java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fab3c18 [2019-08-23 02:06:12,224 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-23 02:06:12,226 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-23 02:06:12,239 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-23 02:06:12,239 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-23 02:06:12,240 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-23 02:06:12,242 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-23 02:06:12,255 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-23 02:06:12,257 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-23 02:06:12,259 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-23 02:06:12,261 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-23 02:06:12,262 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-23 02:06:12,262 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-23 02:06:12,263 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-23 02:06:12,268 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-23 02:06:12,270 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-23 02:06:12,271 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-23 02:06:12,273 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-23 02:06:12,278 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-23 02:06:12,281 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-23 02:06:12,284 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-23 02:06:12,287 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-23 02:06:12,290 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-23 02:06:12,291 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-23 02:06:12,294 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-23 02:06:12,294 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-23 02:06:12,294 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-23 02:06:12,296 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-23 02:06:12,298 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-23 02:06:12,299 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-23 02:06:12,299 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-23 02:06:12,301 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-23 02:06:12,302 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-23 02:06:12,303 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-23 02:06:12,306 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-23 02:06:12,307 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-23 02:06:12,308 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-23 02:06:12,308 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-23 02:06:12,308 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-23 02:06:12,309 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-23 02:06:12,309 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-23 02:06:12,311 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-23 02:06:12,334 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-23 02:06:12,334 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-23 02:06:12,336 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-23 02:06:12,336 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-23 02:06:12,337 INFO L138 SettingsManager]: * Use SBE=true [2019-08-23 02:06:12,337 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-23 02:06:12,337 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-23 02:06:12,338 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-23 02:06:12,338 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-23 02:06:12,338 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-23 02:06:12,339 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-23 02:06:12,339 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-23 02:06:12,340 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-23 02:06:12,340 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-23 02:06:12,340 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-23 02:06:12,341 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-23 02:06:12,341 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-23 02:06:12,341 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-23 02:06:12,341 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-23 02:06:12,342 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-23 02:06:12,342 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-23 02:06:12,342 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-23 02:06:12,342 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-23 02:06:12,342 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-23 02:06:12,343 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-23 02:06:12,343 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-23 02:06:12,343 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-23 02:06:12,396 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-23 02:06:12,415 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-23 02:06:12,419 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-23 02:06:12,420 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-23 02:06:12,420 INFO L275 PluginConnector]: CDTParser initialized [2019-08-23 02:06:12,421 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point.cil.out.i [2019-08-23 02:06:12,482 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/88b7f5a8e/58ac1dbc8cfa4ec2b9397c263e67dec7/FLAGfb5cd765c [2019-08-23 02:06:13,282 INFO L306 CDTParser]: Found 1 translation units. [2019-08-23 02:06:13,282 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point.cil.out.i [2019-08-23 02:06:13,334 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/88b7f5a8e/58ac1dbc8cfa4ec2b9397c263e67dec7/FLAGfb5cd765c [2019-08-23 02:06:13,824 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/88b7f5a8e/58ac1dbc8cfa4ec2b9397c263e67dec7 [2019-08-23 02:06:13,833 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-23 02:06:13,834 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-23 02:06:13,835 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-23 02:06:13,836 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-23 02:06:13,840 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-23 02:06:13,841 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 02:06:13" (1/1) ... [2019-08-23 02:06:13,844 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4549cdfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 02:06:13, skipping insertion in model container [2019-08-23 02:06:13,844 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 02:06:13" (1/1) ... [2019-08-23 02:06:13,852 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-23 02:06:13,994 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-23 02:06:16,215 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-23 02:06:16,292 INFO L188 MainTranslator]: Completed pre-run [2019-08-23 02:06:16,798 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-23 02:06:17,183 INFO L192 MainTranslator]: Completed translation [2019-08-23 02:06:17,183 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 02:06:17 WrapperNode [2019-08-23 02:06:17,184 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-23 02:06:17,184 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-23 02:06:17,185 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-23 02:06:17,186 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-23 02:06:17,201 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 02:06:17" (1/1) ... [2019-08-23 02:06:17,201 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 02:06:17" (1/1) ... [2019-08-23 02:06:17,321 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 02:06:17" (1/1) ... [2019-08-23 02:06:17,322 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 02:06:17" (1/1) ... [2019-08-23 02:06:17,479 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 02:06:17" (1/1) ... [2019-08-23 02:06:17,527 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 02:06:17" (1/1) ... [2019-08-23 02:06:17,584 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 02:06:17" (1/1) ... [2019-08-23 02:06:17,617 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-23 02:06:17,618 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-23 02:06:17,618 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-23 02:06:17,618 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-23 02:06:17,619 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 02:06:17" (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 [2019-08-23 02:06:17,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-23 02:06:17,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-23 02:06:17,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-08-23 02:06:17,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16p [2019-08-23 02:06:17,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16s [2019-08-23 02:06:17,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-23 02:06:17,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-23 02:06:17,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-08-23 02:06:17,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-08-23 02:06:17,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-23 02:06:17,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-23 02:06:17,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-23 02:06:17,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-23 02:06:17,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-23 02:06:17,695 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-23 02:06:17,695 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-08-23 02:06:17,697 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-08-23 02:06:17,697 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-08-23 02:06:17,699 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-08-23 02:06:17,700 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-23 02:06:17,700 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-23 02:06:17,700 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-23 02:06:17,700 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-08-23 02:06:17,701 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-08-23 02:06:17,701 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2019-08-23 02:06:17,701 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2019-08-23 02:06:17,701 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2019-08-23 02:06:17,701 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-23 02:06:17,702 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-23 02:06:17,702 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2019-08-23 02:06:17,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-08-23 02:06:17,702 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_port_data [2019-08-23 02:06:17,703 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_port_data [2019-08-23 02:06:17,703 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_data [2019-08-23 02:06:17,703 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_data [2019-08-23 02:06:17,703 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2019-08-23 02:06:17,703 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_module_init [2019-08-23 02:06:17,704 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_module_exit [2019-08-23 02:06:17,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_startup [2019-08-23 02:06:17,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_release [2019-08-23 02:06:17,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_port_probe [2019-08-23 02:06:17,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_port_remove [2019-08-23 02:06:17,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_open [2019-08-23 02:06:17,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_close [2019-08-23 02:06:17,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write [2019-08-23 02:06:17,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write_room [2019-08-23 02:06:17,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_chars_in_buffer [2019-08-23 02:06:17,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_tx_empty [2019-08-23 02:06:17,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_throttle [2019-08-23 02:06:17,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_unthrottle [2019-08-23 02:06:17,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_ioctl [2019-08-23 02:06:17,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_set_termios [2019-08-23 02:06:17,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_tiocmget [2019-08-23 02:06:17,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_tiocmset [2019-08-23 02:06:17,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_break [2019-08-23 02:06:17,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_interrupt_callback [2019-08-23 02:06:17,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_bulk_in_callback [2019-08-23 02:06:17,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_bulk_out_callback [2019-08-23 02:06:17,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_recv [2019-08-23 02:06:17,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_send [2019-08-23 02:06:17,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_set_mcr [2019-08-23 02:06:17,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_get_lsr [2019-08-23 02:06:17,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_get_serial_info [2019-08-23 02:06:17,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_set_serial_info [2019-08-23 02:06:17,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_handle_new_msr [2019-08-23 02:06:17,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_stop_read [2019-08-23 02:06:17,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_restart_read [2019-08-23 02:06:17,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_command_out_sync [2019-08-23 02:06:17,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_command_in_sync [2019-08-23 02:06:17,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write_byte [2019-08-23 02:06:17,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_do_download [2019-08-23 02:06:17,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_download_firmware [2019-08-23 02:06:17,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_1 [2019-08-23 02:06:17,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_2 [2019-08-23 02:06:17,710 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-23 02:06:17,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-08-23 02:06:17,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-08-23 02:06:17,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-08-23 02:06:17,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2019-08-23 02:06:17,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9 [2019-08-23 02:06:17,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_10 [2019-08-23 02:06:17,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-08-23 02:06:17,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_12 [2019-08-23 02:06:17,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-08-23 02:06:17,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_14 [2019-08-23 02:06:17,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-08-23 02:06:17,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-23 02:06:17,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-08-23 02:06:17,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-23 02:06:17,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-23 02:06:17,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-23 02:06:17,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-23 02:06:17,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-08-23 02:06:17,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-08-23 02:06:17,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-08-23 02:06:17,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-08-23 02:06:17,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-08-23 02:06:17,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-08-23 02:06:17,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-08-23 02:06:17,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-08-23 02:06:17,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-08-23 02:06:17,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-08-23 02:06:17,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-08-23 02:06:17,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-08-23 02:06:17,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-08-23 02:06:17,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-08-23 02:06:17,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-08-23 02:06:17,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-23 02:06:17,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-08-23 02:06:17,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-08-23 02:06:17,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-08-23 02:06:17,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-08-23 02:06:17,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-08-23 02:06:17,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-08-23 02:06:17,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-23 02:06:17,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-23 02:06:17,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-08-23 02:06:17,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-08-23 02:06:17,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-23 02:06:17,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-23 02:06:17,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-08-23 02:06:17,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-08-23 02:06:17,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-08-23 02:06:17,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-08-23 02:06:17,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-08-23 02:06:17,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_td_open_close_lock_of_ti_device [2019-08-23 02:06:17,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_td_open_close_lock_of_ti_device [2019-08-23 02:06:17,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_td_open_close_lock_of_ti_device [2019-08-23 02:06:17,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_td_open_close_lock_of_ti_device [2019-08-23 02:06:17,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_td_open_close_lock_of_ti_device [2019-08-23 02:06:17,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_td_open_close_lock_of_ti_device [2019-08-23 02:06:17,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_td_open_close_lock_of_ti_device [2019-08-23 02:06:17,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_td_open_close_lock_of_ti_device [2019-08-23 02:06:17,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_td_open_close_lock_of_ti_device [2019-08-23 02:06:17,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_td_open_close_lock_of_ti_device [2019-08-23 02:06:17,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_td_open_close_lock_of_ti_device [2019-08-23 02:06:17,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-23 02:06:17,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-08-23 02:06:17,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-08-23 02:06:17,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-08-23 02:06:17,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2019-08-23 02:06:17,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in_r [2019-08-23 02:06:17,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_max_r [2019-08-23 02:06:17,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2019-08-23 02:06:17,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out_r [2019-08-23 02:06:17,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2019-08-23 02:06:17,735 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2019-08-23 02:06:17,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-08-23 02:06:17,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-23 02:06:17,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-08-23 02:06:17,736 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-08-23 02:06:17,736 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-08-23 02:06:17,736 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-08-23 02:06:17,737 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-08-23 02:06:17,737 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-08-23 02:06:17,737 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-08-23 02:06:17,738 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-08-23 02:06:17,738 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2019-08-23 02:06:17,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_detach_1 [2019-08-23 02:06:17,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_detach_2 [2019-08-23 02:06:17,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-23 02:06:17,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_1 [2019-08-23 02:06:17,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_2 [2019-08-23 02:06:17,739 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2019-08-23 02:06:17,740 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-08-23 02:06:17,740 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2019-08-23 02:06:17,740 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-08-23 02:06:17,740 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-23 02:06:17,740 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-08-23 02:06:17,740 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-08-23 02:06:17,740 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_encode_baud_rate [2019-08-23 02:06:17,741 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_flip_buffer_push [2019-08-23 02:06:17,741 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_fixed_flag [2019-08-23 02:06:17,741 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_kref_put [2019-08-23 02:06:17,741 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_get [2019-08-23 02:06:17,741 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_wakeup [2019-08-23 02:06:17,741 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_baud_rate [2019-08-23 02:06:17,741 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wakeup [2019-08-23 02:06:17,742 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2019-08-23 02:06:17,742 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt [2019-08-23 02:06:17,742 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2019-08-23 02:06:17,742 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_driver_set_configuration [2019-08-23 02:06:17,742 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-08-23 02:06:17,742 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2019-08-23 02:06:17,743 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister_drivers [2019-08-23 02:06:17,743 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_get_icount [2019-08-23 02:06:17,743 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_tiocmiwait [2019-08-23 02:06:17,743 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_register_drivers [2019-08-23 02:06:17,743 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2019-08-23 02:06:17,743 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-23 02:06:17,743 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-23 02:06:17,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-23 02:06:17,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-23 02:06:17,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-23 02:06:17,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-08-23 02:06:17,744 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-23 02:06:17,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-23 02:06:17,745 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-08-23 02:06:17,745 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16p [2019-08-23 02:06:17,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-23 02:06:17,745 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16s [2019-08-23 02:06:17,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-23 02:06:17,745 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-08-23 02:06:17,746 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2019-08-23 02:06:17,746 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-08-23 02:06:17,746 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-23 02:06:17,746 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-23 02:06:17,746 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-08-23 02:06:17,746 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-08-23 02:06:17,746 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-08-23 02:06:17,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_10 [2019-08-23 02:06:17,747 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-23 02:06:17,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-08-23 02:06:17,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2019-08-23 02:06:17,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-08-23 02:06:17,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-08-23 02:06:17,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-08-23 02:06:17,748 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-23 02:06:17,748 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-23 02:06:17,748 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-23 02:06:17,748 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-23 02:06:17,748 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-23 02:06:17,748 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-23 02:06:17,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-23 02:06:17,749 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-23 02:06:17,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-23 02:06:17,749 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-23 02:06:17,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-08-23 02:06:17,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-08-23 02:06:17,750 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-23 02:06:17,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-23 02:06:17,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-23 02:06:17,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-23 02:06:17,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-23 02:06:17,750 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2019-08-23 02:06:17,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_12 [2019-08-23 02:06:17,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_14 [2019-08-23 02:06:17,751 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-08-23 02:06:17,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-08-23 02:06:17,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-08-23 02:06:17,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9 [2019-08-23 02:06:17,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-08-23 02:06:17,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-08-23 02:06:17,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-08-23 02:06:17,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-08-23 02:06:17,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-08-23 02:06:17,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-08-23 02:06:17,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-08-23 02:06:17,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_td_open_close_lock_of_ti_device [2019-08-23 02:06:17,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_td_open_close_lock_of_ti_device [2019-08-23 02:06:17,753 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-23 02:06:17,753 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-08-23 02:06:17,753 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-08-23 02:06:17,754 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-08-23 02:06:17,754 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-08-23 02:06:17,754 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-23 02:06:17,754 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-08-23 02:06:17,754 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-08-23 02:06:17,754 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-08-23 02:06:17,755 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-08-23 02:06:17,755 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2019-08-23 02:06:17,755 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2019-08-23 02:06:17,755 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-08-23 02:06:17,755 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-23 02:06:17,755 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-23 02:06:17,756 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-23 02:06:17,756 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-23 02:06:17,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_1 [2019-08-23 02:06:17,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_2 [2019-08-23 02:06:17,761 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-08-23 02:06:17,761 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-08-23 02:06:17,761 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-08-23 02:06:17,761 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-08-23 02:06:17,762 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-08-23 02:06:17,764 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-08-23 02:06:17,764 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-08-23 02:06:17,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-23 02:06:17,764 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-08-23 02:06:17,764 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2019-08-23 02:06:17,765 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2019-08-23 02:06:17,765 INFO L130 BoogieDeclarations]: Found specification of procedure tty_encode_baud_rate [2019-08-23 02:06:17,765 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2019-08-23 02:06:17,765 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2019-08-23 02:06:17,765 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2019-08-23 02:06:17,765 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_wakeup [2019-08-23 02:06:17,766 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2019-08-23 02:06:17,766 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2019-08-23 02:06:17,766 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2019-08-23 02:06:17,766 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2019-08-23 02:06:17,766 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2019-08-23 02:06:17,766 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2019-08-23 02:06:17,766 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2019-08-23 02:06:17,767 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2019-08-23 02:06:17,767 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_max_r [2019-08-23 02:06:17,767 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2019-08-23 02:06:17,767 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-23 02:06:17,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-23 02:06:17,767 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-23 02:06:17,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-23 02:06:17,768 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-08-23 02:06:17,768 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2019-08-23 02:06:17,768 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2019-08-23 02:06:17,768 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2019-08-23 02:06:17,768 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-08-23 02:06:17,768 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2019-08-23 02:06:17,768 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2019-08-23 02:06:17,769 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2019-08-23 02:06:17,769 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_set_configuration [2019-08-23 02:06:17,769 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-08-23 02:06:17,769 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_port_data [2019-08-23 02:06:17,769 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_port_data [2019-08-23 02:06:17,769 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_data [2019-08-23 02:06:17,770 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_data [2019-08-23 02:06:17,770 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register_drivers [2019-08-23 02:06:17,770 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister_drivers [2019-08-23 02:06:17,770 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_tiocmiwait [2019-08-23 02:06:17,770 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_get_icount [2019-08-23 02:06:17,770 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2019-08-23 02:06:17,771 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-23 02:06:17,771 INFO L130 BoogieDeclarations]: Found specification of procedure ti_startup [2019-08-23 02:06:17,771 INFO L130 BoogieDeclarations]: Found specification of procedure ti_release [2019-08-23 02:06:17,771 INFO L130 BoogieDeclarations]: Found specification of procedure ti_port_probe [2019-08-23 02:06:17,771 INFO L130 BoogieDeclarations]: Found specification of procedure ti_port_remove [2019-08-23 02:06:17,772 INFO L130 BoogieDeclarations]: Found specification of procedure ti_open [2019-08-23 02:06:17,772 INFO L130 BoogieDeclarations]: Found specification of procedure ti_close [2019-08-23 02:06:17,772 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write [2019-08-23 02:06:17,772 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write_room [2019-08-23 02:06:17,772 INFO L130 BoogieDeclarations]: Found specification of procedure ti_chars_in_buffer [2019-08-23 02:06:17,772 INFO L130 BoogieDeclarations]: Found specification of procedure ti_tx_empty [2019-08-23 02:06:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure ti_throttle [2019-08-23 02:06:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure ti_unthrottle [2019-08-23 02:06:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure ti_ioctl [2019-08-23 02:06:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure ti_set_termios [2019-08-23 02:06:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure ti_tiocmget [2019-08-23 02:06:17,773 INFO L130 BoogieDeclarations]: Found specification of procedure ti_tiocmset [2019-08-23 02:06:17,774 INFO L130 BoogieDeclarations]: Found specification of procedure ti_break [2019-08-23 02:06:17,774 INFO L130 BoogieDeclarations]: Found specification of procedure ti_interrupt_callback [2019-08-23 02:06:17,774 INFO L130 BoogieDeclarations]: Found specification of procedure ti_bulk_in_callback [2019-08-23 02:06:17,774 INFO L130 BoogieDeclarations]: Found specification of procedure ti_bulk_out_callback [2019-08-23 02:06:17,774 INFO L130 BoogieDeclarations]: Found specification of procedure ti_recv [2019-08-23 02:06:17,774 INFO L130 BoogieDeclarations]: Found specification of procedure ti_send [2019-08-23 02:06:17,775 INFO L130 BoogieDeclarations]: Found specification of procedure ti_set_mcr [2019-08-23 02:06:17,775 INFO L130 BoogieDeclarations]: Found specification of procedure ti_get_lsr [2019-08-23 02:06:17,775 INFO L130 BoogieDeclarations]: Found specification of procedure ti_get_serial_info [2019-08-23 02:06:17,775 INFO L130 BoogieDeclarations]: Found specification of procedure ti_set_serial_info [2019-08-23 02:06:17,775 INFO L130 BoogieDeclarations]: Found specification of procedure ti_handle_new_msr [2019-08-23 02:06:17,775 INFO L130 BoogieDeclarations]: Found specification of procedure ti_stop_read [2019-08-23 02:06:17,775 INFO L130 BoogieDeclarations]: Found specification of procedure ti_restart_read [2019-08-23 02:06:17,776 INFO L130 BoogieDeclarations]: Found specification of procedure ti_command_out_sync [2019-08-23 02:06:17,776 INFO L130 BoogieDeclarations]: Found specification of procedure ti_command_in_sync [2019-08-23 02:06:17,776 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write_byte [2019-08-23 02:06:17,776 INFO L130 BoogieDeclarations]: Found specification of procedure ti_download_firmware [2019-08-23 02:06:17,776 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_module_init [2019-08-23 02:06:17,776 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_module_exit [2019-08-23 02:06:17,777 INFO L130 BoogieDeclarations]: Found specification of procedure ti_do_download [2019-08-23 02:06:17,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-08-23 02:06:17,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-23 02:06:17,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_1 [2019-08-23 02:06:17,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_2 [2019-08-23 02:06:17,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_1 [2019-08-23 02:06:17,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-23 02:06:17,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-23 02:06:17,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2019-08-23 02:06:17,778 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-23 02:06:17,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-23 02:06:17,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-08-23 02:06:17,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-23 02:06:17,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-23 02:06:17,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-23 02:06:17,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-23 02:06:17,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-08-23 02:06:17,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-08-23 02:06:17,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-08-23 02:06:17,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-08-23 02:06:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-08-23 02:06:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-08-23 02:06:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-08-23 02:06:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-08-23 02:06:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-08-23 02:06:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-08-23 02:06:17,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-08-23 02:06:17,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-08-23 02:06:17,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-23 02:06:17,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-08-23 02:06:17,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-08-23 02:06:17,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-08-23 02:06:17,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-08-23 02:06:17,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-08-23 02:06:17,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-23 02:06:17,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-23 02:06:17,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-23 02:06:17,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-23 02:06:17,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-08-23 02:06:17,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-08-23 02:06:17,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-08-23 02:06:17,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-08-23 02:06:17,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_td_open_close_lock_of_ti_device [2019-08-23 02:06:17,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_td_open_close_lock_of_ti_device [2019-08-23 02:06:17,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_td_open_close_lock_of_ti_device [2019-08-23 02:06:17,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_td_open_close_lock_of_ti_device [2019-08-23 02:06:17,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_td_open_close_lock_of_ti_device [2019-08-23 02:06:17,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_td_open_close_lock_of_ti_device [2019-08-23 02:06:17,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_td_open_close_lock_of_ti_device [2019-08-23 02:06:17,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_td_open_close_lock_of_ti_device [2019-08-23 02:06:17,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_td_open_close_lock_of_ti_device [2019-08-23 02:06:17,785 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-23 02:06:17,785 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-23 02:06:17,785 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-23 02:06:17,785 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-23 02:06:17,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-23 02:06:17,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-23 02:06:17,786 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-23 02:06:17,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-23 02:06:17,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-23 02:06:17,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-23 02:06:17,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-23 02:06:19,185 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-23 02:06:40,642 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-23 02:06:40,643 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-23 02:06:40,647 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.08 02:06:40 BoogieIcfgContainer [2019-08-23 02:06:40,647 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-23 02:06:40,648 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-23 02:06:40,648 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-23 02:06:40,648 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-23 02:06:40,649 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.08 02:06:40" (1/1) ... [2019-08-23 02:06:40,677 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-23 02:06:40,679 INFO L155 IcfgInterpreter]: Building call graph [2019-08-23 02:06:40,702 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-23 02:06:40,713 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-23 02:06:40,715 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-23 02:07:23,605 INFO L392 ElimStorePlain]: Different costs {0=[v_~__mod_usb__ti_id_table_combined_device_table~0.match_flags_25, v_~__mod_usb__ti_id_table_combined_device_table~0.bInterfaceSubClass_25, v_~__mod_usb__ti_id_table_combined_device_table~0.bcdDevice_lo_25, v_~__mod_usb__ti_id_table_combined_device_table~0.bInterfaceClass_25, v_~__mod_usb__ti_id_table_combined_device_table~0.bDeviceSubClass_25, v_~__mod_usb__ti_id_table_combined_device_table~0.bInterfaceProtocol_25, v_~__mod_usb__ti_id_table_combined_device_table~0.bDeviceClass_25, v_~__mod_usb__ti_id_table_combined_device_table~0.bcdDevice_hi_25, v_~__mod_usb__ti_id_table_combined_device_table~0.bInterfaceNumber_25, |v_#length_670|, v_~__mod_usb__ti_id_table_combined_device_table~0.idVendor_25, v_~__mod_usb__ti_id_table_combined_device_table~0.idProduct_25, v_~__mod_usb__ti_id_table_combined_device_table~0.bDeviceProtocol_25, v_~__mod_usb__ti_id_table_combined_device_table~0.driver_info_25], 179101=[|v_#valid_885|]}