java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain --traceabstraction.trace.refinement.strategy TAIPAN --traceabstraction.abstract.interpretation.mode USE_PREDICATES -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-15 00:13:00,114 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-15 00:13:00,116 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-15 00:13:00,129 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-15 00:13:00,129 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-15 00:13:00,130 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-15 00:13:00,131 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-15 00:13:00,133 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-15 00:13:00,135 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-15 00:13:00,136 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-15 00:13:00,137 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-15 00:13:00,138 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-15 00:13:00,138 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-15 00:13:00,139 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-15 00:13:00,140 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-15 00:13:00,141 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-15 00:13:00,142 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-15 00:13:00,143 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-15 00:13:00,145 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-15 00:13:00,147 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-15 00:13:00,148 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-15 00:13:00,149 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-15 00:13:00,150 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-15 00:13:00,151 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-15 00:13:00,155 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-15 00:13:00,156 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-15 00:13:00,156 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-15 00:13:00,157 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-15 00:13:00,157 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-15 00:13:00,158 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-15 00:13:00,161 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-15 00:13:00,162 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-15 00:13:00,163 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-15 00:13:00,163 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-15 00:13:00,166 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-15 00:13:00,166 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-15 00:13:00,167 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-15 00:13:00,168 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-15 00:13:00,168 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-15 00:13:00,169 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-15 00:13:00,169 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-15 00:13:00,173 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-15 00:13:00,195 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-15 00:13:00,196 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-15 00:13:00,197 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-15 00:13:00,197 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-15 00:13:00,198 INFO L138 SettingsManager]: * Use SBE=true [2019-10-15 00:13:00,198 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-15 00:13:00,198 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-15 00:13:00,198 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-15 00:13:00,198 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-15 00:13:00,199 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-15 00:13:00,200 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-15 00:13:00,200 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-15 00:13:00,200 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-15 00:13:00,200 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-15 00:13:00,201 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-15 00:13:00,201 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-15 00:13:00,201 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-15 00:13:00,201 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-15 00:13:00,201 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-15 00:13:00,202 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-15 00:13:00,202 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-15 00:13:00,202 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 00:13:00,202 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-15 00:13:00,202 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-15 00:13:00,203 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-15 00:13:00,203 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-15 00:13:00,203 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-15 00:13:00,203 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-15 00:13:00,203 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Abstract interpretation Mode -> USE_PREDICATES [2019-10-15 00:13:00,511 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-15 00:13:00,527 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-15 00:13:00,530 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-15 00:13:00,531 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-15 00:13:00,531 INFO L275 PluginConnector]: CDTParser initialized [2019-10-15 00:13:00,532 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i [2019-10-15 00:13:00,603 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f1facd82/8553b3f364d049cf84aa40f2350296da/FLAG519bff0cb [2019-10-15 00:13:01,445 INFO L306 CDTParser]: Found 1 translation units. [2019-10-15 00:13:01,446 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i [2019-10-15 00:13:01,492 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f1facd82/8553b3f364d049cf84aa40f2350296da/FLAG519bff0cb [2019-10-15 00:13:01,950 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f1facd82/8553b3f364d049cf84aa40f2350296da [2019-10-15 00:13:01,961 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-15 00:13:01,963 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-15 00:13:01,964 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-15 00:13:01,965 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-15 00:13:01,968 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-15 00:13:01,969 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 12:13:01" (1/1) ... [2019-10-15 00:13:01,972 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28bfee95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:13:01, skipping insertion in model container [2019-10-15 00:13:01,973 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 12:13:01" (1/1) ... [2019-10-15 00:13:01,981 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-15 00:13:02,207 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-15 00:13:05,538 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 00:13:05,604 INFO L188 MainTranslator]: Completed pre-run [2019-10-15 00:13:06,039 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 00:13:06,914 INFO L192 MainTranslator]: Completed translation [2019-10-15 00:13:06,914 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:13:06 WrapperNode [2019-10-15 00:13:06,915 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-15 00:13:06,915 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-15 00:13:06,915 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-15 00:13:06,916 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-15 00:13:06,925 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:13:06" (1/1) ... [2019-10-15 00:13:06,926 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:13:06" (1/1) ... [2019-10-15 00:13:07,041 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:13:06" (1/1) ... [2019-10-15 00:13:07,042 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:13:06" (1/1) ... [2019-10-15 00:13:07,220 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:13:06" (1/1) ... [2019-10-15 00:13:07,246 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:13:06" (1/1) ... [2019-10-15 00:13:07,326 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:13:06" (1/1) ... [2019-10-15 00:13:07,386 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-15 00:13:07,386 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-15 00:13:07,387 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-15 00:13:07,387 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-15 00:13:07,388 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:13:06" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 00:13:07,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-15 00:13:07,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-15 00:13:07,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-10-15 00:13:07,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-10-15 00:13:07,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-15 00:13:07,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~X~~bool~0~TO~int [2019-10-15 00:13:07,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-15 00:13:07,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-10-15 00:13:07,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~X~$Pointer$~TO~int [2019-10-15 00:13:07,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2019-10-15 00:13:07,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-15 00:13:07,460 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-15 00:13:07,460 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-15 00:13:07,460 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-10-15 00:13:07,461 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-15 00:13:07,461 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-10-15 00:13:07,461 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-15 00:13:07,461 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-10-15 00:13:07,461 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-10-15 00:13:07,464 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2019-10-15 00:13:07,464 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_requested_events [2019-10-15 00:13:07,464 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2019-10-15 00:13:07,465 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2019-10-15 00:13:07,465 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2019-10-15 00:13:07,465 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2019-10-15 