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 --traceabstraction.trace.refinement.strategy SIFA_TAIPAN --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-a9e7fb5-1-32_7a-drivers--media--rc--imon.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 22:54:27,739 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 22:54:27,742 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 22:54:27,757 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 22:54:27,757 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 22:54:27,758 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 22:54:27,760 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 22:54:27,761 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 22:54:27,763 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 22:54:27,764 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 22:54:27,765 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 22:54:27,766 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 22:54:27,766 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 22:54:27,767 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 22:54:27,768 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 22:54:27,769 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 22:54:27,770 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 22:54:27,771 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 22:54:27,772 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 22:54:27,774 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 22:54:27,776 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 22:54:27,777 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 22:54:27,778 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 22:54:27,779 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 22:54:27,781 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 22:54:27,781 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 22:54:27,781 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 22:54:27,782 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 22:54:27,782 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 22:54:27,783 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 22:54:27,784 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 22:54:27,784 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 22:54:27,785 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 22:54:27,786 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 22:54:27,787 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 22:54:27,789 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 22:54:27,789 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 22:54:27,790 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 22:54:27,790 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 22:54:27,791 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 22:54:27,791 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 22:54:27,792 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 22:54:27,814 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 22:54:27,814 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 22:54:27,815 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 22:54:27,816 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 22:54:27,816 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 22:54:27,816 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 22:54:27,816 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 22:54:27,817 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 22:54:27,817 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 22:54:27,817 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 22:54:27,818 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 22:54:27,818 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 22:54:27,818 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 22:54:27,819 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 22:54:27,819 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 22:54:27,819 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 22:54:27,819 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 22:54:27,820 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 22:54:27,820 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 22:54:27,820 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 22:54:27,820 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 22:54:27,821 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 22:54:27,821 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 22:54:27,821 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 22:54:27,821 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 22:54:27,821 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 22:54:27,822 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 22:54:27,822 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 22:54:27,822 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-13 22:54:28,092 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 22:54:28,105 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 22:54:28,108 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 22:54:28,110 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 22:54:28,110 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 22:54:28,111 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-a9e7fb5-1-32_7a-drivers--media--rc--imon.ko-entry_point.cil.out.i [2019-10-13 22:54:28,168 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d473a25f3/d8bd08afea494d8f9fa74bafc67ec397/FLAGad2850b17 [2019-10-13 22:54:28,935 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 22:54:28,937 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-a9e7fb5-1-32_7a-drivers--media--rc--imon.ko-entry_point.cil.out.i [2019-10-13 22:54:28,991 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d473a25f3/d8bd08afea494d8f9fa74bafc67ec397/FLAGad2850b17 [2019-10-13 22:54:29,496 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d473a25f3/d8bd08afea494d8f9fa74bafc67ec397 [2019-10-13 22:54:29,506 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 22:54:29,508 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 22:54:29,509 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 22:54:29,509 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 22:54:29,512 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 22:54:29,513 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 10:54:29" (1/1) ... [2019-10-13 22:54:29,515 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@181709c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:54:29, skipping insertion in model container [2019-10-13 22:54:29,515 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 10:54:29" (1/1) ... [2019-10-13 22:54:29,522 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 22:54:29,657 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 22:54:31,908 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 22:54:31,947 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 22:54:32,453 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 22:54:32,828 INFO L192 MainTranslator]: Completed translation [2019-10-13 22:54:32,829 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:54:32 WrapperNode [2019-10-13 22:54:32,830 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 22:54:32,831 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 22:54:32,831 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 22:54:32,831 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 22:54:32,848 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:54:32" (1/1) ... [2019-10-13 22:54:32,849 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:54:32" (1/1) ... [2019-10-13 22:54:32,991 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:54:32" (1/1) ... [2019-10-13 22:54:32,992 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:54:32" (1/1) ... [2019-10-13 22:54:33,178 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:54:32" (1/1) ... [2019-10-13 22:54:33,211 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:54:32" (1/1) ... [2019-10-13 22:54:33,265 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:54:32" (1/1) ... [2019-10-13 22:54:33,304 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 22:54:33,304 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 22:54:33,304 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 22:54:33,304 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 22:54:33,306 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:54:32" (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 22:54:33,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 22:54:33,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 22:54:33,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~TO~int [2019-10-13 22:54:33,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-10-13 22:54:33,384 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2019-10-13 22:54:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-10-13 22:54:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2019-10-13 22:54:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-10-13 22:54:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2019-10-13 22:54:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-10-13 22:54:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-13 22:54:33,389 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-13 22:54:33,389 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-10-13 22:54:33,389 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-13 22:54:33,390 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-13 22:54:33,390 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-13 22:54:33,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 22:54:33,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 22:54:33,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 22:54:33,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 22:54:33,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 22:54:33,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-13 22:54:33,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 22:54:33,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 22:54:33,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-13 22:54:33,393 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-10-13 22:54:33,394 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2019-10-13 22:54:33,394 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2019-10-13 22:54:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2019-10-13 22:54:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2019-10-13 22:54:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_rel [2019-10-13 22:54:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2019-10-13 22:54:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2019-10-13 22:54:33,395 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2019-10-13 22:54:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2019-10-13 22:54:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-10-13 22:54:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2019-10-13 22:54:33,396 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2019-10-13 22:54:33,397 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2019-10-13 22:54:33,397 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2019-10-13 22:54:33,397 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-10-13 22:54:33,397 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_to_input_id [2019-10-13 22:54:33,397 INFO L138 BoogieDeclarations]: Found implementation of procedure free_imon_context [2019-10-13 22:54:33,397 INFO L138 BoogieDeclarations]: Found implementation of procedure display_open [2019-10-13 22:54:33,398 INFO L138 BoogieDeclarations]: Found implementation of procedure display_close [2019-10-13 22:54:33,398 INFO L138 BoogieDeclarations]: Found implementation of procedure send_packet [2019-10-13 22:54:33,398 INFO L138 BoogieDeclarations]: Found implementation of procedure send_associate_24g [2019-10-13 22:54:33,398 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_imon_clock [2019-10-13 22:54:33,398 INFO L138 BoogieDeclarations]: Found implementation of procedure show_associate_remote [2019-10-13 22:54:33,398 INFO L138 BoogieDeclarations]: Found implementation of procedure store_associate_remote [2019-10-13 22:54:33,398 INFO L138 BoogieDeclarations]: Found implementation of procedure show_imon_clock [2019-10-13 22:54:33,399 INFO L138 BoogieDeclarations]: Found implementation of procedure store_imon_clock [2019-10-13 22:54:33,399 INFO L138 BoogieDeclarations]: Found implementation of procedure vfd_write [2019-10-13 22:54:33,399 INFO L138 BoogieDeclarations]: Found implementation of procedure lcd_write [2019-10-13 22:54:33,399 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_tx_callback [2019-10-13 22:54:33,399 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_touch_display_timeout [2019-10-13 22:54:33,400 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_ir_change_protocol [2019-10-13 22:54:33,400 INFO L138 BoogieDeclarations]: Found implementation of procedure tv2int [2019-10-13 22:54:33,400 INFO L138 BoogieDeclarations]: Found implementation of procedure stabilize [2019-10-13 22:54:33,400 