java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-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 19:10:37,547 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 19:10:37,549 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 19:10:37,568 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 19:10:37,569 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 19:10:37,571 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 19:10:37,573 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 19:10:37,586 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 19:10:37,588 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 19:10:37,590 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 19:10:37,593 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 19:10:37,595 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 19:10:37,595 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 19:10:37,599 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 19:10:37,601 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 19:10:37,602 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 19:10:37,603 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 19:10:37,606 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 19:10:37,608 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 19:10:37,610 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 19:10:37,614 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 19:10:37,617 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 19:10:37,620 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 19:10:37,621 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 19:10:37,623 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 19:10:37,623 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 19:10:37,624 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 19:10:37,625 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 19:10:37,625 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 19:10:37,626 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 19:10:37,626 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 19:10:37,627 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 19:10:37,628 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 19:10:37,628 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 19:10:37,629 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 19:10:37,630 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 19:10:37,630 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 19:10:37,630 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 19:10:37,631 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 19:10:37,632 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 19:10:37,632 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 19:10:37,633 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 19:10:37,647 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 19:10:37,648 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 19:10:37,649 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 19:10:37,649 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 19:10:37,649 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 19:10:37,650 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 19:10:37,650 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 19:10:37,650 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 19:10:37,650 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 19:10:37,650 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 19:10:37,651 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 19:10:37,651 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 19:10:37,651 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 19:10:37,651 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 19:10:37,651 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 19:10:37,652 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 19:10:37,652 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 19:10:37,652 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 19:10:37,652 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 19:10:37,652 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 19:10:37,653 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 19:10:37,653 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 19:10:37,653 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 19:10:37,653 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 19:10:37,653 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 19:10:37,654 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 19:10:37,654 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 19:10:37,654 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 19:10:37,654 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-13 19:10:37,943 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 19:10:37,957 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 19:10:37,961 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 19:10:37,962 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 19:10:37,963 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 19:10:37,964 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-a9e7fb5-1-32_7a-drivers--media--rc--imon.ko-entry_point.cil.out.i [2019-10-13 19:10:38,045 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26026addb/08ba1bd867e046aa96b6096480678ac7/FLAG87b905fbc [2019-10-13 19:10:38,948 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 19:10:38,948 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.6/linux-stable-a9e7fb5-1-32_7a-drivers--media--rc--imon.ko-entry_point.cil.out.i [2019-10-13 19:10:38,997 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26026addb/08ba1bd867e046aa96b6096480678ac7/FLAG87b905fbc [2019-10-13 19:10:39,382 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26026addb/08ba1bd867e046aa96b6096480678ac7 [2019-10-13 19:10:39,392 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 19:10:39,393 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 19:10:39,394 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 19:10:39,394 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 19:10:39,398 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 19:10:39,399 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:10:39" (1/1) ... [2019-10-13 19:10:39,402 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b16b92d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:10:39, skipping insertion in model container [2019-10-13 19:10:39,402 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:10:39" (1/1) ... [2019-10-13 19:10:39,410 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 19:10:39,568 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 19:10:41,464 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 19:10:41,538 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 19:10:42,054 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 19:10:42,422 INFO L192 MainTranslator]: Completed translation [2019-10-13 19:10:42,423 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:10:42 WrapperNode [2019-10-13 19:10:42,424 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 19:10:42,425 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 19:10:42,425 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 19:10:42,425 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 19:10:42,439 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:10:42" (1/1) ... [2019-10-13 19:10:42,440 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:10:42" (1/1) ... [2019-10-13 19:10:42,564 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:10:42" (1/1) ... [2019-10-13 19:10:42,565 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:10:42" (1/1) ... [2019-10-13 19:10:42,706 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:10:42" (1/1) ... [2019-10-13 19:10:42,744 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:10:42" (1/1) ... [2019-10-13 19:10:42,793 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:10:42" (1/1) ... [2019-10-13 19:10:42,832 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 19:10:42,833 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 19:10:42,833 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 19:10:42,833 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 19:10:42,835 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:10:42" (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 19:10:42,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 19:10:42,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 19:10:42,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~TO~int [2019-10-13 19:10:42,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-10-13 19:10:42,918 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2019-10-13 19:10:42,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-10-13 19:10:42,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2019-10-13 19:10:42,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-10-13 19:10:42,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2019-10-13 19:10:42,919 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-10-13 19:10:42,920 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-13 19:10:42,920 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-13 19:10:42,920 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-10-13 19:10:42,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-13 19:10:42,920 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-13 19:10:42,921 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-13 19:10:42,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 19:10:42,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 19:10:42,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 19:10:42,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 19:10:42,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 19:10:42,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-13 19:10:42,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 19:10:42,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 19:10:42,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-13 19:10:42,925 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-10-13 19:10:42,925 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2019-10-13 19:10:42,925 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2019-10-13 19:10:42,925 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2019-10-13 19:10:42,925 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2019-10-13 19:10:42,925 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_rel [2019-10-13 19:10:42,926 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2019-10-13 19:10:42,926 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2019-10-13 19:10:42,926 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2019-10-13 19:10:42,926 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2019-10-13 19:10:42,984 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-10-13 19:10:42,984 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2019-10-13 19:10:42,985 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2019-10-13 19:10:42,985 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2019-10-13 19:10:42,985 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2019-10-13 19:10:42,985 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-10-13 19:10:42,985 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_to_input_id [2019-10-13 19:10:42,985 INFO L138 BoogieDeclarations]: Found implementation of procedure free_imon_context [2019-10-13 19:10:42,986 INFO L138 BoogieDeclarations]: Found implementation of procedure display_open [2019-10-13 19:10:42,986 INFO L138 BoogieDeclarations]: Found implementation of procedure display_close [2019-10-13 19:10:42,986 INFO L138 BoogieDeclarations]: Found implementation of procedure send_packet [2019-10-13 19:10:42,986 INFO L138 BoogieDeclarations]: Found implementation of procedure send_associate_24g [2019-10-13 19:10:42,986 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_imon_clock [2019-10-13 19:10:42,986 INFO L138 BoogieDeclarations]: Found implementation of procedure show_associate_remote [2019-10-13 19:10:42,987 INFO L138 BoogieDeclarations]: Found implementation of procedure store_associate_remote [2019-10-13 19:10:42,987 INFO L138 BoogieDeclarations]: Found implementation of procedure show_imon_clock [2019-10-13 19:10:42,987 INFO L138 BoogieDeclarations]: Found implementation of procedure store_imon_clock [2019-10-13 19:10:42,987 INFO L138 BoogieDeclarations]: Found implementation of procedure vfd_write [2019-10-13 19:10:42,987 INFO L138 BoogieDeclarations]: Found implementation of procedure lcd_write [2019-10-13 19:10:42,987 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_tx_callback [2019-10-13 19:10:42,987 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_touch_display_timeout [2019-10-13 19:10:42,988 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_ir_change_protocol [2019-10-13 19:10:42,988 INFO L138 BoogieDeclarations]: Found implementation of procedure tv2int [2019-10-13 19:10:42,988 INFO L138 BoogieDeclarations]: Found implementation of procedure stabilize [2019-10-13 19:10:42,988 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_remote_key_lookup [2019-10-13 19:10:42,988 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_mce_key_lookup [2019-10-13 19:10:42,989 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_panel_key_lookup [2019-10-13 19:10:42,989 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_mouse_event [2019-10-13 19:10:42,989 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_touch_event [2019-10-13 19:10:42,989 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_pad_to_keys [2019-10-13 19:10:42,989 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_parse_press_type [2019-10-13 19:10:42,990 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_incoming_packet [2019-10-13 