00:13:07,465 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_is_singular_file [2019-10-15 00:13:07,465 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2019-10-15 00:13:07,465 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2019-10-15 00:13:07,465 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_mfd_cell_to_core [2019-10-15 00:13:07,465 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_lock [2019-10-15 00:13:07,466 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_unlock [2019-10-15 00:13:07,466 INFO L138 BoogieDeclarations]: Found implementation of procedure hz_to_si476x [2019-10-15 00:13:07,466 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_to_hz [2019-10-15 00:13:07,466 INFO L138 BoogieDeclarations]: Found implementation of procedure hz_to_v4l2 [2019-10-15 00:13:07,466 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_to_hz [2019-10-15 00:13:07,466 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_to_si476x [2019-10-15 00:13:07,466 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_to_v4l2 [2019-10-15 00:13:07,467 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_freq_is_inside_of_the_band [2019-10-15 00:13:07,467 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_range_is_inside_of_the_band [2019-10-15 00:13:07,467 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_phase_diversity_mode_to_idx [2019-10-15 00:13:07,467 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_phase_diversity_idx_to_mode [2019-10-15 00:13:07,467 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_to_radio [2019-10-15 00:13:07,467 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_querycap [2019-10-15 00:13:07,467 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_enum_freq_bands [2019-10-15 00:13:07,468 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_g_tuner [2019-10-15 00:13:07,468 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_s_tuner [2019-10-15 00:13:07,468 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_init_vtable [2019-10-15 00:13:07,468 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_pretune [2019-10-15 00:13:07,468 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_do_post_powerup_init [2019-10-15 00:13:07,468 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_change_func [2019-10-15 00:13:07,468 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_g_frequency [2019-10-15 00:13:07,469 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_s_frequency [2019-10-15 00:13:07,469 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_s_hw_freq_seek [2019-10-15 00:13:07,469 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_g_volatile_ctrl [2019-10-15 00:13:07,469 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_s_ctrl [2019-10-15 00:13:07,469 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_g_register [2019-10-15 00:13:07,469 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_s_register [2019-10-15 00:13:07,469 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_fops_open [2019-10-15 00:13:07,470 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_fops_release [2019-10-15 00:13:07,470 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_fops_read [2019-10-15 00:13:07,470 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_fops_poll [2019-10-15 00:13:07,470 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_read_acf_blob [2019-10-15 00:13:07,470 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_read_rds_blckcnt_blob [2019-10-15 00:13:07,470 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_read_agc_blob [2019-10-15 00:13:07,471 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_read_rsq_blob [2019-10-15 00:13:07,471 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_read_rsq_primary_blob [2019-10-15 00:13:07,471 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_init_debugfs [2019-10-15 00:13:07,471 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_add_new_custom [2019-10-15 00:13:07,471 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_probe [2019-10-15 00:13:07,471 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_remove [2019-10-15 00:13:07,471 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_driver_init [2019-10-15 00:13:07,472 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_radio_driver_exit [2019-10-15 00:13:07,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_si476x_radio_driver_exit_17_2 [2019-10-15 00:13:07,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_si476x_radio_driver_init_17_15 [2019-10-15 00:13:07,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register [2019-10-15 00:13:07,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-10-15 00:13:07,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_16_1 [2019-10-15 00:13:07,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_17_4 [2019-10-15 00:13:07,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_7_17_5 [2019-10-15 00:13:07,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_3_17_6 [2019-10-15 00:13:07,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_8_17_7 [2019-10-15 00:13:07,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_6_5 [2019-10-15 00:13:07,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_6_6 [2019-10-15 00:13:07,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_15_2 [2019-10-15 00:13:07,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_6_17_8 [2019-10-15 00:13:07,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_7_17_9 [2019-10-15 00:13:07,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_3_17_10 [2019-10-15 00:13:07,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_8_17_11 [2019-10-15 00:13:07,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_3 [2019-10-15 00:13:07,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_7 [2019-10-15 00:13:07,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_10 [2019-10-15 00:13:07,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_13 [2019-10-15 00:13:07,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_14 [2019-10-15 00:13:07,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_15 [2019-10-15 00:13:07,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_16 [2019-10-15 00:13:07,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_17 [2019-10-15 00:13:07,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_18 [2019-10-15 00:13:07,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_3 [2019-10-15 00:13:07,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_7 [2019-10-15 00:13:07,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_8 [2019-10-15 00:13:07,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_9 [2019-10-15 00:13:07,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_17 [2019-10-15 00:13:07,476 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-15 00:13:07,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2019-10-15 00:13:07,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_1 [2019-10-15 00:13:07,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_2 [2019-10-15 00:13:07,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_3 [2019-10-15 00:13:07,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_4 [2019-10-15 00:13:07,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_5 [2019-10-15 00:13:07,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_22 [2019-10-15 00:13:07,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_5 [2019-10-15 00:13:07,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_22 [2019-10-15 00:13:07,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_5 [2019-10-15 00:13:07,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_2_22 [2019-10-15 00:13:07,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_2_5 [2019-10-15 00:13:07,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_3_22 [2019-10-15 00:13:07,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_3_5 [2019-10-15 00:13:07,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_4_22 [2019-10-15 00:13:07,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_4_5 [2019-10-15 00:13:07,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_5_22 [2019-10-15 00:13:07,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_5_5 [2019-10-15 00:13:07,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2019-10-15 00:13:07,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_1_12 [2019-10-15 00:13:07,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_2_12 [2019-10-15 00:13:07,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_3_12 [2019-10-15 00:13:07,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_4_12 [2019-10-15 00:13:07,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_5_12 [2019-10-15 00:13:07,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2019-10-15 00:13:07,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_1_4 [2019-10-15 00:13:07,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_2_4 [2019-10-15 00:13:07,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_3_4 [2019-10-15 00:13:07,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_4_4 [2019-10-15 00:13:07,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_5_4 [2019-10-15 00:13:07,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-10-15 00:13:07,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_10_17 [2019-10-15 00:13:07,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_10_18 [2019-10-15 00:13:07,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_10_21 [2019-10-15 00:13:07,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_10_4 [2019-10-15 00:13:07,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_11_17 [2019-10-15 00:13:07,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_11_18 [2019-10-15 00:13:07,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_11_21 [2019-10-15 00:13:07,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_11_4 [2019-10-15 00:13:07,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_12_17 [2019-10-15 00:13:07,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_12_18 [2019-10-15 00:13:07,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_12_21 [2019-10-15 00:13:07,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_12_4 [2019-10-15 00:13:07,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_13_17 [2019-10-15 00:13:07,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_13_18 [2019-10-15 00:13:07,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_13_21 [2019-10-15 00:13:07,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_13_4 [2019-10-15 00:13:07,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_14_17 [2019-10-15 00:13:07,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_14_18 [2019-10-15 00:13:07,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_14_21 [2019-10-15 00:13:07,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_14_4 [2019-10-15 00:13:07,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_10_11 [2019-10-15 00:13:07,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_11_11 [2019-10-15 00:13:07,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_12_11 [2019-10-15 00:13:07,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_13_11 [2019-10-15 00:13:07,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_14_11 [2019-10-15 00:13:07,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_10_2 [2019-10-15 00:13:07,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_11_2 [2019-10-15 00:13:07,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_12_2 [2019-10-15 00:13:07,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_13_2 [2019-10-15 00:13:07,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_14_2 [2019-10-15 00:13:07,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister [2019-10-15 00:13:07,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_6_14 [2019-10-15 00:13:07,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_6_3 [2019-10-15 00:13:07,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_platform_instance_6 [2019-10-15 00:13:07,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_pm_ops_instance_7 [2019-10-15 00:13:07,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_7_3 [2019-10-15 00:13:07,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_7_15 [2019-10-15 00:13:07,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_7_14 [2019-10-15 00:13:07,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_7_12 [2019-10-15 00:13:07,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_7_9 [2019-10-15 00:13:07,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_7_8 [2019-10-15 00:13:07,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_7_6 [2019-10-15 00:13:07,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_7_22 [2019-10-15 00:13:07,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_7_4 [2019-10-15 00:13:07,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_7_7 [2019-10-15 00:13:07,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_7_5 [2019-10-15 00:13:07,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_7_16 [2019-10-15 00:13:07,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_7_17 [2019-10-15 00:13:07,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_7_19 [2019-10-15 00:13:07,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_7_27 [2019-10-15 00:13:07,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_7_24 [2019-10-15 00:13:07,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_7_25 [2019-10-15 00:13:07,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_7_21 [2019-10-15 00:13:07,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_7_18 [2019-10-15 00:13:07,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_7_20 [2019-10-15 00:13:07,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_7_10 [2019-10-15 00:13:07,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_7_13 [2019-10-15 00:13:07,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_7_11 [2019-10-15 00:13:07,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_8 [2019-10-15 00:13:07,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_9 [2019-10-15 00:13:07,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-10-15 00:13:07,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-10-15 00:13:07,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2019-10-15 00:13:07,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2019-10-15 00:13:07,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2019-10-15 00:13:07,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2019-10-15 00:13:07,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_6 [2019-10-15 00:13:07,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2019-10-15 00:13:07,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2019-10-15 00:13:07,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_10_14 [2019-10-15 00:13:07,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_10_5 [2019-10-15 00:13:07,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_11_14 [2019-10-15 00:13:07,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_11_5 [2019-10-15 00:13:07,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_12_14 [2019-10-15 00:13:07,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_12_5 [2019-10-15 00:13:07,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_13_14 [2019-10-15 00:13:07,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_13_5 [2019-10-15 00:13:07,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_14_14 [2019-10-15 00:13:07,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_14_5 [2019-10-15 00:13:07,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_15 [2019-10-15 00:13:07,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2019-10-15 00:13:07,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_15 [2019-10-15 00:13:07,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2019-10-15 00:13:07,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_15 [2019-10-15 00:13:07,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2019-10-15 00:13:07,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_15 [2019-10-15 00:13:07,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_6 [2019-10-15 00:13:07,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_15 [2019-10-15 00:13:07,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_6 [2019-10-15 00:13:07,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_17 [2019-10-15 00:13:07,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_8 [2019-10-15 00:13:07,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_1 [2019-10-15 00:13:07,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_29 [2019-10-15 00:13:07,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_1 [2019-10-15 00:13:07,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_5 [2019-10-15 00:13:07,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_9_1 [2019-10-15 00:13:07,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_9_5 [2019-10-15 00:13:07,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_10 [2019-10-15 00:13:07,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_11 [2019-10-15 00:13:07,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_12 [2019-10-15 00:13:07,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_13 [2019-10-15 00:13:07,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_14 [2019-10-15 00:13:07,495 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-15 00:13:07,495 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-15 00:13:07,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_10 [2019-10-15 00:13:07,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_11 [2019-10-15 00:13:07,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_15 [2019-10-15 00:13:07,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_16 [2019-10-15 00:13:07,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_23 [2019-10-15 00:13:07,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_27 [2019-10-15 00:13:07,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2019-10-15 00:13:07,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_29 [2019-10-15 00:13:07,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_30 [2019-10-15 00:13:07,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-15 00:13:07,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-15 00:13:07,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-10-15 00:13:07,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-15 00:13:07,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-15 00:13:07,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-15 00:13:07,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-15 00:13:07,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-15 00:13:07,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-10-15 00:13:07,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-10-15 00:13:07,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-10-15 00:13:07,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-10-15 00:13:07,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-10-15 00:13:07,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-15 00:13:07,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-15 00:13:07,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-15 00:13:07,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-15 00:13:07,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-10-15 00:13:07,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-15 00:13:07,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-15 00:13:07,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-15 00:13:07,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-10-15 00:13:07,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-10-15 00:13:07,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-10-15 00:13:07,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-10-15 00:13:07,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-10-15 00:13:07,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-15 00:13:07,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-15 00:13:07,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-15 00:13:07,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-15 00:13:07,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-10-15 00:13:07,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-10-15 00:13:07,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-10-15 00:13:07,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-10-15 00:13:07,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-10-15 00:13:07,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cmd_lock_of_si476x_core [2019-10-15 00:13:07,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_cmd_lock_of_si476x_core [2019-10-15 00:13:07,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cmd_lock_of_si476x_core [2019-10-15 00:13:07,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cmd_lock_of_si476x_core [2019-10-15 00:13:07,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cmd_lock_of_si476x_core [2019-10-15 00:13:07,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cmd_lock_of_si476x_core [2019-10-15 00:13:07,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-15 