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-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--input--touchscreen--usbtouchscreen.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 18:20:48,246 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 18:20:48,248 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 18:20:48,262 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 18:20:48,263 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 18:20:48,265 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 18:20:48,267 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 18:20:48,276 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 18:20:48,278 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 18:20:48,279 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 18:20:48,280 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 18:20:48,283 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 18:20:48,283 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 18:20:48,284 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 18:20:48,285 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 18:20:48,286 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 18:20:48,287 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 18:20:48,288 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 18:20:48,289 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 18:20:48,291 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 18:20:48,293 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 18:20:48,293 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 18:20:48,298 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 18:20:48,298 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 18:20:48,300 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 18:20:48,301 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 18:20:48,301 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 18:20:48,302 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 18:20:48,302 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 18:20:48,303 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 18:20:48,303 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 18:20:48,304 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 18:20:48,305 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 18:20:48,306 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 18:20:48,307 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 18:20:48,307 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 18:20:48,308 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 18:20:48,308 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 18:20:48,308 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 18:20:48,309 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 18:20:48,310 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 18:20:48,310 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-13 18:20:48,327 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 18:20:48,327 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 18:20:48,331 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 18:20:48,331 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 18:20:48,331 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 18:20:48,332 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 18:20:48,332 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 18:20:48,332 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 18:20:48,332 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 18:20:48,332 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 18:20:48,333 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 18:20:48,333 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 18:20:48,333 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 18:20:48,333 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 18:20:48,333 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 18:20:48,333 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 18:20:48,334 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 18:20:48,334 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 18:20:48,334 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 18:20:48,334 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 18:20:48,334 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 18:20:48,335 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 18:20:48,335 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 18:20:48,335 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 18:20:48,335 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 18:20:48,335 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 18:20:48,336 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 18:20:48,336 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 18:20:48,336 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-13 18:20:48,634 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 18:20:48,655 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 18:20:48,659 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 18:20:48,660 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 18:20:48,661 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 18:20:48,661 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--input--touchscreen--usbtouchscreen.ko-entry_point.cil.out.i [2019-10-13 18:20:48,734 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/217016c82/9f808d4888ff465b9787f8d986a9554c/FLAGf2298b6ce [2019-10-13 18:20:49,483 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 18:20:49,484 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--input--touchscreen--usbtouchscreen.ko-entry_point.cil.out.i [2019-10-13 18:20:49,527 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/217016c82/9f808d4888ff465b9787f8d986a9554c/FLAGf2298b6ce [2019-10-13 18:20:50,034 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/217016c82/9f808d4888ff465b9787f8d986a9554c [2019-10-13 18:20:50,044 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 18:20:50,046 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 18:20:50,047 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 18:20:50,047 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 18:20:50,051 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 18:20:50,052 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:20:50" (1/1) ... [2019-10-13 18:20:50,055 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ea659fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:20:50, skipping insertion in model container [2019-10-13 18:20:50,055 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:20:50" (1/1) ... [2019-10-13 