19:10:42,990 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_rx_callback_intf0 [2019-10-13 19:10:42,990 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_rx_callback_intf1 [2019-10-13 19:10:42,990 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_get_ffdc_type [2019-10-13 19:10:42,990 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_set_display_type [2019-10-13 19:10:42,990 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init_rdev [2019-10-13 19:10:42,991 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init_idev [2019-10-13 19:10:42,991 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init_touch [2019-10-13 19:10:42,991 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_find_endpoints [2019-10-13 19:10:42,991 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init_intf0 [2019-10-13 19:10:42,991 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init_intf1 [2019-10-13 19:10:42,991 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init_display [2019-10-13 19:10:42,992 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_probe [2019-10-13 19:10:42,992 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_disconnect [2019-10-13 19:10:42,992 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_suspend [2019-10-13 19:10:42,992 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_resume [2019-10-13 19:10:42,992 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_init [2019-10-13 19:10:42,992 INFO L138 BoogieDeclarations]: Found implementation of procedure imon_exit [2019-10-13 19:10:42,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_2 [2019-10-13 19:10:42,993 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2019-10-13 19:10:42,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_6 [2019-10-13 19:10:42,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2019-10-13 19:10:42,993 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2019-10-13 19:10:42,993 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2019-10-13 19:10:42,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_3 [2019-10-13 19:10:42,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_4 [2019-10-13 19:10:42,994 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2019-10-13 19:10:42,994 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 19:10:42,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_1 [2019-10-13 19:10:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_2 [2019-10-13 19:10:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-10-13 19:10:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2019-10-13 19:10:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-10-13 19:10:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_6 [2019-10-13 19:10:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-10-13 19:10:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2019-10-13 19:10:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-10-13 19:10:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2019-10-13 19:10:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2019-10-13 19:10:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2019-10-13 19:10:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-10-13 19:10:42,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2019-10-13 19:10:42,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_15 [2019-10-13 19:10:42,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2019-10-13 19:10:42,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2019-10-13 19:10:42,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2019-10-13 19:10:42,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2019-10-13 19:10:42,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2019-10-13 19:10:42,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2019-10-13 19:10:42,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2019-10-13 19:10:42,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2019-10-13 19:10:42,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2019-10-13 19:10:42,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2019-10-13 19:10:42,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2019-10-13 19:10:43,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2019-10-13 19:10:43,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_28 [2019-10-13 19:10:43,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29 [2019-10-13 19:10:43,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30 [2019-10-13 19:10:43,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_31 [2019-10-13 19:10:43,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_32 [2019-10-13 19:10:43,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_33 [2019-10-13 19:10:43,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2019-10-13 19:10:43,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35 [2019-10-13 19:10:43,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_36 [2019-10-13 19:10:43,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_37 [2019-10-13 19:10:43,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_38 [2019-10-13 19:10:43,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_39 [2019-10-13 19:10:43,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_40 [2019-10-13 19:10:43,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_41 [2019-10-13 19:10:43,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_42 [2019-10-13 19:10:43,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_43 [2019-10-13 19:10:43,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_driver_lock [2019-10-13 19:10:43,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_driver_lock [2019-10-13 19:10:43,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_driver_lock [2019-10-13 19:10:43,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_driver_lock [2019-10-13 19:10:43,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_driver_lock [2019-10-13 19:10:43,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_driver_lock [2019-10-13 19:10:43,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_driver_lock [2019-10-13 19:10:43,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_imon_context [2019-10-13 19:10:43,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_imon_context [2019-10-13 19:10:43,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_imon_context [2019-10-13 19:10:43,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_imon_context [2019-10-13 19:10:43,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_imon_context [2019-10-13 19:10:43,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_imon_context [2019-10-13 19:10:43,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_imon_context [2019-10-13 19:10:43,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-13 19:10:43,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-13 19:10:43,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-13 19:10:43,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-13 