00:13:07,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-10-15 00:13:07,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-15 00:13:07,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-15 00:13:07,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-15 00:13:07,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-15 00:13:07,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-15 00:13:07,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2019-10-15 00:13:07,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-15 00:13:07,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-15 00:13:07,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-15 00:13:07,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-15 00:13:07,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2019-10-15 00:13:07,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2019-10-15 00:13:07,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2019-10-15 00:13:07,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2019-10-15 00:13:07,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2019-10-15 00:13:07,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2019-10-15 00:13:07,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-15 00:13:07,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2019-10-15 00:13:07,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-15 00:13:07,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-15 00:13:07,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-15 00:13:07,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-15 00:13:07,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-15 00:13:07,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-15 00:13:07,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-10-15 00:13:07,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-10-15 00:13:07,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-10-15 00:13:07,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-10-15 00:13:07,509 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_to_user [2019-10-15 00:13:07,509 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-10-15 00:13:07,509 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2019-10-15 00:13:07,509 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2019-10-15 00:13:07,509 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2019-10-15 00:13:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2019-10-15 00:13:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2019-10-15 00:13:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-15 00:13:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-15 00:13:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2019-10-15 00:13:07,510 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-15 00:13:07,511 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-10-15 00:13:07,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-10-15 00:13:07,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-15 00:13:07,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-15 00:13:07,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-10-15 00:13:07,511 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-10-15 00:13:07,512 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-10-15 00:13:07,512 INFO L138 BoogieDeclarations]: Found implementation of procedure regcache_cache_only [2019-10-15 00:13:07,512 INFO L138 BoogieDeclarations]: Found implementation of procedure regcache_sync_region [2019-10-15 00:13:07,512 INFO L138 BoogieDeclarations]: Found implementation of procedure regmap_read [2019-10-15 00:13:07,512 INFO L138 BoogieDeclarations]: Found implementation of procedure regmap_update_bits [2019-10-15 00:13:07,512 INFO L138 BoogieDeclarations]: Found implementation of procedure regmap_write [2019-10-15 00:13:07,512 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-10-15 00:13:07,513 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_cmd_fm_phase_diversity [2019-10-15 00:13:07,513 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_cmd_fm_rds_status [2019-10-15 00:13:07,513 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_has_am [2019-10-15 00:13:07,513 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_has_diversity [2019-10-15 00:13:07,513 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_is_a_primary_tuner [2019-10-15 00:13:07,513 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_is_a_secondary_tuner [2019-10-15 00:13:07,514 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_is_in_am_receiver_mode [2019-10-15 00:13:07,514 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_set_power_state [2019-10-15 00:13:07,514 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_start [2019-10-15 00:13:07,514 INFO L138 BoogieDeclarations]: Found implementation of procedure si476x_core_stop [2019-10-15 00:13:07,514 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2019-10-15 00:13:07,514 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2019-10-15 00:13:07,515 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-15 00:13:07,515 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2019-10-15 00:13:07,515 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2019-10-15 00:13:07,515 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2019-10-15 00:13:07,515 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2019-10-15 00:13:07,515 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2019-10-15 00:13:07,516 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std_menu [2019-10-15 00:13:07,516 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2019-10-15 00:13:07,516 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2019-10-15 00:13:07,516 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2019-10-15 00:13:07,516 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_set_name [2019-10-15 00:13:07,516 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2019-10-15 00:13:07,517 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2019-10-15 00:13:07,517 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_is_singular [2019-10-15 00:13:07,517 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_open [2019-10-15 00:13:07,517 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_release [2019-10-15 00:13:07,517 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2019-10-15 00:13:07,517 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2019-10-15 00:13:07,517 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2019-10-15 00:13:07,518 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2019-10-15 00:13:07,518 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-10-15 00:13:07,518 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-15 00:13:07,518 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-15 00:13:07,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-15 00:13:07,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-15 00:13:07,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-15 00:13:07,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-15 00:13:07,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-15 00:13:07,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-15 00:13:07,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-15 00:13:07,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-15 00:13:07,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-15 00:13:07,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_27 [2019-10-15 00:13:07,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cmd_lock_of_si476x_core [2019-10-15 00:13:07,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cmd_lock_of_si476x_core [2019-10-15 00:13:07,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-15 00:13:07,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-10-15 00:13:07,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-10-15 00:13:07,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-10-15 00:13:07,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-10-15 00:13:07,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-15 00:13:07,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-10-15 00:13:07,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-15 00:13:07,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-15 00:13:07,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-15 00:13:07,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-15 00:13:07,522 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-15 00:13:07,522 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-15 00:13:07,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-15 00:13:07,523 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-15 00:13:07,523 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-15 00:13:07,523 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-15 00:13:07,523 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-15 00:13:07,523 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-15 00:13:07,524 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-15 00:13:07,524 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-10-15 00:13:07,524 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-10-15 00:13:07,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-15 00:13:07,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2019-10-15 00:13:07,524 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-10-15 00:13:07,525 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-10-15 00:13:07,525 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-15 00:13:07,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-15 00:13:07,525 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2019-10-15 00:13:07,525 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-10-15 00:13:07,525 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-15 00:13:07,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_10 [2019-10-15 00:13:07,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_15 [2019-10-15 00:13:07,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_23 [2019-10-15 00:13:07,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_11 [2019-10-15 00:13:07,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_16 [2019-10-15 00:13:07,526 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-15 00:13:07,526 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-15 00:13:07,526 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-10-15 00:13:07,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_29 [2019-10-15 00:13:07,527 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-10-15 00:13:07,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_30 [2019-10-15 00:13:07,527 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-10-15 00:13:07,527 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-10-15 00:13:07,527 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2019-10-15 00:13:07,528 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2019-10-15 00:13:07,528 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2019-10-15 00:13:07,528 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2019-10-15 00:13:07,528 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2019-10-15 00:13:07,528 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2019-10-15 00:13:07,528 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2019-10-15 00:13:07,529 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-10-15 00:13:07,529 INFO L130 BoogieDeclarations]: Found specification of procedure poll_requested_events [2019-10-15 00:13:07,529 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2019-10-15 00:13:07,529 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2019-10-15 00:13:07,529 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2019-10-15 00:13:07,529 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2019-10-15 00:13:07,529 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2019-10-15 00:13:07,530 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2019-10-15 00:13:07,530 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2019-10-15 00:13:07,530 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2019-10-15 00:13:07,530 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-10-15 00:13:07,530 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2019-10-15 00:13:07,530 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2019-10-15 00:13:07,531 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2019-10-15 00:13:07,531 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2019-10-15 00:13:07,531 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2019-10-15 00:13:07,531 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2019-10-15 00:13:07,531 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std_menu [2019-10-15 00:13:07,531 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2019-10-15 00:13:07,531 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2019-10-15 00:13:07,532 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2019-10-15 00:13:07,532 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_open [2019-10-15 00:13:07,532 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_release [2019-10-15 00:13:07,532 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_is_singular [2019-10-15 00:13:07,532 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_is_singular_file [2019-10-15 00:13:07,532 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2019-10-15 00:13:07,532 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_set_name [2019-10-15 00:13:07,533 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2019-10-15 00:13:07,533 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2019-10-15 00:13:07,533 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_to_user [2019-10-15 00:13:07,533 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2019-10-15 00:13:07,533 INFO L130 BoogieDeclarations]: Found specification of procedure regmap_write [2019-10-15 00:13:07,533 INFO L130 BoogieDeclarations]: Found specification of procedure regmap_read [2019-10-15 00:13:07,533 INFO L130 BoogieDeclarations]: Found specification of procedure regmap_update_bits [2019-10-15 00:13:07,534 INFO L130 BoogieDeclarations]: Found specification of procedure regcache_sync_region [2019-10-15 00:13:07,534 INFO L130 BoogieDeclarations]: Found specification of procedure regcache_cache_only [2019-10-15 00:13:07,534 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_mfd_cell_to_core [2019-10-15 00:13:07,534 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_lock [2019-10-15 00:13:07,534 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_unlock [2019-10-15 00:13:07,534 INFO L130 BoogieDeclarations]: Found specification of procedure hz_to_si476x [2019-10-15 00:13:07,535 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_to_hz [2019-10-15 00:13:07,535 INFO L130 BoogieDeclarations]: Found specification of procedure hz_to_v4l2 [2019-10-15 00:13:07,535 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_to_hz [2019-10-15 00:13:07,535 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_to_si476x [2019-10-15 00:13:07,535 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_to_v4l2 [2019-10-15 00:13:07,535 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_stop [2019-10-15 00:13:07,535 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_start [2019-10-15 00:13:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_set_power_state [2019-10-15 00:13:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_has_am [2019-10-15 00:13:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_has_diversity [2019-10-15 00:13:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_is_a_secondary_tuner [2019-10-15 00:13:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_is_a_primary_tuner [2019-10-15 00:13:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_is_in_am_receiver_mode [2019-10-15 00:13:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_seek_start [2019-10-15 00:13:07,537 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_am_seek_start [2019-10-15 00:13:07,537 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_rds_status [2019-10-15 00:13:07,537 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_rds_blockcount [2019-10-15 00:13:07,537 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_tune_freq [2019-10-15 00:13:07,537 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_am_tune_freq [2019-10-15 00:13:07,537 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_am_rsq_status [2019-10-15 00:13:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_rsq_status [2019-10-15 00:13:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_phase_div_status [2019-10-15 00:13:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_phase_diversity [2019-10-15 00:13:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_fm_acf_status [2019-10-15 00:13:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_am_acf_status [2019-10-15 00:13:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_core_cmd_agc_status [2019-10-15 00:13:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_freq_is_inside_of_the_band [2019-10-15 00:13:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_range_is_inside_of_the_band [2019-10-15 00:13:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_s_ctrl [2019-10-15 00:13:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_g_volatile_ctrl [2019-10-15 00:13:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_phase_diversity_mode_to_idx [2019-10-15 00:13:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_phase_diversity_idx_to_mode [2019-10-15 00:13:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-15 00:13:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-15 00:13:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_to_radio [2019-10-15 00:13:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_querycap [2019-10-15 00:13:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_enum_freq_bands [2019-10-15 00:13:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_g_tuner [2019-10-15 00:13:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-10-15 00:13:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_s_tuner [2019-10-15 00:13:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_init_vtable [2019-10-15 00:13:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_pretune [2019-10-15 00:13:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-15 00:13:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_do_post_powerup_init [2019-10-15 00:13:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_change_func [2019-10-15 00:13:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_g_frequency [2019-10-15 00:13:07,542 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_s_frequency [2019-10-15 00:13:07,542 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_s_hw_freq_seek [2019-10-15 00:13:07,542 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~X~~bool~0~TO~int [2019-10-15 00:13:07,542 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-15 00:13:07,542 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-10-15 00:13:07,542 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_g_register [2019-10-15 00:13:07,543 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_s_register [2019-10-15 00:13:07,543 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_fops_open [2019-10-15 00:13:07,543 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_fops_release [2019-10-15 00:13:07,543 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_fops_read [2019-10-15 00:13:07,543 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_fops_poll [2019-10-15 00:13:07,544 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_read_acf_blob [2019-10-15 00:13:07,544 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_read_rds_blckcnt_blob [2019-10-15 00:13:07,544 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~X~$Pointer$~TO~int [2019-10-15 00:13:07,544 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_read_agc_blob [2019-10-15 00:13:07,544 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_read_rsq_blob [2019-10-15 00:13:07,544 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_read_rsq_primary_blob [2019-10-15 00:13:07,544 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_init_debugfs [2019-10-15 00:13:07,545 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_add_new_custom [2019-10-15 00:13:07,545 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_probe [2019-10-15 00:13:07,545 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-15 00:13:07,545 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_remove [2019-10-15 00:13:07,545 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_driver_init [2019-10-15 00:13:07,545 INFO L130 BoogieDeclarations]: Found specification of procedure si476x_radio_driver_exit [2019-10-15 00:13:07,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_si476x_radio_driver_exit_17_2 [2019-10-15 00:13:07,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_si476x_radio_driver_init_17_15 [2019-10-15 00:13:07,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register [2019-10-15 00:13:07,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-10-15 