,770 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-03 19:57:44,770 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2019-10-03 19:57:44,770 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-03 19:57:44,771 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-03 19:57:44,771 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-03 19:57:44,771 INFO L138 BoogieDeclarations]: Found implementation of procedure tveeprom_hauppauge_analog [2019-10-03 19:57:44,771 INFO L138 BoogieDeclarations]: Found implementation of procedure tveeprom_read [2019-10-03 19:57:44,771 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-10-03 19:57:44,771 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-10-03 19:57:44,771 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2019-10-03 19:57:44,772 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-03 19:57:44,772 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-03 19:57:44,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-03 19:57:44,773 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-03 19:57:44,773 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-03 19:57:44,773 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-03 19:57:44,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-03 19:57:44,773 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-03 19:57:44,773 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-10-03 19:57:44,773 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-03 19:57:44,773 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-03 19:57:44,774 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-03 19:57:44,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2019-10-03 19:57:44,774 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-03 19:57:44,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-10-03 19:57:44,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-10-03 19:57:44,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-10-03 19:57:44,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-10-03 19:57:44,775 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-03 19:57:44,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-10-03 19:57:44,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-10-03 19:57:44,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-10-03 19:57:44,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2019-10-03 19:57:44,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-03 19:57:44,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-10-03 19:57:44,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_fe_lock_of_mxl111sf_state [2019-10-03 19:57:44,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fe_lock_of_mxl111sf_state [2019-10-03 19:57:44,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-03 19:57:44,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-03 19:57:44,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-03 19:57:44,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-03 19:57:44,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-03 19:57:44,776 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-03 19:57:44,777 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-03 19:57:44,777 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-10-03 19:57:44,777 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-10-03 19:57:44,777 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2019-10-03 19:57:44,777 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-10-03 19:57:44,777 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2019-10-03 19:57:44,777 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2019-10-03 19:57:44,778 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_probe [2019-10-03 19:57:44,778 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_disconnect [2019-10-03 19:57:44,778 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_suspend [2019-10-03 19:57:44,778 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_resume [2019-10-03 19:57:44,778 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_generic_rw [2019-10-03 19:57:44,778 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_generic_write [2019-10-03 19:57:44,778 INFO L130 BoogieDeclarations]: Found specification of procedure tveeprom_hauppauge_analog [2019-10-03 19:57:44,779 INFO L130 BoogieDeclarations]: Found specification of procedure tveeprom_read [2019-10-03 19:57:44,779 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_read_reg [2019-10-03 19:57:44,779 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_write_reg [2019-10-03 19:57:44,779 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_write_reg_mask [2019-10-03 19:57:44,779 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ctrl_program_regs [2019-10-03 19:57:44,779 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ctrl_msg [2019-10-03 19:57:44,779 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_soft_reset [2019-10-03 19:57:44,779 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_set_device_mode [2019-10-03 19:57:44,780 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_top_master_ctrl [2019-10-03 19:57:44,780 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init_tuner_demod [2019-10-03 19:57:44,780 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_enable_usb_output [2019-10-03 19:57:44,780 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_mpeg_in [2019-10-03 19:57:44,780 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_i2s [2019-10-03 19:57:44,780 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init_i2s_port [2019-10-03 19:57:44,780 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_disable_i2s_port [2019-10-03 19:57:44,781 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_spi [2019-10-03 19:57:44,781 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_idac_config [2019-10-03 19:57:44,781 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_xfer [2019-10-03 19:57:44,781 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init_port_expander [2019-10-03 19:57:44,781 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_gpio_mode_switch [2019-10-03 19:57:44,781 