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 0.1.24-2989841 [2019-08-10 17:47:57,221 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 17:47:57,223 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 17:47:57,236 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 17:47:57,236 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 17:47:57,237 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 17:47:57,239 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 17:47:57,241 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 17:47:57,242 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 17:47:57,243 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 17:47:57,244 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 17:47:57,245 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 17:47:57,246 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 17:47:57,247 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 17:47:57,248 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 17:47:57,249 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 17:47:57,250 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 17:47:57,251 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 17:47:57,253 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 17:47:57,255 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 17:47:57,257 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 17:47:57,258 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 17:47:57,259 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 17:47:57,260 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 17:47:57,263 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-10 17:47:57,263 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-10 17:47:57,263 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-10 17:47:57,265 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-10 17:47:57,265 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-10 17:47:57,266 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-10 17:47:57,266 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 17:47:57,267 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 17:47:57,268 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 17:47:57,269 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 17:47:57,270 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 17:47:57,270 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 17:47:57,271 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 17:47:57,271 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 17:47:57,272 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 17:47:57,273 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 17:47:57,273 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 17:47:57,274 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 [2019-08-10 17:47:57,289 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 17:47:57,290 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 17:47:57,291 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 17:47:57,291 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 17:47:57,292 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 17:47:57,292 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 17:47:57,292 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 17:47:57,292 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 17:47:57,292 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 17:47:57,293 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 17:47:57,293 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 17:47:57,293 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 17:47:57,293 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 17:47:57,293 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 17:47:57,294 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 17:47:57,294 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 17:47:57,294 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 17:47:57,294 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 17:47:57,294 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 17:47:57,294 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 17:47:57,295 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 17:47:57,295 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 17:47:57,295 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 17:47:57,295 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 17:47:57,295 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 17:47:57,296 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 17:47:57,296 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-10 17:47:57,327 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 17:47:57,340 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 17:47:57,344 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 17:47:57,345 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 17:47:57,346 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 17:47:57,347 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_newdeg_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.i [2019-08-10 17:47:57,410 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dc5359fef/4265198444894c5fb5a77e30f82bbe61/FLAG99f55c25b [2019-08-10 17:47:58,402 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 17:47:58,404 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_newdeg_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.i [2019-08-10 17:47:58,485 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dc5359fef/4265198444894c5fb5a77e30f82bbe61/FLAG99f55c25b [2019-08-10 17:47:58,754 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dc5359fef/4265198444894c5fb5a77e30f82bbe61 [2019-08-10 17:47:58,764 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 17:47:58,765 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 17:47:58,767 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 17:47:58,767 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 17:47:58,771 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 17:47:58,772 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 05:47:58" (1/1) ... [2019-08-10 17:47:58,775 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37032ab4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 05:47:58, skipping insertion in model container [2019-08-10 17:47:58,776 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 05:47:58" (1/1) ... [2019-08-10 17:47:58,784 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 17:47:59,029 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 17:48:02,450 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 17:48:02,644 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 17:48:03,226 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 17:48:03,919 INFO L192 MainTranslator]: Completed translation [2019-08-10 17:48:03,919 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 05:48:03 WrapperNode [2019-08-10 17:48:03,920 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 17:48:03,921 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 17:48:03,921 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 17:48:03,921 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 17:48:03,941 