00:13:07,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_16_1 [2019-10-15 00:13:07,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_17_4 [2019-10-15 00:13:07,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_7_17_5 [2019-10-15 00:13:07,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_3_17_6 [2019-10-15 00:13:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_8_17_7 [2019-10-15 00:13:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_6_5 [2019-10-15 00:13:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_6_6 [2019-10-15 00:13:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_15_2 [2019-10-15 00:13:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_6_17_8 [2019-10-15 00:13:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_7_17_9 [2019-10-15 00:13:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_3_17_10 [2019-10-15 00:13:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_8_17_11 [2019-10-15 00:13:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_3 [2019-10-15 00:13:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_7 [2019-10-15 00:13:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_10 [2019-10-15 00:13:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_13 [2019-10-15 00:13:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_14 [2019-10-15 00:13:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_15 [2019-10-15 00:13:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_16 [2019-10-15 00:13:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_17 [2019-10-15 00:13:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_18 [2019-10-15 00:13:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_3 [2019-10-15 00:13:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_7 [2019-10-15 00:13:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_8 [2019-10-15 00:13:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_9 [2019-10-15 00:13:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_17 [2019-10-15 00:13:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-15 00:13:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2019-10-15 00:13:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_1 [2019-10-15 00:13:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_2 [2019-10-15 00:13:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_3 [2019-10-15 00:13:07,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_4 [2019-10-15 00:13:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_5 [2019-10-15 00:13:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_22 [2019-10-15 00:13:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_5 [2019-10-15 00:13:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_22 [2019-10-15 00:13:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_5 [2019-10-15 00:13:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_2_22 [2019-10-15 00:13:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_2_5 [2019-10-15 00:13:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_3_22 [2019-10-15 00:13:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_3_5 [2019-10-15 00:13:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_4_22 [2019-10-15 00:13:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_4_5 [2019-10-15 00:13:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_5_22 [2019-10-15 00:13:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_5_5 [2019-10-15 00:13:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2019-10-15 00:13:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_1_12 [2019-10-15 00:13:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_2_12 [2019-10-15 00:13:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_3_12 [2019-10-15 00:13:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_4_12 [2019-10-15 00:13:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_5_12 [2019-10-15 00:13:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2019-10-15 00:13:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_1_4 [2019-10-15 00:13:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_2_4 [2019-10-15 00:13:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_3_4 [2019-10-15 00:13:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_4_4 [2019-10-15 00:13:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_5_4 [2019-10-15 00:13:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-10-15 00:13:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_10_17 [2019-10-15 00:13:07,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_10_18 [2019-10-15 00:13:07,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_10_21 [2019-10-15 00:13:07,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_10_4 [2019-10-15 00:13:07,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_11_17 [2019-10-15 00:13:07,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_11_18 [2019-10-15 00:13:07,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_11_21 [2019-10-15 00:13:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_11_4 [2019-10-15 00:13:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_12_17 [2019-10-15 00:13:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_12_18 [2019-10-15 00:13:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_12_21 [2019-10-15 00:13:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_12_4 [2019-10-15 00:13:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_13_17 [2019-10-15 00:13:07,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_13_18 [2019-10-15 00:13:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_13_21 [2019-10-15 00:13:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_13_4 [2019-10-15 00:13:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_14_17 [2019-10-15 00:13:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_14_18 [2019-10-15 00:13:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_14_21 [2019-10-15 00:13:07,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_14_4 [2019-10-15 00:13:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_10_11 [2019-10-15 00:13:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_11_11 [2019-10-15 00:13:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_12_11 [2019-10-15 00:13:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_13_11 [2019-10-15 00:13:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_14_11 [2019-10-15 00:13:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_10_2 [2019-10-15 00:13:07,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_11_2 [2019-10-15 00:13:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_12_2 [2019-10-15 00:13:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_13_2 [2019-10-15 00:13:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_14_2 [2019-10-15 00:13:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister [2019-10-15 00:13:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_6_14 [2019-10-15 00:13:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_6_3 [2019-10-15 00:13:07,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_platform_instance_6 [2019-10-15 00:13:07,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_pm_ops_instance_7 [2019-10-15 00:13:07,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_7_3 [2019-10-15 00:13:07,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_7_15 [2019-10-15 00:13:07,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_7_14 [2019-10-15 00:13:07,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_7_12 [2019-10-15 00:13:07,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_7_9 [2019-10-15 00:13:07,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_7_8 [2019-10-15 00:13:07,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_7_6 [2019-10-15 00:13:07,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_7_22 [2019-10-15 00:13:07,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_7_4 [2019-10-15 00:13:07,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_7_7 [2019-10-15 00:13:07,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_7_5 [2019-10-15 00:13:07,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_7_16 [2019-10-15 00:13:07,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_7_17 [2019-10-15 00:13:07,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_7_19 [2019-10-15 00:13:07,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_7_27 [2019-10-15 00:13:07,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_7_24 [2019-10-15 00:13:07,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_7_25 [2019-10-15 00:13:07,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_7_21 [2019-10-15 00:13:07,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_7_18 [2019-10-15 00:13:07,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_7_20 [2019-10-15 00:13:07,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_7_10 [2019-10-15 00:13:07,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_7_13 [2019-10-15 00:13:07,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_7_11 [2019-10-15 00:13:07,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_8 [2019-10-15 00:13:07,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ioctl_ops_dummy_resourceless_instance_9 [2019-10-15 00:13:07,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-10-15 00:13:07,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-10-15 00:13:07,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2019-10-15 00:13:07,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2019-10-15 00:13:07,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2019-10-15 00:13:07,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2019-10-15 00:13:07,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_6 [2019-10-15 00:13:07,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2019-10-15 00:13:07,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2019-10-15 00:13:07,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_10_14 [2019-10-15 00:13:07,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_10_5 [2019-10-15 00:13:07,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_11_14 [2019-10-15 00:13:07,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_11_5 [2019-10-15 00:13:07,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_12_14 [2019-10-15 00:13:07,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_12_5 [2019-10-15 00:13:07,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_13_14 [2019-10-15 00:13:07,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_13_5 [2019-10-15 00:13:07,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_14_14 [2019-10-15 