java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-10 11:45:06,866 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-10 11:45:06,868 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-10 11:45:06,887 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-10 11:45:06,888 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-10 11:45:06,890 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-10 11:45:06,893 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-10 11:45:06,896 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-10 11:45:06,897 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-10 11:45:06,902 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-10 11:45:06,903 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-10 11:45:06,909 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-10 11:45:06,909 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-10 11:45:06,910 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-10 11:45:06,913 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-10 11:45:06,916 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-10 11:45:06,917 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-10 11:45:06,918 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-10 11:45:06,924 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-10 11:45:06,928 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-10 11:45:06,930 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-10 11:45:06,933 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-10 11:45:06,934 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-10 11:45:06,935 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-10 11:45:06,939 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-10 11:45:06,939 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-10 11:45:06,939 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-10 11:45:06,941 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-10 11:45:06,941 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-10 11:45:06,943 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-10 11:45:06,943 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-10 11:45:06,945 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-10 11:45:06,946 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-10 11:45:06,947 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-10 11:45:06,951 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-10 11:45:06,952 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-10 11:45:06,953 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-10 11:45:06,953 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-10 11:45:06,953 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-10 11:45:06,954 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-10 11:45:06,955 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-10 11:45:06,957 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-10 11:45:06,984 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-10 11:45:06,984 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-10 11:45:06,985 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-10 11:45:06,985 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-10 11:45:06,986 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-10 11:45:06,987 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-10 11:45:06,987 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-10 11:45:06,987 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-10 11:45:06,987 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-10 11:45:06,988 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-10 11:45:06,990 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-10 11:45:06,990 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-10 11:45:06,990 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-10 11:45:06,991 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-10 11:45:06,991 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-10 11:45:06,991 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-10 11:45:06,991 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-10 11:45:06,991 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-10 11:45:06,992 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-10 11:45:06,992 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-10 11:45:06,992 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-10 11:45:06,993 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-10 11:45:06,993 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-10 11:45:06,993 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-10 11:45:06,993 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-10 11:45:06,994 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-10 11:45:06,994 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-10 11:45:06,994 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-10 11:45:06,994 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-10 11:45:06,994 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-10 11:45:07,057 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-10 11:45:07,076 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-10 11:45:07,080 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-10 11:45:07,082 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-10 11:45:07,083 INFO L275 PluginConnector]: CDTParser initialized [2019-09-10 11:45:07,084 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i [2019-09-10 11:45:07,161 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/047ba19d6/61088c12c0a4485b8c9f353d54c5ff48/FLAGbe5150fc3 [2019-09-10 11:45:08,209 INFO L306 CDTParser]: Found 1 translation units. [2019-09-10 11:45:08,210 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i [2019-09-10 11:45:08,271 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/047ba19d6/61088c12c0a4485b8c9f353d54c5ff48/FLAGbe5150fc3 [2019-09-10 11:45:08,508 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/047ba19d6/61088c12c0a4485b8c9f353d54c5ff48 [2019-09-10 11:45:08,520 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-10 11:45:08,522 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-10 11:45:08,524 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-10 11:45:08,524 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-10 11:45:08,528 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-10 11:45:08,529 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 11:45:08" (1/1) ... [2019-09-10 11:45:08,533 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7205acb5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:45:08, skipping insertion in model container [2019-09-10 11:45:08,533 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 11:45:08" (1/1) ... [2019-09-10 11:45:08,542 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-10 11:45:08,775 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-10 11:45:09,390 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3807] [2019-09-10 11:45:11,811 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 11:45:11,864 INFO L188 MainTranslator]: Completed pre-run [2019-09-10 11:45:11,991 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3807] [2019-09-10 11:45:12,635 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 11:45:13,431 INFO L192 MainTranslator]: Completed translation [2019-09-10 11:45:13,432 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:45:13 WrapperNode [2019-09-10 11:45:13,432 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-10 11:45:13,433 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-10 11:45:13,434 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-10 11:45:13,434 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-10 11:45:13,449 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:45:13" (1/1) ... [2019-09-10 11:45:13,450 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:45:13" (1/1) ... [2019-09-10 11:45:13,587 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:45:13" (1/1) ... [2019-09-10 11:45:13,588 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:45:13" (1/1) ... [2019-09-10 11:45:13,830 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:45:13" (1/1) ... [2019-09-10 11:45:13,882 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:45:13" (1/1) ... [2019-09-10 11:45:14,114 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:45:13" (1/1) ... [2019-09-10 11:45:14,208 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-10 11:45:14,208 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-10 11:45:14,209 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-10 11:45:14,209 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-10 11:45:14,210 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:45:13" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-10 