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 05:48:03" (1/1) ... [2019-08-10 17:48:03,941 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 05:48:03" (1/1) ... [2019-08-10 17:48:04,061 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 05:48:03" (1/1) ... [2019-08-10 17:48:04,062 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 05:48:03" (1/1) ... [2019-08-10 17:48:04,221 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 05:48:03" (1/1) ... [2019-08-10 17:48:04,265 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 05:48:03" (1/1) ... [2019-08-10 17:48:04,346 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 05:48:03" (1/1) ... [2019-08-10 17:48:04,397 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 17:48:04,398 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 17:48:04,398 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 17:48:04,398 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 17:48:04,399 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 05:48:03" (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 [2019-08-10 17:48:04,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 17:48:04,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 17:48:04,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-08-10 17:48:04,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-08-10 17:48:04,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-08-10 17:48:04,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-08-10 17:48:04,479 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ctrl_msg [2019-08-10 17:48:04,479 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_read_reg [2019-08-10 17:48:04,479 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_write_reg [2019-08-10 17:48:04,479 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_write_reg_mask [2019-08-10 17:48:04,479 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ctrl_program_regs [2019-08-10 17:48:04,480 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_get_chip_info [2019-08-10 17:48:04,480 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_adap_fe_init [2019-08-10 17:48:04,481 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_adap_fe_sleep [2019-08-10 17:48:04,482 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep6_streaming_ctrl [2019-08-10 17:48:04,483 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep5_streaming_ctrl [2019-08-10 17:48:04,483 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep4_streaming_ctrl [2019-08-10 17:48:04,484 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lgdt3305_frontend_attach [2019-08-10 17:48:04,485 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lg2160_frontend_attach [2019-08-10 17:48:04,485 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lg2161_frontend_attach [2019-08-10 17:48:04,485 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lg2161_ep6_frontend_attach [2019-08-10 17:48:04,485 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_attach_demod [2019-08-10 17:48:04,486 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_set_ant_path [2019-08-10 17:48:04,486 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ant_hunt [2019-08-10 17:48:04,486 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_attach_tuner [2019-08-10 17:48:04,486 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_func [2019-08-10 17:48:04,486 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init [2019-08-10 17:48:04,486 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_dvbt [2019-08-10 17:48:04,487 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_atsc [2019-08-10 17:48:04,487 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mh [2019-08-10 17:48:04,488 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_atsc_mh [2019-08-10 17:48:04,488 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mercury [2019-08-10 17:48:04,488 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mercury_mh [2019-08-10 17:48:04,488 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_stream_config_bulk [2019-08-10 17:48:04,488 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_stream_config_isoc [2019-08-10 17:48:04,488 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_dvbt [2019-08-10 17:48:04,489 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_atsc [2019-08-10 17:48:04,489 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_mh [2019-08-10 17:48:04,489 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_atsc_mh [2019-08-10 17:48:04,489 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_streaming_ctrl_atsc_mh [2019-08-10 17:48:04,489 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_mercury [2019-08-10 17:48:04,489 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_streaming_ctrl_mercury [2019-08-10 17:48:04,489 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_mercury_mh [2019-08-10 17:48:04,490 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_streaming_ctrl_mercury_mh [2019-08-10 17:48:04,490 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_usb_driver_init [2019-08-10 17:48:04,490 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_usb_driver_exit [2019-08-10 17:48:04,490 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 17:48:04,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-08-10 17:48:04,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-08-10 17:48:04,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-08-10 17:48:04,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2019-08-10 17:48:04,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-08-10 17:48:04,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-08-10 17:48:04,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-08-10 17:48:04,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2019-08-10 17:48:04,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-08-10 17:48:04,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_10 [2019-08-10 17:48:04,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_11 [2019-08-10 17:48:04,493 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init_tuner_demod [2019-08-10 17:48:04,493 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_soft_reset [2019-08-10 17:48:04,493 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_set_device_mode [2019-08-10 17:48:04,493 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_top_master_ctrl [2019-08-10 17:48:04,493 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_disable_656_port [2019-08-10 17:48:04,494 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_enable_usb_output [2019-08-10 17:48:04,494 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_mpeg_in [2019-08-10 17:48:04,494 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init_i2s_port [2019-08-10 17:48:04,494 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_disable_i2s_port [2019-08-10 17:48:04,494 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_i2s [2019-08-10 17:48:04,494 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_spi [2019-08-10 17:48:04,495 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_idac_config [2019-08-10 17:48:04,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2019-08-10 17:48:04,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2019-08-10 