00:13:07,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_14_5 [2019-10-15 00:13:07,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_15 [2019-10-15 00:13:07,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2019-10-15 00:13:07,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_15 [2019-10-15 00:13:07,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2019-10-15 00:13:07,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_15 [2019-10-15 00:13:07,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2019-10-15 00:13:07,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_15 [2019-10-15 00:13:07,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_6 [2019-10-15 00:13:07,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_15 [2019-10-15 00:13:07,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_6 [2019-10-15 00:13:07,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_17 [2019-10-15 00:13:07,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_8 [2019-10-15 00:13:07,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_1 [2019-10-15 00:13:07,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_29 [2019-10-15 00:13:07,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_1 [2019-10-15 00:13:07,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_5 [2019-10-15 00:13:07,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_9_1 [2019-10-15 00:13:07,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_9_5 [2019-10-15 00:13:07,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_10 [2019-10-15 00:13:07,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_11 [2019-10-15 00:13:07,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_12 [2019-10-15 00:13:07,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_13 [2019-10-15 00:13:07,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_14 [2019-10-15 00:13:07,569 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2019-10-15 00:13:07,569 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-15 00:13:07,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-10-15 00:13:07,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-15 00:13:07,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-10-15 00:13:07,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-15 00:13:07,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-15 00:13:07,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-15 00:13:07,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-15 00:13:07,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-10-15 00:13:07,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-10-15 00:13:07,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-15 00:13:07,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-15 00:13:07,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-15 00:13:07,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-10-15 00:13:07,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-10-15 00:13:07,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-10-15 00:13:07,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-10-15 00:13:07,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-10-15 00:13:07,662 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-15 00:13:07,662 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-15 00:13:07,663 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-15 00:13:07,663 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-15 00:13:07,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-15 00:13:07,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-15 00:13:07,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-15 00:13:07,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-15 00:13:07,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-15 00:13:07,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-15 00:13:07,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-10-15 00:13:07,664 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-15 00:13:07,664 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-15 00:13:07,664 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-15 00:13:07,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-10-15 00:13:07,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-10-15 00:13:07,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-10-15 00:13:07,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-10-15 00:13:07,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-10-15 00:13:07,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-10-15 00:13:07,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-10-15 00:13:07,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-10-15 00:13:07,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_cmd_lock_of_si476x_core [2019-10-15 00:13:07,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cmd_lock_of_si476x_core [2019-10-15 00:13:07,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cmd_lock_of_si476x_core [2019-10-15 00:13:07,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cmd_lock_of_si476x_core [2019-10-15 00:13:07,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-15 00:13:07,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-10-15 00:13:07,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-15 00:13:07,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-15 00:13:07,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-15 00:13:07,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-15 00:13:07,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-15 00:13:07,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2019-10-15 00:13:07,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-15 00:13:07,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-15 00:13:07,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-15 00:13:07,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-15 00:13:07,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2019-10-15 00:13:07,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2019-10-15 00:13:07,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2019-10-15 00:13:07,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2019-10-15 00:13:07,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2019-10-15 00:13:07,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2019-10-15 00:13:07,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-15 00:13:07,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2019-10-15 00:13:07,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-15 00:13:07,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-15 00:13:07,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-15 00:13:07,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-15 00:13:07,669 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-15 00:13:07,669 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-15 00:13:07,669 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-15 00:13:07,669 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-15 00:13:07,669 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-15 00:13:07,670 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-15 00:13:07,670 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-15 00:13:07,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-15 00:13:07,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-15 00:13:07,670 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-15 00:13:07,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-15 00:13:07,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-15 00:13:07,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-15 00:13:07,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-15 00:13:11,042 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: call ULTIMATE.dealloc(~#fm_ops~0.base, ~#fm_ops~0.offset);havoc ~#fm_ops~0.base, ~#fm_ops~0.offset;call ULTIMATE.dealloc(~#am_ops~0.base, ~#am_ops~0.offset);havoc ~#am_ops~0.base, ~#am_ops~0.offset; [2019-10-15 00:13:12,146 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-10-15 00:13:13,329 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-15 00:13:19,703 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-15 00:13:19,704 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-15 00:13:19,708 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 12:13:19 BoogieIcfgContainer [2019-10-15 00:13:19,708 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-15 00:13:19,711 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-15 00:13:19,711 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-15 00:13:19,715 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-15 00:13:19,716 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 12:13:01" (1/3) ... [2019-10-15 00:13:19,717 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b6b9f74 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 12:13:19, skipping insertion in model container [2019-10-15 00:13:19,718 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:13:06" (2/3) ... [2019-10-15 00:13:19,718 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b6b9f74 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 12:13:19, skipping insertion in model container [2019-10-15 00:13:19,719 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 12:13:19" (3/3) ... [2019-10-15 00:13:19,724 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-radio-radio-si476x.cil.i [2019-10-15 00:13:19,740 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-15 00:13:19,761 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2019-10-15 00:13:19,779 INFO L249 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-10-15 00:13:19,845 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-15 00:13:19,845 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-15 00:13:19,846 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-15 00:13:19,846 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-15 00:13:19,846 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-15 00:13:19,846 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-15 00:13:19,846 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-15 00:13:19,847 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-15 00:13:19,962 INFO L276 IsEmpty]: Start isEmpty. Operand 3596 states. [2019-10-15 00:13:20,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 679 [2019-10-15 00:13:20,052 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 00:13:20,055 INFO L380 BasicCegarLoop]: trace histogram [70, 70, 70, 70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 00:13:20,059 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 00:13:20,067 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 00:13:20,068 INFO L82 PathProgramCache]: Analyzing trace with hash -1695294857, now seen corresponding path program 1 times [2019-10-15 00:13:20,083 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 00:13:20,083 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [721406574] [2019-10-15 00:13:20,084 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 00:13:20,084 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 00:13:20,085 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 00:13:20,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 00:13:22,331 INFO L134 CoverageAnalysis]: Checked inductivity of 16905 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16905 trivial. 