java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_false-unreach-call_linux-3.8-rc1-drivers--media--rc--rc-core.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f44ebda [2018-11-21 11:15:18,629 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-21 11:15:18,631 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-21 11:15:18,646 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-21 11:15:18,646 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-21 11:15:18,647 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-21 11:15:18,648 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-21 11:15:18,656 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-21 11:15:18,658 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-21 11:15:18,662 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-21 11:15:18,663 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-21 11:15:18,663 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-21 11:15:18,663 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-21 11:15:18,664 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-21 11:15:18,666 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-21 11:15:18,666 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-21 11:15:18,667 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-21 11:15:18,669 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-21 11:15:18,671 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-21 11:15:18,674 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-21 11:15:18,678 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-21 11:15:18,680 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-21 11:15:18,682 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-21 11:15:18,686 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-21 11:15:18,686 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-21 11:15:18,687 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-21 11:15:18,688 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-21 11:15:18,691 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-21 11:15:18,692 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-21 11:15:18,696 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-21 11:15:18,696 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-21 11:15:18,697 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-21 11:15:18,697 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-21 11:15:18,697 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-21 11:15:18,699 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-21 11:15:18,702 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-21 11:15:18,702 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-21 11:15:18,724 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-21 11:15:18,724 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-21 11:15:18,725 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-21 11:15:18,725 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-21 11:15:18,726 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-21 11:15:18,726 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-21 11:15:18,726 INFO L133 SettingsManager]: * Use SBE=true [2018-11-21 11:15:18,727 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-21 11:15:18,727 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-21 11:15:18,727 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-21 11:15:18,727 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-21 11:15:18,727 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-21 11:15:18,728 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-21 11:15:18,728 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-21 11:15:18,728 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-21 11:15:18,728 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-21 11:15:18,730 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-21 11:15:18,730 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-21 11:15:18,730 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-21 11:15:18,730 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-21 11:15:18,731 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-21 11:15:18,731 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-21 11:15:18,731 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-21 11:15:18,731 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-21 11:15:18,732 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-21 11:15:18,732 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-21 11:15:18,732 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-21 11:15:18,733 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-21 11:15:18,733 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-21 11:15:18,809 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-21 11:15:18,827 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-21 11:15:18,831 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-21 11:15:18,833 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-21 11:15:18,833 INFO L276 PluginConnector]: CDTParser initialized [2018-11-21 11:15:18,834 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_false-unreach-call_linux-3.8-rc1-drivers--media--rc--rc-core.ko-main.cil.out.c [2018-11-21 11:15:18,899 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bfe3409bc/03fffe99de964c648edb852fc12db60d/FLAGe4e4c8038 [2018-11-21 11:15:19,664 INFO L307 CDTParser]: Found 1 translation units. [2018-11-21 11:15:19,665 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_false-unreach-call_linux-3.8-rc1-drivers--media--rc--rc-core.ko-main.cil.out.c [2018-11-21 11:15:19,707 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bfe3409bc/03fffe99de964c648edb852fc12db60d/FLAGe4e4c8038 [2018-11-21 11:15:20,198 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bfe3409bc/03fffe99de964c648edb852fc12db60d [2018-11-21 11:15:20,209 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-21 11:15:20,211 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-21 11:15:20,212 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-21 11:15:20,212 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-21 11:15:20,216 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-21 11:15:20,218 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:15:20" (1/1) ... [2018-11-21 11:15:20,221 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6eb379cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:15:20, skipping insertion in model container [2018-11-21 11:15:20,221 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:15:20" (1/1) ... [2018-11-21 11:15:20,232 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-21 11:15:20,382 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-21 11:15:22,453 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 11:15:22,496 INFO L191 MainTranslator]: Completed pre-run [2018-11-21 11:15:22,867 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 11:15:23,155 INFO L195 MainTranslator]: Completed translation [2018-11-21 11:15:23,156 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:15:23 WrapperNode [2018-11-21 11:15:23,156 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-21 11:15:23,157 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-21 11:15:23,157 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-21 11:15:23,157 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-21 11:15:23,174 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:15:23" (1/1) ... [2018-11-21 11:15:23,175 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:15:23" (1/1) ... [2018-11-21 11:15:23,290 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:15:23" (1/1) ... [2018-11-21 11:15:23,291 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:15:23" (1/1) ... [2018-11-21 11:15:23,488 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:15:23" (1/1) ... [2018-11-21 11:15:23,527 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:15:23" (1/1) ... [2018-11-21 11:15:23,569 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:15:23" (1/1) ... [2018-11-21 11:15:23,598 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-21 11:15:23,599 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-21 11:15:23,599 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-21 11:15:23,599 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-21 11:15:23,600 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:15:23" (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 [2018-11-21 11:15:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-21 11:15:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-21 11:15:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-11-21 11:15:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-21 11:15:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-21 11:15:23,672 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 [2018-11-21 11:15:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2018-11-21 11:15:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-21 11:15:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2018-11-21 11:15:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2018-11-21 11:15:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2018-11-21 11:15:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2018-11-21 11:15:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure __roundup_pow_of_two [2018-11-21 11:15:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-21 11:15:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-21 11:15:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-21 11:15:23,675 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-21 11:15:23,675 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-21 11:15:23,675 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-21 11:15:23,676 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-21 11:15:23,676 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-21 11:15:23,676 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2018-11-21 11:15:23,676 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2018-11-21 11:15:23,676 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2018-11-21 11:15:23,677 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2018-11-21 11:15:23,677 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2018-11-21 11:15:23,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-21 11:15:23,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-21 11:15:23,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-21 11:15:23,678 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-21 11:15:23,678 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-21 11:15:23,678 INFO L138 BoogieDeclarations]: Found implementation of procedure seek_rc_map [2018-11-21 11:15:23,678 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_map_get [2018-11-21 11:15:23,678 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_map_register [2018-11-21 11:15:23,678 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_map_unregister [2018-11-21 11:15:23,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_create_table [2018-11-21 11:15:23,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_free_table [2018-11-21 11:15:23,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_resize_table [2018-11-21 11:15:23,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_update_mapping [2018-11-21 11:15:23,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_establish_scancode [2018-11-21 11:15:23,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_setkeycode [2018-11-21 11:15:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_setkeytable [2018-11-21 11:15:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_lookup_by_scancode [2018-11-21 11:15:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_getkeycode [2018-11-21 11:15:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_g_keycode_from_table [2018-11-21 11:15:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_do_keyup [2018-11-21 11:15:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keyup [2018-11-21 11:15:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_timer_keyup [2018-11-21 11:15:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_repeat [2018-11-21 11:15:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_do_keydown [2018-11-21 11:15:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown [2018-11-21 11:15:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown_notimeout [2018-11-21 11:15:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_open [2018-11-21 11:15:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_close [2018-11-21 11:15:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_devnode [2018-11-21 11:15:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure show_protocols [2018-11-21 11:15:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure store_protocols [2018-11-21 11:15:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_dev_release [2018-11-21 11:15:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_dev_uevent [2018-11-21 11:15:23,683 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_allocate_device [2018-11-21 11:15:23,683 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_free_device [2018-11-21 11:15:23,683 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_register_device [2018-11-21 11:15:23,683 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_unregister_device [2018-11-21 11:15:23,683 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_core_init [2018-11-21 11:15:23,683 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_core_exit [2018-11-21 11:15:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-21 11:15:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2018-11-21 11:15:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2018-11-21 11:15:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2018-11-21 11:15:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2018-11-21 11:15:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2018-11-21 11:15:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2018-11-21 11:15:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2018-11-21 11:15:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2018-11-21 11:15:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2018-11-21 11:15:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2018-11-21 11:15:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2018-11-21 11:15:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2018-11-21 11:15:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-21 11:15:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-21 11:15:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-21 11:15:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-21 11:15:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-21 11:15:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-21 11:15:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2018-11-21 11:15:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2018-11-21 11:15:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ir_raw_event [2018-11-21 11:15:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_raw_event_reset [2018-11-21 11:15:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_raw_event_thread [2018-11-21 11:15:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_raw_event_store [2018-11-21 11:15:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_raw_event_store_edge [2018-11-21 11:15:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_raw_event_store_with_filter [2018-11-21 11:15:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_raw_event_set_idle [2018-11-21 11:15:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_raw_event_handle [2018-11-21 11:15:23,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_raw_get_allowed_protocols [2018-11-21 11:15:23,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_raw_event_register [2018-11-21 11:15:23,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_raw_event_unregister [2018-11-21 11:15:23,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_raw_handler_register [2018-11-21 11:15:23,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_raw_handler_unregister [2018-11-21 11:15:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure init_decoders [2018-11-21 11:15:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_raw_init [2018-11-21 11:15:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_25 [2018-11-21 11:15:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_26 [2018-11-21 11:15:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_27 [2018-11-21 11:15:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2018-11-21 11:15:23,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29 [2018-11-21 11:15:23,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_30 [2018-11-21 11:15:23,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_31 [2018-11-21 11:15:23,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_32 [2018-11-21 11:15:23,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33 [2018-11-21 11:15:23,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_34 [2018-11-21 11:15:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35 [2018-11-21 11:15:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_36 [2018-11-21 11:15:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_37 [2018-11-21 11:15:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_38 [2018-11-21 11:15:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_39 [2018-11-21 11:15:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_40 [2018-11-21 11:15:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_41 [2018-11-21 11:15:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_42 [2018-11-21 11:15:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_43 [2018-11-21 11:15:23,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-21 11:15:23,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-21 11:15:23,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-21 11:15:23,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2018-11-21 11:15:23,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2018-11-21 11:15:23,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-21 11:15:23,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2018-11-21 11:15:23,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-21 11:15:23,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2018-11-21 11:15:23,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2018-11-21 11:15:23,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_ir_raw_handler_lock [2018-11-21 11:15:23,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_ir_raw_handler_lock [2018-11-21 11:15:23,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ir_raw_handler_lock [2018-11-21 11:15:23,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_ir_raw_handler_lock [2018-11-21 11:15:23,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_ir_raw_handler_lock [2018-11-21 11:15:23,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_ir_raw_handler_lock [2018-11-21 11:15:23,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ir_raw_handler_lock [2018-11-21 11:15:23,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2018-11-21 11:15:23,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2018-11-21 11:15:23,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2018-11-21 11:15:23,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2018-11-21 11:15:23,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-21 11:15:23,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2018-11-21 11:15:23,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2018-11-21 11:15:23,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_rc_dev [2018-11-21 11:15:23,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_rc_dev [2018-11-21 11:15:23,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_rc_dev [2018-11-21 11:15:23,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_rc_dev [2018-11-21 11:15:23,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_rc_dev [2018-11-21 11:15:23,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_rc_dev [2018-11-21 11:15:23,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_rc_dev [2018-11-21 11:15:23,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-21 11:15:23,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-21 11:15:23,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2018-11-21 11:15:23,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2018-11-21 11:15:23,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-21 11:15:23,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-21 11:15:23,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2018-11-21 11:15:23,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-21 11:15:23,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-21 11:15:23,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-21 11:15:23,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-21 11:15:23,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2018-11-21 11:15:23,704 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-21 11:15:23,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-21 11:15:23,705 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-21 11:15:23,705 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2018-11-21 11:15:23,705 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2018-11-21 11:15:23,705 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2018-11-21 11:15:23,705 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2018-11-21 11:15:23,706 INFO L130 BoogieDeclarations]: Found specification of procedure __roundup_pow_of_two [2018-11-21 11:15:23,706 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-21 11:15:23,706 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2018-11-21 11:15:23,706 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2018-11-21 11:15:23,706 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2018-11-21 11:15:23,706 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-21 11:15:23,707 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-21 11:15:23,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-21 11:15:23,707 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-21 11:15:23,707 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-21 11:15:23,707 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2018-11-21 11:15:23,707 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2018-11-21 11:15:23,708 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2018-11-21 11:15:23,708 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2018-11-21 11:15:23,708 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2018-11-21 11:15:23,708 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-21 11:15:23,708 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-21 11:15:23,708 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2018-11-21 11:15:23,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2018-11-21 11:15:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-21 11:15:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2018-11-21 11:15:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2018-11-21 11:15:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2018-11-21 11:15:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2018-11-21 11:15:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2018-11-21 11:15:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2018-11-21 11:15:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-21 11:15:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2018-11-21 11:15:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2018-11-21 11:15:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2018-11-21 11:15:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2018-11-21 11:15:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2018-11-21 11:15:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2018-11-21 11:15:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2018-11-21 11:15:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_rc_dev [2018-11-21 11:15:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_rc_dev [2018-11-21 11:15:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2018-11-21 11:15:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2018-11-21 11:15:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2018-11-21 11:15:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-21 11:15:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-11-21 11:15:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-21 11:15:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-21 11:15:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-21 11:15:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-21 11:15:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-21 11:15:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-21 11:15:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-21 11:15:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-21 11:15:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-21 11:15:23,715 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-21 11:15:23,715 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-11-21 11:15:23,715 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-11-21 11:15:23,715 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-21 11:15:23,716 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-21 11:15:23,716 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_get_path [2018-11-21 11:15:23,716 INFO L130 BoogieDeclarations]: Found specification of procedure add_uevent_var [2018-11-21 11:15:23,716 INFO L130 BoogieDeclarations]: Found specification of procedure __class_register [2018-11-21 11:15:23,716 INFO L130 BoogieDeclarations]: Found specification of procedure class_unregister [2018-11-21 11:15:23,716 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-21 11:15:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2018-11-21 11:15:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure device_initialize [2018-11-21 11:15:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure device_add [2018-11-21 11:15:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure device_del [2018-11-21 11:15:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-21 11:15:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-21 11:15:23,717 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2018-11-21 11:15:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-21 11:15:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2018-11-21 11:15:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2018-11-21 11:15:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2018-11-21 11:15:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2018-11-21 11:15:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2018-11-21 11:15:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2018-11-21 11:15:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2018-11-21 11:15:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2018-11-21 11:15:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2018-11-21 11:15:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure input_scancode_to_scalar [2018-11-21 11:15:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure rc_map_register [2018-11-21 11:15:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure rc_map_unregister [2018-11-21 11:15:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure rc_map_get [2018-11-21 11:15:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure rc_allocate_device [2018-11-21 11:15:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure rc_free_device [2018-11-21 11:15:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure rc_register_device [2018-11-21 11:15:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure rc_unregister_device [2018-11-21 11:15:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure rc_repeat [2018-11-21 11:15:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown [2018-11-21 11:15:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown_notimeout [2018-11-21 11:15:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keyup [2018-11-21 11:15:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure rc_g_keycode_from_table [2018-11-21 11:15:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-21 11:15:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-21 11:15:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-21 11:15:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-21 11:15:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-21 11:15:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-21 11:15:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-21 11:15:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-21 11:15:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-21 11:15:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2018-11-21 11:15:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure __module_get [2018-11-21 11:15:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2018-11-21 11:15:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure ir_raw_get_allowed_protocols [2018-11-21 11:15:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure ir_raw_event_register [2018-11-21 11:15:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure ir_raw_event_unregister [2018-11-21 11:15:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure ir_raw_init [2018-11-21 11:15:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure seek_rc_map [2018-11-21 11:15:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure ir_create_table [2018-11-21 11:15:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-21 11:15:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-21 11:15:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-21 11:15:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-21 11:15:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure ir_free_table [2018-11-21 11:15:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure ir_resize_table [2018-11-21 11:15:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-21 11:15:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure ir_update_mapping [2018-11-21 11:15:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2018-11-21 11:15:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure ir_establish_scancode [2018-11-21 11:15:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure ir_setkeycode [2018-11-21 11:15:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure ir_setkeytable [2018-11-21 11:15:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure ir_lookup_by_scancode [2018-11-21 11:15:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure ir_getkeycode [2018-11-21 11:15:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure ir_do_keyup [2018-11-21 11:15:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure ir_timer_keyup [2018-11-21 11:15:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure ir_do_keydown [2018-11-21 11:15:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure ir_open [2018-11-21 11:15:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-11-21 11:15:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure ir_close [2018-11-21 11:15:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-21 11:15:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure ir_devnode [2018-11-21 11:15:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure show_protocols [2018-11-21 11:15:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure store_protocols [2018-11-21 11:15:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-21 11:15:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure rc_dev_release [2018-11-21 11:15:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure rc_dev_uevent [2018-11-21 11:15:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure rc_core_init [2018-11-21 11:15:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure rc_core_exit [2018-11-21 11:15:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-21 11:15:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-21 11:15:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rc_dev_type_probe_1 [2018-11-21 11:15:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-21 11:15:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-21 11:15:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-21 11:15:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-21 11:15:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-21 11:15:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-21 11:15:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-21 11:15:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-21 11:15:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-21 11:15:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_30 [2018-11-21 11:15:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_26 [2018-11-21 11:15:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2018-11-21 11:15:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_31 [2018-11-21 11:15:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33 [2018-11-21 11:15:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35 [2018-11-21 11:15:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_37 [2018-11-21 11:15:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_39 [2018-11-21 11:15:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_41 [2018-11-21 11:15:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_43 [2018-11-21 11:15:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_25 [2018-11-21 11:15:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_27 [2018-11-21 11:15:23,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29 [2018-11-21 11:15:23,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_32 [2018-11-21 11:15:23,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_34 [2018-11-21 11:15:23,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_36 [2018-11-21 11:15:23,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_38 [2018-11-21 11:15:23,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_40 [2018-11-21 11:15:23,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_42 [2018-11-21 11:15:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-21 11:15:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2018-11-21 11:15:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ir_raw_handler_lock [2018-11-21 11:15:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ir_raw_handler_lock [2018-11-21 11:15:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-21 11:15:23,740 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-21 11:15:23,741 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-21 11:15:23,741 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-21 11:15:23,741 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-21 11:15:23,741 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-21 11:15:23,741 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2018-11-21 11:15:23,741 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-21 11:15:23,741 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2018-11-21 11:15:23,742 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2018-11-21 11:15:23,742 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2018-11-21 11:15:23,742 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2018-11-21 11:15:23,742 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2018-11-21 11:15:23,742 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2018-11-21 11:15:23,742 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2018-11-21 11:15:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2018-11-21 11:15:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2018-11-21 11:15:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2018-11-21 11:15:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2018-11-21 11:15:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2018-11-21 11:15:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure init_ir_raw_event [2018-11-21 11:15:23,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-21 11:15:23,744 INFO L130 BoogieDeclarations]: Found specification of procedure ir_raw_event_handle [2018-11-21 11:15:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure ir_raw_event_store [2018-11-21 11:15:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure ir_raw_event_store_edge [2018-11-21 11:15:23,745 INFO L130 BoogieDeclarations]: Found specification of procedure ir_raw_event_store_with_filter [2018-11-21 11:15:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure ir_raw_event_set_idle [2018-11-21 11:15:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure ir_raw_event_reset [2018-11-21 11:15:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure ir_raw_handler_register [2018-11-21 11:15:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure ir_raw_handler_unregister [2018-11-21 11:15:23,746 INFO L130 BoogieDeclarations]: Found specification of procedure ir_raw_event_thread [2018-11-21 11:15:23,746 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 [2018-11-21 11:15:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2018-11-21 11:15:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure init_decoders [2018-11-21 11:15:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-21 11:15:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-21 11:15:23,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2018-11-21 11:15:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2018-11-21 11:15:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2018-11-21 11:15:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2018-11-21 11:15:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2018-11-21 11:15:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_ir_raw_handler_lock [2018-11-21 11:15:23,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_ir_raw_handler_lock [2018-11-21 11:15:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_ir_raw_handler_lock [2018-11-21 11:15:23,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_ir_raw_handler_lock [2018-11-21 11:15:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_ir_raw_handler_lock [2018-11-21 11:15:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2018-11-21 11:15:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2018-11-21 11:15:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2018-11-21 11:15:23,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-21 11:15:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2018-11-21 11:15:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_rc_dev [2018-11-21 11:15:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_rc_dev [2018-11-21 11:15:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_rc_dev [2018-11-21 11:15:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_rc_dev [2018-11-21 11:15:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_rc_dev [2018-11-21 11:15:23,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-21 11:15:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-21 11:15:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-21 11:15:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-21 11:15:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-21 11:15:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-21 11:15:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-21 11:15:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-11-21 11:15:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-21 11:15:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-21 11:15:50,813 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-21 11:15:50,815 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:15:50 BoogieIcfgContainer [2018-11-21 11:15:50,815 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-21 11:15:50,817 INFO L168 Benchmark]: Toolchain (without parser) took 30607.63 ms. Allocated memory was 1.5 GB in the beginning and 2.9 GB in the end (delta: 1.4 GB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -450.0 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2018-11-21 11:15:50,819 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-21 11:15:50,820 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2944.45 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 756.5 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -631.9 MB). Peak memory consumption was 146.0 MB. Max. memory is 7.1 GB. [2018-11-21 11:15:50,821 INFO L168 Benchmark]: Boogie Preprocessor took 441.24 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 40.5 MB). Peak memory consumption was 40.5 MB. Max. memory is 7.1 GB. [2018-11-21 11:15:50,822 INFO L168 Benchmark]: RCFGBuilder took 27216.72 ms. Allocated memory was 2.3 GB in the beginning and 2.9 GB in the end (delta: 604.0 MB). Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 141.4 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2018-11-21 11:15:50,826 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2944.45 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 756.5 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -631.9 MB). Peak memory consumption was 146.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 441.24 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 40.5 MB). Peak memory consumption was 40.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 27216.72 ms. Allocated memory was 2.3 GB in the beginning and 2.9 GB in the end (delta: 604.0 MB). Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 141.4 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...