17:48:04,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_25 [2019-08-10 17:48:04,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_26 [2019-08-10 17:48:04,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2019-08-10 17:48:04,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2019-08-10 17:48:04,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2019-08-10 17:48:04,497 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2019-08-10 17:48:04,497 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_bitbang_sendbyte [2019-08-10 17:48:04,498 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_bitbang_recvbyte [2019-08-10 17:48:04,498 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_start [2019-08-10 17:48:04,498 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_stop [2019-08-10 17:48:04,498 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_ack [2019-08-10 17:48:04,498 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_nack [2019-08-10 17:48:04,498 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_sw_xfer_msg [2019-08-10 17:48:04,499 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_send_data [2019-08-10 17:48:04,499 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_get_data [2019-08-10 17:48:04,500 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_check_status [2019-08-10 17:48:04,500 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_check_fifo [2019-08-10 17:48:04,500 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_readagain [2019-08-10 17:48:04,500 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_hw_xfer_msg [2019-08-10 17:48:04,501 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_xfer [2019-08-10 17:48:04,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_37 [2019-08-10 17:48:04,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_38 [2019-08-10 17:48:04,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_39 [2019-08-10 17:48:04,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_40 [2019-08-10 17:48:04,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_41 [2019-08-10 17:48:04,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_42 [2019-08-10 17:48:04,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_43 [2019-08-10 17:48:04,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_44 [2019-08-10 17:48:04,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_45 [2019-08-10 17:48:04,503 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_set_gpo_state [2019-08-10 17:48:04,503 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_gpi_state [2019-08-10 17:48:04,503 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_gpio_pins [2019-08-10 17:48:04,504 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_hw_do_set_gpio [2019-08-10 17:48:04,504 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_pin_mux_modes [2019-08-10 17:48:04,504 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_hw_set_gpio [2019-08-10 17:48:04,504 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_hw_gpio_initialize [2019-08-10 17:48:04,504 INFO L138 BoogieDeclarations]: Found implementation of procedure pca9534_set_gpio [2019-08-10 17:48:04,504 INFO L138 BoogieDeclarations]: Found implementation of procedure pca9534_init_port_expander [2019-08-10 17:48:04,504 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_set_gpio [2019-08-10 17:48:04,505 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_probe_port_expander [2019-08-10 17:48:04,505 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init_port_expander [2019-08-10 17:48:04,505 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_gpio_mode_switch [2019-08-10 17:48:04,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_55 [2019-08-10 17:48:04,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_56 [2019-08-10 17:48:04,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_57 [2019-08-10 17:48:04,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_58 [2019-08-10 17:48:04,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_59 [2019-08-10 17:48:04,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_60 [2019-08-10 17:48:04,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_61 [2019-08-10 17:48:04,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-10 17:48:04,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-10 17:48:04,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-10 17:48:04,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-08-10 17:48:04,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-08-10 17:48:04,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-10 17:48:04,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-08-10 17:48:04,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-10 17:48:04,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-08-10 17:48:04,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-08-10 17:48:04,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_fe_lock_of_mxl111sf_state [2019-08-10 17:48:04,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_fe_lock_of_mxl111sf_state [2019-08-10 17:48:04,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_fe_lock_of_mxl111sf_state [2019-08-10 17:48:04,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_fe_lock_of_mxl111sf_state [2019-08-10 17:48:04,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_fe_lock_of_mxl111sf_state [2019-08-10 17:48:04,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_fe_lock_of_mxl111sf_state [2019-08-10 17:48:04,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fe_lock_of_mxl111sf_state [2019-08-10 17:48:04,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i2c_mutex_of_dvb_usb_device [2019-08-10 17:48:04,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i2c_mutex_of_dvb_usb_device [2019-08-10 17:48:04,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-08-10 17:48:04,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i2c_mutex_of_dvb_usb_device [2019-08-10 17:48:04,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-08-10 17:48:04,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i2c_mutex_of_dvb_usb_device [2019-08-10 17:48:04,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i2c_mutex_of_dvb_usb_device [2019-08-10 17:48:04,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-08-10 17:48:04,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-08-10 17:48:04,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-08-10 17:48:04,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-08-10 17:48:04,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-10 17:48:04,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-08-10 17:48:04,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-08-10 17:48:04,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-10 17:48:04,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-10 17:48:04,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-08-10 17:48:04,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-08-10 17:48:04,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-10 17:48:04,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-10 17:48:04,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-08-10 17:48:04,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-10 