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-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.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 0.1.23-52b0504 [2018-11-15 17:10:31,658 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 17:10:31,662 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 17:10:31,674 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 17:10:31,675 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 17:10:31,676 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 17:10:31,677 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 17:10:31,679 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 17:10:31,681 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 17:10:31,681 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 17:10:31,682 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 17:10:31,683 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 17:10:31,684 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 17:10:31,685 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 17:10:31,686 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 17:10:31,686 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 17:10:31,687 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 17:10:31,689 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 17:10:31,691 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 17:10:31,693 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 17:10:31,694 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 17:10:31,695 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 17:10:31,698 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 17:10:31,698 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 17:10:31,698 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 17:10:31,699 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 17:10:31,700 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 17:10:31,701 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 17:10:31,702 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 17:10:31,706 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 17:10:31,706 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 17:10:31,707 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 17:10:31,710 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 17:10:31,710 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 17:10:31,711 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 17:10:31,712 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 17:10:31,712 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 [2018-11-15 17:10:31,733 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 17:10:31,734 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 17:10:31,734 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 17:10:31,735 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 17:10:31,735 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 17:10:31,735 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 17:10:31,736 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 17:10:31,736 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 17:10:31,736 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 17:10:31,736 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 17:10:31,737 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 17:10:31,737 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 17:10:31,737 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-15 17:10:31,737 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-15 17:10:31,737 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 17:10:31,737 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 17:10:31,738 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 17:10:31,738 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 17:10:31,738 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 17:10:31,738 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 17:10:31,739 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 17:10:31,739 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 17:10:31,739 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 17:10:31,739 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 17:10:31,739 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-15 17:10:31,740 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 17:10:31,740 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-15 17:10:31,740 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-15 17:10:31,740 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 17:10:31,740 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 17:10:31,795 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 17:10:31,810 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 17:10:31,814 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 17:10:31,816 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 17:10:31,817 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 17:10:31,818 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--serial--io_edgeport.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 17:10:31,892 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a5edd2bbf/9cbd9c86eb4446549dc828c73a0340a6/FLAG03d577dbb [2018-11-15 17:10:32,771 INFO L304 CDTParser]: Found 1 translation units. [2018-11-15 17:10:32,774 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--serial--io_edgeport.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 17:10:32,836 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a5edd2bbf/9cbd9c86eb4446549dc828c73a0340a6/FLAG03d577dbb [2018-11-15 17:10:33,178 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a5edd2bbf/9cbd9c86eb4446549dc828c73a0340a6 [2018-11-15 17:10:33,188 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 17:10:33,190 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 17:10:33,191 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 17:10:33,192 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 17:10:33,196 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 17:10:33,198 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 05:10:33" (1/1) ... [2018-11-15 17:10:33,201 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2db6d039 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:10:33, skipping insertion in model container [2018-11-15 17:10:33,201 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 05:10:33" (1/1) ... [2018-11-15 17:10:33,213 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 17:10:33,460 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 17:10:38,846 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 17:10:39,195 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 17:10:41,635 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 17:10:42,158 INFO L195 MainTranslator]: Completed translation [2018-11-15 17:10:42,158 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:10:42 WrapperNode [2018-11-15 17:10:42,159 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 17:10:42,159 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 17:10:42,160 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 17:10:42,160 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 17:10:42,177 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:10:42" (1/1) ... [2018-11-15 17:10:42,177 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:10:42" (1/1) ... [2018-11-15 17:10:42,357 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:10:42" (1/1) ... [2018-11-15 17:10:42,361 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:10:42" (1/1) ... [2018-11-15 17:10:42,697 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:10:42" (1/1) ... [2018-11-15 17:10:42,741 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:10:42" (1/1) ... [2018-11-15 17:10:42,828 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:10:42" (1/1) ... [2018-11-15 17:10:42,888 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 17:10:42,889 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 17:10:42,889 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 17:10:42,889 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 17:10:42,890 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:10:42" (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 [2018-11-15 17:10:42,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 17:10:42,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 17:10:42,962 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2018-11-15 17:10:42,962 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-15 17:10:42,962 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2018-11-15 17:10:42,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-15 17:10:42,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-15 17:10:42,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-15 17:10:42,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-15 17:10:42,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-15 17:10:42,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-15 17:10:42,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-15 17:10:42,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-15 17:10:42,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-15 17:10:42,964 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-15 17:10:42,964 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-15 17:10:42,964 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-15 17:10:42,964 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-15 17:10:42,966 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2018-11-15 17:10:42,967 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-15 17:10:42,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2018-11-15 17:10:42,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2018-11-15 17:10:42,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2018-11-15 17:10:42,968 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-15 17:10:42,968 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2018-11-15 17:10:42,968 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2018-11-15 17:10:42,969 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-15 17:10:42,969 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-15 17:10:42,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ihex_next_binrec [2018-11-15 17:10:42,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ihex_validate_fw [2018-11-15 17:10:42,969 INFO L138 BoogieDeclarations]: Found implementation of procedure request_ihex_firmware [2018-11-15 17:10:42,969 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-11-15 17:10:42,969 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2018-11-15 17:10:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2018-11-15 17:10:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2018-11-15 17:10:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2018-11-15 17:10:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2018-11-15 17:10:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2018-11-15 17:10:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2018-11-15 17:10:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-15 17:10:42,971 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2018-11-15 17:10:42,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-15 17:10:42,971 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_port_data [2018-11-15 17:10:42,971 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_port_data [2018-11-15 17:10:42,971 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_data [2018-11-15 17:10:42,971 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_data [2018-11-15 17:10:42,971 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2018-11-15 17:10:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure update_edgeport_E2PROM [2018-11-15 17:10:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_product_info [2018-11-15 17:10:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure get_product_info [2018-11-15 17:10:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure get_epic_descriptor [2018-11-15 17:10:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_interrupt_callback [2018-11-15 17:10:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_bulk_in_callback [2018-11-15 17:10:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_bulk_out_data_callback [2018-11-15 17:10:42,973 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_bulk_out_cmd_callback [2018-11-15 17:10:42,973 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_open [2018-11-15 17:10:42,973 INFO L138 BoogieDeclarations]: Found implementation of procedure block_until_chase_response [2018-11-15 17:10:42,973 INFO L138 BoogieDeclarations]: Found implementation of procedure block_until_tx_empty [2018-11-15 17:10:42,973 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_close [2018-11-15 17:10:42,973 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_write [2018-11-15 17:10:42,973 INFO L138 BoogieDeclarations]: Found implementation of procedure send_more_port_data [2018-11-15 17:10:42,974 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_write_room [2018-11-15 17:10:42,974 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_chars_in_buffer [2018-11-15 17:10:42,974 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_throttle [2018-11-15 17:10:42,975 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_unthrottle [2018-11-15 17:10:42,975 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_set_termios [2018-11-15 17:10:42,975 INFO L138 BoogieDeclarations]: Found implementation of procedure get_lsr_info [2018-11-15 17:10:42,975 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_tiocmset [2018-11-15 17:10:42,975 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_tiocmget [2018-11-15 17:10:42,975 INFO L138 BoogieDeclarations]: Found implementation of procedure get_serial_info [2018-11-15 17:10:42,975 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_ioctl [2018-11-15 17:10:42,976 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_break [2018-11-15 17:10:42,976 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rcvd_data [2018-11-15 17:10:42,976 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rcvd_status [2018-11-15 17:10:42,976 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_tty_recv [2018-11-15 17:10:42,976 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_new_msr [2018-11-15 17:10:42,976 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_new_lsr [2018-11-15 17:10:42,976 INFO L138 BoogieDeclarations]: Found implementation of procedure sram_write [2018-11-15 17:10:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure rom_write [2018-11-15 17:10:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure rom_read [2018-11-15 17:10:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure send_iosp_ext_cmd [2018-11-15 17:10:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure write_cmd_usb [2018-11-15 