java -ea -Xmx4000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--usb--serial--usbserial.ko-ldv_main0_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c5d0219 [2018-11-15 06:28:26,589 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 06:28:26,596 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 06:28:26,617 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 06:28:26,617 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 06:28:26,621 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 06:28:26,622 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 06:28:26,627 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 06:28:26,630 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 06:28:26,631 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 06:28:26,631 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 06:28:26,632 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 06:28:26,632 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 06:28:26,636 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 06:28:26,637 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 06:28:26,638 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 06:28:26,638 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 06:28:26,644 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 06:28:26,645 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 06:28:26,658 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 06:28:26,659 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 06:28:26,665 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 06:28:26,667 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 06:28:26,673 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 06:28:26,673 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 06:28:26,674 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 06:28:26,674 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 06:28:26,679 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 06:28:26,680 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 06:28:26,680 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 06:28:26,684 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 06:28:26,684 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 06:28:26,684 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 06:28:26,685 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 06:28:26,685 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 06:28:26,689 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 06:28:26,689 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-15 06:28:26,723 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 06:28:26,723 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 06:28:26,725 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 06:28:26,725 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 06:28:26,725 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 06:28:26,725 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 06:28:26,726 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 06:28:26,728 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 06:28:26,728 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-15 06:28:26,728 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 06:28:26,728 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 06:28:26,728 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 06:28:26,728 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 06:28:26,729 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 06:28:26,729 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 06:28:26,731 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 06:28:26,731 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 06:28:26,731 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 06:28:26,731 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 06:28:26,731 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 06:28:26,731 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 06:28:26,732 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 06:28:26,732 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 06:28:26,732 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-15 06:28:26,732 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 06:28:26,732 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-15 06:28:26,732 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 06:28:26,732 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 06:28:26,817 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 06:28:26,840 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 06:28:26,845 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 06:28:26,850 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 06:28:26,850 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 06:28:26,851 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--usb--serial--usbserial.ko-ldv_main0_true-unreach-call.cil.out.c [2018-11-15 06:28:26,946 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd963abd2/9b5fd0ed7c7442a7bcb0144d1229746c/FLAG073d15b4c [2018-11-15 06:28:28,171 INFO L298 CDTParser]: Found 1 translation units. [2018-11-15 06:28:28,172 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--usb--serial--usbserial.ko-ldv_main0_true-unreach-call.cil.out.c [2018-11-15 06:28:28,255 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd963abd2/9b5fd0ed7c7442a7bcb0144d1229746c/FLAG073d15b4c [2018-11-15 06:28:28,279 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd963abd2/9b5fd0ed7c7442a7bcb0144d1229746c [2018-11-15 06:28:28,289 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 06:28:28,290 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 06:28:28,298 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 06:28:28,298 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 06:28:28,301 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 06:28:28,305 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 06:28:28" (1/1) ... [2018-11-15 06:28:28,307 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f49a29f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:28:28, skipping insertion in model container [2018-11-15 06:28:28,308 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 06:28:28" (1/1) ... [2018-11-15 06:28:28,328 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 06:28:28,575 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 06:28:36,145 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 06:28:36,339 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 06:28:38,716 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 06:28:39,532 INFO L195 MainTranslator]: Completed translation [2018-11-15 06:28:39,533 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:28:39 WrapperNode [2018-11-15 06:28:39,533 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 06:28:39,534 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 06:28:39,534 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 06:28:39,535 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 06:28:39,558 