17:48:04,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-10 17:48:04,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-08-10 17:48:04,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-08-10 17:48:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-08-10 17:48:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2019-08-10 17:48:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2019-08-10 17:48:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-10 17:48:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_disconnect [2019-08-10 17:48:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_generic_rw [2019-08-10 17:48:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_generic_write [2019-08-10 17:48:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_probe [2019-08-10 17:48:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_resume [2019-08-10 17:48:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_suspend [2019-08-10 17:48:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2019-08-10 17:48:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_atsc_mh_release_4 [2019-08-10 17:48:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_atsc_mh_setup_4 [2019-08-10 17:48:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_atsc_release_6 [2019-08-10 17:48:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_atsc_setup_6 [2019-08-10 17:48:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_dvbt_release_7 [2019-08-10 17:48:04,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_dvbt_setup_7 [2019-08-10 17:48:04,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_mercury_mh_release_2 [2019-08-10 17:48:04,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_mercury_mh_setup_2 [2019-08-10 17:48:04,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_mercury_release_3 [2019-08-10 17:48:04,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_mercury_setup_3 [2019-08-10 17:48:04,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_mh_release_5 [2019-08-10 17:48:04,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_mh_setup_5 [2019-08-10 17:48:04,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_usb_driver_reset_resume_1 [2019-08-10 17:48:04,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl_demod_config_probe_10 [2019-08-10 17:48:04,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl_demod_config_release_10 [2019-08-10 17:48:04,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl_tuner_config_probe_9 [2019-08-10 17:48:04,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl_tuner_config_release_9 [2019-08-10 17:48:04,530 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-08-10 17:48:04,530 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-08-10 17:48:04,530 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2019-08-10 17:48:04,531 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-08-10 17:48:04,531 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-10 17:48:04,531 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-10 17:48:04,531 INFO L138 BoogieDeclarations]: Found implementation of procedure tveeprom_hauppauge_analog [2019-08-10 17:48:04,531 INFO L138 BoogieDeclarations]: Found implementation of procedure tveeprom_read [2019-08-10 17:48:04,531 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-08-10 17:48:04,531 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-08-10 17:48:04,531 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2019-08-10 17:48:04,532 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-10 17:48:04,532 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-10 17:48:04,532 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-10 17:48:04,533 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-10 17:48:04,533 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 17:48:04,533 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-10 17:48:04,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-10 17:48:04,533 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-10 17:48:04,533 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-08-10 17:48:04,533 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-10 17:48:04,534 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-08-10 17:48:04,534 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-08-10 17:48:04,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2019-08-10 17:48:04,534 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-10 17:48:04,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-08-10 17:48:04,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-08-10 17:48:04,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-08-10 17:48:04,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-08-10 17:48:04,535 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-08-10 17:48:04,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-08-10 17:48:04,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-08-10 17:48:04,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-08-10 17:48:04,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2019-08-10 17:48:04,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-10 17:48:04,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-08-10 17:48:04,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_fe_lock_of_mxl111sf_state [2019-08-10 17:48:04,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fe_lock_of_mxl111sf_state [2019-08-10 17:48:04,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-08-10 17:48:04,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-08-10 17:48:04,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-08-10 17:48:04,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-08-10 17:48:04,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-08-10 17:48:04,538 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-10 17:48:04,538 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-08-10 17:48:04,538 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-08-10 17:48:04,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_10 [2019-08-10 17:48:04,538 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-08-10 17:48:04,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_11 [2019-08-10 17:48:04,539 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2019-08-10 17:48:04,539 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-08-10 17:48:04,539 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2019-08-10 17:48:04,539 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2019-08-10 17:48:04,539 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_probe [2019-08-10 17:48:04,540 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_disconnect [2019-08-10 17:48:04,540 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_suspend [2019-08-10 17:48:04,540 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_resume [2019-08-10 17:48:04,540 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_generic_rw [2019-08-10 17:48:04,540 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_generic_write [2019-08-10 17:48:04,540 INFO L130 BoogieDeclarations]: Found specification of procedure tveeprom_hauppauge_analog [2019-08-10 17:48:04,540 INFO L130 BoogieDeclarations]: Found specification of procedure tveeprom_read [2019-08-10 17:48:04,541 