19:10:43,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-13 19:10:43,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-13 19:10:43,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-13 19:10:43,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 19:10:43,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 19:10:43,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-13 19:10:43,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-13 19:10:43,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-13 19:10:43,020 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-10-13 19:10:43,021 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-13 19:10:43,021 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-13 19:10:43,021 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-13 19:10:43,021 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-10-13 19:10:43,021 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_all [2019-10-13 19:10:43,021 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2019-10-13 19:10:43,022 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-10-13 19:10:43,022 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-13 19:10:43,022 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-13 19:10:43,022 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2019-10-13 19:10:43,022 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-13 19:10:43,022 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-13 19:10:43,022 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2019-10-13 19:10:43,023 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2019-10-13 19:10:43,023 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_device [2019-10-13 19:10:43,023 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2019-10-13 19:10:43,023 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2019-10-13 19:10:43,023 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2019-10-13 19:10:43,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_reset_resume_4 [2019-10-13 19:10:43,023 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-10-13 19:10:43,023 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-10-13 19:10:43,024 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-10-13 19:10:43,024 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-13 19:10:43,024 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-13 19:10:43,024 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-13 19:10:43,024 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2019-10-13 19:10:43,024 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-13 19:10:43,024 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_allocate_device [2019-10-13 19:10:43,025 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_free_device [2019-10-13 19:10:43,025 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_g_keycode_from_table [2019-10-13 19:10:43,025 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown [2019-10-13 19:10:43,025 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keyup [2019-10-13 19:10:43,025 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_register_device [2019-10-13 19:10:43,026 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_unregister_device [2019-10-13 19:10:43,026 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2019-10-13 19:10:43,026 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2019-10-13 19:10:43,026 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2019-10-13 19:10:43,026 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2019-10-13 19:10:43,026 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2019-10-13 19:10:43,026 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-10-13 19:10:43,027 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister_dev [2019-10-13 19:10:43,027 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_find_interface [2019-10-13 19:10:43,027 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-10-13 19:10:43,028 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2019-10-13 19:10:43,028 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2019-10-13 19:10:43,028 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-10-13 19:10:43,029 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_dev [2019-10-13 19:10:43,029 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-10-13 19:10:43,030 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2019-10-13 19:10:43,030 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible [2019-10-13 19:10:43,030 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-10-13 19:10:43,030 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 19:10:43,030 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 19:10:43,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 19:10:43,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 19:10:43,032 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-13 19:10:43,032 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-10-13 19:10:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 19:10:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 19:10:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2019-10-13 19:10:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-10-13 19:10:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2019-10-13 19:10:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-10-13 19:10:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2019-10-13 19:10:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-13 19:10:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-10-13 19:10:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-10-13 19:10:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-13 19:10:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2019-10-13 19:10:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-13 19:10:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-10-13 19:10:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2019-10-13 19:10:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-13 19:10:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 19:10:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-10-13 19:10:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-10-13 19:10:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2019-10-13 19:10:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-13 19:10:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-13 19:10:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2019-10-13 19:10:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-13 19:10:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-10-13 19:10:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-10-13 19:10:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2019-10-13 19:10:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2019-10-13 19:10:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-10-13 19:10:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2019-10-13 19:10:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2019-10-13 19:10:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2019-10-13 19:10:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2019-10-13 19:10:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2019-10-13 19:10:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2019-10-13 19:10:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2019-10-13 19:10:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30 [2019-10-13 19:10:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_32 [2019-10-13 19:10:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2019-10-13 19:10:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35 [2019-10-13 19:10:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_36 [2019-10-13 19:10:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_40 [2019-10-13 19:10:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_41 [2019-10-13 19:10:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_42 [2019-10-13 19:10:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-13 19:10:43,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-10-13 19:10:43,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-10-13 19:10:43,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2019-10-13 19:10:43,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2019-10-13 19:10:43,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_15 [2019-10-13 19:10:43,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2019-10-13 19:10:43,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2019-10-13 19:10:43,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2019-10-13 19:10:43,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2019-10-13 19:10:43,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2019-10-13 19:10:43,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2019-10-13 19:10:43,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29 [2019-10-13 19:10:43,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_31 [2019-10-13 19:10:43,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_33 [2019-10-13 19:10:43,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_37 [2019-10-13 19:10:43,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_38 [2019-10-13 19:10:43,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_driver_lock [2019-10-13 19:10:43,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_driver_lock [2019-10-13 19:10:43,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_imon_context [2019-10-13 19:10:43,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_imon_context [2019-10-13 19:10:43,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-13 19:10:43,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-13 19:10:43,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-13 19:10:43,049 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-13 19:10:43,049 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-13 19:10:43,049 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-13 19:10:43,049 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-13 19:10:43,049 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-13 19:10:43,049 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-13 19:10:43,049 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2019-10-13 19:10:43,049 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-10-13 19:10:43,050 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2019-10-13 19:10:43,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_2 [2019-10-13 19:10:43,050 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-10-13 19:10:43,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_28 [2019-10-13 19:10:43,050 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-10-13 19:10:43,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_1 [2019-10-13 19:10:43,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_39 [2019-10-13 19:10:43,051 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-10-13 19:10:43,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 19:10:43,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 19:10:43,051 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 19:10:43,051 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible [2019-10-13 19:10:43,051 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-10-13 19:10:43,051 INFO L130 BoogieDeclarations]: Found specification of procedure complete_all [2019-10-13 19:10:43,052 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 19:10:43,052 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2019-10-13 19:10:43,052 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2019-10-13 19:10:43,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 19:10:43,052 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-13 19:10:43,052 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-13 19:10:43,052 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-13 19:10:43,052 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 19:10:43,053 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 19:10:43,053 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 19:10:43,053 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2019-10-13 19:10:43,053 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_loff_t [2019-10-13 19:10:43,053 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 19:10:43,053 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 19:10:43,053 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-13 19:10:43,053 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 19:10:43,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 19:10:43,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 19:10:43,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 19:10:43,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 19:10:43,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 19:10:43,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-13 19:10:43,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 19:10:43,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-13 19:10:43,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_2 [2019-10-13 19:10:43,055 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2019-10-13 19:10:43,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_6 [2019-10-13 19:10:43,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2019-10-13 19:10:43,055 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2019-10-13 19:10:43,055 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2019-10-13 19:10:43,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_3 [2019-10-13 19:10:43,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_4 [2019-10-13 19:10:43,056 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2019-10-13 19:10:43,056 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-10-13 19:10:43,056 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-10-13 19:10:43,056 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-13 19:10:43,056 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-13 19:10:43,056 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2019-10-13 19:10:43,056 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-13 19:10:43,056 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-13 19:10:43,056 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-13 19:10:43,057 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2019-10-13 19:10:43,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 19:10:43,058 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2019-10-13 19:10:43,058 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2019-10-13 19:10:43,058 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2019-10-13 19:10:43,058 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2019-10-13 19:10:43,058 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2019-10-13 19:10:43,058 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2019-10-13 19:10:43,059 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2019-10-13 19:10:43,059 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2019-10-13 19:10:43,059 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_rel [2019-10-13 19:10:43,059 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2019-10-13 19:10:43,059 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2019-10-13 19:10:43,059 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2019-10-13 19:10:43,059 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2019-10-13 19:10:43,059 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2019-10-13 19:10:43,060 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2019-10-13 19:10:43,060 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-10-13 19:10:43,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 19:10:43,060 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2019-10-13 19:10:43,060 INFO L130 BoogieDeclarations]: Found specification of procedure usb_find_interface [2019-10-13 19:10:43,060 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2019-10-13 19:10:43,060 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2019-10-13 19:10:43,060 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-10-13 19:10:43,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_6 [2019-10-13 19:10:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2019-10-13 19:10:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-10-13 19:10:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_43 [2019-10-13 19:10:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_dev [2019-10-13 19:10:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister_dev [2019-10-13 19:10:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2019-10-13 19:10:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 19:10:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2019-10-13 19:10:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2019-10-13 19:10:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-10-13 19:10:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2019-10-13 19:10:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-10-13 19:10:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-10-13 19:10:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure usb_to_input_id [2019-10-13 19:10:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure rc_allocate_device [2019-10-13 19:10:43,063 INFO L130 BoogieDeclarations]: Found specification of procedure rc_free_device [2019-10-13 19:10:43,063 INFO L130 BoogieDeclarations]: Found specification of procedure rc_register_device [2019-10-13 19:10:43,063 INFO L130 BoogieDeclarations]: Found specification of procedure rc_unregister_device [2019-10-13 19:10:43,063 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown [2019-10-13 19:10:43,063 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keyup [2019-10-13 19:10:43,065 INFO L130 BoogieDeclarations]: Found specification of procedure rc_g_keycode_from_table [2019-10-13 19:10:43,065 INFO L130 BoogieDeclarations]: Found specification of procedure imon_probe [2019-10-13 19:10:43,065 INFO L130 BoogieDeclarations]: Found specification of procedure imon_disconnect [2019-10-13 19:10:43,065 INFO L130 BoogieDeclarations]: Found specification of procedure usb_rx_callback_intf0 [2019-10-13 19:10:43,066 INFO L130 BoogieDeclarations]: Found specification of procedure usb_rx_callback_intf1 [2019-10-13 19:10:43,066 INFO L130 BoogieDeclarations]: Found specification of procedure usb_tx_callback [2019-10-13 19:10:43,066 INFO L130 BoogieDeclarations]: Found specification of procedure imon_resume [2019-10-13 19:10:43,066 INFO L130 BoogieDeclarations]: Found specification of procedure imon_suspend [2019-10-13 19:10:43,066 INFO L130 BoogieDeclarations]: Found specification of procedure display_open [2019-10-13 19:10:43,066 INFO L130 BoogieDeclarations]: Found specification of procedure display_close [2019-10-13 19:10:43,066 INFO L130 BoogieDeclarations]: Found specification of procedure vfd_write [2019-10-13 19:10:43,066 INFO L130 BoogieDeclarations]: Found specification of procedure lcd_write [2019-10-13 19:10:43,066 INFO L130 BoogieDeclarations]: Found specification of procedure free_imon_context [2019-10-13 19:10:43,067 INFO L130 BoogieDeclarations]: Found specification of procedure send_packet [2019-10-13 19:10:43,067 INFO L130 BoogieDeclarations]: Found specification of procedure send_associate_24g [2019-10-13 19:10:43,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-13 19:10:43,067 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_imon_clock [2019-10-13 19:10:43,067 INFO L130 BoogieDeclarations]: Found specification of procedure show_associate_remote [2019-10-13 19:10:43,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-10-13 19:10:43,067 INFO L130 BoogieDeclarations]: Found specification of procedure store_associate_remote [2019-10-13 19:10:43,067 INFO L130 BoogieDeclarations]: Found specification of procedure show_imon_clock [2019-10-13 19:10:43,068 INFO L130 BoogieDeclarations]: Found specification of procedure store_imon_clock [2019-10-13 19:10:43,068 INFO L130 BoogieDeclarations]: Found specification of procedure imon_touch_display_timeout [2019-10-13 19:10:43,068 INFO L130 BoogieDeclarations]: Found specification of procedure imon_ir_change_protocol [2019-10-13 19:10:43,068 INFO L130 BoogieDeclarations]: Found specification of procedure tv2int [2019-10-13 19:10:43,068 INFO L130 BoogieDeclarations]: Found specification of procedure stabilize [2019-10-13 19:10:43,068 INFO L130 BoogieDeclarations]: Found specification of procedure imon_remote_key_lookup [2019-10-13 19:10:43,068 INFO L130 BoogieDeclarations]: Found specification of procedure imon_mce_key_lookup [2019-10-13 19:10:43,068 INFO L130 BoogieDeclarations]: Found specification of procedure imon_panel_key_lookup [2019-10-13 19:10:43,068 INFO L130 BoogieDeclarations]: Found specification of procedure imon_mouse_event [2019-10-13 19:10:43,069 INFO L130 BoogieDeclarations]: Found specification of procedure