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_pin_mux_modes [2019-10-03 19:57:44,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-03 19:57:44,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-03 19:57:44,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-03 19:57:44,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-03 19:57:44,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-03 19:57:44,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-03 19:57:44,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-03 19:57:44,786 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-03 19:57:44,786 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_get_chip_info [2019-10-03 19:57:44,793 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_adap_fe_init [2019-10-03 19:57:44,794 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-03 19:57:44,794 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_adap_fe_sleep [2019-10-03 19:57:44,794 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep6_streaming_ctrl [2019-10-03 19:57:44,795 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep5_streaming_ctrl [2019-10-03 19:57:44,796 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep4_streaming_ctrl [2019-10-03 19:57:44,796 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lgdt3305_frontend_attach [2019-10-03 19:57:44,796 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-03 19:57:44,796 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lg2160_frontend_attach [2019-10-03 19:57:44,796 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lg2161_frontend_attach [2019-10-03 19:57:44,796 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lg2161_ep6_frontend_attach [2019-10-03 19:57:44,796 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_attach_demod [2019-10-03 19:57:44,797 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_set_ant_path [2019-10-03 19:57:44,797 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ant_hunt [2019-10-03 19:57:44,797 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-03 19:57:44,797 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_attach_tuner [2019-10-03 19:57:44,797 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-03 19:57:44,797 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_func [2019-10-03 19:57:44,797 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init [2019-10-03 19:57:44,798 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_dvbt [2019-10-03 19:57:44,798 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_atsc [2019-10-03 19:57:44,798 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mh [2019-10-03 19:57:44,798 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_atsc_mh [2019-10-03 19:57:44,798 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mercury [2019-10-03 19:57:44,798 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mercury_mh [2019-10-03 19:57:44,798 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_stream_config_bulk [2019-10-03 19:57:44,798 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_stream_config_isoc [2019-10-03 19:57:44,799 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_dvbt [2019-10-03 19:57:44,799 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_atsc [2019-10-03 19:57:44,799 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_mh [2019-10-03 19:57:44,799 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_atsc_mh [2019-10-03 19:57:44,799 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_streaming_ctrl_atsc_mh [2019-10-03 19:57:44,799 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_mercury [2019-10-03 19:57:44,799 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_streaming_ctrl_mercury [2019-10-03 19:57:44,800 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_mercury_mh [2019-10-03 19:57:44,800 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_streaming_ctrl_mercury_mh [2019-10-03 19:57:44,800 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_usb_driver_init [2019-10-03 19:57:44,800 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_usb_driver_exit [2019-10-03 19:57:44,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_atsc_release [2019-10-03 19:57:44,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl_demod_config_release [2019-10-03 19:57:44,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_mercury_mh_setup [2019-10-03 19:57:44,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_atsc_mh_release [2019-10-03 19:57:44,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_atsc_setup [2019-10-03 19:57:44,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_mh_release [2019-10-03 19:57:44,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_dvbt_setup [2019-10-03 19:57:44,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_mercury_mh_release [2019-10-03 19:57:44,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_mercury_release [2019-10-03 19:57:44,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-03 19:57:44,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_atsc_mh_setup [2019-10-03 19:57:44,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl_tuner_config_probe [2019-10-03 19:57:44,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_mercury_setup [2019-10-03 19:57:44,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_dvbt_release [2019-10-03 19:57:44,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-03 19:57:44,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl_tuner_config_release [2019-10-03 19:57:44,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl_demod_config_probe [2019-10-03 19:57:44,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_mh_setup [2019-10-03 19:57:44,802 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-03 19:57:44,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_22 [2019-10-03 19:57:44,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2019-10-03 19:57:44,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2019-10-03 19:57:44,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2019-10-03 19:57:44,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2019-10-03 19:57:44,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2019-10-03 19:57:44,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2019-10-03 19:57:44,803 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_disable_656_port [2019-10-03 19:57:44,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_36 [2019-10-03 19:57:44,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2019-10-03 19:57:44,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_37 [2019-10-03 19:57:44,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_39 [2019-10-03 19:57:44,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_41 [2019-10-03 19:57:44,804 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2019-10-03 19:57:44,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_40 [2019-10-03 19:57:44,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_33 [2019-10-03 19:57:44,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_35 [2019-10-03 19:57:44,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_38 [2019-10-03 19:57:44,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i2c_mutex_of_dvb_usb_device [2019-10-03 19:57:44,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i2c_mutex_of_dvb_usb_device [2019-10-03 19:57:44,805 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-03 19:57:44,805 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2019-10-03 19:57:44,805 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_bitbang_sendbyte [2019-10-03 19:57:44,805 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_bitbang_recvbyte [2019-10-03 19:57:44,805 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_start [2019-10-03 19:57:44,806 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_stop [2019-10-03 19:57:44,806 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_ack [2019-10-03 19:57:44,806 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_nack [2019-10-03 19:57:44,806 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_sw_xfer_msg [2019-10-03 19:57:44,806 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_send_data [2019-10-03 19:57:44,806 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_get_data [2019-10-03 19:57:44,806 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_check_status [2019-10-03 19:57:44,806 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_check_fifo [2019-10-03 19:57:44,807 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_readagain [2019-10-03 19:57:44,807 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_hw_xfer_msg [2019-10-03 19:57:44,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_54 [2019-10-03 19:57:44,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_52 [2019-10-03 19:57:44,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_55 [2019-10-03 19:57:44,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_57 [2019-10-03 19:57:44,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_51 [2019-10-03 19:57:44,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_53 [2019-10-03 19:57:44,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_56 [2019-10-03 19:57:44,808 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2019-10-03 19:57:44,808 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_set_gpio [2019-10-03 19:57:44,808 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_set_gpo_state [2019-10-03 19:57:44,808 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_gpi_state [2019-10-03 19:57:44,808 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_gpio_pins [2019-10-03 19:57:44,808 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_hw_do_set_gpio [2019-10-03 19:57:44,809 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_hw_set_gpio [2019-10-03 19:57:44,809 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_hw_gpio_initialize [2019-10-03 19:57:44,809 INFO L130 BoogieDeclarations]: Found specification of procedure pca9534_set_gpio [2019-10-03 19:57:44,809 INFO L130 BoogieDeclarations]: Found specification of procedure pca9534_init_port_expander [2019-10-03 19:57:44,809 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_probe_port_expander [2019-10-03 19:57:44,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-03 19:57:44,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-03 19:57:44,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-10-03 19:57:44,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-10-03 19:57:44,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-10-03 19:57:44,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-03 19:57:44,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-10-03 19:57:44,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_fe_lock_of_mxl111sf_state [2019-10-03 19:57:44,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_fe_lock_of_mxl111sf_state [2019-10-03 19:57:44,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_fe_lock_of_mxl111sf_state [2019-10-03 19:57:44,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_fe_lock_of_mxl111sf_state [2019-10-03 19:57:44,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_fe_lock_of_mxl111sf_state [2019-10-03 19:57:44,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i2c_mutex_of_dvb_usb_device [2019-10-03 19:57:44,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-10-03 19:57:44,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i2c_mutex_of_dvb_usb_device [2019-10-03 19:57:44,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-10-03 19:57:44,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i2c_mutex_of_dvb_usb_device [2019-10-03 19:57:44,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-03 19:57:44,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-03 19:57:44,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-03 19:57:44,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-03 19:57:44,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-03 19:57:44,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-03 19:57:44,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-03 19:57:44,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-03 19:57:44,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-03 19:57:44,818 