java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--serial--usbserial.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-217129f [2018-11-23 21:32:50,332 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 21:32:50,334 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 21:32:50,346 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 21:32:50,347 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 21:32:50,349 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 21:32:50,350 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 21:32:50,352 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 21:32:50,354 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 21:32:50,355 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 21:32:50,356 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 21:32:50,356 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 21:32:50,357 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 21:32:50,358 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 21:32:50,359 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 21:32:50,360 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 21:32:50,361 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 21:32:50,362 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 21:32:50,365 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 21:32:50,366 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 21:32:50,367 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 21:32:50,369 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 21:32:50,371 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 21:32:50,372 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 21:32:50,372 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 21:32:50,373 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 21:32:50,374 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 21:32:50,375 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 21:32:50,376 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 21:32:50,377 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 21:32:50,377 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 21:32:50,378 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 21:32:50,378 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 21:32:50,379 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 21:32:50,380 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 21:32:50,381 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 21:32:50,381 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-23 21:32:50,397 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 21:32:50,397 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 21:32:50,398 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 21:32:50,398 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 21:32:50,399 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 21:32:50,399 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 21:32:50,400 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 21:32:50,400 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 21:32:50,400 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 21:32:50,400 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 21:32:50,400 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 21:32:50,401 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 21:32:50,401 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 21:32:50,401 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 21:32:50,401 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 21:32:50,401 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 21:32:50,402 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 21:32:50,402 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 21:32:50,402 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 21:32:50,402 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 21:32:50,402 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 21:32:50,403 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 21:32:50,403 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 21:32:50,403 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 21:32:50,403 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 21:32:50,403 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 21:32:50,404 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 21:32:50,404 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-23 21:32:50,404 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 21:32:50,404 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 21:32:50,404 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 21:32:50,449 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 21:32:50,463 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 21:32:50,467 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 21:32:50,468 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 21:32:50,469 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 21:32:50,470 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--serial--usbserial.ko-entry_point_false-unreach-call.cil.out.c [2018-11-23 21:32:50,536 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b873917bd/799a65073eb64f8b8a0956c99bea71a1/FLAG124228c4f [2018-11-23 21:32:51,489 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 21:32:51,490 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--serial--usbserial.ko-entry_point_false-unreach-call.cil.out.c [2018-11-23 21:32:51,534 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b873917bd/799a65073eb64f8b8a0956c99bea71a1/FLAG124228c4f [2018-11-23 21:32:51,885 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b873917bd/799a65073eb64f8b8a0956c99bea71a1 [2018-11-23 21:32:51,900 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 21:32:51,902 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 21:32:51,903 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 21:32:51,903 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 21:32:51,910 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 21:32:51,912 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:32:51" (1/1) ... [2018-11-23 21:32:51,916 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50979eaf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:32:51, skipping insertion in model container [2018-11-23 21:32:51,917 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:32:51" (1/1) ... [2018-11-23 21:32:51,928 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 21:32:52,127 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 21:32:55,687 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 21:32:55,784 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 21:32:56,429 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 21:32:57,023 INFO L195 MainTranslator]: Completed translation [2018-11-23 21:32:57,024 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:32:57 WrapperNode [2018-11-23 21:32:57,024 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 21:32:57,025 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 21:32:57,026 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 21:32:57,026 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 21:32:57,037 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:32:57" (1/1) ... [2018-11-23 21:32:57,155 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:32:57" (1/1) ... [2018-11-23 21:32:57,200 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 21:32:57,201 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 21:32:57,201 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 21:32:57,201 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 21:32:57,211 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:32:57" (1/1) ... [2018-11-23 21:32:57,212 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:32:57" (1/1) ... [2018-11-23 21:32:57,249 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:32:57" (1/1) ... [2018-11-23 21:32:57,250 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:32:57" (1/1) ... [2018-11-23 21:32:57,580 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:32:57" (1/1) ... [2018-11-23 21:32:57,633 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:32:57" (1/1) ... [2018-11-23 21:32:57,757 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:32:57" (1/1) ... [2018-11-23 21:32:57,806 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 21:32:57,807 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 21:32:57,807 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 21:32:57,807 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 21:32:57,808 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:32:57" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 21:32:57,890 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2018-11-23 21:32:57,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_26 [2018-11-23 21:32:57,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_26 [2018-11-23 21:32:57,891 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-23 21:32:57,891 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-23 21:32:57,891 INFO L130 BoogieDeclarations]: Found specification of procedure serial_break [2018-11-23 21:32:57,891 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_break [2018-11-23 21:32:57,891 INFO L130 BoogieDeclarations]: Found specification of procedure serial_proc_open [2018-11-23 21:32:57,892 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_proc_open [2018-11-23 21:32:57,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-23 21:32:57,892 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_throttle [2018-11-23 21:32:57,892 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_throttle [2018-11-23 21:32:57,893 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write_start [2018-11-23 21:32:57,893 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write_start [2018-11-23 21:32:57,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-23 21:32:57,894 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_id [2018-11-23 21:32:57,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_14 [2018-11-23 21:32:57,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_14 [2018-11-23 21:32:57,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 21:32:57,895 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_LONG~TO~VOID [2018-11-23 21:32:57,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_LONG~TO~VOID [2018-11-23 21:32:57,895 INFO L130 BoogieDeclarations]: Found specification of procedure usb_translate_errors [2018-11-23 21:32:57,896 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_translate_errors [2018-11-23 21:32:57,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-23 21:32:57,896 INFO L130 BoogieDeclarations]: Found specification of procedure device_is_registered [2018-11-23 21:32:57,896 INFO L138 BoogieDeclarations]: Found implementation of procedure device_is_registered [2018-11-23 21:32:57,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_get_interface_5 [2018-11-23 21:32:57,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_get_interface_5 [2018-11-23 21:32:57,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 21:32:57,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 21:32:57,897 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2018-11-23 21:32:57,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 21:32:57,897 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 21:32:57,898 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2018-11-23 21:32:57,898 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2018-11-23 21:32:57,898 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2018-11-23 21:32:57,898 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2018-11-23 21:32:57,898 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_dtr_rts [2018-11-23 21:32:57,898 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_dtr_rts [2018-11-23 21:32:57,899 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_remove [2018-11-23 21:32:57,899 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_remove [2018-11-23 21:32:57,899 INFO L130 BoogieDeclarations]: Found specification of procedure new_id_show [2018-11-23 21:32:57,899 INFO L138 BoogieDeclarations]: Found implementation of procedure new_id_show [2018-11-23 21:32:57,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2018-11-23 21:32:57,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2018-11-23 21:32:57,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_21 [2018-11-23 21:32:57,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_21 [2018-11-23 21:32:57,900 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-23 21:32:57,900 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-23 21:32:57,900 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write [2018-11-23 21:32:57,902 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write [2018-11-23 21:32:57,902 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-23 21:32:57,902 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-23 21:32:57,902 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2018-11-23 21:32:57,903 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-11-23 21:32:57,903 INFO L130 BoogieDeclarations]: Found specification of procedure serial_chars_in_buffer [2018-11-23 21:32:57,903 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_chars_in_buffer [2018-11-23 21:32:57,903 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2018-11-23 21:32:57,903 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2018-11-23 21:32:57,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-23 21:32:57,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-23 21:32:57,904 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2018-11-23 21:32:57,904 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2018-11-23 21:32:57,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2018-11-23 21:32:57,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2018-11-23 21:32:57,906 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2018-11-23 21:32:57,906 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2018-11-23 21:32:57,906 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2018-11-23 21:32:57,907 INFO L130 BoogieDeclarations]: Found specification of procedure device_del [2018-11-23 21:32:57,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_register [2018-11-23 21:32:57,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_register [2018-11-23 21:32:57,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_5 [2018-11-23 21:32:57,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_5 [2018-11-23 21:32:57,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_27 [2018-11-23 21:32:57,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_27 [2018-11-23 21:32:57,909 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~C_INT [2018-11-23 21:32:57,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~C_INT [2018-11-23 21:32:57,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_28 [2018-11-23 21:32:57,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_28 [2018-11-23 21:32:57,909 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_activate [2018-11-23 21:32:57,910 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_activate [2018-11-23 21:32:57,910 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2018-11-23 21:32:57,910 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2018-11-23 21:32:57,910 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2018-11-23 21:32:57,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_reset_resume_5 [2018-11-23 21:32:57,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_46 [2018-11-23 21:32:57,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_46 [2018-11-23 21:32:57,913 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2018-11-23 21:32:57,913 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2018-11-23 21:32:57,914 INFO L130 BoogieDeclarations]: Found specification of procedure bus_register [2018-11-23 21:32:57,914 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-23 21:32:57,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 21:32:57,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 21:32:57,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2018-11-23 21:32:57,915 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_suspend [2018-11-23 21:32:57,915 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_suspend [2018-11-23 21:32:57,915 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~C_UINT~TO~C_INT [2018-11-23 21:32:57,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~C_UINT~TO~C_INT [2018-11-23 21:32:57,915 INFO L130 BoogieDeclarations]: Found specification of procedure usb_store_new_id [2018-11-23 21:32:57,916 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-11-23 21:32:57,916 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-11-23 21:32:57,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_49 [2018-11-23 21:32:57,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_49 [2018-11-23 21:32:57,917 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2018-11-23 21:32:57,917 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_work [2018-11-23 21:32:57,917 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_work [2018-11-23 21:32:57,917 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2018-11-23 21:32:57,918 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2018-11-23 21:32:57,918 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-23 21:32:57,918 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-23 21:32:57,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 21:32:57,918 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 21:32:57,918 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2018-11-23 21:32:57,919 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_poison_urbs [2018-11-23 21:32:57,919 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_poison_urbs [2018-11-23 21:32:57,919 INFO L130 BoogieDeclarations]: Found specification of procedure serial_hangup [2018-11-23 21:32:57,919 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_hangup [2018-11-23 21:32:57,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_register_device_45 [2018-11-23 21:32:57,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_register_device_45 [2018-11-23 21:32:57,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_13 [2018-11-23 21:32:57,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_13 [2018-11-23 21:32:57,921 INFO L130 BoogieDeclarations]: Found specification of procedure serial_ioctl [2018-11-23 21:32:57,921 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_ioctl [2018-11-23 21:32:57,921 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 21:32:57,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 21:32:57,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_15 [2018-11-23 21:32:57,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_15 [2018-11-23 21:32:57,922 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tty_driver [2018-11-23 21:32:57,922 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tty_driver [2018-11-23 21:32:57,922 INFO L130 BoogieDeclarations]: Found specification of procedure serial_write_room [2018-11-23 21:32:57,922 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_write_room [2018-11-23 21:32:57,927 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_one_id [2018-11-23 21:32:57,928 INFO L130 BoogieDeclarations]: Found specification of procedure new_id_store [2018-11-23 21:32:57,928 INFO L138 BoogieDeclarations]: Found implementation of procedure new_id_store [2018-11-23 21:32:57,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_17 [2018-11-23 21:32:57,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_17 [2018-11-23 21:32:57,928 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_open [2018-11-23 21:32:57,929 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_open [2018-11-23 21:32:57,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___2 [2018-11-23 21:32:57,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___2 [2018-11-23 21:32:57,929 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2018-11-23 21:32:57,929 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2018-11-23 21:32:57,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_19 [2018-11-23 21:32:57,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_19 [2018-11-23 21:32:57,931 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2018-11-23 21:32:57,931 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_unpoison_urbs [2018-11-23 21:32:57,932 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_unpoison_urbs [2018-11-23 21:32:57,932 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 21:32:57,932 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 21:32:57,932 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_device [2018-11-23 21:32:57,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destruct_7 [2018-11-23 21:32:57,932 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2018-11-23 21:32:57,933 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~bool~0 [2018-11-23 21:32:57,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~bool~0 [2018-11-23 21:32:57,933 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-23 21:32:57,933 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-23 21:32:57,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-23 21:32:57,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-23 21:32:57,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_4 [2018-11-23 21:32:57,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_4 [2018-11-23 21:32:57,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_10 [2018-11-23 21:32:57,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_10 [2018-11-23 21:32:57,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_11 [2018-11-23 21:32:57,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_11 [2018-11-23 21:32:57,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf_2 [2018-11-23 21:32:57,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf_2 [2018-11-23 21:32:57,935 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-23 21:32:57,936 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-23 21:32:57,936 INFO L130 BoogieDeclarations]: Found specification of procedure serial_unthrottle [2018-11-23 21:32:57,936 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_unthrottle [2018-11-23 21:32:57,936 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unpoison_urb [2018-11-23 21:32:57,936 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-23 21:32:57,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_8 [2018-11-23 21:32:57,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_8 [2018-11-23 21:32:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_submit_read_urbs [2018-11-23 21:32:57,937 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_submit_read_urbs [2018-11-23 21:32:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_probe [2018-11-23 21:32:57,937 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_probe [2018-11-23 21:32:57,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_9 [2018-11-23 21:32:57,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_9 [2018-11-23 21:32:57,938 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2018-11-23 21:32:57,938 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-23 21:32:57,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-23 21:32:57,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_6 [2018-11-23 21:32:57,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_6 [2018-11-23 21:32:57,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 21:32:57,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_7 [2018-11-23 21:32:57,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_7 [2018-11-23 21:32:57,939 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2018-11-23 21:32:57,939 INFO L130 BoogieDeclarations]: Found specification of procedure serial_get_icount [2018-11-23 21:32:57,940 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_get_icount [2018-11-23 21:32:57,940 INFO L130 BoogieDeclarations]: Found specification of procedure serial_throttle [2018-11-23 21:32:57,940 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_throttle [2018-11-23 21:32:57,940 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2018-11-23 21:32:57,940 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2018-11-23 21:32:57,940 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-23 21:32:57,941 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-23 21:32:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_serial_deregister_drivers_40 [2018-11-23 21:32:57,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_serial_deregister_drivers_40 [2018-11-23 21:32:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure serial_proc_show [2018-11-23 21:32:57,941 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_proc_show [2018-11-23 21:32:57,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2018-11-23 21:32:57,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2018-11-23 21:32:57,942 INFO L130 BoogieDeclarations]: Found specification of procedure create_serial [2018-11-23 21:32:57,942 INFO L138 BoogieDeclarations]: Found implementation of procedure create_serial [2018-11-23 21:32:57,942 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-23 21:32:57,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2018-11-23 21:32:57,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2018-11-23 21:32:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2018-11-23 21:32:57,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2018-11-23 21:32:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-23 21:32:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-23 21:32:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_submit_read_urb [2018-11-23 21:32:57,943 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_submit_read_urb [2018-11-23 21:32:57,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-23 21:32:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~TO~C_INT [2018-11-23 21:32:57,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~TO~C_INT [2018-11-23 21:32:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 21:32:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 21:32:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 21:32:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-23 21:32:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-23 21:32:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-23 21:32:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2018-11-23 21:32:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-23 21:32:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_8 [2018-11-23 21:32:57,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_8 [2018-11-23 21:32:57,950 INFO L130 BoogieDeclarations]: Found specification of procedure tty_vhangup [2018-11-23 21:32:57,950 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2018-11-23 21:32:57,951 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2018-11-23 21:32:57,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_get_interface_44 [2018-11-23 21:32:57,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_get_interface_44 [2018-11-23 21:32:57,951 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2018-11-23 21:32:57,951 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-23 21:32:57,951 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-23 21:32:57,952 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-23 21:32:57,952 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_resume [2018-11-23 21:32:57,952 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_resume [2018-11-23 21:32:57,952 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2018-11-23 21:32:57,952 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2018-11-23 21:32:57,953 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-23 21:32:57,953 INFO L130 BoogieDeclarations]: Found specification of procedure serial_cleanup [2018-11-23 21:32:57,953 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_cleanup [2018-11-23 21:32:57,953 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 21:32:57,953 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 21:32:57,953 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-23 21:32:57,954 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_console_exit [2018-11-23 21:32:57,954 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_console_exit [2018-11-23 21:32:57,954 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_console_init [2018-11-23 21:32:57,954 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_console_init [2018-11-23 21:32:57,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_get_interface_47 [2018-11-23 21:32:57,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_get_interface_47 [2018-11-23 21:32:57,954 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_copy_hw [2018-11-23 21:32:57,955 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-23 21:32:57,955 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2018-11-23 21:32:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2018-11-23 21:32:57,955 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_carrier_raised [2018-11-23 21:32:57,955 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_carrier_raised [2018-11-23 21:32:57,956 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2018-11-23 21:32:57,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2018-11-23 21:32:57,957 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2018-11-23 21:32:57,957 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2018-11-23 21:32:57,957 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2018-11-23 21:32:57,957 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_softint [2018-11-23 21:32:57,957 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_softint [2018-11-23 21:32:57,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2018-11-23 21:32:57,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2018-11-23 21:32:57,958 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_init [2018-11-23 21:32:57,958 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-23 21:32:57,958 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-23 21:32:57,958 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-23 21:32:57,962 INFO L130 BoogieDeclarations]: Found specification of procedure serial_tiocmget [2018-11-23 21:32:57,963 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_tiocmget [2018-11-23 21:32:57,963 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2018-11-23 21:32:57,963 INFO L130 BoogieDeclarations]: Found specification of procedure serial_close [2018-11-23 21:32:57,963 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_close [2018-11-23 21:32:57,963 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2018-11-23 21:32:57,963 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write_bulk_callback [2018-11-23 21:32:57,963 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write_bulk_callback [2018-11-23 21:32:57,964 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~C_ULONG~TO~C_INT [2018-11-23 21:32:57,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~C_ULONG~TO~C_INT [2018-11-23 21:32:57,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-23 21:32:57,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-23 21:32:57,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2018-11-23 21:32:57,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2018-11-23 21:32:57,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2018-11-23 21:32:57,965 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_probe [2018-11-23 21:32:57,965 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_probe [2018-11-23 21:32:57,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_bus_type_1 [2018-11-23 21:32:57,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_bus_type_1 [2018-11-23 21:32:57,965 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_register [2018-11-23 21:32:57,966 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_register [2018-11-23 21:32:57,966 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2018-11-23 21:32:57,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2018-11-23 21:32:57,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2018-11-23 21:32:57,967 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-23 21:32:57,967 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2018-11-23 21:32:57,967 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_release [2018-11-23 21:32:57,967 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_release [2018-11-23 21:32:57,967 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2018-11-23 21:32:57,967 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_reset_resume [2018-11-23 21:32:57,967 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_reset_resume [2018-11-23 21:32:57,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 21:32:57,968 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_read_bulk_callback [2018-11-23 21:32:57,968 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_read_bulk_callback [2018-11-23 21:32:57,968 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2018-11-23 21:32:57,968 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2018-11-23 21:32:57,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 21:32:57,968 INFO L130 BoogieDeclarations]: Found specification of procedure usb_poison_urb [2018-11-23 21:32:57,969 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-23 21:32:57,969 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close [2018-11-23 21:32:57,969 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2018-11-23 21:32:57,969 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2018-11-23 21:32:57,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2018-11-23 21:32:57,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2018-11-23 21:32:57,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2018-11-23 21:32:57,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2018-11-23 21:32:57,970 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2018-11-23 21:32:57,970 INFO L130 BoogieDeclarations]: Found specification of procedure serial_wait_until_sent [2018-11-23 21:32:57,970 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_wait_until_sent [2018-11-23 21:32:57,970 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_wakeup [2018-11-23 21:32:57,970 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2018-11-23 21:32:57,971 INFO L130 BoogieDeclarations]: Found specification of procedure allocate_minors [2018-11-23 21:32:57,971 INFO L138 BoogieDeclarations]: Found implementation of procedure allocate_minors [2018-11-23 21:32:57,971 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2018-11-23 21:32:57,971 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2018-11-23 21:32:57,971 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-23 21:32:57,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-23 21:32:57,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2018-11-23 21:32:57,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2018-11-23 21:32:57,972 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_match [2018-11-23 21:32:57,972 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_match [2018-11-23 21:32:57,972 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_close [2018-11-23 21:32:57,972 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_close [2018-11-23 21:32:57,973 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_open [2018-11-23 21:32:57,973 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2018-11-23 21:32:57,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2018-11-23 21:32:57,973 INFO L130 BoogieDeclarations]: Found specification of procedure serial_open [2018-11-23 21:32:57,973 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_open [2018-11-23 21:32:57,973 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_exit [2018-11-23 21:32:57,973 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_exit [2018-11-23 21:32:57,974 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2018-11-23 21:32:57,974 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-23 21:32:57,974 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-23 21:32:57,974 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write_room [2018-11-23 21:32:57,974 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write_room [2018-11-23 21:32:57,974 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-23 21:32:57,975 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_init [2018-11-23 21:32:57,975 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_init [2018-11-23 21:32:57,975 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2018-11-23 21:32:57,975 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2018-11-23 21:32:57,975 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_shutdown [2018-11-23 21:32:57,975 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_shutdown [2018-11-23 21:32:57,977 INFO L130 BoogieDeclarations]: Found specification of procedure usb_show_dynids [2018-11-23 21:32:57,977 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 21:32:57,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_41 [2018-11-23 21:32:57,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_41 [2018-11-23 21:32:57,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_42 [2018-11-23 21:32:57,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_42 [2018-11-23 21:32:57,978 INFO L130 BoogieDeclarations]: Found specification of procedure serial_set_termios [2018-11-23 21:32:57,978 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_set_termios [2018-11-23 21:32:57,978 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_resume [2018-11-23 21:32:57,978 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_resume [2018-11-23 21:32:57,979 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2018-11-23 21:32:57,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev_3 [2018-11-23 21:32:57,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev_3 [2018-11-23 21:32:57,979 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2018-11-23 21:32:57,979 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2018-11-23 21:32:57,979 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-23 21:32:57,980 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-23 21:32:57,980 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-23 21:32:57,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-23 21:32:57,980 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-23 21:32:57,980 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-23 21:32:57,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 21:32:57,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 21:32:57,981 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_disconnect [2018-11-23 21:32:57,981 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_disconnect [2018-11-23 21:32:57,981 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_unthrottle [2018-11-23 21:32:57,981 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_unthrottle [2018-11-23 21:32:57,981 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2018-11-23 21:32:57,982 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_hangup [2018-11-23 21:32:57,982 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_prepare_write_buffer [2018-11-23 21:32:57,982 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_prepare_write_buffer [2018-11-23 21:32:57,982 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_get_by_minor [2018-11-23 21:32:57,982 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_get_by_minor [2018-11-23 21:32:57,982 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_wait_until_sent [2018-11-23 21:32:57,983 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_wait_until_sent [2018-11-23 21:32:57,983 INFO L130 BoogieDeclarations]: Found specification of procedure handle_sysrq [2018-11-23 21:32:57,983 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2018-11-23 21:32:57,983 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-23 21:32:57,983 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-23 21:32:57,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2018-11-23 21:32:57,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2018-11-23 21:32:57,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2018-11-23 21:32:57,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2018-11-23 21:32:57,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2018-11-23 21:32:57,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2018-11-23 21:32:57,985 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2018-11-23 21:32:57,985 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2018-11-23 21:32:57,985 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2018-11-23 21:32:57,985 INFO L130 BoogieDeclarations]: Found specification of procedure serial_install [2018-11-23 21:32:57,985 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_install [2018-11-23 21:32:57,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2018-11-23 21:32:57,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2018-11-23 21:32:57,986 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_cpu_idle [2018-11-23 21:32:57,986 INFO L130 BoogieDeclarations]: Found specification of procedure device_enable_async_suspend [2018-11-23 21:32:57,986 INFO L138 BoogieDeclarations]: Found implementation of procedure device_enable_async_suspend [2018-11-23 21:32:57,986 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2018-11-23 21:32:57,986 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2018-11-23 21:32:57,986 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_chars_in_buffer [2018-11-23 21:32:57,994 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_chars_in_buffer [2018-11-23 21:32:57,994 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_device [2018-11-23 21:32:57,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev_12 [2018-11-23 21:32:57,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev_12 [2018-11-23 21:32:57,995 INFO L130 BoogieDeclarations]: Found specification of procedure port_number_show [2018-11-23 21:32:57,995 INFO L138 BoogieDeclarations]: Found implementation of procedure port_number_show [2018-11-23 21:32:57,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-23 21:32:57,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-23 21:32:57,995 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 21:32:57,995 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 21:32:57,996 INFO L130 BoogieDeclarations]: Found specification of procedure flag_buf_ptr [2018-11-23 21:32:57,996 INFO L138 BoogieDeclarations]: Found implementation of procedure flag_buf_ptr [2018-11-23 21:32:57,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_port_operations_7 [2018-11-23 21:32:57,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_port_operations_7 [2018-11-23 21:32:57,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 21:32:57,997 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2018-11-23 21:32:57,997 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-23 21:32:57,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_int_urb_18 [2018-11-23 21:32:57,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_int_urb_18 [2018-11-23 21:32:57,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2018-11-23 21:32:57,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2018-11-23 21:32:57,997 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2018-11-23 21:32:57,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2018-11-23 21:32:57,998 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_handle_sysrq_char [2018-11-23 21:32:57,998 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_handle_sysrq_char [2018-11-23 21:32:57,998 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2018-11-23 21:32:57,998 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2018-11-23 21:32:57,998 INFO L130 BoogieDeclarations]: Found specification of procedure device_initialize [2018-11-23 21:32:57,999 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_console_disconnect [2018-11-23 21:32:57,999 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_console_disconnect [2018-11-23 21:32:57,999 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit_lock [2018-11-23 21:32:57,999 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit_lock [2018-11-23 21:32:57,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_4 [2018-11-23 21:32:57,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_4 [2018-11-23 21:32:58,000 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 21:32:58,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 21:32:58,000 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2018-11-23 21:32:58,000 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2018-11-23 21:32:58,001 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-23 21:32:58,001 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-23 21:32:58,001 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-23 21:32:58,001 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2018-11-23 21:32:58,001 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2018-11-23 21:32:58,001 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2018-11-23 21:32:58,002 INFO L130 BoogieDeclarations]: Found specification of procedure serial_tiocmset [2018-11-23 21:32:58,002 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_tiocmset [2018-11-23 21:32:58,002 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_max_r [2018-11-23 21:32:58,002 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2018-11-23 21:32:58,002 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-23 21:32:58,002 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-23 21:32:58,003 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_flags [2018-11-23 21:32:58,003 INFO L130 BoogieDeclarations]: Found specification of procedure device_add [2018-11-23 21:32:58,003 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_install [2018-11-23 21:32:58,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_22 [2018-11-23 21:32:58,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_22 [2018-11-23 21:32:58,003 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_put [2018-11-23 21:32:58,004 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_put [2018-11-23 21:32:58,004 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_unpoison_port_urbs [2018-11-23 21:32:58,004 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_unpoison_port_urbs [2018-11-23 21:32:58,004 INFO L130 BoogieDeclarations]: Found specification of procedure match_dynamic_id [2018-11-23 21:32:58,004 INFO L138 BoogieDeclarations]: Found implementation of procedure match_dynamic_id [2018-11-23 21:32:58,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_deregister [2018-11-23 21:32:58,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister [2018-11-23 21:32:58,005 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-23 21:32:58,005 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-23 21:32:58,005 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-23 21:32:58,005 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-23 21:32:58,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_4 [2018-11-23 21:32:58,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_tty_operations_6 [2018-11-23 21:32:58,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_tty_operations_6 [2018-11-23 21:32:58,006 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-23 21:32:58,006 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2018-11-23 21:32:58,006 INFO L130 BoogieDeclarations]: Found specification of procedure search_serial_device [2018-11-23 21:32:58,007 INFO L138 BoogieDeclarations]: Found implementation of procedure search_serial_device [2018-11-23 21:32:58,007 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-23 21:32:58,007 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_out [2018-11-23 21:32:58,007 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_out [2018-11-23 21:32:58,007 INFO L130 BoogieDeclarations]: Found specification of procedure serial_write [2018-11-23 21:32:58,007 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_write [2018-11-23 21:32:58,008 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_ULONG~TO~C_INT [2018-11-23 21:32:58,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_ULONG~TO~C_INT [2018-11-23 21:32:58,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_attribute_2 [2018-11-23 21:32:58,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_attribute_2 [2018-11-23 21:32:58,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_unregister_device_48 [2018-11-23 21:32:58,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_unregister_device_48 [2018-11-23 21:32:58,009 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2018-11-23 21:32:58,009 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_process_read_urb [2018-11-23 21:32:58,009 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_process_read_urb [2018-11-23 21:32:58,009 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2018-11-23 21:32:58,009 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2018-11-23 21:32:58,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_serial_register_drivers_39 [2018-11-23 21:32:58,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_serial_register_drivers_39 [2018-11-23 21:32:58,010 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-23 21:32:58,010 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-23 21:32:58,010 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-23 21:32:58,011 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_serial [2018-11-23 21:32:58,011 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_serial [2018-11-23 21:32:58,011 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_deregister [2018-11-23 21:32:58,011 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_deregister [2018-11-23 21:32:58,011 INFO L130 BoogieDeclarations]: Found specification of procedure get_iface_id [2018-11-23 21:32:58,012 INFO L138 BoogieDeclarations]: Found implementation of procedure get_iface_id [2018-11-23 21:32:58,012 INFO L130 BoogieDeclarations]: Found specification of procedure __tty_alloc_driver [2018-11-23 21:32:58,012 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-23 21:32:58,012 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-23 21:32:58,012 INFO L130 BoogieDeclarations]: Found specification of procedure release_minors [2018-11-23 21:32:58,012 INFO L138 BoogieDeclarations]: Found implementation of procedure release_minors [2018-11-23 21:32:58,013 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2018-11-23 21:32:58,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2018-11-23 21:32:58,013 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-23 21:32:58,013 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-23 21:32:58,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2018-11-23 21:32:58,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2018-11-23 21:32:58,014 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-23 21:32:58,014 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-23 21:32:58,014 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-23 21:32:58,014 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-11-23 21:32:58,014 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-11-23 21:32:58,015 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-23 21:32:58,015 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-23 21:32:58,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 21:32:58,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 21:32:58,015 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-11-23 21:32:58,015 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 21:32:58,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 21:32:58,016 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2018-11-23 21:32:58,016 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2018-11-23 21:32:58,016 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2018-11-23 21:32:58,016 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-23 21:32:58,016 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-23 21:34:54,021 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 21:34:54,021 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 21:34:54,022 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:34:54 BoogieIcfgContainer [2018-11-23 21:34:54,022 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 21:34:54,024 INFO L168 Benchmark]: Toolchain (without parser) took 122124.04 ms. Allocated memory was 1.5 GB in the beginning and 4.2 GB in the end (delta: 2.7 GB). Free memory was 1.4 GB in the beginning and 3.7 GB in the end (delta: -2.3 GB). Peak memory consumption was 2.3 GB. Max. memory is 7.1 GB. [2018-11-23 21:34:54,026 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 21:34:54,027 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5121.74 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 753.9 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -387.3 MB). Peak memory consumption was 389.4 MB. Max. memory is 7.1 GB. [2018-11-23 21:34:54,028 INFO L168 Benchmark]: Boogie Procedure Inliner took 175.03 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 13.2 MB). Peak memory consumption was 13.2 MB. Max. memory is 7.1 GB. [2018-11-23 21:34:54,028 INFO L168 Benchmark]: Boogie Preprocessor took 605.60 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 92.6 MB). Peak memory consumption was 92.6 MB. Max. memory is 7.1 GB. [2018-11-23 21:34:54,029 INFO L168 Benchmark]: RCFGBuilder took 116215.60 ms. Allocated memory was 2.3 GB in the beginning and 4.2 GB in the end (delta: 1.9 GB). Free memory was 1.7 GB in the beginning and 3.7 GB in the end (delta: -2.1 GB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2018-11-23 21:34:54,034 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 5121.74 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 753.9 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -387.3 MB). Peak memory consumption was 389.4 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 175.03 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 13.2 MB). Peak memory consumption was 13.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 605.60 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 92.6 MB). Peak memory consumption was 92.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 116215.60 ms. Allocated memory was 2.3 GB in the beginning and 4.2 GB in the end (delta: 1.9 GB). Free memory was 1.7 GB in the beginning and 3.7 GB in the end (delta: -2.1 GB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...