18:20:50,062 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 18:20:50,188 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 18:20:51,762 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 18:20:51,843 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 18:20:52,245 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 18:20:52,465 INFO L192 MainTranslator]: Completed translation [2019-10-13 18:20:52,466 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:20:52 WrapperNode [2019-10-13 18:20:52,466 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 18:20:52,467 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 18:20:52,467 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 18:20:52,467 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 18:20:52,481 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:20:52" (1/1) ... [2019-10-13 18:20:52,482 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:20:52" (1/1) ... [2019-10-13 18:20:52,577 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:20:52" (1/1) ... [2019-10-13 18:20:52,578 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:20:52" (1/1) ... [2019-10-13 18:20:52,729 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:20:52" (1/1) ... [2019-10-13 18:20:52,753 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:20:52" (1/1) ... [2019-10-13 18:20:52,784 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:20:52" (1/1) ... [2019-10-13 18:20:52,812 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 18:20:52,812 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 18:20:52,813 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 18:20:52,813 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 18:20:52,815 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:20:52" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 18:20:52,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 18:20:52,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 18:20:52,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-13 18:20:52,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-10-13 18:20:52,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2019-10-13 18:20:52,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-13 18:20:52,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 18:20:52,886 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-13 18:20:52,886 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2019-10-13 18:20:52,886 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2019-10-13 18:20:52,886 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2019-10-13 18:20:52,887 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_mark_last_busy [2019-10-13 18:20:52,887 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2019-10-13 18:20:52,887 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2019-10-13 18:20:52,888 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-10-13 18:20:52,889 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-13 18:20:52,891 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-13 18:20:52,891 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-13 18:20:52,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 18:20:52,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 18:20:52,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 18:20:52,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 18:20:52,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 18:20:52,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-13 18:20:52,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 18:20:52,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 18:20:52,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-13 18:20:52,893 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2019-10-13 18:20:52,893 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2019-10-13 18:20:52,893 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2019-10-13 18:20:52,893 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2019-10-13 18:20:52,893 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2019-10-13 18:20:52,894 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2019-10-13 18:20:52,894 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_to_input_id [2019-10-13 18:20:52,895 INFO L138 BoogieDeclarations]: Found implementation of procedure e2i_init [2019-10-13 18:20:52,895 INFO L138 BoogieDeclarations]: Found implementation of procedure e2i_read_data [2019-10-13 18:20:52,895 INFO L138 BoogieDeclarations]: Found implementation of procedure egalax_init [2019-10-13 18:20:52,895 INFO L138 BoogieDeclarations]: Found implementation of procedure egalax_read_data [2019-10-13 18:20:52,895 INFO L138 BoogieDeclarations]: Found implementation of procedure egalax_get_pkt_len [2019-10-13 18:20:52,896 INFO L138 BoogieDeclarations]: Found implementation of procedure etouch_read_data [2019-10-13 18:20:52,896 INFO L138 BoogieDeclarations]: Found implementation of procedure etouch_get_pkt_len [2019-10-13 18:20:52,896 INFO L138 BoogieDeclarations]: Found implementation of procedure panjit_read_data [2019-10-13 18:20:52,898 INFO L138 BoogieDeclarations]: Found implementation of procedure mtouch_read_data [2019-10-13 18:20:52,898 INFO L138 BoogieDeclarations]: Found implementation of procedure mtouch_init [2019-10-13 18:20:52,898 INFO L138 BoogieDeclarations]: Found implementation of procedure itm_read_data [2019-10-13 18:20:52,898 INFO L138 BoogieDeclarations]: Found implementation of procedure eturbo_read_data [2019-10-13 18:20:52,898 INFO L138 BoogieDeclarations]: Found implementation of procedure eturbo_get_pkt_len [2019-10-13 18:20:52,899 INFO L138 BoogieDeclarations]: Found implementation of procedure gunze_read_data [2019-10-13 18:20:52,899 INFO L138 BoogieDeclarations]: Found implementation of procedure dmc_tsc10_init [2019-10-13 18:20:52,899 INFO L138 BoogieDeclarations]: Found implementation of procedure dmc_tsc10_read_data [2019-10-13 18:20:52,899 INFO L138 BoogieDeclarations]: Found implementation of procedure irtouch_read_data [2019-10-13 18:20:52,899 INFO L138 BoogieDeclarations]: Found implementation of procedure tc45usb_read_data [2019-10-13 18:20:52,900 INFO L138 BoogieDeclarations]: Found implementation of procedure idealtek_get_pkt_len [2019-10-13 18:20:52,900 INFO L138 BoogieDeclarations]: Found implementation of procedure idealtek_read_data [2019-10-13 18:20:52,900 INFO L138 BoogieDeclarations]: Found implementation of procedure general_touch_read_data [2019-10-13 18:20:52,900 INFO L138 BoogieDeclarations]: Found implementation of procedure gotop_read_data [2019-10-13 18:20:52,900 INFO L138 BoogieDeclarations]: Found implementation of procedure jastec_read_data [2019-10-13 18:20:52,900 INFO L138 BoogieDeclarations]: Found implementation of procedure zytronic_read_data [2019-10-13 18:20:52,901 INFO L138 BoogieDeclarations]: Found implementation of procedure nexio_ack_complete [2019-10-13 18:20:52,901 INFO L138 BoogieDeclarations]: Found implementation of procedure nexio_alloc [2019-10-13 18:20:52,902 INFO L138 BoogieDeclarations]: Found implementation of procedure nexio_init [2019-10-13 18:20:52,902 INFO L138 BoogieDeclarations]: Found implementation of procedure nexio_exit [2019-10-13 18:20:52,902 INFO L138 BoogieDeclarations]: Found implementation of procedure nexio_read_data [2019-10-13 18:20:52,902 INFO L138 BoogieDeclarations]: Found implementation of procedure elo_read_data [2019-10-13 18:20:52,902 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtouch_process_pkt [2019-10-13 18:20:52,902 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtouch_process_multi [2019-10-13 18:20:52,903 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtouch_irq [2019-10-13 18:20:52,903 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtouch_open [2019-10-13 18:20:52,904 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtouch_close [2019-10-13 18:20:52,904 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtouch_suspend [2019-10-13 18:20:52,904 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtouch_resume [2019-10-13 18:20:52,905 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtouch_reset_resume [2019-10-13 18:20:52,905 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtouch_free_buffers [2019-10-13 18:20:52,905 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtouch_get_input_endpoint [2019-10-13 18:20:52,906 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtouch_probe [2019-10-13 18:20:52,906 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtouch_disconnect [2019-10-13 18:20:52,906 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtouch_driver_init [2019-10-13 18:20:52,906 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtouch_driver_exit [2019-10-13 18:20:52,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2019-10-13 18:20:52,907 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 18:20:52,907 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-10-13 18:20:52,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_2 [2019-10-13 18:20:52,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_3 [2019-10-13 18:20:52,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_4 [2019-10-13 18:20:52,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_5 [2019-10-13 18:20:52,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_6 [2019-10-13 18:20:52,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_get_interface_7 [2019-10-13 18:20:52,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_8 [2019-10-13 18:20:52,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_9 [2019-10-13 18:20:52,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_get_interface_10 [2019-10-13 18:20:52,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_11 [2019-10-13 18:20:52,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_12 [2019-10-13 18:20:52,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_14 [2019-10-13 18:20:52,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_16 [2019-10-13 18:20:52,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_17 [2019-10-13 18:20:52,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_int_urb_18 [2019-10-13 18:20:52,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_20 [2019-10-13 18:20:52,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_get_interface_21 [2019-10-13 18:20:52,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_22 [2019-10-13 18:20:52,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_23 [2019-10-13 18:20:52,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_24 [2019-10-13 18:20:52,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_27 [2019-10-13 18:20:52,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_28 [2019-10-13 18:20:52,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_29 [2019-10-13 18:20:52,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2019-10-13 18:20:52,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2019-10-13 18:20:52,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2019-10-13 18:20:52,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2019-10-13 18:20:52,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2019-10-13 18:20:52,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2019-10-13 18:20:52,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2019-10-13 18:20:52,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2019-10-13 18:20:52,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2019-10-13 18:20:52,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2019-10-13 18:20:52,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2019-10-13 18:20:52,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2019-10-13 18:20:52,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2019-10-13 18:20:52,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2019-10-13 18:20:52,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_register [2019-10-13 18:20:52,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister [2019-10-13 18:20:52,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 18:20:52,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-13 18:20:52,919 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-13 18:20:52,919 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-13 18:20:52,921 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-13 18:20:52,921 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2019-10-13 18:20:52,921 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_device [2019-10-13 18:20:52,921 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2019-10-13 18:20:52,921 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2019-10-13 18:20:52,922 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2019-10-13 18:20:52,922 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2019-10-13 18:20:52,923 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2019-10-13 18:20:52,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 18:20:52,923 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-13 18:20:52,923 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-13 18:20:52,923 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-13 18:20:52,924 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-13 18:20:52,924 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2019-10-13 18:20:52,924 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-13 18:20:52,925 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2019-10-13 18:20:52,928 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2019-10-13 18:20:52,929 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2019-10-13 18:20:52,929 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-10-13 18:20:52,930 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2019-10-13 18:20:52,936 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-10-13 18:20:52,937 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-10-13 18:20:52,937 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 18:20:52,937 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 18:20:52,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 18:20:52,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 18:20:52,938 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-13 18:20:52,938 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 18:20:52,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 18:20:52,938 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-13 18:20:52,938 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 18:20:52,938 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-10-13 18:20:52,939 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-13 18:20:52,939 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2019-10-13 18:20:52,939 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2019-10-13 18:20:52,939 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2019-10-13 18:20:52,940 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-13 18:20:52,940 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2019-10-13 18:20:52,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 18:20:52,941 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2019-10-13 18:20:52,941 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2019-10-13 18:20:52,941 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-13 18:20:52,941 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-13 18:20:52,941 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-13 18:20:52,942 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-13 18:20:52,942 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-13 18:20:52,942 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-13 18:20:52,942 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-13 18:20:52,942 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-13 18:20:52,942 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-13 18:20:52,942 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_mark_last_busy [2019-10-13 18:20:52,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 18:20:52,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_12 [2019-10-13 18:20:52,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_20 [2019-10-13 18:20:52,988 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-10-13 18:20:52,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_get_interface_7 [2019-10-13 18:20:52,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_get_interface_10 [2019-10-13 18:20:52,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_get_interface_21 [2019-10-13 18:20:52,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_9 [2019-10-13 18:20:52,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_11 [2019-10-13 18:20:52,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_23 [2019-10-13 18:20:52,990 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2019-10-13 18:20:52,990 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2019-10-13 18:20:52,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 18:20:52,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 18:20:52,990 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-10-13 18:20:52,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_28 [2019-10-13 18:20:52,991 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-10-13 18:20:52,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_29 [2019-10-13 18:20:52,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_3 [2019-10-13 18:20:52,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_int_urb_18 [2019-10-13 18:20:52,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_2 [2019-10-13 18:20:52,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_17 [2019-10-13 18:20:52,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_4 [2019-10-13 18:20:52,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_24 [2019-10-13 18:20:52,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_27 [2019-10-13 18:20:52,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_5 [2019-10-13 18:20:52,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_6 [2019-10-13 18:20:52,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_8 [2019-10-13 18:20:52,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_14 [2019-10-13 18:20:52,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_16 [2019-10-13 18:20:52,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_22 [2019-10-13 18:20:52,993 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-10-13 18:20:52,993 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2019-10-13 18:20:52,993 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2019-10-13 18:20:52,993 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2019-10-13 18:20:52,993 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2019-10-13 18:20:52,994 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-10-13 18:20:52,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2019-10-13 18:20:52,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2019-10-13 18:20:52,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2019-10-13 18:20:52,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2019-10-13 18:20:52,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2019-10-13 18:20:52,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2019-10-13 18:20:52,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2019-10-13 18:20:52,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2019-10-13 18:20:52,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2019-10-13 18:20:52,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2019-10-13 18:20:52,995 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 18:20:52,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 18:20:52,995 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-13 18:20:52,995 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-13 18:20:52,996 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-13 18:20:52,996 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 18:20:52,996 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 18:20:52,996 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 18:20:52,996 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 18:20:52,996 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 18:20:52,996 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-13 18:20:52,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 18:20:52,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 18:20:52,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 18:20:52,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 18:20:52,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 18:20:52,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 18:20:52,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-13 18:20:52,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 18:20:52,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-13 18:20:52,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2019-10-13 18:20:52,998 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2019-10-13 18:20:52,998 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2019-10-13 18:20:52,998 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2019-10-13 18:20:52,998 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2019-10-13 18:20:52,998 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2019-10-13 18:20:52,998 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2019-10-13 18:20:52,998 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2019-10-13 18:20:52,999 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2019-10-13 18:20:52,999 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2019-10-13 18:20:52,999 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2019-10-13 18:20:52,999 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2019-10-13 18:20:52,999 INFO L130 BoogieDeclarations]: Found specification of procedure usb_to_input_id [2019-10-13 18:20:52,999 INFO L130 BoogieDeclarations]: Found specification of procedure e2i_init [2019-10-13 18:20:52,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 18:20:52,999 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 18:20:53,000 INFO L130 BoogieDeclarations]: Found specification of procedure e2i_read_data [2019-10-13 18:20:53,000 INFO L130 BoogieDeclarations]: Found specification of procedure egalax_init [2019-10-13 18:20:53,000 INFO L130 BoogieDeclarations]: Found specification of procedure egalax_read_data [2019-10-13 18:20:53,000 INFO L130 BoogieDeclarations]: Found specification of procedure egalax_get_pkt_len [2019-10-13 18:20:53,000 INFO L130 BoogieDeclarations]: Found specification of procedure etouch_read_data [2019-10-13 18:20:53,000 INFO L130 BoogieDeclarations]: Found specification of procedure etouch_get_pkt_len [2019-10-13 18:20:53,000 INFO L130 BoogieDeclarations]: Found specification of procedure panjit_read_data [2019-10-13 18:20:53,001 INFO L130 BoogieDeclarations]: Found specification of procedure mtouch_read_data [2019-10-13 18:20:53,001 INFO L130 BoogieDeclarations]: Found specification of procedure mtouch_init [2019-10-13 18:20:53,001 INFO L130 BoogieDeclarations]: Found specification of procedure itm_read_data [2019-10-13 18:20:53,001 INFO L130 BoogieDeclarations]: Found specification of procedure eturbo_read_data [2019-10-13 18:20:53,001 INFO L130 BoogieDeclarations]: Found specification of procedure eturbo_get_pkt_len [2019-10-13 18:20:53,001 INFO L130 BoogieDeclarations]: Found specification of procedure gunze_read_data [2019-10-13 18:20:53,001 INFO L130 BoogieDeclarations]: Found specification of procedure dmc_tsc10_init [2019-10-13 18:20:53,002 INFO L130 BoogieDeclarations]: Found specification of procedure dmc_tsc10_read_data [2019-10-13 18:20:53,002 INFO L130 BoogieDeclarations]: Found specification of procedure irtouch_read_data [2019-10-13 18:20:53,002 INFO L130 BoogieDeclarations]: Found specification of procedure tc45usb_read_data [2019-10-13 18:20:53,002 INFO L130 BoogieDeclarations]: Found specification of procedure idealtek_get_pkt_len [2019-10-13 18:20:53,002 INFO L130 BoogieDeclarations]: Found specification of procedure idealtek_read_data [2019-10-13 18:20:53,002 INFO L130 BoogieDeclarations]: Found specification of procedure general_touch_read_data [2019-10-13 18:20:53,002 INFO L130 BoogieDeclarations]: Found specification of procedure gotop_read_data [2019-10-13 18:20:53,002 INFO L130 BoogieDeclarations]: Found specification of procedure jastec_read_data [2019-10-13 18:20:53,003 INFO L130 BoogieDeclarations]: Found specification of procedure zytronic_read_data [2019-10-13 18:20:53,003 INFO L130 BoogieDeclarations]: Found specification of procedure nexio_ack_complete [2019-10-13 18:20:53,003 INFO L130 BoogieDeclarations]: Found specification of procedure nexio_alloc [2019-10-13 18:20:53,003 INFO L130 BoogieDeclarations]: Found specification of procedure nexio_init [2019-10-13 18:20:53,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-13 18:20:53,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 18:20:53,003 INFO L130 BoogieDeclarations]: Found specification of procedure nexio_exit [2019-10-13 18:20:53,004 INFO L130 BoogieDeclarations]: Found specification of procedure nexio_read_data [2019-10-13 18:20:53,004 INFO L130 BoogieDeclarations]: Found specification of procedure elo_read_data [2019-10-13 18:20:53,004 INFO L130 BoogieDeclarations]: Found specification of procedure usbtouch_process_multi [2019-10-13 18:20:53,004 INFO L130 BoogieDeclarations]: Found specification of procedure usbtouch_process_pkt [2019-10-13 18:20:53,004 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-13 18:20:53,004 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-10-13 18:20:53,004 INFO L130 BoogieDeclarations]: Found specification of procedure usbtouch_irq [2019-10-13 18:20:53,004 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2019-10-13 18:20:53,005 INFO L130 BoogieDeclarations]: Found specification of procedure usbtouch_open [2019-10-13 18:20:53,005 INFO L130 BoogieDeclarations]: Found specification of procedure usbtouch_close [2019-10-13 18:20:53,005 INFO L130 BoogieDeclarations]: Found specification of procedure usbtouch_suspend [2019-10-13 18:20:53,005 INFO L130 BoogieDeclarations]: Found specification of procedure usbtouch_resume [2019-10-13 18:20:53,005 INFO L130 BoogieDeclarations]: Found specification of procedure usbtouch_reset_resume [2019-10-13 18:20:53,005 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-13 18:20:53,005 INFO L130 BoogieDeclarations]: Found specification of procedure usbtouch_free_buffers [2019-10-13 18:20:53,005 INFO L130 BoogieDeclarations]: Found specification of procedure usbtouch_get_input_endpoint [2019-10-13 18:20:53,006 INFO L130 BoogieDeclarations]: Found specification of procedure usbtouch_probe [2019-10-13 18:20:53,006 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 18:20:53,006 INFO L130 BoogieDeclarations]: Found specification of procedure usbtouch_disconnect [2019-10-13 18:20:53,006 INFO L130 BoogieDeclarations]: Found specification of procedure usbtouch_driver_init [2019-10-13 18:20:53,006 INFO L130 BoogieDeclarations]: Found specification of procedure usbtouch_driver_exit [2019-10-13 18:20:53,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 18:20:53,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 18:20:53,006 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 18:20:53,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2019-10-13 18:20:53,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2019-10-13 18:20:53,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2019-10-13 18:20:53,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2019-10-13 18:20:53,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_register [2019-10-13 18:20:53,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_deregister [2019-10-13 18:20:53,007 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 18:20:53,007 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 18:20:53,007 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 18:20:53,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 18:20:53,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 18:20:53,008 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 18:20:53,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-13 18:20:53,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-13 18:20:53,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-13 18:20:53,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-13 18:20:54,395 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-13 18:20:59,946 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2019-10-13 18:21:02,170 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 18:21:02,170 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-13 18:21:02,172 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:21:02 BoogieIcfgContainer [2019-10-13 18:21:02,172 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 18:21:02,174 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 18:21:02,174 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 18:21:02,177 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 18:21:02,177 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 06:20:50" (1/3) ... [2019-10-13 18:21:02,178 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@466abe80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:21:02, skipping insertion in model container [2019-10-13 18:21:02,178 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:20:52" (2/3) ... [2019-10-13 18:21:02,179 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@466abe80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:21:02, skipping insertion in model container [2019-10-13 18:21:02,179 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:21:02" (3/3) ... [2019-10-13 18:21:02,181 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.12-rc1.tar.xz-144_2a-drivers--input--touchscreen--usbtouchscreen.ko-entry_point.cil.out.i [2019-10-13 18:21:02,194 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 18:21:02,213 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-13 18:21:02,231 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-13 18:21:02,281 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 18:21:02,281 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 18:21:02,281 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 18:21:02,281 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 18:21:02,282 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 18:21:02,282 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 18:21:02,282 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 18:21:02,282 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 18:21:02,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states. [2019-10-13 18:21:02,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2019-10-13 18:21:02,378 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 18:21:02,380 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 18:21:02,384 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 18:21:02,392 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 18:21:02,393 INFO L82 PathProgramCache]: Analyzing trace with hash 1347477174, now seen corresponding path program 1 times [2019-10-13 18:21:02,407 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-13 18:21:02,407 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1442733884] [2019-10-13 18:21:02,408 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 18:21:02,408 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 18:21:02,408 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 18:21:03,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:21:08,415 WARN L191 SmtUtils]: Spent 4.82 s on a formula simplification that was a NOOP. DAG size: 847 [2019-10-13 18:21:08,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:21:08,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:21:08,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:21:08,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:21:08,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:21:08,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:21:08,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 18:21:08,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-13 18:21:08,764 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1442733884] [2019-10-13 18:21:08,764 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 18:21:08,765 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-10-13 18:21:08,765 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1797708439] [2019-10-13 18:21:08,769 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-10-13 18:21:08,769 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-13 18:21:08,783 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-10-13 18:21:08,784 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2019-10-13 18:21:08,786 INFO L87 Difference]: Start difference. First operand 1275 states. Second operand 7 states. [2019-10-13 18:21:13,402 WARN L191 SmtUtils]: Spent 4.55 s on a formula simplification that was a NOOP. DAG size: 856 [2019-10-13 18:21:21,305 WARN L191 SmtUtils]: Spent 4.65 s on a formula simplification that was a NOOP. DAG size: 858 [2019-10-13 18:21:27,349 WARN L191 SmtUtils]: Spent 4.53 s on a formula simplification that was a NOOP. DAG size: 849