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-03 19:57:44,818 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-03 19:57:44,818 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-03 19:57:44,818 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-03 19:57:44,818 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-03 19:57:44,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-03 19:57:44,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-03 19:57:44,818 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-03 19:57:44,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-03 19:57:44,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-03 19:57:44,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-03 19:57:44,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-03 20:02:23,430 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-03 20:02:23,431 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-03 20:02:23,434 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 08:02:23 BoogieIcfgContainer [2019-10-03 20:02:23,434 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-03 20:02:23,435 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-03 20:02:23,435 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-03 20:02:23,435 INFO L275 PluginConnector]: Sifa initialized [2019-10-03 20:02:23,436 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 08:02:23" (1/1) ... [2019-10-03 20:02:23,437 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-10-03 20:02:23,462 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-03 20:02:23,462 INFO L169 IcfgInterpreter]: Building call graph [2019-10-03 20:02:23,487 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-03 20:02:23,497 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-03 20:02:23,498 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-03 20:08:52,127 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#mxl111sf_props_dvbt~0.base|) (+ |~#mxl111sf_props_dvbt~0.offset| 8)) |#t~string49.base|) [2019-10-03 20:08:54,184 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string50.base| (select (select |#memory_$Pointer$.base| |~#mxl111sf_props_dvbt~0.base|) (+ |~#mxl111sf_props_dvbt~0.offset| 8))) [2019-10-03 20:09:03,028 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) stderr output: (error "out of memory") [2019-10-03 20:09:03,030 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.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.managedscript.ManagedScript.checkSat(ManagedScript.java:140) 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$EliminatingTermDomainOperationProvider.newQuantifier(SymbolicTools.java:275) at de.uni_freiburg.informatik.ultimate.lib.sifa.SymbolicTools$EliminatingTermDomainOperationProvider.projectExistentially(SymbolicTools.java:263) 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:116) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretInternal(DagInterpreter.java:237) 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:81) 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:1461) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:654) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:419) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:205) ... 54 more [2019-10-03 20:09:03,040 INFO L168 Benchmark]: Toolchain (without parser) took 683647.00 ms. Allocated memory was 130.5 MB in the beginning and 2.9 GB in the end (delta: 2.7 GB). Free memory was 69.4 MB in the beginning and 1.1 GB in the end (delta: -1.0 GB). Peak memory consumption was 2.8 GB. Max. memory is 7.1 GB. [2019-10-03 20:09:03,042 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 130.5 MB. Free memory was 104.8 MB in the beginning and 104.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-10-03 20:09:03,044 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4649.74 ms. Allocated memory was 130.5 MB in the beginning and 415.2 MB in the end (delta: 284.7 MB). Free memory was 69.2 MB in the beginning and 326.6 MB in the end (delta: -257.5 MB). Peak memory consumption was 179.9 MB. Max. memory is 7.1 GB. [2019-10-03 20:09:03,046 INFO L168 Benchmark]: Boogie Preprocessor took 600.08 ms. Allocated memory is still 415.2 MB. Free memory was 326.6 MB in the beginning and 257.4 MB in the end (delta: 69.3 MB). Peak memory consumption was 69.3 MB. Max. memory is 7.1 GB. [2019-10-03 20:09:03,048 INFO L168 Benchmark]: RCFGBuilder took 278793.07 ms. Allocated memory was 415.2 MB in the beginning and 2.7 GB in the end (delta: 2.3 GB). Free memory was 257.4 MB in the beginning and 1.5 GB in the end (delta: -1.3 GB). Peak memory consumption was 2.5 GB. Max. memory is 7.1 GB. [2019-10-03 20:09:03,049 INFO L168 Benchmark]: Sifa took 399600.10 ms. Allocated memory was 2.7 GB in the beginning and 2.9 GB in the end (delta: 164.1 MB). Free memory was 1.5 GB in the beginning and 1.1 GB in the end (delta: 423.8 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. [2019-10-03 20:09:03,061 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 130.5 MB. Free memory was 104.8 MB in the beginning and 104.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4649.74 ms. Allocated memory was 130.5 MB in the beginning and 415.2 MB in the end (delta: 284.7 MB). Free memory was 69.2 MB in the beginning and 326.6 MB in the end (delta: -257.5 MB). Peak memory consumption was 179.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 600.08 ms. Allocated memory is still 415.2 MB. Free memory was 326.6 MB in the beginning and 257.4 MB in the end (delta: 69.3 MB). Peak memory consumption was 69.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 278793.07 ms. Allocated memory was 415.2 MB in the beginning and 2.7 GB in the end (delta: 2.3 GB). Free memory was 257.4 MB in the beginning and 1.5 GB in the end (delta: -1.3 GB). Peak memory consumption was 2.5 GB. Max. memory is 7.1 GB. * Sifa took 399600.10 ms. Allocated memory was 2.7 GB in the beginning and 2.9 GB in the end (delta: 164.1 MB). Free memory was 1.5 GB in the beginning and 1.1 GB in the end (delta: 423.8 MB). Peak memory consumption was 1.6 GB. 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...