17:10:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure send_cmd_write_baud_rate [2018-11-15 17:10:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_baud_rate_divisor [2018-11-15 17:10:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure send_cmd_write_uart_register [2018-11-15 17:10:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure change_port_settings [2018-11-15 17:10:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure unicode_to_ascii [2018-11-15 17:10:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure get_manufacturing_desc [2018-11-15 17:10:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure get_boot_desc [2018-11-15 17:10:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure load_application_firmware [2018-11-15 17:10:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_startup [2018-11-15 17:10:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_disconnect [2018-11-15 17:10:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_release [2018-11-15 17:10:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_port_probe [2018-11-15 17:10:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure edge_port_remove [2018-11-15 17:10:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_module_init [2018-11-15 17:10:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_module_exit [2018-11-15 17:10:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_4 [2018-11-15 17:10:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_1 [2018-11-15 17:10:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_2 [2018-11-15 17:10:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_3 [2018-11-15 17:10:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 17:10:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-15 17:10:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-15 17:10:42,983 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-15 17:10:42,983 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 17:10:42,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2018-11-15 17:10:42,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_23 [2018-11-15 17:10:42,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_24 [2018-11-15 17:10:42,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_25 [2018-11-15 17:10:42,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_26 [2018-11-15 17:10:42,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_27 [2018-11-15 17:10:42,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_28 [2018-11-15 17:10:42,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_29 [2018-11-15 17:10:42,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_30 [2018-11-15 17:10:42,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_31 [2018-11-15 17:10:42,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_32 [2018-11-15 17:10:42,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_33 [2018-11-15 17:10:42,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-15 17:10:42,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-15 17:10:42,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-15 17:10:42,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-15 17:10:42,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-15 17:10:42,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-15 17:10:42,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-15 17:10:42,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-15 17:10:42,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-15 17:10:42,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-15 17:10:42,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2018-11-15 17:10:42,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-15 17:10:42,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-15 17:10:42,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-15 17:10:42,987 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 17:10:42,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-15 17:10:42,988 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2018-11-15 17:10:42,988 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-15 17:10:42,988 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2018-11-15 17:10:42,988 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2018-11-15 17:10:42,988 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-15 17:10:42,988 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-15 17:10:42,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-15 17:10:42,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-15 17:10:42,989 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 17:10:42,990 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-15 17:10:42,990 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-15 17:10:42,990 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 17:10:42,990 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-15 17:10:42,990 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-15 17:10:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-15 17:10:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-15 17:10:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 17:10:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-15 17:10:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-15 17:10:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-15 17:10:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-15 17:10:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-15 17:10:42,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-15 17:10:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-15 17:10:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-15 17:10:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-15 17:10:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-15 17:10:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 17:10:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-15 17:10:42,995 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-15 17:10:42,995 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-15 17:10:42,995 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-15 17:10:42,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-15 17:10:42,995 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-15 17:10:42,995 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2018-11-15 17:10:42,995 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-15 17:10:42,995 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-15 17:10:42,996 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-15 17:10:42,996 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-15 17:10:42,996 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-15 17:10:42,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2018-11-15 17:10:42,996 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-15 17:10:42,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2018-11-15 17:10:42,996 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-15 17:10:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2018-11-15 17:10:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-15 17:10:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-15 17:10:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-15 17:10:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2018-11-15 17:10:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-15 17:10:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-15 17:10:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2018-11-15 