imon_touch_event [2019-10-13 19:10:43,069 INFO L130 BoogieDeclarations]: Found specification of procedure imon_pad_to_keys [2019-10-13 19:10:43,069 INFO L130 BoogieDeclarations]: Found specification of procedure imon_parse_press_type [2019-10-13 19:10:43,069 INFO L130 BoogieDeclarations]: Found specification of procedure imon_incoming_packet [2019-10-13 19:10:43,069 INFO L130 BoogieDeclarations]: Found specification of procedure imon_get_ffdc_type [2019-10-13 19:10:43,069 INFO L130 BoogieDeclarations]: Found specification of procedure imon_set_display_type [2019-10-13 19:10:43,069 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init_rdev [2019-10-13 19:10:43,069 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init_idev [2019-10-13 19:10:43,069 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init_touch [2019-10-13 19:10:43,070 INFO L130 BoogieDeclarations]: Found specification of procedure imon_find_endpoints [2019-10-13 19:10:43,070 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init_intf0 [2019-10-13 19:10:43,070 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init_intf1 [2019-10-13 19:10:43,070 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init_display [2019-10-13 19:10:43,070 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~TO~int [2019-10-13 19:10:43,070 INFO L130 BoogieDeclarations]: Found specification of procedure imon_init [2019-10-13 19:10:43,070 INFO L130 BoogieDeclarations]: Found specification of procedure imon_exit [2019-10-13 19:10:43,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 19:10:43,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 19:10:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_reset_resume_4 [2019-10-13 19:10:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-10-13 19:10:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 19:10:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 19:10:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_driver_lock [2019-10-13 19:10:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_driver_lock [2019-10-13 19:10:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_driver_lock [2019-10-13 19:10:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_driver_lock [2019-10-13 19:10:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_driver_lock [2019-10-13 19:10:43,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_imon_context [2019-10-13 19:10:43,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_imon_context [2019-10-13 19:10:43,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_imon_context [2019-10-13 19:10:43,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_imon_context [2019-10-13 19:10:43,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_imon_context [2019-10-13 19:10:43,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-13 19:10:43,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-13 19:10:43,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-13 19:10:43,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-13 19:10:43,073 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 19:10:43,073 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-13 19:10:43,073 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-13 19:10:43,073 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 19:10:43,073 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 19:10:43,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 19:10:43,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 19:10:43,073 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 19:10:43,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-13 19:10:43,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-13 19:10:43,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-13 19:10:43,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-13 19:10:44,342 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-13 19:11:00,820 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 19:11:00,821 INFO L284 CfgBuilder]: Removed 1 assume(true) statements. [2019-10-13 19:11:00,823 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 07:11:00 BoogieIcfgContainer [2019-10-13 19:11:00,823 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 19:11:00,824 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 19:11:00,824 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 19:11:00,827 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 19:11:00,828 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 07:10:39" (1/3) ... [2019-10-13 19:11:00,828 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c16d4f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 07:11:00, skipping insertion in model container [2019-10-13 19:11:00,829 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:10:42" (2/3) ... [2019-10-13 19:11:00,829 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c16d4f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 07:11:00, skipping insertion in model container [2019-10-13 19:11:00,829 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 07:11:00" (3/3) ... [2019-10-13 19:11:00,831 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-stable-a9e7fb5-1-32_7a-drivers--media--rc--imon.ko-entry_point.cil.out.i [2019-10-13 19:11:00,841 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 19:11:00,851 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-13 19:11:00,863 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-13 19:11:00,901 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 19:11:00,901 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 19:11:00,901 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 19:11:00,901 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 19:11:00,901 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 19:11:00,901 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 19:11:00,902 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 19:11:00,902 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 19:11:00,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states. [2019-10-13 19:11:00,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2019-10-13 19:11:00,966 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 19:11:00,967 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, 1, 1] [2019-10-13 19:11:00,970 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 19:11:00,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 19:11:00,976 INFO L82 PathProgramCache]: Analyzing trace with hash -570253949, now seen corresponding path program 1 times [2019-10-13 19:11:00,985 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-13 19:11:00,985 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1185274551] [2019-10-13 19:11:00,985 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 19:11:00,986 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 19:11:00,986 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 19:11:01,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat