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 -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--rc--rc-core.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 18:18:17,133 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 18:18:17,135 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 18:18:17,148 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 18:18:17,149 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 18:18:17,150 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 18:18:17,151 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 18:18:17,153 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 18:18:17,154 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 18:18:17,155 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 18:18:17,156 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 18:18:17,157 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 18:18:17,157 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 18:18:17,158 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 18:18:17,159 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 18:18:17,160 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 18:18:17,164 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 18:18:17,165 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 18:18:17,169 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 18:18:17,171 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 18:18:17,176 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 18:18:17,179 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 18:18:17,182 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 18:18:17,184 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 18:18:17,187 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 18:18:17,187 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 18:18:17,188 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 18:18:17,189 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 18:18:17,190 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 18:18:17,192 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 18:18:17,192 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 18:18:17,194 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 18:18:17,195 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 18:18:17,195 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 18:18:17,199 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 18:18:17,199 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 18:18:17,199 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 18:18:17,200 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 18:18:17,200 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 18:18:17,201 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 18:18:17,202 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 18:18:17,203 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 [2019-10-13 18:18:17,222 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 18:18:17,222 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 18:18:17,225 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 18:18:17,225 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 18:18:17,225 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 18:18:17,225 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 18:18:17,226 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 18:18:17,226 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 18:18:17,226 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 18:18:17,226 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 18:18:17,227 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 18:18:17,227 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 18:18:17,228 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 18:18:17,228 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 18:18:17,228 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 18:18:17,228 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 18:18:17,228 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 18:18:17,229 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 18:18:17,229 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 18:18:17,229 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 18:18:17,229 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 18:18:17,229 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 18:18:17,230 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 18:18:17,230 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 18:18:17,230 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 18:18:17,230 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 18:18:17,230 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 18:18:17,231 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 18:18:17,231 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-13 18:18:17,531 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 18:18:17,545 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 18:18:17,548 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 18:18:17,550 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 18:18:17,550 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 18:18:17,551 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--rc--rc-core.ko-main.cil.out.i [2019-10-13 18:18:17,614 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ceee2c9b2/c56f1214ad0d4751b767102568aa63e7/FLAG022f10042 [2019-10-13 18:18:18,353 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 18:18:18,354 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--rc--rc-core.ko-main.cil.out.i [2019-10-13 18:18:18,388 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ceee2c9b2/c56f1214ad0d4751b767102568aa63e7/FLAG022f10042 [2019-10-13 18:18:18,423 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ceee2c9b2/c56f1214ad0d4751b767102568aa63e7 [2019-10-13 18:18:18,435 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 18:18:18,437 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 18:18:18,438 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 18:18:18,438 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 18:18:18,442 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 18:18:18,444 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:18:18" (1/1) ... [2019-10-13 18:18:18,447 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21960f7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:18:18, skipping insertion in model container [2019-10-13 18:18:18,447 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:18:18" (1/1) ... [2019-10-13 18:18:18,455 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 18:18:18,608 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 18:18:20,777 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 18:18:20,821 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 18:18:21,185 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 18:18:21,538 INFO L192 MainTranslator]: Completed translation [2019-10-13 18:18:21,540 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:18:21 WrapperNode [2019-10-13 18:18:21,541 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 18:18:21,542 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 18:18:21,542 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 18:18:21,543 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 18:18:21,561 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:18:21" (1/1) ... [2019-10-13 18:18:21,561 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:18:21" (1/1) ... [2019-10-13 18:18:21,682 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:18:21" (1/1) ... [2019-10-13 18:18:21,685 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:18:21" (1/1) ... [2019-10-13 18:18:21,789 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:18:21" (1/1) ... [2019-10-13 18:18:21,809 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:18:21" (1/1) ... [2019-10-13 18:18:21,837 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:18:21" (1/1) ... [2019-10-13 18:18:21,861 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 18:18:21,862 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 18:18:21,862 