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_remote_key_lookup [2019-10-13 22:54:33,401 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_mce_key_lookup [2019-10-13 22:54:33,401 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_panel_key_lookup [2019-10-13 22:54:33,401 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_mouse_event [2019-10-13 22:54:33,401 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_touch_event [2019-10-13 22:54:33,401 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_pad_to_keys [2019-10-13 22:54:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_parse_press_type [2019-10-13 22:54:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_incoming_packet [2019-10-13 22:54:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_rx_callback_intf0 [2019-10-13 22:54:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_rx_callback_intf1 [2019-10-13 22:54:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_get_ffdc_type [2019-10-13 22:54:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_set_display_type [2019-10-13 22:54:33,402 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init_rdev [2019-10-13 22:54:33,403 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init_idev [2019-10-13 22:54:33,403 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init_touch [2019-10-13 22:54:33,403 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_find_endpoints [2019-10-13 22:54:33,404 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init_intf0 [2019-10-13 22:54:33,404 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init_intf1 [2019-10-13 22:54:33,404 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init_display [2019-10-13 22:54:33,405 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_probe [2019-10-13 22:54:33,405 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_disconnect [2019-10-13 22:54:33,405 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_suspend [2019-10-13 22:54:33,405 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_resume [2019-10-13 22:54:33,406 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init [2019-10-13 22:54:33,406 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_exit [2019-10-13 22:54:33,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_2 [2019-10-13 22:54:33,406 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2019-10-13 22:54:33,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_6 [2019-10-13 22:54:33,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2019-10-13 22:54:33,407 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2019-10-13 22:54:33,407 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2019-10-13 22:54:33,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_3 [2019-10-13 22:54:33,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_4 [2019-10-13 22:54:33,408 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2019-10-13 22:54:33,408 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 22:54:33,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_1 [2019-10-13 22:54:33,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_2 [2019-10-13 22:54:33,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-10-13 22:54:33,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2019-10-13 22:54:33,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-10-13 22:54:33,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_6 [2019-10-13 22:54:33,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-10-13 22:54:33,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2019-10-13 22:54:33,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-10-13 22:54:33,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2019-10-13 22:54:33,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2019-10-13 22:54:33,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2019-10-13 22:54:33,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-10-13 22:54:33,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2019-10-13 22:54:33,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_15 [2019-10-13 22:54:33,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2019-10-13 22:54:33,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2019-10-13 22:54:33,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2019-10-13 22:54:33,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2019-10-13 22:54:33,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2019-10-13 22:54:33,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2019-10-13 22:54:33,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2019-10-13 22:54:33,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2019-10-13 22:54:33,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2019-10-13 22:54:33,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2019-10-13 22:54:33,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2019-10-13 22:54:33,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2019-10-13 22:54:33,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_28 [2019-10-13 22:54:33,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29 [2019-10-13 22:54:33,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30 [2019-10-13 22:54:33,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_31 [2019-10-13 22:54:33,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_32 [2019-10-13 22:54:33,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_33 [2019-10-13 22:54:33,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2019-10-13 22:54:33,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35 [2019-10-13 22:54:33,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_36 [2019-10-13 22:54:33,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_37 [2019-10-13 22:54:33,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_38 [2019-10-13 22:54:33,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_39 [2019-10-13 22:54:33,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_40 [2019-10-13 22:54:33,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_41 [2019-10-13 22:54:33,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_42 [2019-10-13 22:54:33,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_43 [2019-10-13 22:54:33,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_driver_lock [2019-10-13 22:54:33,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_driver_lock [2019-10-13 22:54:33,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_driver_lock [2019-10-13 22:54:33,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_driver_lock [2019-10-13 22:54:33,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_driver_lock [2019-10-13 