17:10:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-15 17:10:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 17:10:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2018-11-15 17:10:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 17:10:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-15 17:10:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_4 [2018-11-15 17:10:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_1 [2018-11-15 17:10:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_2 [2018-11-15 17:10:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_3 [2018-11-15 17:10:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-15 17:10:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-15 17:10:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-15 17:10:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2018-11-15 17:10:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2018-11-15 17:10:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure tty_encode_baud_rate [2018-11-15 17:10:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2018-11-15 17:10:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2018-11-15 17:10:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_wakeup [2018-11-15 17:10:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2018-11-15 17:10:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2018-11-15 17:10:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2018-11-15 17:10:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-11-15 17:10:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-15 17:10:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-15 17:10:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 17:10:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-15 17:10:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-15 17:10:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2018-11-15 17:10:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2018-11-15 17:10:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure ihex_next_binrec [2018-11-15 17:10:43,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-15 17:10:43,002 INFO L130 BoogieDeclarations]: Found specification of procedure ihex_validate_fw [2018-11-15 17:10:43,002 INFO L130 BoogieDeclarations]: Found specification of procedure request_ihex_firmware [2018-11-15 17:10:43,002 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 17:10:43,002 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-11-15 17:10:43,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-15 17:10:43,002 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2018-11-15 17:10:43,005 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2018-11-15 17:10:43,005 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2018-11-15 17:10:43,005 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2018-11-15 17:10:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2018-11-15 17:10:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2018-11-15 17:10:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2018-11-15 17:10:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-15 17:10:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-15 17:10:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2018-11-15 17:10:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_27 [2018-11-15 17:10:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_29 [2018-11-15 17:10:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_31 [2018-11-15 17:10:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_32 [2018-11-15 17:10:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-15 17:10:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_23 [2018-11-15 17:10:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_24 [2018-11-15 17:10:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_25 [2018-11-15 17:10:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_26 [2018-11-15 17:10:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_28 [2018-11-15 17:10:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_30 [2018-11-15 17:10:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_33 [2018-11-15 17:10:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-15 17:10:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-15 17:10:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2018-11-15 17:10:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-15 17:10:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_port_data [2018-11-15 17:10:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_port_data [2018-11-15 17:10:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_data [2018-11-15 17:10:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_data [2018-11-15 17:10:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register_drivers [2018-11-15 17:10:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister_drivers [2018-11-15 17:10:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_tiocmiwait [2018-11-15 17:10:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_get_icount [2018-11-15 17:10:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2018-11-15 17:10:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-15 17:10:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure edge_interrupt_callback [2018-11-15 17:10:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure edge_bulk_in_callback [2018-11-15 17:10:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure edge_bulk_out_data_callback [2018-11-15 17:10:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure edge_bulk_out_cmd_callback [2018-11-15 17:10:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure edge_open [2018-11-15 17:10:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure edge_close [2018-11-15 17:10:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure edge_write [2018-11-15 17:10:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure edge_write_room [2018-11-15 17:10:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure edge_chars_in_buffer [2018-11-15 17:10:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure edge_throttle [2018-11-15 17:10:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure edge_unthrottle [2018-11-15 17:10:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure edge_set_termios [2018-11-15 17:10:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure edge_ioctl [2018-11-15 17:10:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure edge_break [2018-11-15 17:10:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure edge_tiocmget [2018-11-15 17:10:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure edge_tiocmset [2018-11-15 17:10:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure edge_startup [2018-11-15 17:10:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure edge_disconnect [2018-11-15 17:10:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure edge_release [2018-11-15 17:10:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure edge_port_probe [2018-11-15 17:10:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure edge_port_remove [2018-11-15 17:10:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure process_rcvd_data [2018-11-15 17:10:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure process_rcvd_status [2018-11-15 17:10:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure edge_tty_recv [2018-11-15 17:10:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure handle_new_msr [2018-11-15 17:10:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure handle_new_lsr [2018-11-15 17:10:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure send_iosp_ext_cmd [2018-11-15 17:10:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure calc_baud_rate_divisor [2018-11-15 17:10:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure send_cmd_write_baud_rate [2018-11-15 17:10:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure change_port_settings [2018-11-15 17:10:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure send_cmd_write_uart_register [2018-11-15 17:10:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure write_cmd_usb [2018-11-15 17:10:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure send_more_port_data [2018-11-15 17:10:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure sram_write [2018-11-15 17:10:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure rom_read [2018-11-15 17:10:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure rom_write [2018-11-15 17:10:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure get_manufacturing_desc [2018-11-15 17:10:43,020 INFO L130 BoogieDeclarations]: Found specification of procedure get_boot_desc [2018-11-15 17:10:43,020 INFO L130 BoogieDeclarations]: Found specification of procedure load_application_firmware [2018-11-15 17:10:43,020 INFO L130 BoogieDeclarations]: Found specification of procedure unicode_to_ascii [2018-11-15 17:10:43,020 INFO L130 BoogieDeclarations]: Found specification of procedure update_edgeport_E2PROM [2018-11-15 17:10:43,020 INFO L130 BoogieDeclarations]: Found specification of procedure dump_product_info [2018-11-15 17:10:43,020 INFO L130 BoogieDeclarations]: Found specification of procedure get_product_info [2018-11-15 17:10:43,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-15 17:10:43,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-15 17:10:43,021 INFO L130 BoogieDeclarations]: Found specification of procedure get_epic_descriptor [2018-11-15 17:10:43,021 INFO L130 BoogieDeclarations]: Found specification of procedure block_until_chase_response [2018-11-15 17:10:43,021 INFO L130 BoogieDeclarations]: Found specification of procedure block_until_tx_empty [2018-11-15 17:10:43,021 INFO L130 BoogieDeclarations]: Found specification of procedure get_lsr_info [2018-11-15 17:10:43,022 INFO L130 BoogieDeclarations]: Found specification of procedure get_serial_info [2018-11-15 17:10:43,022 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_module_init [2018-11-15 17:10:43,022 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_module_exit [2018-11-15 17:10:43,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2018-11-15 17:10:43,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_1 [2018-11-15 17:10:43,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 17:10:43,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 17:10:43,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2018-11-15 17:10:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_3 [2018-11-15 17:10:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 17:10:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-15 17:10:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-15 17:10:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-15 17:10:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-15 17:10:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-15 17:10:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-15 17:10:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2018-11-15 17:10:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-15 17:10:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-15 17:10:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2018-11-15 17:10:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 17:10:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-15 17:10:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-15 17:10:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-15 17:10:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-15 17:10:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 17:10:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-15 17:10:45,924 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.term(WrapperScript.java:192) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.notSimplified(BitvectorUtils.java:263) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.simplify_NonConstantCase(BitvectorUtils.java:259) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.simplifiedResult(BitvectorUtils.java:254) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils.termWithLocalSimplification(BitvectorUtils.java:180) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.neg(SmtUtils.java:560) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.minus(SmtUtils.java:536) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.termWithLocalSimplification(SmtUtils.java:1274) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:409) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:262) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:121) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:289) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:753) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:592) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:257) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-15 17:10:45,929 INFO L168 Benchmark]: Toolchain (without parser) took 12739.76 ms. Allocated memory was 1.5 GB in the beginning and 2.9 GB in the end (delta: 1.4 GB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -206.6 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2018-11-15 17:10:45,931 INFO L168 Benchmark]: CDTParser took 0.94 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. [2018-11-15 17:10:45,931 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8967.66 ms. Allocated memory was 1.5 GB in the beginning and 2.9 GB in the end (delta: 1.4 GB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -675.3 MB). Peak memory consumption was 917.3 MB. Max. memory is 7.1 GB. [2018-11-15 17:10:45,933 INFO L168 Benchmark]: Boogie Preprocessor took 728.88 ms. Allocated memory is still 2.9 GB. Free memory was 2.1 GB in the beginning and 1.9 GB in the end (delta: 129.9 MB). Peak memory consumption was 129.9 MB. Max. memory is 7.1 GB. [2018-11-15 17:10:45,933 INFO L168 Benchmark]: RCFGBuilder took 3038.51 ms. Allocated memory is still 2.9 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 338.8 MB). Peak memory consumption was 338.8 MB. Max. memory is 7.1 GB. [2018-11-15 17:10:45,937 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 0.94 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 8967.66 ms. Allocated memory was 1.5 GB in the beginning and 2.9 GB in the end (delta: 1.4 GB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -675.3 MB). Peak memory consumption was 917.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 728.88 ms. Allocated memory is still 2.9 GB. Free memory was 2.1 GB in the beginning and 1.9 GB in the end (delta: 129.9 MB). Peak memory consumption was 129.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3038.51 ms. Allocated memory is still 2.9 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 338.8 MB). Peak memory consumption was 338.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)) de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)): de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...