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 18:18:21,862 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 18:18:21,864 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:18:21" (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 [2019-10-13 18:18:21,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 18:18:21,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 18:18:21,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-13 18:18:21,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 18:18:21,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-13 18:18:21,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~~structbegin~~u32~0~structbegin~~u32~0~u8~0~structend~~structend~intintintint~structend~~TO~int [2019-10-13 18:18:21,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2019-10-13 18:18:21,945 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-13 18:18:21,946 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2019-10-13 18:18:21,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2019-10-13 18:18:21,947 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2019-10-13 18:18:21,947 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2019-10-13 18:18:21,949 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2019-10-13 18:18:21,949 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-13 18:18:21,950 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2019-10-13 18:18:21,951 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-13 18:18:21,952 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-13 18:18:21,955 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-13 18:18:21,956 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-13 18:18:21,956 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-13 18:18:21,956 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-13 18:18:21,957 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2019-10-13 18:18:21,958 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2019-10-13 18:18:21,958 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2019-10-13 18:18:21,958 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2019-10-13 18:18:21,958 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2019-10-13 18:18:21,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-13 18:18:21,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 18:18:21,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-13 18:18:21,959 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-13 18:18:21,959 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-13 18:18:21,959 INFO L138 BoogieDeclarations]: Found implementation of procedure seek_rc_map [2019-10-13 18:18:21,959 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_map_get [2019-10-13 18:18:21,959 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_map_register [2019-10-13 18:18:21,960 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_map_unregister [2019-10-13 18:18:21,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_create_table [2019-10-13 18:18:21,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_free_table [2019-10-13 18:18:21,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_resize_table [2019-10-13 18:18:21,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_update_mapping [2019-10-13 18:18:21,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_establish_scancode [2019-10-13 18:18:21,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_setkeycode [2019-10-13 18:18:21,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_setkeytable [2019-10-13 18:18:21,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_lookup_by_scancode [2019-10-13 18:18:21,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_getkeycode [2019-10-13 18:18:21,961 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_g_keycode_from_table [2019-10-13 18:18:21,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_do_keyup [2019-10-13 18:18:21,962 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keyup [2019-10-13 18:18:21,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_timer_keyup [2019-10-13 18:18:21,962 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_repeat [2019-10-13 18:18:21,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_do_keydown [2019-10-13 18:18:21,963 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown [2019-10-13 18:18:21,963 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown_notimeout [2019-10-13 18:18:21,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_open [2019-10-13 18:18:21,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_close [2019-10-13 18:18:21,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_devnode [2019-10-13 18:18:21,963 INFO L138 BoogieDeclarations]: Found implementation of procedure show_protocols [2019-10-13 18:18:21,964 INFO L138 BoogieDeclarations]: Found implementation of procedure store_protocols [2019-10-13 18:18:21,964 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_dev_release [2019-10-13 18:18:21,964 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_dev_uevent [2019-10-13 18:18:21,964 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_allocate_device [2019-10-13 18:18:21,965 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_free_device [2019-10-13 18:18:21,965 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_register_device [2019-10-13 18:18:21,965 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_unregister_device [2019-10-13 18:18:21,965 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_core_init [2019-10-13 18:18:21,965 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_core_exit [2019-10-13 18:18:21,966 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 18:18:21,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-10-13 18:18:21,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-10-13 18:18:21,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-10-13 18:18:21,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2019-10-13 18:18:21,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-10-13 18:18:21,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-10-13 18:18:21,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-10-13 18:18:21,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2019-10-13 18:18:21,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-10-13 18:18:21,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2019-10-13 18:18:21,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-10-13 18:18:21,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2019-10-13 18:18:21,969 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-13 18:18:21,969 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-10-13 18:18:21,970 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-13 18:18:21,970 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-13 18:18:21,971 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-10-13 18:18:21,971 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-10-13 18:18:21,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2019-10-13 18:18:21,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2019-10-13 18:18:21,971 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ir_raw_event [2019-10-13 18:18:21,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_raw_event_reset [2019-10-13 18:18:21,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_raw_event_thread [2019-10-13 18:18:21,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_raw_event_store [2019-10-13 18:18:21,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_raw_event_store_edge [2019-10-13 18:18:21,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_raw_event_store_with_filter [2019-10-13 18:18:21,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_raw_event_set_idle [2019-10-13 18:18:21,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_raw_event_handle [2019-10-13 18:18:21,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_raw_get_allowed_protocols [2019-10-13 18:18:21,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_raw_event_register [2019-10-13 18:18:21,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_raw_event_unregister [2019-10-13 18:18:21,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_raw_handler_register [2019-10-13 18:18:21,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_raw_handler_unregister [2019-10-13 18:18:21,975 INFO L138 BoogieDeclarations]: Found implementation of procedure init_decoders [2019-10-13 18:18:21,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_raw_init [2019-10-13 18:18:21,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_25 [2019-10-13 18:18:21,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_26 [2019-10-13 18:18:21,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_27 [2019-10-13 18:18:21,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2019-10-13 18:18:21,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29 [2019-10-13 18:18:21,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_30 [2019-10-13 18:18:21,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_31 [2019-10-13 18:18:21,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_32 [2019-10-13 18:18:21,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33 [2019-10-13 18:18:21,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_34 [2019-10-13 18:18:21,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35 [2019-10-13 18:18:21,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_36 [2019-10-13 18:18:21,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_37 [2019-10-13 18:18:21,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_38 [2019-10-13 18:18:21,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_39 [2019-10-13 18:18:21,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_40 [2019-10-13 18:18:21,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_41 [2019-10-13 18:18:21,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_42 [2019-10-13 18:18:21,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_43 [2019-10-13 18:18:21,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-13 18:18:21,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 18:18:21,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-13 18:18:21,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-10-13 18:18:21,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-10-13 18:18:21,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-13 18:18:21,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-10-13 18:18:21,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-13 18:18:21,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-10-13 18:18:21,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-10-13 18:18:21,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_ir_raw_handler_lock [2019-10-13 18:18:21,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_ir_raw_handler_lock [2019-10-13 18:18:21,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ir_raw_handler_lock [2019-10-13 18:18:21,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_ir_raw_handler_lock [2019-10-13 18:18:21,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_ir_raw_handler_lock [2019-10-13 18:18:21,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_ir_raw_handler_lock [2019-10-13 18:18:21,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ir_raw_handler_lock [2019-10-13 18:18:21,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-13 18:18:21,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-13 18:18:21,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-13 18:18:21,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-13 18:18:21,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-13 18:18:21,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-13 18:18:21,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-13 18:18:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_rc_dev [2019-10-13 18:18:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_rc_dev [2019-10-13 18:18:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_rc_dev [2019-10-13 18:18:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_rc_dev [2019-10-13 18:18:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_rc_dev [2019-10-13 18:18:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_rc_dev [2019-10-13 18:18:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_rc_dev [2019-10-13 18:18:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-13 18:18:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-13 18:18:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-13 18:18:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-13 18:18:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-13 18:18:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-13 18:18:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-13 18:18:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 18:18:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 18:18:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_register [2019-10-13 18:18:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-10-13 18:18:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-13 18:18:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_alloc [2019-10-13 18:18:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2019-10-13 18:18:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2019-10-13 18:18:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in_r [2019-10-13 18:18:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2019-10-13 18:18:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out_r [2019-10-13 18:18:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-13 18:18:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __module_get [2019-10-13 18:18:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-13 18:18:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-13 18:18:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-10-13 18:18:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-13 18:18:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-10-13 18:18:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-13 18:18:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-13 18:18:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-10-13 18:18:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-13 18:18:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure add_uevent_var [2019-10-13 18:18:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure class_unregister [2019-10-13 18:18:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-10-13 18:18:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-13 18:18:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-13 18:18:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_name [2019-10-13 18:18:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure device_add [2019-10-13 18:18:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure device_del [2019-10-13 18:18:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure device_initialize [2019-10-13 18:18:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-10-13 18:18:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2019-10-13 18:18:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_device [2019-10-13 18:18:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2019-10-13 18:18:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure input_scancode_to_scalar [2019-10-13 18:18:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2019-10-13 18:18:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2019-10-13 18:18:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_get_path [2019-10-13 18:18:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2019-10-13 18:18:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2019-10-13 18:18:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2019-10-13 18:18:22,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2019-10-13 18:18:22,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rc_dev_type_probe_1 [2019-10-13 18:18:22,001 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-10-13 18:18:22,001 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-13 18:18:22,001 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-10-13 18:18:22,001 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2019-10-13 18:18:22,001 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-10-13 18:18:22,001 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-13 18:18:22,003 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-13 18:18:22,003 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-13 18:18:22,003 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-13 18:18:22,003 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-13 18:18:22,003 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2019-10-13 18:18:22,003 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-10-13 18:18:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-10-13 18:18:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure strcasecmp [2019-10-13 18:18:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2019-10-13 18:18:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2019-10-13 18:18:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 18:18:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 18:18:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 18:18:22,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-13 18:18:22,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2019-10-13 18:18:22,005 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 18:18:22,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 18:18:22,005 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-13 18:18:22,005 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2019-10-13 18:18:22,005 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2019-10-13 18:18:22,005 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2019-10-13 18:18:22,005 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2019-10-13 18:18:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2019-10-13 18:18:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-13 18:18:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-10-13 18:18:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-13 18:18:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2019-10-13 18:18:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-13 18:18:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-13 18:18:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 18:18:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-10-13 18:18:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-13 18:18:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2019-10-13 18:18:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-10-13 18:18:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2019-10-13 18:18:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2019-10-13 18:18:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2019-10-13 18:18:22,007 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2019-10-13 18:18:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-13 18:18:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-13 18:18:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2019-10-13 18:18:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-13 18:18:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-10-13 18:18:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-10-13 18:18:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-10-13 18:18:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-10-13 18:18:22,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-10-13 18:18:22,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2019-10-13 18:18:22,009 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-13 18:18:22,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-10-13 18:18:22,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-10-13 18:18:22,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-10-13 18:18:22,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2019-10-13 18:18:22,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2019-10-13 18:18:22,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-13 18:18:22,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-13 18:18:22,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_rc_dev [2019-10-13 18:18:22,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_rc_dev [2019-10-13 18:18:22,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-13 18:18:22,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-13 18:18:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-13 18:18:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 18:18:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-13 18:18:22,015 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-13 18:18:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-13 18:18:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-13 18:18:22,017 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-13 18:18:22,018 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-13 18:18:22,018 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-13 18:18:22,018 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-13 18:18:22,018 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-13 18:18:22,018 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-13 18:18:22,018 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-10-13 18:18:22,018 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-10-13 18:18:22,019 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-10-13 18:18:22,019 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-10-13 18:18:22,019 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-13 18:18:22,019 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_get_path [2019-10-13 18:18:22,019 INFO L130 BoogieDeclarations]: Found specification of procedure add_uevent_var [2019-10-13 18:18:22,019 INFO L130 BoogieDeclarations]: Found specification of procedure __class_register [2019-10-13 18:18:22,019 INFO L130 BoogieDeclarations]: Found specification of procedure class_unregister [2019-10-13 18:18:22,019 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-13 18:18:22,019 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2019-10-13 18:18:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure device_initialize [2019-10-13 18:18:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure device_add [2019-10-13 18:18:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure device_del [2019-10-13 18:18:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-13 18:18:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-13 18:18:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2019-10-13 18:18:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-13 18:18:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2019-10-13 18:18:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2019-10-13 18:18:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2019-10-13 18:18:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2019-10-13 18:18:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2019-10-13 18:18:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2019-10-13 18:18:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2019-10-13 18:18:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2019-10-13 18:18:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2019-10-13 18:18:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure input_scancode_to_scalar [2019-10-13 18:18:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure rc_map_register [2019-10-13 18:18:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure rc_map_unregister [2019-10-13 18:18:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure rc_map_get [2019-10-13 18:18:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure rc_allocate_device [2019-10-13 18:18:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure rc_free_device [2019-10-13 18:18:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure rc_register_device [2019-10-13 18:18:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure rc_unregister_device [2019-10-13 18:18:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure rc_repeat [2019-10-13 18:18:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown [2019-10-13 18:18:22,022 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown_notimeout [2019-10-13 18:18:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keyup [2019-10-13 18:18:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure rc_g_keycode_from_table [2019-10-13 18:18:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-13 18:18:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 18:18:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-13 18:18:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 18:18:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-13 18:18:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 18:18:22,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 18:18:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-13 18:18:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-13 18:18:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-10-13 18:18:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure __module_get [2019-10-13 18:18:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2019-10-13 18:18:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure ir_raw_get_allowed_protocols [2019-10-13 18:18:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure ir_raw_event_register [2019-10-13 18:18:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure ir_raw_event_unregister [2019-10-13 18:18:22,024 INFO L130 BoogieDeclarations]: Found specification of procedure ir_raw_init [2019-10-13 18:18:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 18:18:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure seek_rc_map [2019-10-13 18:18:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure ir_create_table [2019-10-13 18:18:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 18:18:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 18:18:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 18:18:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 18:18:22,025 INFO L130 BoogieDeclarations]: Found specification of procedure ir_free_table [2019-10-13 18:18:22,026 INFO L130 BoogieDeclarations]: Found specification of procedure ir_resize_table [2019-10-13 18:18:22,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-13 18:18:22,026 INFO L130 BoogieDeclarations]: Found specification of procedure ir_update_mapping [2019-10-13 18:18:22,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2019-10-13 18:18:22,026 INFO L130 BoogieDeclarations]: Found specification of procedure ir_establish_scancode [2019-10-13 18:18:22,026 INFO L130 BoogieDeclarations]: Found specification of procedure ir_setkeycode [2019-10-13 18:18:22,026 INFO L130 BoogieDeclarations]: Found specification of procedure ir_setkeytable [2019-10-13 18:18:22,026 INFO L130 BoogieDeclarations]: Found specification of procedure ir_lookup_by_scancode [2019-10-13 18:18:22,026 INFO L130 BoogieDeclarations]: Found specification of procedure ir_getkeycode [2019-10-13 18:18:22,027 INFO L130 BoogieDeclarations]: Found specification of procedure ir_do_keyup [2019-10-13 18:18:22,027 INFO L130 BoogieDeclarations]: Found specification of procedure ir_timer_keyup [2019-10-13 18:18:22,027 INFO L130 BoogieDeclarations]: Found specification of procedure ir_do_keydown [2019-10-13 18:18:22,027 INFO L130 BoogieDeclarations]: Found specification of procedure ir_open [2019-10-13 18:18:22,027 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-13 18:18:22,027 INFO L130 BoogieDeclarations]: Found specification of procedure ir_close [2019-10-13 18:18:22,027 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 18:18:22,027 INFO L130 BoogieDeclarations]: Found specification of procedure ir_devnode [2019-10-13 18:18:22,027 INFO L130 BoogieDeclarations]: Found specification of procedure show_protocols [2019-10-13 18:18:22,027 INFO L130 BoogieDeclarations]: Found specification of procedure store_protocols [2019-10-13 18:18:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-13 18:18:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure rc_dev_release [2019-10-13 18:18:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure rc_dev_uevent [2019-10-13 18:18:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure rc_core_init [2019-10-13 18:18:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure rc_core_exit [2019-10-13 18:18:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 18:18:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 18:18:22,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rc_dev_type_probe_1 [2019-10-13 18:18:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 18:18:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-13 18:18:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-13 18:18:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-10-13 18:18:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 18:18:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-13 18:18:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-13 18:18:22,029 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2019-10-13 18:18:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-13 18:18:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_30 [2019-10-13 18:18:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_26 [2019-10-13 18:18:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2019-10-13 18:18:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_31 [2019-10-13 18:18:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33 [2019-10-13 18:18:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35 [2019-10-13 18:18:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_37 [2019-10-13 18:18:22,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_39 [2019-10-13 18:18:22,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_41 [2019-10-13 18:18:22,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_43 [2019-10-13 18:18:22,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_25 [2019-10-13 18:18:22,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_27 [2019-10-13 18:18:22,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29 [2019-10-13 18:18:22,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_32 [2019-10-13 18:18:22,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_34 [2019-10-13 18:18:22,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_36 [2019-10-13 18:18:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_38 [2019-10-13 18:18:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_40 [2019-10-13 18:18:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_42 [2019-10-13 18:18:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-13 18:18:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-10-13 18:18:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ir_raw_handler_lock [2019-10-13 18:18:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ir_raw_handler_lock [2019-10-13 18:18:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-10-13 18:18:22,032 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-10-13 18:18:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-10-13 18:18:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-10-13 18:18:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-13 18:18:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-10-13 18:18:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2019-10-13 18:18:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-10-13 18:18:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2019-10-13 18:18:22,033 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2019-10-13 18:18:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2019-10-13 18:18:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2019-10-13 18:18:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2019-10-13 18:18:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2019-10-13 18:18:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2019-10-13 18:18:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2019-10-13 18:18:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2019-10-13 18:18:22,034 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2019-10-13 18:18:22,035 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2019-10-13 18:18:22,035 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2019-10-13 18:18:22,035 INFO L130 BoogieDeclarations]: Found specification of procedure init_ir_raw_event [2019-10-13 18:18:22,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 18:18:22,035 INFO L130 BoogieDeclarations]: Found specification of procedure ir_raw_event_handle [2019-10-13 18:18:22,035 INFO L130 BoogieDeclarations]: Found specification of procedure ir_raw_event_store [2019-10-13 18:18:22,035 INFO L130 BoogieDeclarations]: Found specification of procedure ir_raw_event_store_edge [2019-10-13 18:18:22,035 INFO L130 BoogieDeclarations]: Found specification of procedure ir_raw_event_store_with_filter [2019-10-13 18:18:22,035 INFO L130 BoogieDeclarations]: Found specification of procedure ir_raw_event_set_idle [2019-10-13 18:18:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure ir_raw_event_reset [2019-10-13 18:18:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure ir_raw_handler_register [2019-10-13 18:18:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure ir_raw_handler_unregister [2019-10-13 18:18:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure ir_raw_event_thread [2019-10-13 18:18:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~~structbegin~~u32~0~structbegin~~u32~0~u8~0~structend~~structend~intintintint~structend~~TO~int [2019-10-13 18:18:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2019-10-13 18:18:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure init_decoders [2019-10-13 18:18:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-13 18:18:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-13 18:18:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-10-13 18:18:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-10-13 18:18:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-10-13 18:18:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-10-13 18:18:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-10-13 18:18:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_ir_raw_handler_lock [2019-10-13 18:18:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_ir_raw_handler_lock [2019-10-13 18:18:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_ir_raw_handler_lock [2019-10-13 18:18:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_ir_raw_handler_lock [2019-10-13 18:18:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_ir_raw_handler_lock [2019-10-13 18:18:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-13 18:18:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-13 18:18:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-13 18:18:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-13 18:18:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-13 18:18:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_rc_dev [2019-10-13 18:18:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_rc_dev [2019-10-13 18:18:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_rc_dev [2019-10-13 18:18:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_rc_dev [2019-10-13 18:18:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_rc_dev [2019-10-13 18:18:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-13 18:18:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-13 18:18:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-13 18:18:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-13 18:18:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-13 18:18:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 18:18:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 18:18:22,040 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-13 18:18:22,040 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 18:18:22,040 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 18:18:22,040 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 18:18:22,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 18:18:22,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 18:18:22,040 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 18:18:22,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-13 18:18:22,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-13 18:18:22,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-13 18:18:22,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-13 18:18:34,054 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 18:18:34,055 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-13 18:18:34,057 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:18:34 BoogieIcfgContainer [2019-10-13 18:18:34,058 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 18:18:34,059 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 18:18:34,059 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 18:18:34,062 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 18:18:34,063 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 06:18:18" (1/3) ... [2019-10-13 18:18:34,064 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ad07567 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:18:34, skipping insertion in model container [2019-10-13 18:18:34,064 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:18:21" (2/3) ... [2019-10-13 18:18:34,064 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ad07567 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:18:34, skipping insertion in model container [2019-10-13 18:18:34,064 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:18:34" (3/3) ... [2019-10-13 18:18:34,066 INFO L109 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--media--rc--rc-core.ko-main.cil.out.i [2019-10-13 18:18:34,077 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 18:18:34,088 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-13 18:18:34,100 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-13 18:18:34,134 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 18:18:34,134 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 18:18:34,134 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 18:18:34,135 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 18:18:34,135 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 18:18:34,135 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 18:18:34,135 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 18:18:34,135 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 18:18:34,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states. [2019-10-13 18:18:34,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-10-13 18:18:34,191 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 18:18:34,192 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 18:18:34,194 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 18:18:34,200 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 18:18:34,201 INFO L82 PathProgramCache]: Analyzing trace with hash 2100590536, now seen corresponding path program 1 times [2019-10-13 18:18:34,210 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-13 18:18:34,210 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [22719931] [2019-10-13 18:18:34,210 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 18:18:34,211 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 18:18:34,211 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 18:18:34,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:18:44,188 WARN L191 SmtUtils]: Spent 8.89 s on a formula simplification that was a NOOP. DAG size: 1306 [2019-10-13 18:18:44,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:18:44,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:18:44,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-13 18:18:44,394 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [22719931] [2019-10-13 18:18:44,395 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 18:18:44,395 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-13 18:18:44,396 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1771608583] [2019-10-13 18:18:44,401 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-13 18:18:44,401 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-13 18:18:44,415 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-13 18:18:44,416 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-10-13 18:18:44,418 INFO L87 Difference]: Start difference. First operand 1541 states. Second operand 5 states. [2019-10-13 18:18:56,527 WARN L191 SmtUtils]: Spent 8.61 s on a formula simplification that was a NOOP. DAG size: 1308