22:54:33,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_driver_lock [2019-10-13 22:54:33,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_driver_lock [2019-10-13 22:54:33,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_imon_context [2019-10-13 22:54:33,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_imon_context [2019-10-13 22:54:33,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_imon_context [2019-10-13 22:54:33,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_imon_context [2019-10-13 22:54:33,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_imon_context [2019-10-13 22:54:33,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_imon_context [2019-10-13 22:54:33,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_imon_context [2019-10-13 22:54:33,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-13 22:54:33,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-13 22:54:33,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-13 22:54:33,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-13 22:54:33,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-13 22:54:33,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-13 22:54:33,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-13 22:54:33,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 22:54:33,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 22:54:33,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-13 22:54:33,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-13 22:54:33,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-13 22:54:33,472 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-10-13 22:54:33,472 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-13 22:54:33,472 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-13 22:54:33,472 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-13 22:54:33,473 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-10-13 22:54:33,473 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_all [2019-10-13 22:54:33,473 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2019-10-13 22:54:33,473 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-10-13 22:54:33,473 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-13 22:54:33,473 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-13 22:54:33,473 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2019-10-13 22:54:33,473 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-13 22:54:33,474 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-13 22:54:33,474 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2019-10-13 22:54:33,474 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2019-10-13 22:54:33,474 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_device [2019-10-13 22:54:33,474 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2019-10-13 22:54:33,474 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2019-10-13 22:54:33,474 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2019-10-13 22:54:33,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_reset_resume_4 [2019-10-13 22:54:33,475 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-10-13 22:54:33,475 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-10-13 22:54:33,475 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-10-13 22:54:33,475 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-13 22:54:33,475 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-13 22:54:33,475 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-13 22:54:33,476 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2019-10-13 22:54:33,476 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-13 22:54:33,476 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_allocate_device [2019-10-13 22:54:33,476 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_free_device [2019-10-13 22:54:33,476 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_g_keycode_from_table [2019-10-13 22:54:33,476 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown [2019-10-13 22:54:33,476 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keyup [2019-10-13 22:54:33,477 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_register_device [2019-10-13 22:54:33,477 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_unregister_device [2019-10-13 22:54:33,477 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2019-10-13 22:54:33,477 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2019-10-13 22:54:33,477 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2019-10-13 22:54:33,477 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2019-10-13 22:54:33,477 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2019-10-13 22:54:33,478 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-10-13 22:54:33,478 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister_dev [2019-10-13 22:54:33,478 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_find_interface [2019-10-13 22:54:33,478 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-10-13 22:54:33,478 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2019-10-13 22:54:33,478 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2019-10-13 22:54:33,478 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-10-13 22:54:33,479 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_dev [2019-10-13 22:54:33,479 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-10-13 22:54:33,479 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2019-10-13 22:54:33,479 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible [2019-10-13 22:54:33,479 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-10-13 22:54:33,479 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 22:54:33,479 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 22:54:33,480 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 22:54:33,480 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 22:54:33,480 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-13 22:54:33,480 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-10-13 22:54:33,480 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 22:54:33,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 22:54:33,481 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2019-10-13 22:54:33,481 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-10-13 22:54:33,481 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2019-10-13 22:54:33,481 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-10-13 22:54:33,481 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2019-10-13 22:54:33,481 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-13 22:54:33,481 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-10-13 