0 not checked. [2019-10-15 00:13:22,332 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [721406574] [2019-10-15 00:13:22,333 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-15 00:13:22,333 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-15 00:13:22,333 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [713848887] [2019-10-15 00:13:22,340 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-15 00:13:22,345 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 00:13:22,363 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-15 00:13:22,364 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-15 00:13:22,366 INFO L87 Difference]: Start difference. First operand 3596 states. Second operand 3 states. [2019-10-15 00:13:23,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 00:13:23,251 INFO L93 Difference]: Finished difference Result 9559 states and 13215 transitions. [2019-10-15 00:13:23,251 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-15 00:13:23,253 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 678 [2019-10-15 00:13:23,260 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 00:13:23,357 INFO L225 Difference]: With dead ends: 9559 [2019-10-15 00:13:23,357 INFO L226 Difference]: Without dead ends: 6317 [2019-10-15 00:13:23,402 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-15 00:13:23,449 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6317 states. [2019-10-15 00:13:23,981 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6317 to 6313. [2019-10-15 00:13:23,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6313 states. [2019-10-15 00:13:24,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6313 states to 6313 states and 8481 transitions. [2019-10-15 00:13:24,039 INFO L78 Accepts]: Start accepts. Automaton has 6313 states and 8481 transitions. Word has length 678 [2019-10-15 00:13:24,043 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 00:13:24,043 INFO L462 AbstractCegarLoop]: Abstraction has 6313 states and 8481 transitions. [2019-10-15 00:13:24,044 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-15 00:13:24,044 INFO L276 IsEmpty]: Start isEmpty. Operand 6313 states and 8481 transitions. [2019-10-15 00:13:24,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 688 [2019-10-15 00:13:24,071 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 00:13:24,072 INFO L380 BasicCegarLoop]: trace histogram [70, 70, 70, 70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 00:13:24,072 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 00:13:24,073 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 00:13:24,073 INFO L82 PathProgramCache]: Analyzing trace with hash -1782696360, now seen corresponding path program 1 times [2019-10-15 00:13:24,073 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 00:13:24,074 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1576041045] [2019-10-15 00:13:24,074 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 00:13:24,074 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 00:13:24,074 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 00:13:24,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 00:13:25,188 INFO L134 CoverageAnalysis]: Checked inductivity of 16905 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16905 trivial. 0 not checked. [2019-10-15 00:13:25,188 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1576041045] [2019-10-15 00:13:25,189 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-15 00:13:25,189 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-15 00:13:25,189 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1343216206] [2019-10-15 00:13:25,191 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-15 00:13:25,192 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 00:13:25,192 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-15 00:13:25,192 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-15 00:13:25,193 INFO L87 Difference]: Start difference. First operand 6313 states and 8481 transitions. Second operand 3 states. [2019-10-15 00:13:26,077 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 00:13:26,078 INFO L93 Difference]: Finished difference Result 18541 states and 24898 transitions. [2019-10-15 00:13:26,078 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-15 00:13:26,078 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 687 [2019-10-15 00:13:26,080 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 00:13:26,171 INFO L225 Difference]: With dead ends: 18541 [2019-10-15 00:13:26,171 INFO L226 Difference]: Without dead ends: 12390 [2019-10-15 00:13:26,204 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-15 00:13:26,227 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12390 states. [2019-10-15 00:13:26,776 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12390 to 12366. [2019-10-15 00:13:26,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12366 states. [2019-10-15 00:13:26,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12366 states to 12366 states and 16616 transitions. [2019-10-15 00:13:26,834 INFO L78 Accepts]: Start accepts. Automaton has 12366 states and 16616 transitions. Word has length 687 [2019-10-15 00:13:26,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 00:13:26,836 INFO L462 AbstractCegarLoop]: Abstraction has 12366 states and 16616 transitions. [2019-10-15 00:13:26,836 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-15 00:13:26,836 INFO L276 IsEmpty]: Start isEmpty. Operand 12366 states and 16616 transitions. [2019-10-15 00:13:26,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 691 [2019-10-15 00:13:26,860 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 00:13:26,861 INFO L380 BasicCegarLoop]: trace histogram [70, 70, 70, 70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 00:13:26,861 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 00:13:26,861 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 00:13:26,862 INFO L82 PathProgramCache]: Analyzing trace with hash -1058774382, now seen corresponding path program 1 times [2019-10-15 00:13:26,862 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 00:13:26,862 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [123784584] [2019-10-15 00:13:26,862 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 00:13:26,863 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 00:13:26,863 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 00:13:27,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 00:13:28,122 INFO L134 CoverageAnalysis]: Checked inductivity of 16905 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16905 trivial. 0 not checked. [2019-10-15 00:13:28,123 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [123784584] [2019-10-15 00:13:28,124 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-15 00:13:28,124 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-15 00:13:28,125 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1192988642] [2019-10-15 00:13:28,127 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-15 00:13:28,128 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 00:13:28,128 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-15 00:13:28,130 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-15 00:13:28,130 INFO L87 Difference]: Start difference. First operand 12366 states and 16616 transitions. Second operand 3 states. [2019-10-15 00:13:28,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-15 00:13:28,883 INFO L93 Difference]: Finished difference Result 26444 states and 35311 transitions. [2019-10-15 00:13:28,884 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-15 00:13:28,884 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 690 [2019-10-15 00:13:28,886 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-15 00:13:29,012 INFO L225 Difference]: With dead ends: 26444 [2019-10-15 00:13:29,013 INFO L226 Difference]: Without dead ends: 14240 [2019-10-15 00:13:29,074 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-15 00:13:29,100 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14240 states. [2019-10-15 00:13:29,805 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14240 to 14216. [2019-10-15 00:13:29,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14216 states. [2019-10-15 00:13:29,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14216 states to 14216 states and 18894 transitions. [2019-10-15 00:13:29,900 INFO L78 Accepts]: Start accepts. Automaton has 14216 states and 18894 transitions. Word has length 690 [2019-10-15 00:13:29,903 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-15 00:13:29,903 INFO L462 AbstractCegarLoop]: Abstraction has 14216 states and 18894 transitions. [2019-10-15 00:13:29,903 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-15 00:13:29,904 INFO L276 IsEmpty]: Start isEmpty. Operand 14216 states and 18894 transitions. [2019-10-15 00:13:29,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 698 [2019-10-15 00:13:29,924 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 00:13:29,925 INFO L380 BasicCegarLoop]: trace histogram [70, 70, 70, 70, 70, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-15 00:13:29,925 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 00:13:29,926 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 00:13:29,926 INFO L82 PathProgramCache]: Analyzing trace with hash -1489540857, now seen corresponding path program 1 times [2019-10-15 00:13:29,927 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 00:13:29,927 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [43030369] [2019-10-15 00:13:29,927 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 00:13:29,927 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 00:13:29,928 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 00:13:31,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat