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 0.1.24-2989841 [2019-08-10 22:02:20,947 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 22:02:20,949 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 22:02:20,960 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 22:02:20,960 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 22:02:20,961 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 22:02:20,963 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 22:02:20,964 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 22:02:20,966 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 22:02:20,967 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 22:02:20,968 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 22:02:20,969 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 22:02:20,969 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 22:02:20,970 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 22:02:20,971 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 22:02:20,972 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 22:02:20,973 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 22:02:20,974 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 22:02:20,976 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 22:02:20,978 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 22:02:20,979 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 22:02:20,980 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 22:02:20,982 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 22:02:20,982 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 22:02:20,984 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-10 22:02:20,985 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-10 22:02:20,985 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-10 22:02:20,986 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-10 22:02:20,986 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-10 22:02:20,987 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-10 22:02:20,987 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 22:02:20,988 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 22:02:20,989 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 22:02:20,990 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 22:02:20,991 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 22:02:20,991 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 22:02:20,992 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 22:02:20,992 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 22:02:20,992 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 22:02:20,993 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 22:02:20,994 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 22:02:20,995 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 [2019-08-10 22:02:21,009 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 22:02:21,009 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 22:02:21,010 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 22:02:21,010 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 22:02:21,011 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 22:02:21,011 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 22:02:21,011 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 22:02:21,011 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 22:02:21,011 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 22:02:21,012 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 22:02:21,012 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 22:02:21,012 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 22:02:21,012 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 22:02:21,012 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 22:02:21,013 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 22:02:21,013 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 22:02:21,013 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 22:02:21,013 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 22:02:21,013 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 22:02:21,014 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 22:02:21,014 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 22:02:21,014 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 22:02:21,014 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 22:02:21,014 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 22:02:21,015 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 22:02:21,015 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 22:02:21,015 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-10 22:02:21,044 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 22:02:21,056 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 22:02:21,059 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 22:02:21,061 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 22:02:21,061 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 22:02:21,062 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point.cil.out.i [2019-08-10 22:02:21,121 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07d1d4ac7/526b4d08c74c4022849f1d6ac9d94946/FLAGe277cc7ad [2019-08-10 22:02:21,926 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 22:02:21,927 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point.cil.out.i [2019-08-10 22:02:21,974 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07d1d4ac7/526b4d08c74c4022849f1d6ac9d94946/FLAGe277cc7ad [2019-08-10 22:02:22,430 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07d1d4ac7/526b4d08c74c4022849f1d6ac9d94946 [2019-08-10 22:02:22,440 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 22:02:22,441 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 22:02:22,442 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 22:02:22,443 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 22:02:22,446 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 22:02:22,447 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 10:02:22" (1/1) ... [2019-08-10 22:02:22,450 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11fb284a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 10:02:22, skipping insertion in model container [2019-08-10 22:02:22,450 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 10:02:22" (1/1) ... [2019-08-10 22:02:22,458 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 22:02:22,634 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 22:02:24,871 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 22:02:24,943 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 22:02:25,355 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 22:02:25,731 INFO L192 MainTranslator]: Completed translation [2019-08-10 22:02:25,732 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 10:02:25 WrapperNode [2019-08-10 22:02:25,732 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 22:02:25,733 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 22:02:25,733 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 22:02:25,733 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 22:02:25,754 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 10:02:25" (1/1) ... [2019-08-10 22:02:25,755 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 10:02:25" (1/1) ... [2019-08-10 22:02:25,896 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 10:02:25" (1/1) ... [2019-08-10 22:02:25,896 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 10:02:25" (1/1) ... [2019-08-10 22:02:26,028 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 10:02:25" (1/1) ... [2019-08-10 22:02:26,065 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 10:02:25" (1/1) ... [2019-08-10 22:02:26,113 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 10:02:25" (1/1) ... [2019-08-10 22:02:26,148 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 22:02:26,148 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 22:02:26,148 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 22:02:26,149 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 22:02:26,149 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 10:02:25" (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 [2019-08-10 22:02:26,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 22:02:26,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 22:02:26,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-08-10 22:02:26,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16p [2019-08-10 22:02:26,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16s [2019-08-10 22:02:26,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-10 22:02:26,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-10 22:02:26,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-08-10 22:02:26,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-08-10 22:02:26,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-10 22:02:26,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-10 22:02:26,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-10 22:02:26,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-10 22:02:26,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-10 22:02:26,219 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-10 22:02:26,219 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-08-10 22:02:26,220 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-08-10 22:02:26,220 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-08-10 22:02:26,221 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-08-10 22:02:26,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-10 22:02:26,222 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-10 22:02:26,222 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-10 22:02:26,223 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-08-10 22:02:26,223 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-08-10 22:02:26,223 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2019-08-10 22:02:26,223 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2019-08-10 22:02:26,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2019-08-10 22:02:26,224 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-10 22:02:26,224 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-10 22:02:26,224 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2019-08-10 22:02:26,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-08-10 22:02:26,225 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_port_data [2019-08-10 22:02:26,225 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_port_data [2019-08-10 22:02:26,225 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_data [2019-08-10 22:02:26,225 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_data [2019-08-10 22:02:26,225 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2019-08-10 22:02:26,226 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_module_init [2019-08-10 22:02:26,226 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_module_exit [2019-08-10 22:02:26,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_startup [2019-08-10 22:02:26,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_release [2019-08-10 22:02:26,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_port_probe [2019-08-10 22:02:26,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_port_remove [2019-08-10 22:02:26,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_open [2019-08-10 22:02:26,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_close [2019-08-10 22:02:26,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write [2019-08-10 22:02:26,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write_room [2019-08-10 22:02:26,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_chars_in_buffer [2019-08-10 22:02:26,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_tx_empty [2019-08-10 22:02:26,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_throttle [2019-08-10 22:02:26,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_unthrottle [2019-08-10 22:02:26,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_ioctl [2019-08-10 22:02:26,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_set_termios [2019-08-10 22:02:26,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_tiocmget [2019-08-10 22:02:26,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_tiocmset [2019-08-10 22:02:26,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_break [2019-08-10 22:02:26,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_interrupt_callback [2019-08-10 22:02:26,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_bulk_in_callback [2019-08-10 22:02:26,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_bulk_out_callback [2019-08-10 22:02:26,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_recv [2019-08-10 22:02:26,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_send [2019-08-10 22:02:26,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_set_mcr [2019-08-10 22:02:26,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_get_lsr [2019-08-10 22:02:26,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_get_serial_info [2019-08-10 22:02:26,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_set_serial_info [2019-08-10 22:02:26,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_handle_new_msr [2019-08-10 22:02:26,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_stop_read [2019-08-10 22:02:26,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_restart_read [2019-08-10 22:02:26,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_command_out_sync [2019-08-10 22:02:26,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_command_in_sync [2019-08-10 22:02:26,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write_byte [2019-08-10 22:02:26,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_do_download [2019-08-10 22:02:26,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_download_firmware [2019-08-10 22:02:26,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_1 [2019-08-10 22:02:26,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_2 [2019-08-10 22:02:26,233 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 22:02:26,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-08-10 22:02:26,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-08-10 22:02:26,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-08-10 22:02:26,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2019-08-10 22:02:26,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9 [2019-08-10 22:02:26,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_10 [2019-08-10 22:02:26,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-08-10 22:02:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_12 [2019-08-10 22:02:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-08-10 22:02:26,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_14 [2019-08-10 22:02:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-08-10 22:02:26,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-10 22:02:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-08-10 22:02:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-10 22:02:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-10 22:02:26,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-10 22:02:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-10 22:02:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-08-10 22:02:26,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-08-10 22:02:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-08-10 22:02:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-08-10 22:02:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-08-10 22:02:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-08-10 22:02:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-08-10 22:02:26,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-08-10 22:02:26,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-08-10 22:02:26,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-08-10 22:02:26,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-08-10 22:02:26,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-08-10 22:02:26,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-08-10 22:02:26,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-08-10 22:02:26,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-08-10 22:02:26,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-10 22:02:26,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-08-10 22:02:26,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-08-10 22:02:26,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-08-10 22:02:26,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-08-10 22:02:26,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-08-10 22:02:26,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-08-10 22:02:26,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-10 22:02:26,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-10 22:02:26,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-08-10 22:02:26,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-08-10 22:02:26,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-10 22:02:26,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-10 22:02:26,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-08-10 22:02:26,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-08-10 22:02:26,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-08-10 22:02:26,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-08-10 22:02:26,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-08-10 22:02:26,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_td_open_close_lock_of_ti_device [2019-08-10 22:02:26,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_td_open_close_lock_of_ti_device [2019-08-10 22:02:26,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_td_open_close_lock_of_ti_device [2019-08-10 22:02:26,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_td_open_close_lock_of_ti_device [2019-08-10 22:02:26,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_td_open_close_lock_of_ti_device [2019-08-10 22:02:26,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_td_open_close_lock_of_ti_device [2019-08-10 22:02:26,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_td_open_close_lock_of_ti_device [2019-08-10 22:02:26,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_td_open_close_lock_of_ti_device [2019-08-10 22:02:26,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_td_open_close_lock_of_ti_device [2019-08-10 22:02:26,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_td_open_close_lock_of_ti_device [2019-08-10 22:02:26,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_td_open_close_lock_of_ti_device [2019-08-10 22:02:26,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-10 22:02:26,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-08-10 22:02:26,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-08-10 22:02:26,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-08-10 22:02:26,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2019-08-10 22:02:26,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in_r [2019-08-10 22:02:26,252 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_max_r [2019-08-10 22:02:26,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2019-08-10 22:02:26,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out_r [2019-08-10 22:02:26,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2019-08-10 22:02:26,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2019-08-10 22:02:26,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-08-10 22:02:26,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-10 22:02:26,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-08-10 22:02:26,260 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-08-10 22:02:26,260 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-08-10 22:02:26,260 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-08-10 22:02:26,261 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-08-10 22:02:26,261 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-08-10 22:02:26,261 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-08-10 22:02:26,261 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-08-10 22:02:26,261 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2019-08-10 22:02:26,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_detach_1 [2019-08-10 22:02:26,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_detach_2 [2019-08-10 22:02:26,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-10 22:02:26,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_1 [2019-08-10 22:02:26,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_2 [2019-08-10 22:02:26,262 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2019-08-10 22:02:26,262 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-08-10 22:02:26,263 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2019-08-10 22:02:26,263 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-08-10 22:02:26,263 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-10 22:02:26,263 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-08-10 22:02:26,263 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-08-10 22:02:26,263 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_encode_baud_rate [2019-08-10 22:02:26,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_flip_buffer_push [2019-08-10 22:02:26,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_fixed_flag [2019-08-10 22:02:26,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_kref_put [2019-08-10 22:02:26,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_get [2019-08-10 22:02:26,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_wakeup [2019-08-10 22:02:26,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_baud_rate [2019-08-10 22:02:26,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wakeup [2019-08-10 22:02:26,265 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2019-08-10 22:02:26,265 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt [2019-08-10 22:02:26,265 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2019-08-10 22:02:26,265 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_driver_set_configuration [2019-08-10 22:02:26,265 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-08-10 22:02:26,266 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2019-08-10 22:02:26,266 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister_drivers [2019-08-10 22:02:26,266 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_get_icount [2019-08-10 22:02:26,266 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_tiocmiwait [2019-08-10 22:02:26,266 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_register_drivers [2019-08-10 22:02:26,266 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2019-08-10 22:02:26,267 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-10 22:02:26,267 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-10 22:02:26,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-10 22:02:26,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-10 22:02:26,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-10 22:02:26,268 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-08-10 22:02:26,268 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 22:02:26,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-10 22:02:26,268 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-08-10 22:02:26,269 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16p [2019-08-10 22:02:26,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-10 22:02:26,269 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16s [2019-08-10 22:02:26,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-10 22:02:26,269 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-08-10 22:02:26,269 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2019-08-10 22:02:26,270 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-08-10 22:02:26,270 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-10 22:02:26,270 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-10 22:02:26,270 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-08-10 22:02:26,270 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-08-10 22:02:26,270 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-08-10 22:02:26,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_10 [2019-08-10 22:02:26,271 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-10 22:02:26,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-08-10 22:02:26,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2019-08-10 22:02:26,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-08-10 22:02:26,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-08-10 22:02:26,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-08-10 22:02:26,272 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-10 22:02:26,272 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-10 22:02:26,273 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-10 22:02:26,273 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-10 22:02:26,273 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-10 22:02:26,273 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-10 22:02:26,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-10 22:02:26,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-10 22:02:26,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-10 22:02:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-10 22:02:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-08-10 22:02:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-08-10 22:02:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-10 22:02:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-10 22:02:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-10 22:02:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-10 22:02:26,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-10 22:02:26,275 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2019-08-10 22:02:26,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_12 [2019-08-10 22:02:26,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_14 [2019-08-10 22:02:26,276 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-08-10 22:02:26,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-08-10 22:02:26,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-08-10 22:02:26,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9 [2019-08-10 22:02:26,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-08-10 22:02:26,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-08-10 22:02:26,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-08-10 22:02:26,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-08-10 22:02:26,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-08-10 22:02:26,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-08-10 22:02:26,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-08-10 22:02:26,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_td_open_close_lock_of_ti_device [2019-08-10 22:02:26,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_td_open_close_lock_of_ti_device [2019-08-10 22:02:26,279 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-10 22:02:26,279 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-08-10 22:02:26,279 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-08-10 22:02:26,279 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-08-10 22:02:26,280 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-08-10 22:02:26,280 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-10 22:02:26,280 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-08-10 22:02:26,280 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-08-10 22:02:26,281 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-08-10 22:02:26,281 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-08-10 22:02:26,281 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2019-08-10 22:02:26,281 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2019-08-10 22:02:26,282 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-08-10 22:02:26,282 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-10 22:02:26,282 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-10 22:02:26,282 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-10 22:02:26,283 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-10 22:02:26,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_1 [2019-08-10 22:02:26,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_2 [2019-08-10 22:02:26,290 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-08-10 22:02:26,290 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-08-10 22:02:26,290 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-08-10 22:02:26,290 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-08-10 22:02:26,291 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-08-10 22:02:26,294 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-08-10 22:02:26,294 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-08-10 22:02:26,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-10 22:02:26,294 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-08-10 22:02:26,295 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2019-08-10 22:02:26,295 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2019-08-10 22:02:26,295 INFO L130 BoogieDeclarations]: Found specification of procedure tty_encode_baud_rate [2019-08-10 22:02:26,295 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2019-08-10 22:02:26,295 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2019-08-10 22:02:26,295 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2019-08-10 22:02:26,296 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_wakeup [2019-08-10 22:02:26,296 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2019-08-10 22:02:26,296 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2019-08-10 22:02:26,296 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2019-08-10 22:02:26,296 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2019-08-10 22:02:26,296 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2019-08-10 22:02:26,296 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2019-08-10 22:02:26,297 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2019-08-10 22:02:26,297 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2019-08-10 22:02:26,297 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_max_r [2019-08-10 22:02:26,297 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2019-08-10 22:02:26,297 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-10 22:02:26,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-10 22:02:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-10 22:02:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-10 22:02:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-08-10 22:02:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2019-08-10 22:02:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2019-08-10 22:02:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2019-08-10 22:02:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-08-10 22:02:26,299 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2019-08-10 22:02:26,299 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2019-08-10 22:02:26,299 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2019-08-10 22:02:26,299 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_set_configuration [2019-08-10 22:02:26,299 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-08-10 22:02:26,299 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_port_data [2019-08-10 22:02:26,299 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_port_data [2019-08-10 22:02:26,300 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_data [2019-08-10 22:02:26,300 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_data [2019-08-10 22:02:26,300 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register_drivers [2019-08-10 22:02:26,300 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister_drivers [2019-08-10 22:02:26,301 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_tiocmiwait [2019-08-10 22:02:26,301 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_get_icount [2019-08-10 22:02:26,301 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2019-08-10 22:02:26,301 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-10 22:02:26,302 INFO L130 BoogieDeclarations]: Found specification of procedure ti_startup [2019-08-10 22:02:26,302 INFO L130 BoogieDeclarations]: Found specification of procedure ti_release [2019-08-10 22:02:26,302 INFO L130 BoogieDeclarations]: Found specification of procedure ti_port_probe [2019-08-10 22:02:26,302 INFO L130 BoogieDeclarations]: Found specification of procedure ti_port_remove [2019-08-10 22:02:26,302 INFO L130 BoogieDeclarations]: Found specification of procedure ti_open [2019-08-10 22:02:26,303 INFO L130 BoogieDeclarations]: Found specification of procedure ti_close [2019-08-10 22:02:26,303 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write [2019-08-10 22:02:26,303 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write_room [2019-08-10 22:02:26,303 INFO L130 BoogieDeclarations]: Found specification of procedure ti_chars_in_buffer [2019-08-10 22:02:26,304 INFO L130 BoogieDeclarations]: Found specification of procedure ti_tx_empty [2019-08-10 22:02:26,304 INFO L130 BoogieDeclarations]: Found specification of procedure ti_throttle [2019-08-10 22:02:26,304 INFO L130 BoogieDeclarations]: Found specification of procedure ti_unthrottle [2019-08-10 22:02:26,304 INFO L130 BoogieDeclarations]: Found specification of procedure ti_ioctl [2019-08-10 22:02:26,304 INFO L130 BoogieDeclarations]: Found specification of procedure ti_set_termios [2019-08-10 22:02:26,305 INFO L130 BoogieDeclarations]: Found specification of procedure ti_tiocmget [2019-08-10 22:02:26,305 INFO L130 BoogieDeclarations]: Found specification of procedure ti_tiocmset [2019-08-10 22:02:26,305 INFO L130 BoogieDeclarations]: Found specification of procedure ti_break [2019-08-10 22:02:26,305 INFO L130 BoogieDeclarations]: Found specification of procedure ti_interrupt_callback [2019-08-10 22:02:26,306 INFO L130 BoogieDeclarations]: Found specification of procedure ti_bulk_in_callback [2019-08-10 22:02:26,306 INFO L130 BoogieDeclarations]: Found specification of procedure ti_bulk_out_callback [2019-08-10 22:02:26,306 INFO L130 BoogieDeclarations]: Found specification of procedure ti_recv [2019-08-10 22:02:26,306 INFO L130 BoogieDeclarations]: Found specification of procedure ti_send [2019-08-10 22:02:26,306 INFO L130 BoogieDeclarations]: Found specification of procedure ti_set_mcr [2019-08-10 22:02:26,307 INFO L130 BoogieDeclarations]: Found specification of procedure ti_get_lsr [2019-08-10 22:02:26,307 INFO L130 BoogieDeclarations]: Found specification of procedure ti_get_serial_info [2019-08-10 22:02:26,307 INFO L130 BoogieDeclarations]: Found specification of procedure ti_set_serial_info [2019-08-10 22:02:26,307 INFO L130 BoogieDeclarations]: Found specification of procedure ti_handle_new_msr [2019-08-10 22:02:26,308 INFO L130 BoogieDeclarations]: Found specification of procedure ti_stop_read [2019-08-10 22:02:26,308 INFO L130 BoogieDeclarations]: Found specification of procedure ti_restart_read [2019-08-10 22:02:26,308 INFO L130 BoogieDeclarations]: Found specification of procedure ti_command_out_sync [2019-08-10 22:02:26,308 INFO L130 BoogieDeclarations]: Found specification of procedure ti_command_in_sync [2019-08-10 22:02:26,309 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write_byte [2019-08-10 22:02:26,309 INFO L130 BoogieDeclarations]: Found specification of procedure ti_download_firmware [2019-08-10 22:02:26,309 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_module_init [2019-08-10 22:02:26,309 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_module_exit [2019-08-10 22:02:26,310 INFO L130 BoogieDeclarations]: Found specification of procedure ti_do_download [2019-08-10 22:02:26,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-08-10 22:02:26,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-10 22:02:26,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_1 [2019-08-10 22:02:26,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_2 [2019-08-10 22:02:26,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_1 [2019-08-10 22:02:26,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-10 22:02:26,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-10 22:02:26,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2019-08-10 22:02:26,311 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 22:02:26,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-10 22:02:26,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-08-10 22:02:26,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-10 22:02:26,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-10 22:02:26,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-10 22:02:26,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-10 22:02:26,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-08-10 22:02:26,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-08-10 22:02:26,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-08-10 22:02:26,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-08-10 22:02:26,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-08-10 22:02:26,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-08-10 22:02:26,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-08-10 22:02:26,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-08-10 22:02:26,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-08-10 22:02:26,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-08-10 22:02:26,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-08-10 22:02:26,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-08-10 22:02:26,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-10 22:02:26,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-08-10 22:02:26,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-08-10 22:02:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-08-10 22:02:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-08-10 22:02:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-08-10 22:02:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-10 22:02:26,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-10 22:02:26,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-10 22:02:26,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-10 22:02:26,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-08-10 22:02:26,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-08-10 22:02:26,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-08-10 22:02:26,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-08-10 22:02:26,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_td_open_close_lock_of_ti_device [2019-08-10 22:02:26,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_td_open_close_lock_of_ti_device [2019-08-10 22:02:26,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_td_open_close_lock_of_ti_device [2019-08-10 22:02:26,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_td_open_close_lock_of_ti_device [2019-08-10 22:02:26,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_td_open_close_lock_of_ti_device [2019-08-10 22:02:26,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_td_open_close_lock_of_ti_device [2019-08-10 22:02:26,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_td_open_close_lock_of_ti_device [2019-08-10 22:02:26,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_td_open_close_lock_of_ti_device [2019-08-10 22:02:26,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_td_open_close_lock_of_ti_device [2019-08-10 22:02:26,321 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-10 22:02:26,321 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-10 22:02:26,321 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-10 22:02:26,321 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 22:02:26,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-10 22:02:26,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-10 22:02:26,322 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 22:02:26,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-10 22:02:26,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-10 22:02:26,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-10 22:02:26,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-10 22:02:27,768 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-10 22:02:45,485 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 22:02:45,485 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-10 22:02:45,488 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 10:02:45 BoogieIcfgContainer [2019-08-10 22:02:45,489 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 22:02:45,489 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 22:02:45,489 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 22:02:45,490 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 22:02:45,491 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 10:02:45" (1/1) ...