11:45:14,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-10 11:45:14,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-10 11:45:14,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2019-09-10 11:45:14,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2019-09-10 11:45:14,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-10 11:45:14,283 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-10 11:45:14,283 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-09-10 11:45:14,283 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2019-09-10 11:45:14,283 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2019-09-10 11:45:14,284 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-10 11:45:14,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-10 11:45:14,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-10 11:45:14,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-10 11:45:14,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-10 11:45:14,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-10 11:45:14,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-10 11:45:14,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-10 11:45:14,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-10 11:45:14,287 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-09-10 11:45:14,287 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-10 11:45:14,287 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2019-09-10 11:45:14,287 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_functionality [2019-09-10 11:45:14,288 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2019-09-10 11:45:14,288 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2019-09-10 11:45:14,288 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2019-09-10 11:45:14,289 INFO L138 BoogieDeclarations]: Found implementation of procedure to_state [2019-09-10 11:45:14,289 INFO L138 BoogieDeclarations]: Found implementation of procedure to_sd [2019-09-10 11:45:14,289 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx2583x [2019-09-10 11:45:14,289 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx231xx [2019-09-10 11:45:14,289 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx2388x [2019-09-10 11:45:14,289 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23885 [2019-09-10 11:45:14,289 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23887 [2019-09-10 11:45:14,290 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23888 [2019-09-10 11:45:14,290 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_write [2019-09-10 11:45:14,290 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_write4 [2019-09-10 11:45:14,290 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_read [2019-09-10 11:45:14,290 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_read4 [2019-09-10 11:45:14,290 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_and_or [2019-09-10 11:45:14,290 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_and_or4 [2019-09-10 11:45:14,291 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23885_s_io_pin_config [2019-09-10 11:45:14,291 INFO L138 BoogieDeclarations]: Found implementation of procedure common_s_io_pin_config [2019-09-10 11:45:14,291 INFO L138 BoogieDeclarations]: Found implementation of procedure init_dll1 [2019-09-10 11:45:14,291 INFO L138 BoogieDeclarations]: Found implementation of procedure init_dll2 [2019-09-10 11:45:14,291 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25836_initialize [2019-09-10 11:45:14,292 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_work_handler [2019-09-10 11:45:14,292 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_initialize [2019-09-10 11:45:14,292 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23885_initialize [2019-09-10 11:45:14,292 INFO L138 BoogieDeclarations]: Found implementation of procedure cx231xx_initialize [2019-09-10 11:45:14,292 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_std_setup [2019-09-10 11:45:14,292 INFO L138 BoogieDeclarations]: Found implementation of procedure input_change [2019-09-10 11:45:14,292 INFO L138 BoogieDeclarations]: Found implementation of procedure set_input [2019-09-10 11:45:14,293 INFO L138 BoogieDeclarations]: Found implementation of procedure set_v4lstd [2019-09-10 11:45:14,293 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_ctrl [2019-09-10 11:45:14,293 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_set_fmt [2019-09-10 11:45:14,293 INFO L138 BoogieDeclarations]: Found implementation of procedure log_video_status [2019-09-10 11:45:14,293 INFO L138 BoogieDeclarations]: Found implementation of procedure log_audio_status [2019-09-10 11:45:14,293 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_load_fw [2019-09-10 11:45:14,293 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_register [2019-09-10 11:45:14,294 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_register [2019-09-10 11:45:14,294 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_audio_stream [2019-09-10 11:45:14,294 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_stream [2019-09-10 11:45:14,294 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_std [2019-09-10 11:45:14,294 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_input_status [2019-09-10 11:45:14,295 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_std [2019-09-10 11:45:14,295 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_radio [2019-09-10 11:45:14,295 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_video_routing [2019-09-10 11:45:14,295 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_audio_routing [2019-09-10 11:45:14,295 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_frequency [2019-09-10 11:45:14,296 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_tuner [2019-09-10 11:45:14,296 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_tuner [2019-09-10 11:45:14,296 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_reset [2019-09-10 11:45:14,297 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_log_status [2019-09-10 11:45:14,297 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23885_irq_handler [2019-09-10 11:45:14,297 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_irq_handler [2019-09-10 11:45:14,297 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23885_dif_setup [2019-09-10 11:45:14,297 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23888_std_setup [2019-09-10 11:45:14,297 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cx2388x_ident [2019-09-10 11:45:14,297 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_probe [2019-09-10 11:45:14,298 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_remove [2019-09-10 11:45:14,298 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_driver_init [2019-09-10 11:45:14,298 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_driver_exit [2019-09-10 11:45:14,298 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2019-09-10 11:45:14,299 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2019-09-10 11:45:14,299 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2019-09-10 11:45:14,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_subdev_tuner_ops_11 [2019-09-10 11:45:14,300 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2019-09-10 11:45:14,301 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2019-09-10 11:45:14,301 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2019-09-10 11:45:14,301 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2019-09-10 11:45:14,301 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2019-09-10 11:45:14,301 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2019-09-10 11:45:14,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_subdev_video_ops_9 [2019-09-10 11:45:14,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_driver_6 [2019-09-10 11:45:14,302 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2019-09-10 11:45:14,302 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2019-09-10 11:45:14,302 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2019-09-10 11:45:14,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_subdev_vbi_ops_8 [2019-09-10 11:45:14,302 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2019-09-10 11:45:14,303 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2019-09-10 11:45:14,303 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2019-09-10 11:45:14,303 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2019-09-10 11:45:14,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_subdev_core_ops_12 [2019-09-10 11:45:14,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_subdev_audio_ops_10 [2019-09-10 11:45:14,303 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2019-09-10 