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:28:39" (1/1) ... [2018-11-15 06:28:39,559 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:28:39" (1/1) ... [2018-11-15 06:28:39,736 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:28:39" (1/1) ... [2018-11-15 06:28:39,747 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:28:39" (1/1) ... [2018-11-15 06:28:40,156 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:28:39" (1/1) ... [2018-11-15 06:28:40,198 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:28:39" (1/1) ... [2018-11-15 06:28:40,447 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:28:39" (1/1) ... [2018-11-15 06:28:40,508 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 06:28:40,508 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 06:28:40,514 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 06:28:40,514 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 06:28:40,515 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:28:39" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 06:28:40,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 06:28:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 06:28:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-15 06:28:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-15 06:28:40,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2018-11-15 06:28:40,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-11-15 06:28:40,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2018-11-15 06:28:40,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2018-11-15 06:28:40,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-15 06:28:40,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2018-11-15 06:28:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2018-11-15 06:28:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-11-15 06:28:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-15 06:28:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-15 06:28:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-15 06:28:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-15 06:28:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-15 06:28:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2018-11-15 06:28:40,659 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-15 06:28:40,661 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-15 06:28:40,661 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-15 06:28:40,661 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-15 06:28:40,661 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-15 06:28:40,661 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-15 06:28:40,661 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2018-11-15 06:28:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2018-11-15 06:28:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2018-11-15 06:28:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2018-11-15 06:28:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-15 06:28:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-15 06:28:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-15 06:28:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-15 06:28:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 06:28:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-15 06:28:40,662 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tty_driver [2018-11-15 06:28:40,663 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-11-15 06:28:40,667 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2018-11-15 06:28:40,667 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2018-11-15 06:28:40,667 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2018-11-15 06:28:40,667 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2018-11-15 06:28:40,667 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2018-11-15 06:28:40,667 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2018-11-15 06:28:40,667 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_out [2018-11-15 06:28:40,667 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2018-11-15 06:28:40,668 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-15 06:28:40,668 INFO L138 BoogieDeclarations]: Found implementation of procedure device_is_registered [2018-11-15 06:28:40,668 INFO L138 BoogieDeclarations]: Found implementation of procedure device_enable_async_suspend [2018-11-15 06:28:40,668 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-15 06:28:40,668 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-15 06:28:40,668 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-15 06:28:40,668 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2018-11-15 06:28:40,668 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-15 06:28:40,668 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2018-11-15 06:28:40,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-15 06:28:40,669 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_translate_errors [2018-11-15 06:28:40,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2018-11-15 06:28:40,669 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_console_init [2018-11-15 06:28:40,669 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_console_exit [2018-11-15 06:28:40,669 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_console_disconnect [2018-11-15 06:28:40,672 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_get_by_index [2018-11-15 06:28:40,672 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_serial [2018-11-15 06:28:40,672 INFO L138 BoogieDeclarations]: Found implementation of procedure return_serial [2018-11-15 06:28:40,672 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_serial [2018-11-15 06:28:40,672 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_put [2018-11-15 06:28:40,672 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_install [2018-11-15 06:28:40,672 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_activate [2018-11-15 06:28:40,672 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_open [2018-11-15 06:28:40,672 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_shutdown [2018-11-15 06:28:40,673 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_hangup [2018-11-15 06:28:40,673 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_close [2018-11-15 06:28:40,673 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_cleanup [2018-11-15 06:28:40,673 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_write [2018-11-15 06:28:40,673 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_write_room [2018-11-15 06:28:40,673 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_chars_in_buffer [2018-11-15 06:28:40,673 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_throttle [2018-11-15 06:28:40,673 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_unthrottle [2018-11-15 06:28:40,673 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_ioctl [2018-11-15 06:28:40,673 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_set_termios [2018-11-15 06:28:40,674 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_break [2018-11-15 06:28:40,674 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_proc_show [2018-11-15 06:28:40,674 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_proc_open [2018-11-15 06:28:40,674 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_tiocmget [2018-11-15 06:28:40,674 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_tiocmset [2018-11-15 06:28:40,674 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_get_icount [2018-11-15 06:28:40,674 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_softint [2018-11-15 06:28:40,674 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_work [2018-11-15 06:28:40,674 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_poison_urbs [2018-11-15 06:28:40,675 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_unpoison_urbs [2018-11-15 06:28:40,677 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_release [2018-11-15 06:28:40,677 INFO L138 BoogieDeclarations]: Found implementation of procedure create_serial [2018-11-15 06:28:40,677 INFO L138 BoogieDeclarations]: Found implementation of procedure match_dynamic_id [2018-11-15 06:28:40,677 INFO L138 BoogieDeclarations]: Found implementation of procedure get_iface_id [2018-11-15 06:28:40,677 INFO L138 BoogieDeclarations]: Found implementation of procedure search_serial_device [2018-11-15 06:28:40,677 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_carrier_raised [2018-11-15 06:28:40,679 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_dtr_rts [2018-11-15 06:28:40,679 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_probe [2018-11-15 06:28:40,679 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_disconnect [2018-11-15 06:28:40,679 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_suspend [2018-11-15 06:28:40,679 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_unpoison_port_urbs [2018-11-15 06:28:40,679 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_resume [2018-11-15 06:28:40,679 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_reset_resume [2018-11-15 06:28:40,679 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_init [2018-11-15 06:28:40,679 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_exit [2018-11-15 06:28:40,680 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_operations_init [2018-11-15 06:28:40,680 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_register [2018-11-15 06:28:40,680 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister [2018-11-15 06:28:40,680 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_register_drivers [2018-11-15 06:28:40,680 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister_drivers [2018-11-15 06:28:40,680 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 06:28:40,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2018-11-15 06:28:40,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2018-11-15 06:28:40,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2018-11-15 06:28:40,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2018-11-15 06:28:40,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2018-11-15 06:28:40,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2018-11-15 06:28:40,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2018-11-15 06:28:40,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2018-11-15 06:28:40,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2018-11-15 06:28:40,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2018-11-15 06:28:40,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2018-11-15 06:28:40,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2018-11-15 06:28:40,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_13 [2018-11-15 06:28:40,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2018-11-15 06:28:40,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2018-11-15 06:28:40,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2018-11-15 06:28:40,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2018-11-15 06:28:40,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2018-11-15 06:28:40,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2018-11-15 06:28:40,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2018-11-15 06:28:40,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2018-11-15 06:28:40,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2018-11-15 06:28:40,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2018-11-15 06:28:40,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2018-11-15 06:28:40,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2018-11-15 06:28:40,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2018-11-15 06:28:40,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2018-11-15 06:28:40,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2018-11-15 06:28:40,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2018-11-15 06:28:40,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_30 [2018-11-15 06:28:40,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_31 [2018-11-15 06:28:40,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_32 [2018-11-15 06:28:40,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33 [2018-11-15 06:28:40,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_34 [2018-11-15 06:28:40,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35 [2018-11-15 06:28:40,690 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-15 06:28:40,690 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2018-11-15 06:28:40,690 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-15 06:28:40,690 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit_lock [2018-11-15 06:28:40,690 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-11-15 06:28:40,690 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-15 06:28:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-15 06:28:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-15 06:28:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2018-11-15 06:28:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2018-11-15 06:28:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-15 06:28:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-15 06:28:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-15 06:28:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2018-11-15 06:28:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2018-11-15 06:28:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2018-11-15 06:28:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2018-11-15 06:28:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2018-11-15 06:28:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2018-11-15 06:28:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_register [2018-11-15 06:28:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_deregister [2018-11-15 06:28:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_open [2018-11-15 06:28:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_close [2018-11-15 06:28:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_prepare_write_buffer [2018-11-15 06:28:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write_start [2018-11-15 06:28:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write [2018-11-15 06:28:40,693 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write_room [2018-11-15 06:28:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_chars_in_buffer [2018-11-15 06:28:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_submit_read_urb [2018-11-15 06:28:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_submit_read_urbs [2018-11-15 06:28:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_process_read_urb [2018-11-15 06:28:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_read_bulk_callback [2018-11-15 06:28:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write_bulk_callback [2018-11-15 06:28:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_throttle [2018-11-15 06:28:40,699 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_unthrottle [2018-11-15 06:28:40,699 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_msr_changed [2018-11-15 06:28:40,699 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_tiocmiwait [2018-11-15 06:28:40,699 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_get_icount [2018-11-15 06:28:40,699 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_handle_sysrq_char [2018-11-15 06:28:40,699 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_handle_break [2018-11-15 06:28:40,699 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_handle_dcd_change [2018-11-15 06:28:40,699 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_resume [2018-11-15 06:28:40,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main1_sequence_infinite_withcheck_stateful [2018-11-15 06:28:40,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_71 [2018-11-15 06:28:40,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_72 [2018-11-15 06:28:40,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_73 [2018-11-15 06:28:40,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_74 [2018-11-15 06:28:40,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_75 [2018-11-15 06:28:40,700 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_match [2018-11-15 06:28:40,700 INFO L138 BoogieDeclarations]: Found implementation of procedure show_port_number [2018-11-15 06:28:40,700 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_probe [2018-11-15 06:28:40,700 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_remove [2018-11-15 06:28:40,700 INFO L138 BoogieDeclarations]: Found implementation of procedure store_new_id [2018-11-15 06:28:40,700 INFO L138 BoogieDeclarations]: Found implementation of procedure show_dynids [2018-11-15 06:28:40,700 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dynids [2018-11-15 06:28:40,701 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_bus_register [2018-11-15 06:28:40,703 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_bus_deregister [2018-11-15 06:28:40,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main2_sequence_infinite_withcheck_stateful [2018-11-15 06:28:40,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_81 [2018-11-15 06:28:40,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_82 [2018-11-15 06:28:40,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_83 [2018-11-15 06:28:40,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_84 [2018-11-15 06:28:40,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_85 [2018-11-15 06:28:40,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-15 06:28:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-15 06:28:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_disc_mutex_of_usb_serial [2018-11-15 06:28:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_disc_mutex_of_usb_serial [2018-11-15 06:28:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_disc_mutex_of_usb_serial [2018-11-15 06:28:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_disc_mutex_of_usb_serial [2018-11-15 06:28:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_disc_mutex_of_usb_serial [2018-11-15 06:28:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_disc_mutex_of_usb_serial [2018-11-15 06:28:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_disc_mutex_of_usb_serial [2018-11-15 06:28:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2018-11-15 06:28:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2018-11-15 06:28:40,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2018-11-15 06:28:40,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2018-11-15 06:28:40,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-15 06:28:40,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2018-11-15 06:28:40,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2018-11-15 06:28:40,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-15 06:28:40,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-15 06:28:40,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2018-11-15 06:28:40,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2018-11-15 06:28:40,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-15 06:28:40,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-15 06:28:40,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2018-11-15 06:28:40,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_table_lock [2018-11-15 06:28:40,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_table_lock [2018-11-15 06:28:40,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_table_lock [2018-11-15 06:28:40,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_table_lock [2018-11-15 06:28:40,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_table_lock [2018-11-15 06:28:40,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_table_lock [2018-11-15 06:28:40,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_table_lock [2018-11-15 06:28:40,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-15 06:28:40,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-15 06:28:40,712 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 06:28:40,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-15 06:28:40,712 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-15 06:28:40,712 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 06:28:40,712 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2018-11-15 06:28:40,712 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2018-11-15 06:28:40,712 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2018-11-15 06:28:40,713 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-15 06:28:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 06:28:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-15 06:28:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-15 06:28:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 06:28:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-15 06:28:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2018-11-15 06:28:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-15 06:28:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-15 06:28:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2018-11-15 06:28:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-15 06:28:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-15 06:28:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2018-11-15 06:28:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-15 06:28:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-15 06:28:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-15 06:28:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2018-11-15 06:28:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2018-11-15 06:28:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-15 06:28:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2018-11-15 06:28:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2018-11-15 06:28:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2018-11-15 06:28:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2018-11-15 06:28:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2018-11-15 06:28:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2018-11-15 06:28:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2018-11-15 06:28:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2018-11-15 06:28:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2018-11-15 06:28:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2018-11-15 06:28:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2018-11-15 06:28:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2018-11-15 06:28:40,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2018-11-15 06:28:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2018-11-15 06:28:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2018-11-15 06:28:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2018-11-15 06:28:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2018-11-15 06:28:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_31 [2018-11-15 06:28:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33 [2018-11-15 06:28:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35 [2018-11-15 06:28:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-15 06:28:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2018-11-15 06:28:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2018-11-15 06:28:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2018-11-15 06:28:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2018-11-15 06:28:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2018-11-15 06:28:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_13 [2018-11-15 06:28:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2018-11-15 06:28:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2018-11-15 06:28:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2018-11-15 06:28:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2018-11-15 06:28:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2018-11-15 06:28:40,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_30 [2018-11-15 06:28:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_32 [2018-11-15 06:28:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_34 [2018-11-15 06:28:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_disc_mutex_of_usb_serial [2018-11-15 06:28:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_disc_mutex_of_usb_serial [2018-11-15 06:28:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2018-11-15 06:28:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2018-11-15 06:28:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2018-11-15 06:28:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2018-11-15 06:28:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2018-11-15 06:28:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_table_lock [2018-11-15 06:28:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_table_lock [2018-11-15 06:28:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-15 06:28:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-15 06:28:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-15 06:28:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-15 06:28:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-15 06:28:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-15 06:28:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-15 06:28:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-15 06:28:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-15 06:28:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2018-11-15 06:28:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-15 06:28:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-15 06:28:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 06:28:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2018-11-15 06:28:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2018-11-15 06:28:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 06:28:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2018-11-15 06:28:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-15 06:28:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2018-11-15 06:28:40,730 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-15 06:28:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 06:28:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-15 06:28:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 06:28:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-15 06:28:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-15 06:28:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-15 06:28:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 06:28:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-15 06:28:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure __tty_alloc_driver [2018-11-15 06:28:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2018-11-15 06:28:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2018-11-15 06:28:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tty_driver [2018-11-15 06:28:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2018-11-15 06:28:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2018-11-15 06:28:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2018-11-15 06:28:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure tty_vhangup [2018-11-15 06:28:40,736 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_copy_hw [2018-11-15 06:28:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_init [2018-11-15 06:28:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2018-11-15 06:28:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2018-11-15 06:28:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_hangup [2018-11-15 06:28:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_wakeup [2018-11-15 06:28:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close [2018-11-15 06:28:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_install [2018-11-15 06:28:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_open [2018-11-15 06:28:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2018-11-15 06:28:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2018-11-15 06:28:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2018-11-15 06:28:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2018-11-15 06:28:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2018-11-15 06:28:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2018-11-15 06:28:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2018-11-15 06:28:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2018-11-15 06:28:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2018-11-15 06:28:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-11-15 06:28:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-15 06:28:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2018-11-15 06:28:40,741 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2018-11-15 06:28:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2018-11-15 06:28:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2018-11-15 06:28:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2018-11-15 06:28:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2018-11-15 06:28:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_out [2018-11-15 06:28:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2018-11-15 06:28:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure bus_register [2018-11-15 06:28:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2018-11-15 06:28:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-15 06:28:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2018-11-15 06:28:40,742 INFO L130 BoogieDeclarations]: Found specification of procedure device_is_registered [2018-11-15 06:28:40,743 INFO L130 BoogieDeclarations]: Found specification of procedure device_enable_async_suspend [2018-11-15 06:28:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure device_initialize [2018-11-15 06:28:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure device_add [2018-11-15 06:28:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure device_del [2018-11-15 06:28:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-15 06:28:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-15 06:28:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure driver_attach [2018-11-15 06:28:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2018-11-15 06:28:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-15 06:28:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2018-11-15 06:28:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-15 06:28:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-15 06:28:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2018-11-15 06:28:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2018-11-15 06:28:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-15 06:28:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2018-11-15 06:28:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2018-11-15 06:28:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2018-11-15 06:28:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2018-11-15 06:28:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_id [2018-11-15 06:28:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_one_id [2018-11-15 06:28:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2018-11-15 06:28:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-15 06:28:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-15 06:28:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disabled [2018-11-15 06:28:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-15 06:28:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2018-11-15 06:28:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-15 06:28:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-15 06:28:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure usb_poison_urb [2018-11-15 06:28:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unpoison_urb [2018-11-15 06:28:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-15 06:28:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure usb_translate_errors [2018-11-15 06:28:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2018-11-15 06:28:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2018-11-15 06:28:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2018-11-15 06:28:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register_drivers [2018-11-15 06:28:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister_drivers [2018-11-15 06:28:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_softint [2018-11-15 06:28:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_suspend [2018-11-15 06:28:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_resume [2018-11-15 06:28:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_console_init [2018-11-15 06:28:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_console_exit [2018-11-15 06:28:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_console_disconnect [2018-11-15 06:28:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_get_by_index [2018-11-15 06:28:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_put [2018-11-15 06:28:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_open [2018-11-15 06:28:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write [2018-11-15 06:28:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_close [2018-11-15 06:28:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_resume [2018-11-15 06:28:40,755 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write_room [2018-11-15 06:28:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_chars_in_buffer [2018-11-15 06:28:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_read_bulk_callback [2018-11-15 06:28:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write_bulk_callback [2018-11-15 06:28:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_register [2018-11-15 06:28:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_deregister [2018-11-15 06:28:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_process_read_urb [2018-11-15 06:28:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_prepare_write_buffer [2018-11-15 06:28:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_bus_register [2018-11-15 06:28:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_bus_deregister [2018-11-15 06:28:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_serial [2018-11-15 06:28:40,756 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 06:28:40,757 INFO L130 BoogieDeclarations]: Found specification of procedure return_serial [2018-11-15 06:28:40,763 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_serial [2018-11-15 06:28:40,763 INFO L130 BoogieDeclarations]: Found specification of procedure serial_install [2018-11-15 06:28:40,763 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_activate [2018-11-15 06:28:40,763 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-15 06:28:40,763 INFO L130 BoogieDeclarations]: Found specification of procedure serial_open [2018-11-15 06:28:40,763 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_shutdown [2018-11-15 06:28:40,763 INFO L130 BoogieDeclarations]: Found specification of procedure serial_hangup [2018-11-15 06:28:40,763 INFO L130 BoogieDeclarations]: Found specification of procedure serial_close [2018-11-15 06:28:40,763 INFO L130 BoogieDeclarations]: Found specification of procedure serial_cleanup [2018-11-15 06:28:40,763 INFO L130 BoogieDeclarations]: Found specification of procedure serial_write [2018-11-15 06:28:40,764 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2018-11-15 06:28:40,764 INFO L130 BoogieDeclarations]: Found specification of procedure serial_write_room [2018-11-15 06:28:40,764 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-11-15 06:28:40,764 INFO L130 BoogieDeclarations]: Found specification of procedure serial_chars_in_buffer [2018-11-15 06:28:40,764 INFO L130 BoogieDeclarations]: Found specification of procedure serial_throttle [2018-11-15 06:28:40,764 INFO L130 BoogieDeclarations]: Found specification of procedure serial_unthrottle [2018-11-15 06:28:40,764 INFO L130 BoogieDeclarations]: Found specification of procedure serial_ioctl [2018-11-15 06:28:40,764 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2018-11-15 06:28:40,764 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2018-11-15 06:28:40,764 INFO L130 BoogieDeclarations]: Found specification of procedure serial_set_termios [2018-11-15 06:28:40,764 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-15 06:28:40,764 INFO L130 BoogieDeclarations]: Found specification of procedure serial_break [2018-11-15 06:28:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2018-11-15 06:28:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure serial_proc_show [2018-11-15 06:28:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure serial_proc_open [2018-11-15 06:28:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure serial_tiocmget [2018-11-15 06:28:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure serial_tiocmset [2018-11-15 06:28:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure serial_get_icount [2018-11-15 06:28:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_work [2018-11-15 06:28:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_poison_urbs [2018-11-15 06:28:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_unpoison_urbs [2018-11-15 06:28:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_release [2018-11-15 06:28:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure create_serial [2018-11-15 06:28:40,765 INFO L130 BoogieDeclarations]: Found specification of procedure match_dynamic_id [2018-11-15 06:28:40,768 INFO L130 BoogieDeclarations]: Found specification of procedure get_iface_id [2018-11-15 06:28:40,768 INFO L130 BoogieDeclarations]: Found specification of procedure search_serial_device [2018-11-15 06:28:40,768 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_carrier_raised [2018-11-15 06:28:40,768 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_dtr_rts [2018-11-15 06:28:40,768 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_probe [2018-11-15 06:28:40,768 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_disconnect [2018-11-15 06:28:40,768 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2018-11-15 06:28:40,768 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_unpoison_port_urbs [2018-11-15 06:28:40,768 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_reset_resume [2018-11-15 06:28:40,768 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_init [2018-11-15 06:28:40,768 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_exit [2018-11-15 06:28:40,769 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_operations_init [2018-11-15 06:28:40,769 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register [2018-11-15 06:28:40,769 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister [2018-11-15 06:28:40,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 06:28:40,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-15 06:28:40,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2018-11-15 06:28:40,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 06:28:40,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2018-11-15 06:28:40,769 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 06:28:40,769 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-15 06:28:40,769 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2018-11-15 06:28:40,769 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-15 06:28:40,770 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit_lock [2018-11-15 06:28:40,770 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-11-15 06:28:40,770 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-15 06:28:40,770 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-15 06:28:40,770 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2018-11-15 06:28:40,770 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-15 06:28:40,770 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-15 06:28:40,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_74 [2018-11-15 06:28:40,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_72 [2018-11-15 06:28:40,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_75 [2018-11-15 06:28:40,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_71 [2018-11-15 06:28:40,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_73 [2018-11-15 06:28:40,775 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2018-11-15 06:28:40,775 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2018-11-15 06:28:40,775 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-15 06:28:40,775 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-15 06:28:40,775 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-15 06:28:40,775 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-15 06:28:40,776 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-15 06:28:40,776 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-15 06:28:40,776 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-15 06:28:40,776 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2018-11-15 06:28:40,776 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-15 06:28:40,776 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2018-11-15 06:28:40,776 INFO L130 BoogieDeclarations]: Found specification of procedure handle_sysrq [2018-11-15 06:28:40,776 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2018-11-15 06:28:40,776 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_flags [2018-11-15 06:28:40,776 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2018-11-15 06:28:40,776 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2018-11-15 06:28:40,777 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2018-11-15 06:28:40,777 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2018-11-15 06:28:40,777 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-15 06:28:40,777 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2018-11-15 06:28:40,777 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2018-11-15 06:28:40,777 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-15 06:28:40,777 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-15 06:28:40,777 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2018-11-15 06:28:40,777 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2018-11-15 06:28:40,777 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2018-11-15 06:28:40,777 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2018-11-15 06:28:40,777 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2018-11-15 06:28:40,778 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_max_r [2018-11-15 06:28:40,778 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_throttle [2018-11-15 06:28:40,778 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_unthrottle [2018-11-15 06:28:40,778 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_tiocmiwait [2018-11-15 06:28:40,778 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_get_icount [2018-11-15 06:28:40,778 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_submit_read_urbs [2018-11-15 06:28:40,778 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_handle_sysrq_char [2018-11-15 06:28:40,778 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_handle_break [2018-11-15 06:28:40,778 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_handle_dcd_change [2018-11-15 06:28:40,778 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2018-11-15 06:28:40,778 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write_start [2018-11-15 06:28:40,778 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-11-15 06:28:40,779 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_submit_read_urb [2018-11-15 06:28:40,787 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_msr_changed [2018-11-15 06:28:40,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main1_sequence_infinite_withcheck_stateful [2018-11-15 06:28:40,787 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2018-11-15 06:28:40,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_84 [2018-11-15 06:28:40,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_82 [2018-11-15 06:28:40,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_85 [2018-11-15 06:28:40,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_81 [2018-11-15 06:28:40,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_83 [2018-11-15 06:28:40,788 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_device [2018-11-15 06:28:40,788 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_device [2018-11-15 06:28:40,788 INFO L130 BoogieDeclarations]: Found specification of procedure driver_register [2018-11-15 06:28:40,788 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2018-11-15 06:28:40,788 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2018-11-15 06:28:40,788 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-11-15 06:28:40,788 INFO L130 BoogieDeclarations]: Found specification of procedure usb_store_new_id [2018-11-15 06:28:40,788 INFO L130 BoogieDeclarations]: Found specification of procedure usb_show_dynids [2018-11-15 06:28:40,788 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_match [2018-11-15 06:28:40,788 INFO L130 BoogieDeclarations]: Found specification of procedure show_port_number [2018-11-15 06:28:40,788 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_probe [2018-11-15 06:28:40,788 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_remove [2018-11-15 06:28:40,789 INFO L130 BoogieDeclarations]: Found specification of procedure store_new_id [2018-11-15 06:28:40,790 INFO L130 BoogieDeclarations]: Found specification of procedure show_dynids [2018-11-15 06:28:40,790 INFO L130 BoogieDeclarations]: Found specification of procedure free_dynids [2018-11-15 06:28:40,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main2_sequence_infinite_withcheck_stateful [2018-11-15 06:28:40,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-15 06:28:40,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_disc_mutex_of_usb_serial [2018-11-15 06:28:40,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_disc_mutex_of_usb_serial [2018-11-15 06:28:40,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_disc_mutex_of_usb_serial [2018-11-15 06:28:40,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_disc_mutex_of_usb_serial [2018-11-15 06:28:40,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_disc_mutex_of_usb_serial [2018-11-15 06:28:40,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2018-11-15 06:28:40,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2018-11-15 06:28:40,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2018-11-15 06:28:40,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-15 06:28:40,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2018-11-15 06:28:40,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-15 06:28:40,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-15 06:28:40,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-15 06:28:40,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-15 06:28:40,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_table_lock [2018-11-15 06:28:40,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_table_lock [2018-11-15 06:28:40,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_table_lock [2018-11-15 06:28:40,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_table_lock [2018-11-15 06:28:40,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_table_lock [2018-11-15 06:28:40,795 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 06:28:40,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-15 06:28:40,795 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 06:31:23,741 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-15 06:31:23,742 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 06:31:23 BoogieIcfgContainer [2018-11-15 06:31:23,742 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-15 06:31:23,744 INFO L168 Benchmark]: Toolchain (without parser) took 175454.58 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 38.2 MB). Peak memory consumption was 570.8 MB. Max. memory is 3.9 GB. [2018-11-15 06:31:23,745 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-15 06:31:23,750 INFO L168 Benchmark]: CACSL2BoogieTranslator took 11236.18 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 424.2 MB). Peak memory consumption was 498.7 MB. Max. memory is 3.9 GB. [2018-11-15 06:31:23,751 INFO L168 Benchmark]: Boogie Preprocessor took 973.86 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: -454.2 MB). Peak memory consumption was 93.8 MB. Max. memory is 3.9 GB. [2018-11-15 06:31:23,751 INFO L168 Benchmark]: RCFGBuilder took 163233.50 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 68.2 MB). Peak memory consumption was 600.8 MB. Max. memory is 3.9 GB. [2018-11-15 06:31:23,760 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 11236.18 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 424.2 MB). Peak memory consumption was 498.7 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 973.86 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: -454.2 MB). Peak memory consumption was 93.8 MB. Max. memory is 3.9 GB. * RCFGBuilder took 163233.50 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 68.2 MB). Peak memory consumption was 600.8 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...