22:54:33,482 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-10-13 22:54:33,482 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-13 22:54:33,482 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2019-10-13 22:54:33,482 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-13 22:54:33,482 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-10-13 22:54:33,482 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2019-10-13 22:54:33,482 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-13 22:54:33,483 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 22:54:33,483 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-10-13 22:54:33,483 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-10-13 22:54:33,483 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2019-10-13 22:54:33,483 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-13 22:54:33,483 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-13 22:54:33,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2019-10-13 22:54:33,484 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-13 22:54:33,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-10-13 22:54:33,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-10-13 22:54:33,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2019-10-13 22:54:33,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2019-10-13 22:54:33,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-10-13 22:54:33,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2019-10-13 22:54:33,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2019-10-13 22:54:33,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2019-10-13 22:54:33,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2019-10-13 22:54:33,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2019-10-13 22:54:33,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2019-10-13 22:54:33,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2019-10-13 22:54:33,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30 [2019-10-13 22:54:33,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_32 [2019-10-13 22:54:33,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2019-10-13 22:54:33,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35 [2019-10-13 22:54:33,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_36 [2019-10-13 22:54:33,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_40 [2019-10-13 22:54:33,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_41 [2019-10-13 22:54:33,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_42 [2019-10-13 22:54:33,487 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-13 22:54:33,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-10-13 22:54:33,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-10-13 22:54:33,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2019-10-13 22:54:33,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2019-10-13 22:54:33,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_15 [2019-10-13 22:54:33,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2019-10-13 22:54:33,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2019-10-13 22:54:33,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2019-10-13 22:54:33,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2019-10-13 22:54:33,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2019-10-13 22:54:33,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2019-10-13 22:54:33,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29 [2019-10-13 22:54:33,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_31 [2019-10-13 22:54:33,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_33 [2019-10-13 22:54:33,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_37 [2019-10-13 22:54:33,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_38 [2019-10-13 22:54:33,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_driver_lock [2019-10-13 22:54:33,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_driver_lock [2019-10-13 22:54:33,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_imon_context [2019-10-13 22:54:33,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_imon_context [2019-10-13 22:54:33,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-13 22:54:33,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-13 22:54:33,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-13 22:54:33,490 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-13 22:54:33,490 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-13 22:54:33,490 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-13 22:54:33,491 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-13 22:54:33,491 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-13 22:54:33,491 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-13 22:54:33,491 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2019-10-13 22:54:33,491 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-10-13 22:54:33,491 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2019-10-13 22:54:33,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_2 [2019-10-13 22:54:33,491 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-10-13 22:54:33,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_28 [2019-10-13 22:54:33,492 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-10-13 22:54:33,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_1 [2019-10-13 22:54:33,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_39 [2019-10-13 22:54:33,492 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-10-13 22:54:33,492 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 22:54:33,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 22:54:33,492 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 22:54:33,493 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible [2019-10-13 22:54:33,493 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-10-13 22:54:33,493 INFO L130 BoogieDeclarations]: Found specification of procedure complete_all [2019-10-13 22:54:33,493 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 22:54:33,493 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2019-10-13 22:54:33,493 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2019-10-13 22:54:33,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 22:54:33,494 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-13 22:54:33,494 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-13 22:54:33,494 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-13 22:54:33,494 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 22:54:33,494 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 22:54:33,494 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 22:54:33,494 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2019-10-13 22:54:33,495 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_loff_t [2019-10-13 22:54:33,495 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 22:54:33,495 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 22:54:33,495 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-13 22:54:33,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 22:54:33,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 22:54:33,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 22:54:33,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 22:54:33,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 22:54:33,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 22:54:33,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-13 22:54:33,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 22:54:33,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-13 22:54:33,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_2 [2019-10-13 22:54:33,496 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2019-10-13 22:54:33,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_6 [2019-10-13 22:54:33,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2019-10-13 22:54:33,497 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2019-10-13 22:54:33,497 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2019-10-13 22:54:33,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_3 [2019-10-13 22:54:33,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_4 [2019-10-13 22:54:33,497 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2019-10-13 22:54:33,497 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-10-13 22:54:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-10-13 22:54:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-13 22:54:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-13 22:54:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2019-10-13 22:54:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-13 22:54:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-13 22:54:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-13 22:54:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2019-10-13 22:54:33,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 22:54:33,499 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2019-10-13 22:54:33,499 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2019-10-13 22:54:33,499 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2019-10-13 22:54:33,499 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2019-10-13 22:54:33,499 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2019-10-13 22:54:33,499 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2019-10-13 22:54:33,499 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2019-10-13 22:54:33,500 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2019-10-13 22:54:33,500 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_rel [2019-10-13 22:54:33,500 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2019-10-13 22:54:33,500 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2019-10-13 22:54:33,500 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2019-10-13 22:54:33,500 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2019-10-13 22:54:33,500 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2019-10-13 22:54:33,500 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2019-10-13 22:54:33,501 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-10-13 22:54:33,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 22:54:33,501 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2019-10-13 22:54:33,501 INFO L130 BoogieDeclarations]: Found specification of procedure usb_find_interface [2019-10-13 22:54:33,501 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2019-10-13 22:54:33,501 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2019-10-13 22:54:33,501 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-10-13 22:54:33,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_6 [2019-10-13 22:54:33,501 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2019-10-13 22:54:33,502 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-10-13 22:54:33,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_43 [2019-10-13 22:54:33,502 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_dev [2019-10-13 22:54:33,502 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister_dev [2019-10-13 22:54:33,502 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2019-10-13 22:54:33,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 22:54:33,502 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2019-10-13 22:54:33,503 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2019-10-13 22:54:33,503 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-10-13 22:54:33,503 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2019-10-13 22:54:33,503 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-10-13 22:54:33,503 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-10-13 22:54:33,503 INFO L130 BoogieDeclarations]: Found specification of procedure usb_to_input_id [2019-10-13 22:54:33,503 INFO L130 BoogieDeclarations]: Found specification of procedure rc_allocate_device [2019-10-13 22:54:33,503 INFO L130 BoogieDeclarations]: Found specification of procedure rc_free_device [2019-10-13 22:54:33,504 INFO L130 BoogieDeclarations]: Found specification of procedure rc_register_device [2019-10-13 22:54:33,504 INFO L130 BoogieDeclarations]: Found specification of procedure rc_unregister_device [2019-10-13 22:54:33,504 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown [2019-10-13 22:54:33,504 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keyup [2019-10-13 22:54:33,504 INFO L130 BoogieDeclarations]: Found specification of procedure rc_g_keycode_from_table [2019-10-13 22:54:33,504 INFO L130 BoogieDeclarations]: Found specification of procedure imon_probe [2019-10-13 22:54:33,504 INFO L130 BoogieDeclarations]: Found specification of procedure imon_disconnect [2019-10-13 22:54:33,505 INFO L130 BoogieDeclarations]: Found specification of procedure usb_rx_callback_intf0 [2019-10-13 22:54:33,505 INFO L130 BoogieDeclarations]: Found specification of procedure usb_rx_callback_intf1 [2019-10-13 22:54:33,505 INFO L130 BoogieDeclarations]: Found specification of procedure usb_tx_callback [2019-10-13 22:54:33,505 INFO L130 BoogieDeclarations]: Found specification of procedure imon_resume [2019-10-13 22:54:33,505 INFO L130 BoogieDeclarations]: Found specification of procedure imon_suspend [2019-10-13 22:54:33,505 INFO L130 BoogieDeclarations]: Found specification of procedure display_open [2019-10-13 22:54:33,505 INFO L130 BoogieDeclarations]: Found specification of procedure display_close [2019-10-13 22:54:33,505 INFO L130 BoogieDeclarations]: Found specification of procedure vfd_write [2019-10-13 22:54:33,506 INFO L130 BoogieDeclarations]: Found specification of procedure lcd_write [2019-10-13 22:54:33,506 INFO L130 BoogieDeclarations]: Found specification of procedure free_imon_context [2019-10-13 22:54:33,506 INFO L130 BoogieDeclarations]: Found specification of procedure send_packet [2019-10-13 22:54:33,506 INFO L130 BoogieDeclarations]: Found specification of procedure send_associate_24g [2019-10-13 22:54:33,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-13 22:54:33,506 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_imon_clock [2019-10-13 22:54:33,506 INFO L130 BoogieDeclarations]: Found specification of procedure show_associate_remote [2019-10-13 22:54:33,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-10-13 22:54:33,507 INFO L130 BoogieDeclarations]: Found specification of procedure store_associate_remote [2019-10-13 22:54:33,507 INFO L130 BoogieDeclarations]: Found specification of procedure show_imon_clock [2019-10-13 22:54:33,507 INFO L130 BoogieDeclarations]: Found specification of procedure store_imon_clock [2019-10-13 22:54:33,507 INFO L130 BoogieDeclarations]: Found specification of procedure imon_touch_display_timeout [2019-10-13 22:54:33,507 INFO L130 BoogieDeclarations]: Found specification of procedure imon_ir_change_protocol [2019-10-13 22:54:33,507 INFO L130 BoogieDeclarations]: Found specification of procedure tv2int [2019-10-13 22:54:33,508 INFO L130 BoogieDeclarations]: Found specification of procedure stabilize [2019-10-13 22:54:33,508 INFO L130 BoogieDeclarations]: Found specification of procedure imon_remote_key_lookup [2019-10-13 22:54:33,508 INFO L130 BoogieDeclarations]: Found specification of procedure imon_mce_key_lookup [2019-10-13 22:54:33,508 INFO L130 BoogieDeclarations]: Found specification of procedure imon_panel_key_lookup [2019-10-13 22:54:33,508 INFO L130 BoogieDeclarations]: Found specification of procedure imon_mouse_event [2019-10-13 22:54:33,508 INFO L130 BoogieDeclarations]: Found specification of procedure imon_touch_event [2019-10-13 22:54:33,508 INFO L130 BoogieDeclarations]: Found specification of procedure imon_pad_to_keys [2019-10-13 22:54:33,508 INFO L130 BoogieDeclarations]: Found specification of procedure imon_parse_press_type [2019-10-13 22:54:33,509 INFO L130 BoogieDeclarations]: Found specification of procedure imon_incoming_packet [2019-10-13 22:54:33,509 INFO L130 BoogieDeclarations]: Found specification of procedure imon_get_ffdc_type [2019-10-13 22:54:33,509 INFO L130 BoogieDeclarations]: Found specification of procedure imon_set_display_type [2019-10-13 22:54:33,509 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init_rdev [2019-10-13 22:54:33,509 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init_idev [2019-10-13 22:54:33,509 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init_touch [2019-10-13 22:54:33,509 INFO L130 BoogieDeclarations]: Found specification of procedure imon_find_endpoints [2019-10-13 22:54:33,509 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init_intf0 [2019-10-13 22:54:33,510 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init_intf1 [2019-10-13 22:54:33,510 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init_display [2019-10-13 22:54:33,510 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~TO~int [2019-10-13 22:54:33,510 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init [2019-10-13 22:54:33,510 INFO L130 BoogieDeclarations]: Found specification of procedure imon_exit [2019-10-13 22:54:33,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 22:54:33,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 22:54:33,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_reset_resume_4 [2019-10-13 22:54:33,511 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-10-13 22:54:33,511 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 22:54:33,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 22:54:33,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_driver_lock [2019-10-13 22:54:33,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_driver_lock [2019-10-13 22:54:33,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_driver_lock [2019-10-13 22:54:33,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_driver_lock [2019-10-13 22:54:33,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_driver_lock [2019-10-13 22:54:33,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_imon_context [2019-10-13 22:54:33,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_imon_context [2019-10-13 22:54:33,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_imon_context [2019-10-13 22:54:33,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_imon_context [2019-10-13 22:54:33,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_imon_context [2019-10-13 22:54:33,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-13 22:54:33,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-13 22:54:33,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-13 22:54:33,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-13 22:54:33,513 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 22:54:33,513 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-13 22:54:33,513 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-13 22:54:33,513 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 22:54:33,513 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 22:54:33,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 22:54:33,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 22:54:33,513 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 22:54:33,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-13 22:54:33,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-13 22:54:33,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-13 22:54:33,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-13 22:54:34,754 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-13 22:55:02,226 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 22:55:02,227 INFO L284 CfgBuilder]: Removed 1 assume(true) statements. [2019-10-13 22:55:02,229 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 10:55:02 BoogieIcfgContainer [2019-10-13 22:55:02,230 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 22:55:02,232 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 22:55:02,232 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 22:55:02,236 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 22:55:02,236 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 10:54:29" (1/3) ... [2019-10-13 22:55:02,238 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@372e7029 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 10:55:02, skipping insertion in model container [2019-10-13 22:55:02,238 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:54:32" (2/3) ... [2019-10-13 22:55:02,238 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@372e7029 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 10:55:02, skipping insertion in model container [2019-10-13 22:55:02,239 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 10:55:02" (3/3) ... [2019-10-13 22:55:02,241 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-stable-a9e7fb5-1-32_7a-drivers--media--rc--imon.ko-entry_point.cil.out.i [2019-10-13 22:55:02,256 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 22:55:02,277 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-13 22:55:02,291 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-13 22:55:02,345 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 22:55:02,345 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 22:55:02,346 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 22:55:02,346 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 22:55:02,346 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 22:55:02,346 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 22:55:02,346 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 22:55:02,346 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 22:55:02,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states. [2019-10-13 22:55:02,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2019-10-13 22:55:02,439 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 22:55:02,440 INFO L380 BasicCegarLoop]: trace histogram [9, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:55:02,443 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 22:55:02,449 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 22:55:02,449 INFO L82 PathProgramCache]: Analyzing trace with hash -724745382, now seen corresponding path program 1 times [2019-10-13 22:55:02,459 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-13 22:55:02,459 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [143431910] [2019-10-13 22:55:02,459 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 22:55:02,463 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 22:55:02,464 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 22:55:03,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 22:55:03,853 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2019-10-13 22:55:03,854 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [143431910] [2019-10-13 22:55:03,855 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 22:55:03,855 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 22:55:03,855 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [940484375] [2019-10-13 22:55:03,861 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 22:55:03,861 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-13 22:55:03,875 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 22:55:03,876 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 22:55:03,879 INFO L87 Difference]: Start difference. First operand 1510 states. Second operand 3 states. [2019-10-13 22:55:05,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 22:55:05,552 INFO L93 Difference]: Finished difference Result 3466 states and 4753 transitions. [2019-10-13 22:55:05,552 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 22:55:05,554 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 82 [2019-10-13 22:55:05,555 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 22:55:05,608 INFO L225 Difference]: With dead ends: 3466 [2019-10-13 22:55:05,609 INFO L226 Difference]: Without dead ends: 2269 [2019-10-13 22:55:05,625 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 22:55:05,651 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2269 states. [2019-10-13 22:55:05,920 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2269 to 2244. [2019-10-13 22:55:05,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2244 states. [2019-10-13 22:55:05,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 2244 states and 2934 transitions. [2019-10-13 22:55:05,942 INFO L78 Accepts]: Start accepts. Automaton has 2244 states and 2934 transitions. Word has length 82 [2019-10-13 22:55:05,943 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 22:55:05,943 INFO L462 AbstractCegarLoop]: Abstraction has 2244 states and 2934 transitions. [2019-10-13 22:55:05,943 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 22:55:05,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 2934 transitions. [2019-10-13 22:55:05,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2019-10-13 22:55:05,947 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 22:55:05,948 INFO L380 BasicCegarLoop]: trace histogram [9, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:55:05,949 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 22:55:05,949 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 22:55:05,950 INFO L82 PathProgramCache]: Analyzing trace with hash -175833163, now seen corresponding path program 1 times [2019-10-13 22:55:05,950 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-13 22:55:05,951 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1702844380] [2019-10-13 22:55:05,951 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 22:55:05,951 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 22:55:05,951 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 22:55:06,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 22:55:06,531 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2019-10-13 22:55:06,531 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1702844380] [2019-10-13 22:55:06,531 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 22:55:06,532 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 22:55:06,532 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [171532525] [2019-10-13 22:55:06,533 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 22:55:06,534 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-13 22:55:06,534 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 22:55:06,534 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 22:55:06,534 INFO L87 Difference]: Start difference. First operand 2244 states and 2934 transitions. Second operand 3 states.