11:45:14,304 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2019-09-10 11:45:14,304 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-10 11:45:14,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2019-09-10 11:45:14,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2019-09-10 11:45:14,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2019-09-10 11:45:14,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2019-09-10 11:45:14,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2019-09-10 11:45:14,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_10 [2019-09-10 11:45:14,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_11 [2019-09-10 11:45:14,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_12 [2019-09-10 11:45:14,306 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_set_audclk_freq [2019-09-10 11:45:14,307 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25836_set_audclk_freq [2019-09-10 11:45:14,307 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23885_set_audclk_freq [2019-09-10 11:45:14,307 INFO L138 BoogieDeclarations]: Found implementation of procedure cx231xx_set_audclk_freq [2019-09-10 11:45:14,308 INFO L138 BoogieDeclarations]: Found implementation of procedure set_audclk_freq [2019-09-10 11:45:14,308 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_audio_set_path [2019-09-10 11:45:14,308 INFO L138 BoogieDeclarations]: Found implementation of procedure set_volume [2019-09-10 11:45:14,309 INFO L138 BoogieDeclarations]: Found implementation of procedure set_balance [2019-09-10 11:45:14,309 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_clock_freq [2019-09-10 11:45:14,309 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_audio_s_ctrl [2019-09-10 11:45:14,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_5 [2019-09-10 11:45:14,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_25 [2019-09-10 11:45:14,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_26 [2019-09-10 11:45:14,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_27 [2019-09-10 11:45:14,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_28 [2019-09-10 11:45:14,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_29 [2019-09-10 11:45:14,310 INFO L138 BoogieDeclarations]: Found implementation of procedure start_fw_load [2019-09-10 11:45:14,310 INFO L138 BoogieDeclarations]: Found implementation of procedure end_fw_load [2019-09-10 11:45:14,311 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fw_name [2019-09-10 11:45:14,311 INFO L138 BoogieDeclarations]: Found implementation of procedure check_fw_load [2019-09-10 11:45:14,311 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_write [2019-09-10 11:45:14,311 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_loadfw [2019-09-10 11:45:14,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_39 [2019-09-10 11:45:14,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_40 [2019-09-10 11:45:14,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_41 [2019-09-10 11:45:14,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_42 [2019-09-10 11:45:14,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_43 [2019-09-10 11:45:14,322 INFO L138 BoogieDeclarations]: Found implementation of procedure odd_parity [2019-09-10 11:45:14,322 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_vps [2019-09-10 11:45:14,322 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_sliced_fmt [2019-09-10 11:45:14,322 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_raw_fmt [2019-09-10 11:45:14,323 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_sliced_fmt [2019-09-10 11:45:14,323 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_decode_vbi_line [2019-09-10 11:45:14,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_53 [2019-09-10 11:45:14,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_54 [2019-09-10 11:45:14,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_55 [2019-09-10 11:45:14,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_56 [2019-09-10 11:45:14,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_57 [2019-09-10 11:45:14,324 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-09-10 11:45:14,324 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-09-10 11:45:14,324 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-10 11:45:14,325 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-10 11:45:14,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2019-09-10 11:45:14,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2019-09-10 11:45:14,325 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ir_raw_event [2019-09-10 11:45:14,325 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_notify [2019-09-10 11:45:14,325 INFO L138 BoogieDeclarations]: Found implementation of procedure to_ir_state [2019-09-10 11:45:14,325 INFO L138 BoogieDeclarations]: Found implementation of procedure count_to_clock_divider [2019-09-10 11:45:14,326 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_freq_to_clock_divider [2019-09-10 11:45:14,326 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_carrier_freq [2019-09-10 11:45:14,326 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_freq [2019-09-10 11:45:14,326 INFO L138 BoogieDeclarations]: Found implementation of procedure count_to_lpf_count [2019-09-10 11:45:14,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_lpf_count [2019-09-10 11:45:14,326 INFO L138 BoogieDeclarations]: Found implementation of procedure lpf_count_to_ns [2019-09-10 11:45:14,326 INFO L138 BoogieDeclarations]: Found implementation of procedure lpf_count_to_us [2019-09-10 11:45:14,327 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_resolution [2019-09-10 11:45:14,327 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_width_count_to_ns [2019-09-10 11:45:14,327 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_width_count_to_us [2019-09-10 11:45:14,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_pulse_clocks [2019-09-10 11:45:14,327 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_clocks_to_clock_divider [2019-09-10 11:45:14,327 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_irq_watermark [2019-09-10 11:45:14,328 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_irq_watermark [2019-09-10 11:45:14,328 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_enable [2019-09-10 11:45:14,328 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_enable [2019-09-10 11:45:14,328 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_modulation_enable [2019-09-10 11:45:14,328 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_demodulation_enable [2019-09-10 11:45:14,328 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_s_edge_detection [2019-09-10 11:45:14,328 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_s_carrier_window [2019-09-10 11:45:14,328 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_polarity_invert [2019-09-10 11:45:14,329 INFO L138 BoogieDeclarations]: Found implementation of procedure txclk_tx_s_carrier [2019-09-10 11:45:14,329 INFO L138 BoogieDeclarations]: Found implementation of procedure rxclk_rx_s_carrier [2019-09-10 11:45:14,329 INFO L138 BoogieDeclarations]: Found implementation of procedure txclk_tx_s_max_pulse_width [2019-09-10 11:45:14,329 INFO L138 BoogieDeclarations]: Found implementation of procedure rxclk_rx_s_max_pulse_width [2019-09-10 11:45:14,329 INFO L138 BoogieDeclarations]: Found implementation of procedure cduty_tx_s_duty_cycle [2019-09-10 11:45:14,329 INFO L138 BoogieDeclarations]: Found implementation of procedure filter_rx_s_min_width [2019-09-10 11:45:14,329 INFO L138 BoogieDeclarations]: Found implementation of procedure irqenable_rx [2019-09-10 11:45:14,329 INFO L138 BoogieDeclarations]: Found implementation of procedure irqenable_tx [2019-09-10 11:45:14,330 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_irq_handler [2019-09-10 11:45:14,330 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_read [2019-09-10 11:45:14,330 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_g_parameters [2019-09-10 11:45:14,330 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_shutdown [2019-09-10 11:45:14,330 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_s_parameters [2019-09-10 11:45:14,330 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_write [2019-09-10 11:45:14,331 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_g_parameters [2019-09-10 11:45:14,331 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_shutdown [2019-09-10 11:45:14,331 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_s_parameters [2019-09-10 11:45:14,331 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_log_status [2019-09-10 11:45:14,331 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_probe [2019-09-10 11:45:14,332 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_remove [2019-09-10 11:45:14,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_subdev_ir_ops_4 [2019-09-10 11:45:14,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2019-09-10 11:45:14,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_67 [2019-09-10 11:45:14,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_68 [2019-09-10 11:45:14,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_69 [2019-09-10 11:45:14,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_70 [2019-09-10 11:45:14,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_71 [2019-09-10 11:45:14,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-10 11:45:14,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-10 11:45:14,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-10 11:45:14,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-10 11:45:14,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-10 11:45:14,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-09-10 11:45:14,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-09-10 11:45:14,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-09-10 11:45:14,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-09-10 11:45:14,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-09-10 11:45:14,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-10 11:45:14,334 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-09-10 11:45:14,334 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-10 11:45:14,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-09-10 11:45:14,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-10 11:45:14,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_alloc [2019-09-10 11:45:14,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2019-09-10 11:45:14,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2019-09-10 11:45:14,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in_r [2019-09-10 11:45:14,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2019-09-10 11:45:14,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out_r [2019-09-10 11:45:14,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-09-10 11:45:14,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-10 11:45:14,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-09-10 11:45:14,336 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-09-10 11:45:14,336 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-10 11:45:14,336 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-09-10 11:45:14,336 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2019-09-10 11:45:14,336 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-09-10 11:45:14,337 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-09-10 11:45:14,337 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_driver [2019-09-10 11:45:14,337 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2019-09-10 11:45:14,337 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_register_driver [2019-09-10 11:45:14,337 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2019-09-10 11:45:14,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-10 11:45:14,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_4 [2019-09-10 11:45:14,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2019-09-10 11:45:14,338 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-10 11:45:14,338 INFO L138 BoogieDeclarations]: Found implementation of procedure media_entity_init [2019-09-10 11:45:14,338 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-09-10 11:45:14,339 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-10 11:45:14,339 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2019-09-10 11:45:14,339 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-10 11:45:14,339 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-09-10 11:45:14,339 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-10 11:45:14,339 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-09-10 11:45:14,339 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-09-10 11:45:14,339 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-09-10 11:45:14,340 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_cluster [2019-09-10 11:45:14,340 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2019-09-10 11:45:14,340 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2019-09-10 11:45:14,340 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_log_status [2019-09-10 11:45:14,340 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2019-09-10 11:45:14,341 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2019-09-10 11:45:14,345 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister_subdev [2019-09-10 11:45:14,345 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_subdev_init [2019-09-10 11:45:14,346 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_g_ctrl [2019-09-10 11:45:14,346 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_g_ext_ctrls [2019-09-10 11:45:14,346 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_queryctrl [2019-09-10 11:45:14,349 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_querymenu [2019-09-10 11:45:14,349 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_s_ctrl [2019-09-10 11:45:14,349 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_s_ext_ctrls [2019-09-10 11:45:14,349 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_try_ext_ctrls [2019-09-10 11:45:14,349 INFO L138 BoogieDeclarations]: Found implementation of procedure autoremove_wake_function [2019-09-10 11:45:14,350 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-10 11:45:14,350 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-10 11:45:14,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-10 11:45:14,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-10 11:45:14,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-10 11:45:14,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2019-09-10 11:45:14,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-10 11:45:14,351 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-10 11:45:14,351 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-10 11:45:14,351 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-10 11:45:14,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-10 11:45:14,352 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-10 11:45:14,352 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-09-10 11:45:14,352 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-10 11:45:14,352 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2019-09-10 11:45:14,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-10 11:45:14,352 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2019-09-10 11:45:14,352 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-10 11:45:14,352 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-10 11:45:14,352 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-09-10 11:45:14,353 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-09-10 11:45:14,353 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2019-09-10 11:45:14,353 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-09-10 11:45:14,353 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2019-09-10 11:45:14,353 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-10 11:45:14,353 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-09-10 11:45:14,353 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-09-10 11:45:14,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_10 [2019-09-10 11:45:14,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_11 [2019-09-10 11:45:14,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_12 [2019-09-10 11:45:14,354 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-10 11:45:14,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2019-09-10 11:45:14,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2019-09-10 11:45:14,354 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-09-10 11:45:14,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2019-09-10 11:45:14,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2019-09-10 11:45:14,355 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-09-10 11:45:14,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2019-09-10 11:45:14,355 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-10 11:45:14,355 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-09-10 11:45:14,355 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-10 11:45:14,355 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-10 11:45:14,355 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-10 11:45:14,355 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-10 11:45:14,355 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-10 11:45:14,356 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-10 11:45:14,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-10 11:45:14,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-10 11:45:14,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-10 11:45:14,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-10 11:45:14,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-10 11:45:14,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-10 11:45:14,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-10 11:45:14,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-10 11:45:14,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-10 11:45:14,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-10 11:45:14,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-10 11:45:14,357 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2019-09-10 11:45:14,357 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2019-09-10 11:45:14,357 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2019-09-10 11:45:14,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_subdev_tuner_ops_11 [2019-09-10 11:45:14,357 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2019-09-10 11:45:14,358 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2019-09-10 11:45:14,358 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2019-09-10 11:45:14,358 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2019-09-10 11:45:14,358 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2019-09-10 11:45:14,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_subdev_ir_ops_4 [2019-09-10 11:45:14,358 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2019-09-10 11:45:14,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_subdev_video_ops_9 [2019-09-10 11:45:14,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_driver_6 [2019-09-10 11:45:14,359 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2019-09-10 11:45:14,359 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2019-09-10 11:45:14,359 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2019-09-10 11:45:14,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_subdev_vbi_ops_8 [2019-09-10 11:45:14,359 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2019-09-10 11:45:14,359 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2019-09-10 11:45:14,359 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2019-09-10 11:45:14,359 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2019-09-10 11:45:14,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_subdev_core_ops_12 [2019-09-10 11:45:14,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_subdev_audio_ops_10 [2019-09-10 11:45:14,360 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2019-09-10 11:45:14,360 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2019-09-10 11:45:14,360 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2019-09-10 11:45:14,360 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-09-10 11:45:14,360 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-10 11:45:14,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-10 11:45:14,360 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2019-09-10 11:45:14,361 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2019-09-10 11:45:14,361 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2019-09-10 11:45:14,361 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2019-09-10 11:45:14,361 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2019-09-10 11:45:14,361 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_functionality [2019-09-10 11:45:14,361 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2019-09-10 11:45:14,361 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2019-09-10 11:45:14,361 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2019-09-10 11:45:14,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-10 11:45:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-10 11:45:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure media_entity_init [2019-09-10 11:45:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_subdev_init [2019-09-10 11:45:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2019-09-10 11:45:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister_subdev [2019-09-10 11:45:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2019-09-10 11:45:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2019-09-10 11:45:14,362 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2019-09-10 11:45:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_log_status [2019-09-10 11:45:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2019-09-10 11:45:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_cluster [2019-09-10 11:45:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_queryctrl [2019-09-10 11:45:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_querymenu [2019-09-10 11:45:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ext_ctrls [2019-09-10 11:45:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_try_ext_ctrls [2019-09-10 11:45:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ext_ctrls [2019-09-10 11:45:14,363 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ctrl [2019-09-10 11:45:14,364 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ctrl [2019-09-10 11:45:14,364 INFO L130 BoogieDeclarations]: Found specification of procedure to_state [2019-09-10 11:45:14,364 INFO L130 BoogieDeclarations]: Found specification of procedure to_sd [2019-09-10 11:45:14,364 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx2583x [2019-09-10 11:45:14,364 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx231xx [2019-09-10 11:45:14,364 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx2388x [2019-09-10 11:45:14,364 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23885 [2019-09-10 11:45:14,365 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23887 [2019-09-10 11:45:14,365 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23888 [2019-09-10 11:45:14,365 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_write [2019-09-10 11:45:14,365 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_write4 [2019-09-10 11:45:14,366 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_read [2019-09-10 11:45:14,366 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_read4 [2019-09-10 11:45:14,366 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_and_or [2019-09-10 11:45:14,366 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_and_or4 [2019-09-10 11:45:14,366 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_std_setup [2019-09-10 11:45:14,366 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_loadfw [2019-09-10 11:45:14,366 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_audio_set_path [2019-09-10 11:45:14,366 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_clock_freq [2019-09-10 11:45:14,367 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_raw_fmt [2019-09-10 11:45:14,367 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_sliced_fmt [2019-09-10 11:45:14,367 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_sliced_fmt [2019-09-10 11:45:14,367 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_decode_vbi_line [2019-09-10 11:45:14,367 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_log_status [2019-09-10 11:45:14,367 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_irq_handler [2019-09-10 11:45:14,367 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_probe [2019-09-10 11:45:14,367 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_remove [2019-09-10 11:45:14,367 INFO L130 BoogieDeclarations]: Found specification of procedure cx23888_std_setup [2019-09-10 11:45:14,368 INFO L130 BoogieDeclarations]: Found specification of procedure set_input [2019-09-10 11:45:14,368 INFO L130 BoogieDeclarations]: Found specification of procedure cx23885_s_io_pin_config [2019-09-10 11:45:14,368 INFO L130 BoogieDeclarations]: Found specification of procedure common_s_io_pin_config [2019-09-10 11:45:14,368 INFO L130 BoogieDeclarations]: Found specification of procedure init_dll1 [2019-09-10 11:45:14,368 INFO L130 BoogieDeclarations]: Found specification of procedure init_dll2 [2019-09-10 11:45:14,368 INFO L130 BoogieDeclarations]: Found specification of procedure cx25836_initialize [2019-09-10 11:45:14,368 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_work_handler [2019-09-10 11:45:14,370 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_initialize [2019-09-10 11:45:14,370 INFO L130 BoogieDeclarations]: Found specification of procedure cx23885_initialize [2019-09-10 11:45:14,370 INFO L130 BoogieDeclarations]: Found specification of procedure cx231xx_initialize [2019-09-10 11:45:14,370 INFO L130 BoogieDeclarations]: Found specification of procedure input_change [2019-09-10 11:45:14,370 INFO L130 BoogieDeclarations]: Found specification of procedure set_v4lstd [2019-09-10 11:45:14,370 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_ctrl [2019-09-10 11:45:14,370 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_set_fmt [2019-09-10 11:45:14,371 INFO L130 BoogieDeclarations]: Found specification of procedure log_video_status [2019-09-10 11:45:14,371 INFO L130 BoogieDeclarations]: Found specification of procedure log_audio_status [2019-09-10 11:45:14,371 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_load_fw [2019-09-10 11:45:14,371 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_register [2019-09-10 11:45:14,371 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_register [2019-09-10 11:45:14,371 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_audio_stream [2019-09-10 11:45:14,371 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_stream [2019-09-10 11:45:14,371 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_std [2019-09-10 11:45:14,372 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_input_status [2019-09-10 11:45:14,372 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_std [2019-09-10 11:45:14,372 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_radio [2019-09-10 11:45:14,372 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_video_routing [2019-09-10 11:45:14,372 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_audio_routing [2019-09-10 11:45:14,372 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_frequency [2019-09-10 11:45:14,372 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_tuner [2019-09-10 11:45:14,372 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_tuner [2019-09-10 11:45:14,372 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_reset [2019-09-10 11:45:14,373 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_log_status [2019-09-10 11:45:14,373 INFO L130 BoogieDeclarations]: Found specification of procedure cx23885_irq_handler [2019-09-10 11:45:14,373 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_irq_handler [2019-09-10 11:45:14,373 INFO L130 BoogieDeclarations]: Found specification of procedure cx23885_dif_setup [2019-09-10 11:45:14,373 INFO L130 BoogieDeclarations]: Found specification of procedure get_cx2388x_ident [2019-09-10 11:45:14,373 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_probe [2019-09-10 11:45:14,373 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_remove [2019-09-10 11:45:14,373 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_driver_init [2019-09-10 11:45:14,373 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_driver_exit [2019-09-10 11:45:14,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-10 11:45:14,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-10 11:45:14,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_5 [2019-09-10 11:45:14,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2019-09-10 11:45:14,374 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-10 11:45:14,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_25 [2019-09-10 11:45:14,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_27 [2019-09-10 11:45:14,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_26 [2019-09-10 11:45:14,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_29 [2019-09-10 11:45:14,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_28 [2019-09-10 11:45:14,375 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_set_audclk_freq [2019-09-10 11:45:14,375 INFO L130 BoogieDeclarations]: Found specification of procedure cx25836_set_audclk_freq [2019-09-10 11:45:14,375 INFO L130 BoogieDeclarations]: Found specification of procedure cx23885_set_audclk_freq [2019-09-10 11:45:14,375 INFO L130 BoogieDeclarations]: Found specification of procedure cx231xx_set_audclk_freq [2019-09-10 11:45:14,375 INFO L130 BoogieDeclarations]: Found specification of procedure set_audclk_freq [2019-09-10 11:45:14,375 INFO L130 BoogieDeclarations]: Found specification of procedure set_volume [2019-09-10 11:45:14,375 INFO L130 BoogieDeclarations]: Found specification of procedure set_balance [2019-09-10 11:45:14,376 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_audio_s_ctrl [2019-09-10 11:45:14,376 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-10 11:45:14,376 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2019-09-10 11:45:14,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_39 [2019-09-10 11:45:14,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_41 [2019-09-10 11:45:14,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_40 [2019-09-10 11:45:14,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_43 [2019-09-10 11:45:14,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_42 [2019-09-10 11:45:14,377 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-09-10 11:45:14,377 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-09-10 11:45:14,377 INFO L130 BoogieDeclarations]: Found specification of procedure start_fw_load [2019-09-10 11:45:14,377 INFO L130 BoogieDeclarations]: Found specification of procedure end_fw_load [2019-09-10 11:45:14,377 INFO L130 BoogieDeclarations]: Found specification of procedure get_fw_name [2019-09-10 11:45:14,377 INFO L130 BoogieDeclarations]: Found specification of procedure check_fw_load [2019-09-10 11:45:14,377 INFO L130 BoogieDeclarations]: Found specification of procedure fw_write [2019-09-10 11:45:14,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-10 11:45:14,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_53 [2019-09-10 11:45:14,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_55 [2019-09-10 11:45:14,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_54 [2019-09-10 11:45:14,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_57 [2019-09-10 11:45:14,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_56 [2019-09-10 11:45:14,378 INFO L130 BoogieDeclarations]: Found specification of procedure odd_parity [2019-09-10 11:45:14,378 INFO L130 BoogieDeclarations]: Found specification of procedure decode_vps [2019-09-10 11:45:14,378 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-09-10 11:45:14,378 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-09-10 11:45:14,378 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-10 11:45:14,379 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-09-10 11:45:14,379 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-10 11:45:14,379 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-10 11:45:14,379 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-10 11:45:14,382 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-09-10 11:45:14,382 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-09-10 11:45:14,383 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-10 11:45:14,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_67 [2019-09-10 11:45:14,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_69 [2019-09-10 11:45:14,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_68 [2019-09-10 11:45:14,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_71 [2019-09-10 11:45:14,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_70 [2019-09-10 11:45:14,383 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2019-09-10 11:45:14,383 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2019-09-10 11:45:14,383 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2019-09-10 11:45:14,384 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2019-09-10 11:45:14,384 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2019-09-10 11:45:14,384 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2019-09-10 11:45:14,384 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2019-09-10 11:45:14,384 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2019-09-10 11:45:14,384 INFO L130 BoogieDeclarations]: Found specification of procedure init_ir_raw_event [2019-09-10 11:45:14,384 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_notify [2019-09-10 11:45:14,384 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2019-09-10 11:45:14,385 INFO L130 BoogieDeclarations]: Found specification of procedure to_ir_state [2019-09-10 11:45:14,385 INFO L130 BoogieDeclarations]: Found specification of procedure count_to_clock_divider [2019-09-10 11:45:14,385 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_freq_to_clock_divider [2019-09-10 11:45:14,385 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_carrier_freq [2019-09-10 11:45:14,385 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_freq [2019-09-10 11:45:14,385 INFO L130 BoogieDeclarations]: Found specification of procedure count_to_lpf_count [2019-09-10 11:45:14,385 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_lpf_count [2019-09-10 11:45:14,385 INFO L130 BoogieDeclarations]: Found specification of procedure lpf_count_to_ns [2019-09-10 11:45:14,385 INFO L130 BoogieDeclarations]: Found specification of procedure lpf_count_to_us [2019-09-10 11:45:14,386 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_resolution [2019-09-10 11:45:14,386 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_width_count_to_ns [2019-09-10 11:45:14,386 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_width_count_to_us [2019-09-10 11:45:14,386 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_pulse_clocks [2019-09-10 11:45:14,386 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_clocks_to_clock_divider [2019-09-10 11:45:14,386 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_irq_watermark [2019-09-10 11:45:14,386 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_irq_watermark [2019-09-10 11:45:14,386 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_enable [2019-09-10 11:45:14,387 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_enable [2019-09-10 11:45:14,387 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_modulation_enable [2019-09-10 11:45:14,387 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_demodulation_enable [2019-09-10 11:45:14,387 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_s_edge_detection [2019-09-10 11:45:14,387 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_s_carrier_window [2019-09-10 11:45:14,387 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_polarity_invert [2019-09-10 11:45:14,387 INFO L130 BoogieDeclarations]: Found specification of procedure txclk_tx_s_carrier [2019-09-10 11:45:14,387 INFO L130 BoogieDeclarations]: Found specification of procedure rxclk_rx_s_carrier [2019-09-10 11:45:14,388 INFO L130 BoogieDeclarations]: Found specification of procedure txclk_tx_s_max_pulse_width [2019-09-10 11:45:14,388 INFO L130 BoogieDeclarations]: Found specification of procedure rxclk_rx_s_max_pulse_width [2019-09-10 11:45:14,388 INFO L130 BoogieDeclarations]: Found specification of procedure cduty_tx_s_duty_cycle [2019-09-10 11:45:14,388 INFO L130 BoogieDeclarations]: Found specification of procedure filter_rx_s_min_width [2019-09-10 11:45:14,388 INFO L130 BoogieDeclarations]: Found specification of procedure irqenable_rx [2019-09-10 11:45:14,388 INFO L130 BoogieDeclarations]: Found specification of procedure irqenable_tx [2019-09-10 11:45:14,388 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_read [2019-09-10 11:45:14,388 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_g_parameters [2019-09-10 11:45:14,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2019-09-10 11:45:14,389 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_shutdown [2019-09-10 11:45:14,389 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_s_parameters [2019-09-10 11:45:14,389 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_write [2019-09-10 11:45:14,389 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_g_parameters [2019-09-10 11:45:14,389 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_shutdown [2019-09-10 11:45:14,389 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_s_parameters [2019-09-10 11:45:14,389 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-10 11:45:14,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2019-09-10 11:45:14,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2019-09-10 11:45:14,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-10 11:45:14,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-10 11:45:14,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-10 11:45:14,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-10 11:45:14,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-10 11:45:14,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-09-10 11:45:14,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-09-10 11:45:14,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-09-10 11:45:14,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-09-10 11:45:14,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-09-10 11:45:14,391 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-10 11:45:14,391 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-10 11:45:14,391 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-10 11:45:14,391 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-10 11:45:14,391 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-10 11:45:14,392 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-10 11:45:14,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-10 11:45:14,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-10 11:45:14,392 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-10 11:45:14,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-10 11:45:14,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-10 11:45:14,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-10 11:45:14,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-10 11:45:17,107 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-10 11:46:38,549 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-09-10 11:46:42,203 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-10 11:46:42,203 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-10 11:46:42,209 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 11:46:42 BoogieIcfgContainer [2019-09-10 11:46:42,209 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-10 11:46:42,211 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-10 11:46:42,211 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-10 11:46:42,214 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-10 11:46:42,215 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.09 11:45:08" (1/3) ... [2019-09-10 11:46:42,216 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30b6c1a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 11:46:42, skipping insertion in model container [2019-09-10 11:46:42,216 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:45:13" (2/3) ... [2019-09-10 11:46:42,216 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30b6c1a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 11:46:42, skipping insertion in model container [2019-09-10 11:46:42,217 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 11:46:42" (3/3) ... [2019-09-10 11:46:42,218 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i [2019-09-10 11:46:42,228 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-10 11:46:42,247 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-09-10 11:46:42,266 INFO L252 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-09-10 11:46:42,295 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-10 11:46:42,296 INFO L378 AbstractCegarLoop]: Hoare is false [2019-09-10 11:46:42,296 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-10 11:46:42,296 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-10 11:46:42,296 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-10 11:46:42,296 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-10 11:46:42,296 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-10 11:46:42,296 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-10 11:46:42,437 INFO L276 IsEmpty]: Start isEmpty. Operand 9189 states. [2019-09-10 11:46:42,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2019-09-10 11:46:42,473 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 11:46:42,475 INFO L399 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 13, 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 11:46:42,477 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 11:46:42,482 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 11:46:42,483 INFO L82 PathProgramCache]: Analyzing trace with hash 2026639643, now seen corresponding path program 1 times [2019-09-10 11:46:42,485 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 11:46:42,581 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 11:46:42,581 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 11:46:42,581 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 11:46:42,581 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 11:46:44,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 11:46:45,576 INFO L134 CoverageAnalysis]: Checked inductivity of 2079 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2079 trivial. 0 not checked. [2019-09-10 11:46:45,579 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 11:46:45,579 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 11:46:45,579 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 11:46:45,588 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 11:46:45,603 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 11:46:45,605 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 11:46:45,608 INFO L87 Difference]: Start difference. First operand 9189 states. Second operand 3 states. [2019-09-10 11:47:08,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 11:47:08,164 INFO L93 Difference]: Finished difference Result 17919 states and 26596 transitions. [2019-09-10 11:47:08,165 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 11:47:08,166 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 392 [2019-09-10 11:47:08,171 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 11:47:08,409 INFO L225 Difference]: With dead ends: 17919 [2019-09-10 11:47:08,409 INFO L226 Difference]: Without dead ends: 17880 [2019-09-10 11:47:08,415 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 11:47:08,487 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17880 states. [2019-09-10 11:47:17,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17880 to 17880. [2019-09-10 11:47:17,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17880 states. [2019-09-10 11:47:17,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17880 states to 17880 states and 26527 transitions. [2019-09-10 11:47:17,866 INFO L78 Accepts]: Start accepts. Automaton has 17880 states and 26527 transitions. Word has length 392 [2019-09-10 11:47:17,869 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 11:47:17,870 INFO L475 AbstractCegarLoop]: Abstraction has 17880 states and 26527 transitions. [2019-09-10 11:47:17,870 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 11:47:17,870 INFO L276 IsEmpty]: Start isEmpty. Operand 17880 states and 26527 transitions. [2019-09-10 11:47:17,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2019-09-10 11:47:17,888 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 11:47:17,889 INFO L399 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 13, 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 11:47:17,889 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 11:47:17,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 11:47:17,890 INFO L82 PathProgramCache]: Analyzing trace with hash -694188829, now seen corresponding path program 1 times [2019-09-10 11:47:17,890 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 11:47:17,900 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 11:47:17,900 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 11:47:17,900 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 11:47:17,900 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 11:47:18,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 11:47:19,225 INFO L134 CoverageAnalysis]: Checked inductivity of 2079 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2079 trivial. 0 not checked. [2019-09-10 11:47:19,226 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 11:47:19,226 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 11:47:19,226 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 11:47:19,231 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 11:47:19,232 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 11:47:19,233 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 11:47:19,233 INFO L87 Difference]: Start difference. First operand 17880 states and 26527 transitions. Second operand 3 states. [2019-09-10 11:47:19,561 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 11:47:19,561 INFO L93 Difference]: Finished difference Result 17877 states and 26524 transitions. [2019-09-10 11:47:19,561 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 11:47:19,562 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 397 [2019-09-10 11:47:19,563 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 11:47:19,564 INFO L225 Difference]: With dead ends: 17877 [2019-09-10 11:47:19,564 INFO L226 Difference]: Without dead ends: 0 [2019-09-10 11:47:19,565 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 11:47:19,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-09-10 11:47:19,566 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-09-10 11:47:19,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-09-10 11:47:19,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-09-10 11:47:19,567 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 397 [2019-09-10 11:47:19,567 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 11:47:19,567 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-09-10 11:47:19,567 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 11:47:19,567 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-09-10 11:47:19,568 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-09-10 11:47:19,575 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.09 11:47:19 BoogieIcfgContainer [2019-09-10 11:47:19,575 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-09-10 11:47:19,579 INFO L168 Benchmark]: Toolchain (without parser) took 131055.54 ms. Allocated memory was 135.3 MB in the beginning and 2.6 GB in the end (delta: 2.4 GB). Free memory was 71.6 MB in the beginning and 2.0 GB in the end (delta: -2.0 GB). Peak memory consumption was 481.0 MB. Max. memory is 7.1 GB. [2019-09-10 11:47:19,580 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 135.3 MB. Free memory was 109.7 MB in the beginning and 109.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-09-10 11:47:19,582 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4908.57 ms. Allocated memory was 135.3 MB in the beginning and 360.7 MB in the end (delta: 225.4 MB). Free memory was 71.4 MB in the beginning and 123.0 MB in the end (delta: -51.6 MB). Peak memory consumption was 173.9 MB. Max. memory is 7.1 GB. [2019-09-10 11:47:19,585 INFO L168 Benchmark]: Boogie Preprocessor took 775.24 ms. Allocated memory was 360.7 MB in the beginning and 369.1 MB in the end (delta: 8.4 MB). Free memory was 123.0 MB in the beginning and 237.8 MB in the end (delta: -114.9 MB). Peak memory consumption was 89.7 MB. Max. memory is 7.1 GB. [2019-09-10 11:47:19,586 INFO L168 Benchmark]: RCFGBuilder took 88001.33 ms. Allocated memory was 369.1 MB in the beginning and 2.3 GB in the end (delta: 1.9 GB). Free memory was 237.8 MB in the beginning and 202.3 MB in the end (delta: 35.5 MB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB. [2019-09-10 11:47:19,588 INFO L168 Benchmark]: TraceAbstraction took 37364.39 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 300.9 MB). Free memory was 202.3 MB in the beginning and 2.0 GB in the end (delta: -1.8 GB). There was no memory consumed. Max. memory is 7.1 GB. [2019-09-10 11:47:19,600 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 135.3 MB. Free memory was 109.7 MB in the beginning and 109.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4908.57 ms. Allocated memory was 135.3 MB in the beginning and 360.7 MB in the end (delta: 225.4 MB). Free memory was 71.4 MB in the beginning and 123.0 MB in the end (delta: -51.6 MB). Peak memory consumption was 173.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 775.24 ms. Allocated memory was 360.7 MB in the beginning and 369.1 MB in the end (delta: 8.4 MB). Free memory was 123.0 MB in the beginning and 237.8 MB in the end (delta: -114.9 MB). Peak memory consumption was 89.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 88001.33 ms. Allocated memory was 369.1 MB in the beginning and 2.3 GB in the end (delta: 1.9 GB). Free memory was 237.8 MB in the beginning and 202.3 MB in the end (delta: 35.5 MB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB. * TraceAbstraction took 37364.39 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 300.9 MB). Free memory was 202.3 MB in the beginning and 2.0 GB in the end (delta: -1.8 GB). There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 14489]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - StatisticsResult: Ultimate Automizer benchmark data CFG has 280 procedures, 9374 locations, 1 error locations. SAFE Result, 37.2s OverallTime, 2 OverallIterations, 18 TraceHistogramMax, 23.1s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 30382 SDtfs, 26455 SDslu, 13386 SDs, 0 SdLazy, 11 SolverSat, 3 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 21.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=17880occurred in iteration=1, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 9.4s AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 1.3s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 1.5s InterpolantComputationTime, 789 NumberOfCodeBlocks, 789 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 787 ConstructedInterpolants, 0 QuantifiedInterpolants, 396667 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 4158/4158 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...