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_read_reg [2019-08-10 17:48:04,541 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_write_reg [2019-08-10 17:48:04,541 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_write_reg_mask [2019-08-10 17:48:04,541 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ctrl_program_regs [2019-08-10 17:48:04,541 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ctrl_msg [2019-08-10 17:48:04,541 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_soft_reset [2019-08-10 17:48:04,542 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_set_device_mode [2019-08-10 17:48:04,542 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_top_master_ctrl [2019-08-10 17:48:04,542 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init_tuner_demod [2019-08-10 17:48:04,542 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_enable_usb_output [2019-08-10 17:48:04,542 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_mpeg_in [2019-08-10 17:48:04,542 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_i2s [2019-08-10 17:48:04,542 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init_i2s_port [2019-08-10 17:48:04,543 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_disable_i2s_port [2019-08-10 17:48:04,543 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_spi [2019-08-10 17:48:04,543 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_idac_config [2019-08-10 17:48:04,544 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_xfer [2019-08-10 17:48:04,548 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init_port_expander [2019-08-10 17:48:04,548 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_gpio_mode_switch [2019-08-10 17:48:04,548 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_pin_mux_modes [2019-08-10 17:48:04,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-10 17:48:04,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-10 17:48:04,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-10 17:48:04,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-10 17:48:04,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-10 17:48:04,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-10 17:48:04,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-10 17:48:04,553 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-10 17:48:04,553 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_get_chip_info [2019-08-10 17:48:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_adap_fe_init [2019-08-10 17:48:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-08-10 17:48:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_adap_fe_sleep [2019-08-10 17:48:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep6_streaming_ctrl [2019-08-10 17:48:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep5_streaming_ctrl [2019-08-10 17:48:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep4_streaming_ctrl [2019-08-10 17:48:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lgdt3305_frontend_attach [2019-08-10 17:48:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-08-10 17:48:04,555 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lg2160_frontend_attach [2019-08-10 17:48:04,555 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lg2161_frontend_attach [2019-08-10 17:48:04,555 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lg2161_ep6_frontend_attach [2019-08-10 17:48:04,555 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_attach_demod [2019-08-10 17:48:04,555 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_set_ant_path [2019-08-10 17:48:04,555 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ant_hunt [2019-08-10 17:48:04,555 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-08-10 17:48:04,555 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_attach_tuner [2019-08-10 17:48:04,555 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-08-10 17:48:04,556 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_func [2019-08-10 17:48:04,556 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init [2019-08-10 17:48:04,556 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_dvbt [2019-08-10 17:48:04,556 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_atsc [2019-08-10 17:48:04,556 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mh [2019-08-10 17:48:04,556 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_atsc_mh [2019-08-10 17:48:04,556 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mercury [2019-08-10 17:48:04,556 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mercury_mh [2019-08-10 17:48:04,557 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_stream_config_bulk [2019-08-10 17:48:04,557 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_stream_config_isoc [2019-08-10 17:48:04,557 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_dvbt [2019-08-10 17:48:04,557 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_atsc [2019-08-10 17:48:04,557 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_mh [2019-08-10 17:48:04,557 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_atsc_mh [2019-08-10 17:48:04,558 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_streaming_ctrl_atsc_mh [2019-08-10 17:48:04,558 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_mercury [2019-08-10 17:48:04,558 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_streaming_ctrl_mercury [2019-08-10 17:48:04,558 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_mercury_mh [2019-08-10 17:48:04,558 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_streaming_ctrl_mercury_mh [2019-08-10 17:48:04,558 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_usb_driver_init [2019-08-10 17:48:04,558 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_usb_driver_exit [2019-08-10 17:48:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl_demod_config_release_10 [2019-08-10 17:48:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_usb_driver_reset_resume_1 [2019-08-10 17:48:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_atsc_release_6 [2019-08-10 17:48:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl_tuner_config_release_9 [2019-08-10 17:48:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_mercury_setup_3 [2019-08-10 17:48:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_dvbt_setup_7 [2019-08-10 17:48:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_atsc_mh_release_4 [2019-08-10 17:48:04,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_mercury_release_3 [2019-08-10 17:48:04,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-10 17:48:04,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_mh_setup_5 [2019-08-10 17:48:04,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_mercury_mh_setup_2 [2019-08-10 17:48:04,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-10 17:48:04,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_mercury_mh_release_2 [2019-08-10 17:48:04,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl_demod_config_probe_10 [2019-08-10 17:48:04,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_dvbt_release_7 [2019-08-10 17:48:04,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_atsc_setup_6 [2019-08-10 17:48:04,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl_tuner_config_probe_9 [2019-08-10 17:48:04,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_mh_release_5 [2019-08-10 17:48:04,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_atsc_mh_setup_4 [2019-08-10 17:48:04,561 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 17:48:04,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_26 [2019-08-10 17:48:04,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2019-08-10 17:48:04,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2019-08-10 17:48:04,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2019-08-10 17:48:04,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2019-08-10 17:48:04,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_25 [2019-08-10 17:48:04,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2019-08-10 17:48:04,562 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_disable_656_port [2019-08-10 17:48:04,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_40 [2019-08-10 17:48:04,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_38 [2019-08-10 17:48:04,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_41 [2019-08-10 17:48:04,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_43 [2019-08-10 17:48:04,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_45 [2019-08-10 17:48:04,563 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2019-08-10 17:48:04,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_44 [2019-08-10 17:48:04,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_37 [2019-08-10 17:48:04,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_39 [2019-08-10 17:48:04,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_42 [2019-08-10 17:48:04,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i2c_mutex_of_dvb_usb_device [2019-08-10 17:48:04,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i2c_mutex_of_dvb_usb_device [2019-08-10 17:48:04,564 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-10 17:48:04,564 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2019-08-10 17:48:04,564 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_bitbang_sendbyte [2019-08-10 17:48:04,564 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_bitbang_recvbyte [2019-08-10 17:48:04,564 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_start [2019-08-10 17:48:04,564 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_stop [2019-08-10 17:48:04,565 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_ack [2019-08-10 17:48:04,565 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_nack [2019-08-10 17:48:04,565 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_sw_xfer_msg [2019-08-10 17:48:04,565 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_send_data [2019-08-10 17:48:04,565 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_get_data [2019-08-10 17:48:04,565 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_check_status [2019-08-10 17:48:04,565 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_check_fifo [2019-08-10 17:48:04,565 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_readagain [2019-08-10 17:48:04,566 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_hw_xfer_msg [2019-08-10 17:48:04,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_58 [2019-08-10 17:48:04,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_56 [2019-08-10 17:48:04,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_59 [2019-08-10 17:48:04,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_61 [2019-08-10 17:48:04,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_55 [2019-08-10 17:48:04,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_57 [2019-08-10 17:48:04,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_60 [2019-08-10 17:48:04,566 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2019-08-10 17:48:04,567 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_set_gpio [2019-08-10 17:48:04,567 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_set_gpo_state [2019-08-10 17:48:04,567 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_gpi_state [2019-08-10 17:48:04,567 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_gpio_pins [2019-08-10 17:48:04,567 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_hw_do_set_gpio [2019-08-10 17:48:04,567 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_hw_set_gpio [2019-08-10 17:48:04,567 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_hw_gpio_initialize [2019-08-10 17:48:04,568 INFO L130 BoogieDeclarations]: Found specification of procedure pca9534_set_gpio [2019-08-10 17:48:04,568 INFO L130 BoogieDeclarations]: Found specification of procedure pca9534_init_port_expander [2019-08-10 17:48:04,568 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_probe_port_expander [2019-08-10 17:48:04,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-10 17:48:04,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-10 17:48:04,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-08-10 17:48:04,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-08-10 17:48:04,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-08-10 17:48:04,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-10 17:48:04,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-08-10 17:48:04,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_fe_lock_of_mxl111sf_state [2019-08-10 17:48:04,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_fe_lock_of_mxl111sf_state [2019-08-10 17:48:04,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_fe_lock_of_mxl111sf_state [2019-08-10 17:48:04,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_fe_lock_of_mxl111sf_state [2019-08-10 17:48:04,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_fe_lock_of_mxl111sf_state [2019-08-10 17:48:04,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i2c_mutex_of_dvb_usb_device [2019-08-10 17:48:04,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-08-10 17:48:04,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i2c_mutex_of_dvb_usb_device [2019-08-10 17:48:04,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i2c_mutex_of_dvb_usb_device [2019-08-10 17:48:04,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i2c_mutex_of_dvb_usb_device [2019-08-10 17:48:04,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-08-10 17:48:04,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-08-10 17:48:04,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-08-10 17:48:04,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-10 17:48:04,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-08-10 17:48:04,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-10 17:48:04,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-10 17:48:04,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-10 17:48:04,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-10 17:48:04,572 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-10 17:48:04,572 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-10 17:48:04,572 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-10 17:48:04,572 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-10 17:48:04,572 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 17:48:04,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-10 17:48:04,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-10 17:48:04,573 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 17:48:04,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-10 17:48:04,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-10 17:48:04,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-10 17:48:04,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-10 17:49:55,036 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 17:49:55,037 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-10 17:49:55,040 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 05:49:55 BoogieIcfgContainer [2019-08-10 17:49:55,041 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 17:49:55,042 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 17:49:55,042 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 17:49:55,042 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 17:49:55,043 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 05:49:55" (1/1) ... [2019-08-10 17:55:52,583 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|) [2019-08-10 17:55:54,908 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))) [2019-08-10 17:56:09,225 WARN L193 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) stderr output: (error "out of memory") [2019-08-10 17:56:09,226 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:207) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:224) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:153) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.checkSat(WrapperScript.java:116) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.managedscript.ManagedScript.checkSat(ManagedScript.java:141) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.IncrementalPlicationChecker.checkPlication(IncrementalPlicationChecker.java:121) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ArrayIndexEqualityManager.checkEqualityStatusViaSolver(ArrayIndexEqualityManager.java:158) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ArrayIndexEqualityManager.checkEqualityStatus(ArrayIndexEqualityManager.java:131) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ArrayIndexEqualityManager.checkIndexEquality(ArrayIndexEqualityManager.java:251) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.Elim1Store.analyzeIndexEqualities(Elim1Store.java:579) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.Elim1Store.elim1(Elim1Store.java:231) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.applyComplexEliminationRules(ElimStorePlain.java:361) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:253) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:553) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:466) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.startRecursiveElimination(ElimStorePlain.java:216) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.elim(PartialQuantifierElimination.java:306) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.quantifier(PartialQuantifierElimination.java:146) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools$EliminatingTermDomainOperationProvider.constructQuantifiedFormula(SymbolicTools.java:224) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools$EliminatingTermDomainOperationProvider.projectExistentially(SymbolicTools.java:214) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.TermDomainOperationProvider.projectExistentially(TermDomainOperationProvider.java:1) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.PredicateTransformer.strongestPostcondition(PredicateTransformer.java:136) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.post(SymbolicTools.java:98) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretInternal(DagInterpreter.java:197) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:179) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:125) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpret(IcfgInterpreter.java:116) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:76) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:68) 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:1427) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:630) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:419) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:204) ... 53 more [2019-08-10 17:56:09,232 INFO L168 Benchmark]: Toolchain (without parser) took 490465.23 ms. Allocated memory was 132.6 MB in the beginning and 2.8 GB in the end (delta: 2.7 GB). Free memory was 71.5 MB in the beginning and 2.5 GB in the end (delta: -2.5 GB). Peak memory consumption was 2.7 GB. Max. memory is 7.1 GB. [2019-08-10 17:56:09,233 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 132.6 MB. Free memory was 106.9 MB in the beginning and 106.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-08-10 17:56:09,234 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5153.71 ms. Allocated memory was 132.6 MB in the beginning and 387.4 MB in the end (delta: 254.8 MB). Free memory was 71.3 MB in the beginning and 271.5 MB in the end (delta: -200.2 MB). Peak memory consumption was 166.1 MB. Max. memory is 7.1 GB. [2019-08-10 17:56:09,235 INFO L168 Benchmark]: Boogie Preprocessor took 476.18 ms. Allocated memory is still 387.4 MB. Free memory was 271.5 MB in the beginning and 205.7 MB in the end (delta: 65.7 MB). Peak memory consumption was 65.7 MB. Max. memory is 7.1 GB. [2019-08-10 17:56:09,236 INFO L168 Benchmark]: RCFGBuilder took 110643.21 ms. Allocated memory was 387.4 MB in the beginning and 2.3 GB in the end (delta: 1.9 GB). Free memory was 205.7 MB in the beginning and 1.4 GB in the end (delta: -1.2 GB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2019-08-10 17:56:09,237 INFO L168 Benchmark]: Symbolic Interpretation took 374187.30 ms. Allocated memory was 2.3 GB in the beginning and 2.8 GB in the end (delta: 540.0 MB). Free memory was 1.4 GB in the beginning and 2.5 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2019-08-10 17:56:09,242 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - 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.symbolicinterpretation: 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:207) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 132.6 MB. Free memory was 106.9 MB in the beginning and 106.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 5153.71 ms. Allocated memory was 132.6 MB in the beginning and 387.4 MB in the end (delta: 254.8 MB). Free memory was 71.3 MB in the beginning and 271.5 MB in the end (delta: -200.2 MB). Peak memory consumption was 166.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 476.18 ms. Allocated memory is still 387.4 MB. Free memory was 271.5 MB in the beginning and 205.7 MB in the end (delta: 65.7 MB). Peak memory consumption was 65.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 110643.21 ms. Allocated memory was 387.4 MB in the beginning and 2.3 GB in the end (delta: 1.9 GB). Free memory was 205.7 MB in the beginning and 1.4 GB in the end (delta: -1.2 GB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 374187.30 ms. Allocated memory was 2.3 GB in the beginning and 2.8 GB in the end (delta: 540.0 MB). Free memory was 1.4 GB in the beginning and 2.5 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...