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_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--serial--io_edgeport.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 04:51:36,781 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 04:51:36,788 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 04:51:36,804 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 04:51:36,804 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 04:51:36,805 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 04:51:36,807 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 04:51:36,810 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 04:51:36,812 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 04:51:36,812 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 04:51:36,814 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 04:51:36,814 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 04:51:36,815 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 04:51:36,817 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 04:51:36,821 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 04:51:36,822 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 04:51:36,823 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 04:51:36,826 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 04:51:36,837 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 04:51:36,840 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 04:51:36,842 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 04:51:36,846 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 04:51:36,850 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 04:51:36,850 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 04:51:36,850 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 04:51:36,851 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 04:51:36,852 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 04:51:36,853 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 04:51:36,857 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 04:51:36,858 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 04:51:36,858 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 04:51:36,860 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 04:51:36,860 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 04:51:36,860 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 04:51:36,861 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 04:51:36,863 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 04:51:36,863 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-22 04:51:36,888 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 04:51:36,888 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 04:51:36,891 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 04:51:36,892 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 04:51:36,895 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 04:51:36,896 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 04:51:36,896 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 04:51:36,896 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 04:51:36,896 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 04:51:36,897 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 04:51:36,897 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 04:51:36,897 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 04:51:36,897 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 04:51:36,897 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 04:51:36,898 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 04:51:36,898 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 04:51:36,898 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 04:51:36,898 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 04:51:36,898 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 04:51:36,899 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 04:51:36,899 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 04:51:36,900 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 04:51:36,900 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 04:51:36,900 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 04:51:36,900 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 04:51:36,900 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 04:51:36,901 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 04:51:36,901 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 04:51:36,901 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 04:51:36,974 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 04:51:36,993 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 04:51:36,998 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 04:51:36,999 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 04:51:37,000 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 04:51:37,001 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--serial--io_edgeport.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 04:51:37,054 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/28253a482/8ad3123862314c9e9be4dda617be629c/FLAGa9c2602dc [2018-11-22 04:51:37,979 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 04:51:37,981 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--serial--io_edgeport.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 04:51:38,038 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/28253a482/8ad3123862314c9e9be4dda617be629c/FLAGa9c2602dc [2018-11-22 04:51:38,355 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/28253a482/8ad3123862314c9e9be4dda617be629c [2018-11-22 04:51:38,366 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 04:51:38,368 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 04:51:38,370 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 04:51:38,370 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 04:51:38,375 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 04:51:38,377 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:51:38" (1/1) ... [2018-11-22 04:51:38,380 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@684b5067 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:51:38, skipping insertion in model container [2018-11-22 04:51:38,381 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:51:38" (1/1) ... [2018-11-22 04:51:38,392 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 04:51:38,579 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 04:51:41,430 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 04:51:41,513 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 04:51:42,121 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 04:51:42,443 INFO L195 MainTranslator]: Completed translation [2018-11-22 04:51:42,443 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:51:42 WrapperNode [2018-11-22 04:51:42,444 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 04:51:42,446 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 04:51:42,446 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 04:51:42,446 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 04:51:42,456 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:51:42" (1/1) ... [2018-11-22 04:51:42,595 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:51:42" (1/1) ... [2018-11-22 04:51:42,657 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 04:51:42,658 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 04:51:42,658 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 04:51:42,658 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 04:51:42,671 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:51:42" (1/1) ... [2018-11-22 04:51:42,671 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:51:42" (1/1) ... [2018-11-22 04:51:42,724 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:51:42" (1/1) ... [2018-11-22 04:51:42,725 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:51:42" (1/1) ... [2018-11-22 04:51:43,168 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:51:42" (1/1) ... [2018-11-22 04:51:43,224 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:51:42" (1/1) ... [2018-11-22 04:51:43,359 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:51:42" (1/1) ... [2018-11-22 04:51:43,425 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 04:51:43,426 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 04:51:43,426 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 04:51:43,426 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 04:51:43,428 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:51:42" (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 [2018-11-22 04:51:43,496 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2018-11-22 04:51:43,497 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2018-11-22 04:51:43,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2018-11-22 04:51:43,497 INFO L130 BoogieDeclarations]: Found specification of procedure edge_ioctl [2018-11-22 04:51:43,497 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_ioctl [2018-11-22 04:51:43,498 INFO L130 BoogieDeclarations]: Found specification of procedure edge_write_room [2018-11-22 04:51:43,498 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_write_room [2018-11-22 04:51:43,498 INFO L130 BoogieDeclarations]: Found specification of procedure update_edgeport_E2PROM [2018-11-22 04:51:43,498 INFO L138 BoogieDeclarations]: Found implementation of procedure update_edgeport_E2PROM [2018-11-22 04:51:43,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 04:51:43,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 04:51:43,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 04:51:43,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 04:51:43,501 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2018-11-22 04:51:43,501 INFO L130 BoogieDeclarations]: Found specification of procedure process_rcvd_data [2018-11-22 04:51:43,501 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rcvd_data [2018-11-22 04:51:43,502 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2018-11-22 04:51:43,502 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2018-11-22 04:51:43,502 INFO L130 BoogieDeclarations]: Found specification of procedure get_serial_info [2018-11-22 04:51:43,502 INFO L138 BoogieDeclarations]: Found implementation of procedure get_serial_info [2018-11-22 04:51:43,502 INFO L130 BoogieDeclarations]: Found specification of procedure edge_disconnect [2018-11-22 04:51:43,502 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_disconnect [2018-11-22 04:51:43,503 INFO L130 BoogieDeclarations]: Found specification of procedure send_iosp_ext_cmd [2018-11-22 04:51:43,503 INFO L138 BoogieDeclarations]: Found implementation of procedure send_iosp_ext_cmd [2018-11-22 04:51:43,503 INFO L130 BoogieDeclarations]: Found specification of procedure edge_bulk_in_callback [2018-11-22 04:51:43,503 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_bulk_in_callback [2018-11-22 04:51:43,503 INFO L130 BoogieDeclarations]: Found specification of procedure edge_break [2018-11-22 04:51:43,503 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_break [2018-11-22 04:51:43,504 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_tiocmiwait [2018-11-22 04:51:43,504 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-22 04:51:43,504 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-22 04:51:43,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-22 04:51:43,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-22 04:51:43,504 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2018-11-22 04:51:43,505 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2018-11-22 04:51:43,505 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2018-11-22 04:51:43,505 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_port_data [2018-11-22 04:51:43,505 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_port_data [2018-11-22 04:51:43,505 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_get_icount [2018-11-22 04:51:43,506 INFO L130 BoogieDeclarations]: Found specification of procedure edge_set_termios [2018-11-22 04:51:43,506 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_set_termios [2018-11-22 04:51:43,506 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-22 04:51:43,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_31 [2018-11-22 04:51:43,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_31 [2018-11-22 04:51:43,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_32 [2018-11-22 04:51:43,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_32 [2018-11-22 04:51:43,507 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-22 04:51:43,507 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-22 04:51:43,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 04:51:43,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 04:51:43,507 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister_drivers [2018-11-22 04:51:43,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_27 [2018-11-22 04:51:43,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_27 [2018-11-22 04:51:43,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_29 [2018-11-22 04:51:43,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_29 [2018-11-22 04:51:43,508 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-11-22 04:51:43,508 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-11-22 04:51:43,508 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2018-11-22 04:51:43,509 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2018-11-22 04:51:43,509 INFO L130 BoogieDeclarations]: Found specification of procedure handle_new_lsr [2018-11-22 04:51:43,509 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_new_lsr [2018-11-22 04:51:43,509 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-22 04:51:43,509 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-22 04:51:43,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 04:51:43,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 04:51:43,510 INFO L130 BoogieDeclarations]: Found specification of procedure edge_tiocmget [2018-11-22 04:51:43,510 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_tiocmget [2018-11-22 04:51:43,510 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 04:51:43,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 04:51:43,510 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2018-11-22 04:51:43,511 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2018-11-22 04:51:43,511 INFO L130 BoogieDeclarations]: Found specification of procedure unicode_to_ascii [2018-11-22 04:51:43,511 INFO L138 BoogieDeclarations]: Found implementation of procedure unicode_to_ascii [2018-11-22 04:51:43,511 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-22 04:51:43,511 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-22 04:51:43,512 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2018-11-22 04:51:43,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_23 [2018-11-22 04:51:43,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_23 [2018-11-22 04:51:43,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_24 [2018-11-22 04:51:43,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_24 [2018-11-22 04:51:43,513 INFO L130 BoogieDeclarations]: Found specification of procedure get_manufacturing_desc [2018-11-22 04:51:43,513 INFO L138 BoogieDeclarations]: Found implementation of procedure get_manufacturing_desc [2018-11-22 04:51:43,513 INFO L130 BoogieDeclarations]: Found specification of procedure send_cmd_write_baud_rate [2018-11-22 04:51:43,513 INFO L138 BoogieDeclarations]: Found implementation of procedure send_cmd_write_baud_rate [2018-11-22 04:51:43,513 INFO L130 BoogieDeclarations]: Found specification of procedure edge_throttle [2018-11-22 04:51:43,514 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_throttle [2018-11-22 04:51:43,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-22 04:51:43,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-22 04:51:43,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_4 [2018-11-22 04:51:43,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_4 [2018-11-22 04:51:43,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_25 [2018-11-22 04:51:43,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_25 [2018-11-22 04:51:43,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_3 [2018-11-22 04:51:43,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_3 [2018-11-22 04:51:43,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_26 [2018-11-22 04:51:43,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_26 [2018-11-22 04:51:43,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_2 [2018-11-22 04:51:43,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_2 [2018-11-22 04:51:43,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_1 [2018-11-22 04:51:43,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_1 [2018-11-22 04:51:43,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_28 [2018-11-22 04:51:43,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_28 [2018-11-22 04:51:43,518 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-22 04:51:43,518 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-22 04:51:43,518 INFO L130 BoogieDeclarations]: Found specification of procedure get_product_info [2018-11-22 04:51:43,518 INFO L138 BoogieDeclarations]: Found implementation of procedure get_product_info [2018-11-22 04:51:43,519 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_data [2018-11-22 04:51:43,520 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_data [2018-11-22 04:51:43,520 INFO L130 BoogieDeclarations]: Found specification of procedure ihex_next_binrec [2018-11-22 04:51:43,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ihex_next_binrec [2018-11-22 04:51:43,520 INFO L130 BoogieDeclarations]: Found specification of procedure handle_new_msr [2018-11-22 04:51:43,520 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_new_msr [2018-11-22 04:51:43,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 04:51:43,521 INFO L130 BoogieDeclarations]: Found specification of procedure get_boot_desc [2018-11-22 04:51:43,521 INFO L138 BoogieDeclarations]: Found implementation of procedure get_boot_desc [2018-11-22 04:51:43,521 INFO L130 BoogieDeclarations]: Found specification of procedure load_application_firmware [2018-11-22 04:51:43,521 INFO L138 BoogieDeclarations]: Found implementation of procedure load_application_firmware [2018-11-22 04:51:43,521 INFO L130 BoogieDeclarations]: Found specification of procedure get_lsr_info [2018-11-22 04:51:43,522 INFO L138 BoogieDeclarations]: Found implementation of procedure get_lsr_info [2018-11-22 04:51:43,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-22 04:51:43,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-22 04:51:43,523 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-22 04:51:43,523 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-22 04:51:43,523 INFO L130 BoogieDeclarations]: Found specification of procedure rom_write [2018-11-22 04:51:43,523 INFO L138 BoogieDeclarations]: Found implementation of procedure rom_write [2018-11-22 04:51:43,523 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-22 04:51:43,523 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 04:51:43,524 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-22 04:51:43,524 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-22 04:51:43,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 04:51:43,524 INFO L130 BoogieDeclarations]: Found specification of procedure edge_unthrottle [2018-11-22 04:51:43,524 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_unthrottle [2018-11-22 04:51:43,524 INFO L130 BoogieDeclarations]: Found specification of procedure edge_interrupt_callback [2018-11-22 04:51:43,524 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_interrupt_callback [2018-11-22 04:51:43,525 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-22 04:51:43,525 INFO L130 BoogieDeclarations]: Found specification of procedure change_port_settings [2018-11-22 04:51:43,525 INFO L138 BoogieDeclarations]: Found implementation of procedure change_port_settings [2018-11-22 04:51:43,525 INFO L130 BoogieDeclarations]: Found specification of procedure edge_open [2018-11-22 04:51:43,525 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_open [2018-11-22 04:51:43,525 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 04:51:43,525 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 04:51:43,526 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-22 04:51:43,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-22 04:51:43,526 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2018-11-22 04:51:43,526 INFO L130 BoogieDeclarations]: Found specification of procedure dump_product_info [2018-11-22 04:51:43,527 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_product_info [2018-11-22 04:51:43,527 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-22 04:51:43,527 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-22 04:51:43,527 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-22 04:51:43,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_3 [2018-11-22 04:51:43,527 INFO L130 BoogieDeclarations]: Found specification of procedure edge_bulk_out_data_callback [2018-11-22 04:51:43,528 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_bulk_out_data_callback [2018-11-22 04:51:43,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2018-11-22 04:51:43,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_1 [2018-11-22 04:51:43,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2018-11-22 04:51:43,528 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-22 04:51:43,528 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-22 04:51:43,528 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-22 04:51:43,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 04:51:43,530 INFO L130 BoogieDeclarations]: Found specification of procedure edge_release [2018-11-22 04:51:43,530 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_release [2018-11-22 04:51:43,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2018-11-22 04:51:43,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2018-11-22 04:51:43,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2018-11-22 04:51:43,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2018-11-22 04:51:43,531 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register_drivers [2018-11-22 04:51:43,531 INFO L130 BoogieDeclarations]: Found specification of procedure edge_tty_recv [2018-11-22 04:51:43,531 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_tty_recv [2018-11-22 04:51:43,531 INFO L130 BoogieDeclarations]: Found specification of procedure send_more_port_data [2018-11-22 04:51:43,531 INFO L138 BoogieDeclarations]: Found implementation of procedure send_more_port_data [2018-11-22 04:51:43,531 INFO L130 BoogieDeclarations]: Found specification of procedure edge_close [2018-11-22 04:51:43,531 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_close [2018-11-22 04:51:43,532 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 04:51:43,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 04:51:43,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 04:51:43,533 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2018-11-22 04:51:43,533 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2018-11-22 04:51:43,534 INFO L130 BoogieDeclarations]: Found specification of procedure edge_chars_in_buffer [2018-11-22 04:51:43,534 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_chars_in_buffer [2018-11-22 04:51:43,534 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_wakeup [2018-11-22 04:51:43,534 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_port_data [2018-11-22 04:51:43,534 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_port_data [2018-11-22 04:51:43,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 04:51:43,534 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 04:51:43,534 INFO L130 BoogieDeclarations]: Found specification of procedure rom_read [2018-11-22 04:51:43,535 INFO L138 BoogieDeclarations]: Found implementation of procedure rom_read [2018-11-22 04:51:43,535 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2018-11-22 04:51:43,535 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2018-11-22 04:51:43,535 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-22 04:51:43,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-22 04:51:43,535 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-22 04:51:43,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-22 04:51:43,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-22 04:51:43,536 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2018-11-22 04:51:43,536 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2018-11-22 04:51:43,536 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-22 04:51:43,536 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 04:51:43,536 INFO L130 BoogieDeclarations]: Found specification of procedure process_rcvd_status [2018-11-22 04:51:43,536 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rcvd_status [2018-11-22 04:51:43,536 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_module_init [2018-11-22 04:51:43,537 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_module_init [2018-11-22 04:51:43,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 04:51:43,537 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-22 04:51:43,537 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-22 04:51:43,537 INFO L130 BoogieDeclarations]: Found specification of procedure calc_baud_rate_divisor [2018-11-22 04:51:43,537 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_baud_rate_divisor [2018-11-22 04:51:43,537 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2018-11-22 04:51:43,537 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2018-11-22 04:51:43,537 INFO L130 BoogieDeclarations]: Found specification of procedure send_cmd_write_uart_register [2018-11-22 04:51:43,538 INFO L138 BoogieDeclarations]: Found implementation of procedure send_cmd_write_uart_register [2018-11-22 04:51:43,538 INFO L130 BoogieDeclarations]: Found specification of procedure edge_tiocmset [2018-11-22 04:51:43,538 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_tiocmset [2018-11-22 04:51:43,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 04:51:43,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 04:51:43,538 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_module_exit [2018-11-22 04:51:43,538 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_module_exit [2018-11-22 04:51:43,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_33 [2018-11-22 04:51:43,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_33 [2018-11-22 04:51:43,539 INFO L130 BoogieDeclarations]: Found specification of procedure request_ihex_firmware [2018-11-22 04:51:43,539 INFO L138 BoogieDeclarations]: Found implementation of procedure request_ihex_firmware [2018-11-22 04:51:43,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_30 [2018-11-22 04:51:43,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_30 [2018-11-22 04:51:43,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-22 04:51:43,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-22 04:51:43,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-22 04:51:43,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-22 04:51:43,542 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2018-11-22 04:51:43,542 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2018-11-22 04:51:43,542 INFO L130 BoogieDeclarations]: Found specification of procedure get_epic_descriptor [2018-11-22 04:51:43,542 INFO L138 BoogieDeclarations]: Found implementation of procedure get_epic_descriptor [2018-11-22 04:51:43,542 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-22 04:51:43,542 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-22 04:51:43,543 INFO L130 BoogieDeclarations]: Found specification of procedure edge_startup [2018-11-22 04:51:43,543 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_startup [2018-11-22 04:51:43,543 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 04:51:43,543 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 04:51:43,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 04:51:43,543 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2018-11-22 04:51:43,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2018-11-22 04:51:43,543 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-22 04:51:43,544 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2018-11-22 04:51:43,544 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2018-11-22 04:51:43,544 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-22 04:51:43,544 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-22 04:51:43,544 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-22 04:51:43,544 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2018-11-22 04:51:43,544 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2018-11-22 04:51:43,544 INFO L130 BoogieDeclarations]: Found specification of procedure ihex_validate_fw [2018-11-22 04:51:43,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ihex_validate_fw [2018-11-22 04:51:43,545 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-22 04:51:43,545 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-22 04:51:43,545 INFO L130 BoogieDeclarations]: Found specification of procedure tty_encode_baud_rate [2018-11-22 04:51:43,545 INFO L130 BoogieDeclarations]: Found specification of procedure edge_port_remove [2018-11-22 04:51:43,545 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_port_remove [2018-11-22 04:51:43,545 INFO L130 BoogieDeclarations]: Found specification of procedure write_cmd_usb [2018-11-22 04:51:43,545 INFO L138 BoogieDeclarations]: Found implementation of procedure write_cmd_usb [2018-11-22 04:51:43,546 INFO L130 BoogieDeclarations]: Found specification of procedure sram_write [2018-11-22 04:51:43,546 INFO L138 BoogieDeclarations]: Found implementation of procedure sram_write [2018-11-22 04:51:43,546 INFO L130 BoogieDeclarations]: Found specification of procedure block_until_chase_response [2018-11-22 04:51:43,546 INFO L138 BoogieDeclarations]: Found implementation of procedure block_until_chase_response [2018-11-22 04:51:43,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2018-11-22 04:51:43,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2018-11-22 04:51:43,546 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2018-11-22 04:51:43,548 INFO L130 BoogieDeclarations]: Found specification of procedure block_until_tx_empty [2018-11-22 04:51:43,548 INFO L138 BoogieDeclarations]: Found implementation of procedure block_until_tx_empty [2018-11-22 04:51:43,548 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-11-22 04:51:43,548 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-22 04:51:43,548 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-22 04:51:43,549 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-22 04:51:43,549 INFO L130 BoogieDeclarations]: Found specification of procedure edge_write [2018-11-22 04:51:43,549 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_write [2018-11-22 04:51:43,549 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-22 04:51:43,549 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-22 04:51:43,549 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-22 04:51:43,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 04:51:43,549 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2018-11-22 04:51:43,553 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_data [2018-11-22 04:51:43,553 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_data [2018-11-22 04:51:43,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 04:51:43,553 INFO L130 BoogieDeclarations]: Found specification of procedure edge_port_probe [2018-11-22 04:51:43,554 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_port_probe [2018-11-22 04:51:43,554 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-22 04:51:43,554 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 04:51:43,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 04:51:43,554 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2018-11-22 04:51:43,554 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2018-11-22 04:56:39,424 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 04:56:39,425 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:56:39 BoogieIcfgContainer [2018-11-22 04:56:39,425 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 04:56:39,427 INFO L168 Benchmark]: Toolchain (without parser) took 301060.15 ms. Allocated memory was 1.5 GB in the beginning and 3.1 GB in the end (delta: 1.6 GB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -485.8 MB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. [2018-11-22 04:56:39,429 INFO L168 Benchmark]: CDTParser took 0.22 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. [2018-11-22 04:56:39,430 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4074.37 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 772.8 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -508.2 MB). Peak memory consumption was 291.2 MB. Max. memory is 7.1 GB. [2018-11-22 04:56:39,431 INFO L168 Benchmark]: Boogie Procedure Inliner took 213.18 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. [2018-11-22 04:56:39,432 INFO L168 Benchmark]: Boogie Preprocessor took 767.76 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 148.2 MB). Peak memory consumption was 148.2 MB. Max. memory is 7.1 GB. [2018-11-22 04:56:39,432 INFO L168 Benchmark]: RCFGBuilder took 295999.09 ms. Allocated memory was 2.3 GB in the beginning and 3.1 GB in the end (delta: 785.4 MB). Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -139.3 MB). Peak memory consumption was 2.2 GB. Max. memory is 7.1 GB. [2018-11-22 04:56:39,437 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 0.22 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 4074.37 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 772.8 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -508.2 MB). Peak memory consumption was 291.2 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 213.18 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 767.76 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 148.2 MB). Peak memory consumption was 148.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 295999.09 ms. Allocated memory was 2.3 GB in the beginning and 3.1 GB in the end (delta: 785.4 MB). Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -139.3 MB). Peak memory consumption was 2.2 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...