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--mos7840.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-52b0504 [2018-11-15 17:10:31,757 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 17:10:31,759 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 17:10:31,772 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 17:10:31,773 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 17:10:31,774 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 17:10:31,775 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 17:10:31,777 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 17:10:31,779 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 17:10:31,780 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 17:10:31,781 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 17:10:31,781 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 17:10:31,782 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 17:10:31,783 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 17:10:31,784 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 17:10:31,785 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 17:10:31,786 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 17:10:31,788 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 17:10:31,790 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 17:10:31,792 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 17:10:31,793 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 17:10:31,794 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 17:10:31,797 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 17:10:31,797 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 17:10:31,797 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 17:10:31,798 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 17:10:31,799 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 17:10:31,800 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 17:10:31,801 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 17:10:31,802 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 17:10:31,802 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 17:10:31,803 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 17:10:31,803 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 17:10:31,803 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 17:10:31,804 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 17:10:31,805 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 17:10:31,805 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 17:10:31,820 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 17:10:31,821 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 17:10:31,822 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 17:10:31,822 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 17:10:31,822 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 17:10:31,823 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 17:10:31,823 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 17:10:31,823 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 17:10:31,823 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 17:10:31,823 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 17:10:31,824 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 17:10:31,824 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 17:10:31,824 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-15 17:10:31,824 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-15 17:10:31,824 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 17:10:31,825 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 17:10:31,825 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 17:10:31,825 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 17:10:31,825 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 17:10:31,825 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 17:10:31,826 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 17:10:31,826 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 17:10:31,826 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 17:10:31,826 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 17:10:31,826 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-15 17:10:31,827 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 17:10:31,827 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-15 17:10:31,827 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-15 17:10:31,827 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 17:10:31,828 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 17:10:31,874 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 17:10:31,892 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 17:10:31,896 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 17:10:31,898 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 17:10:31,898 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 17:10:31,899 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--serial--mos7840.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 17:10:31,969 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c84afbb2f/bfc0c5d3a9104cf5920d879e6342b9bc/FLAGbcda4fe6c [2018-11-15 17:10:32,856 INFO L304 CDTParser]: Found 1 translation units. [2018-11-15 17:10:32,857 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--serial--mos7840.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 17:10:32,899 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c84afbb2f/bfc0c5d3a9104cf5920d879e6342b9bc/FLAGbcda4fe6c [2018-11-15 17:10:33,287 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c84afbb2f/bfc0c5d3a9104cf5920d879e6342b9bc [2018-11-15 17:10:33,298 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 17:10:33,300 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 17:10:33,301 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 17:10:33,301 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 17:10:33,306 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 17:10:33,308 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 05:10:33" (1/1) ... [2018-11-15 17:10:33,311 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e47006d 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 17:10:33,311 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 05:10:33" (1/1) ... [2018-11-15 17:10:33,324 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 17:10:33,515 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 17:10:37,221 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 17:10:37,308 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 17:10:39,045 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 17:10:39,303 INFO L195 MainTranslator]: Completed translation [2018-11-15 17:10:39,303 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:10:39 WrapperNode [2018-11-15 17:10:39,303 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 17:10:39,304 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 17:10:39,304 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 17:10:39,304 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 17:10:39,319 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:10:39" (1/1) ... [2018-11-15 17:10:39,319 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:10:39" (1/1) ... [2018-11-15 17:10:39,425 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:10:39" (1/1) ... [2018-11-15 17:10:39,426 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:10:39" (1/1) ... [2018-11-15 17:10:39,672 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:10:39" (1/1) ... [2018-11-15 17:10:39,715 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:10:39" (1/1) ... [2018-11-15 17:10:39,775 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:10:39" (1/1) ... [2018-11-15 17:10:39,835 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 17:10:39,835 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 17:10:39,836 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 17:10:39,836 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 17:10:39,837 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 05:10:39" (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 17:10:39,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 17:10:39,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 17:10:39,916 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-15 17:10:39,917 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2018-11-15 17:10:39,917 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-15 17:10:39,917 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit_lock [2018-11-15 17:10:39,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-15 17:10:39,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-15 17:10:39,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-15 17:10:39,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-15 17:10:39,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-15 17:10:39,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-15 17:10:39,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-15 17:10:39,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-15 17:10:39,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-15 17:10:39,921 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-15 17:10:39,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2018-11-15 17:10:39,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2018-11-15 17:10:39,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2018-11-15 17:10:39,922 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-11-15 17:10:39,922 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-15 17:10:39,922 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2018-11-15 17:10:39,922 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2018-11-15 17:10:39,922 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-15 17:10:39,922 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-15 17:10:39,923 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2018-11-15 17:10:39,923 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-15 17:10:39,923 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2018-11-15 17:10:39,923 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-15 17:10:39,923 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_port_data [2018-11-15 17:10:39,923 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_port_data [2018-11-15 17:10:39,923 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_data [2018-11-15 17:10:39,924 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_data [2018-11-15 17:10:39,924 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2018-11-15 17:10:39,924 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_reg_sync [2018-11-15 17:10:39,924 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_get_reg_sync [2018-11-15 17:10:39,924 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_uart_reg [2018-11-15 17:10:39,925 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_get_uart_reg [2018-11-15 17:10:39,925 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_dump_serial_port [2018-11-15 17:10:39,925 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_port_private [2018-11-15 17:10:39,925 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_get_port_private [2018-11-15 17:10:39,925 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_handle_new_msr [2018-11-15 17:10:39,925 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_handle_new_lsr [2018-11-15 17:10:39,925 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_control_callback [2018-11-15 17:10:39,926 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_get_reg [2018-11-15 17:10:39,926 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_led_callback [2018-11-15 17:10:39,926 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_led_async [2018-11-15 17:10:39,926 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_led_sync [2018-11-15 17:10:39,926 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_led_off [2018-11-15 17:10:39,926 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_led_flag_off [2018-11-15 17:10:39,926 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_led_activity [2018-11-15 17:10:39,927 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_interrupt_callback [2018-11-15 17:10:39,927 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_port_paranoia_check [2018-11-15 17:10:39,927 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_serial_paranoia_check [2018-11-15 17:10:39,927 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_get_usb_serial [2018-11-15 17:10:39,927 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_bulk_in_callback [2018-11-15 17:10:39,927 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_bulk_out_data_callback [2018-11-15 17:10:39,927 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_open [2018-11-15 17:10:39,927 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_chars_in_buffer [2018-11-15 17:10:39,928 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_close [2018-11-15 17:10:39,928 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_break [2018-11-15 17:10:39,928 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_write_room [2018-11-15 17:10:39,928 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_write [2018-11-15 17:10:39,928 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_throttle [2018-11-15 17:10:39,928 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_unthrottle [2018-11-15 17:10:39,928 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_tiocmget [2018-11-15 17:10:39,929 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_tiocmset [2018-11-15 17:10:39,929 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_calc_baud_rate_divisor [2018-11-15 17:10:39,929 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_send_cmd_write_baud_rate [2018-11-15 17:10:39,929 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_change_port_settings [2018-11-15 17:10:39,929 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_termios [2018-11-15 17:10:39,929 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_get_lsr_info [2018-11-15 17:10:39,929 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_get_serial_info [2018-11-15 17:10:39,931 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_ioctl [2018-11-15 17:10:39,931 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7810_check [2018-11-15 17:10:39,932 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_probe [2018-11-15 17:10:39,932 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_calc_num_ports [2018-11-15 17:10:39,932 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_port_probe [2018-11-15 17:10:39,932 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_port_remove [2018-11-15 17:10:39,932 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_module_init [2018-11-15 17:10:39,932 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_module_exit [2018-11-15 17:10:39,933 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_1 [2018-11-15 17:10:39,933 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2018-11-15 17:10:39,933 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2018-11-15 17:10:39,933 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2018-11-15 17:10:39,933 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2018-11-15 17:10:39,933 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2018-11-15 17:10:39,933 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2018-11-15 17:10:39,933 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2018-11-15 17:10:39,934 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2018-11-15 17:10:39,934 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2018-11-15 17:10:39,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2018-11-15 17:10:39,934 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2018-11-15 17:10:39,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_3 [2018-11-15 17:10:39,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2018-11-15 17:10:39,934 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_2 [2018-11-15 17:10:39,935 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 17:10:39,937 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-15 17:10:39,937 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-15 17:10:39,937 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-15 17:10:39,937 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 17:10:39,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2018-11-15 17:10:39,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_23 [2018-11-15 17:10:39,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_24 [2018-11-15 17:10:39,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_25 [2018-11-15 17:10:39,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_26 [2018-11-15 17:10:39,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_27 [2018-11-15 17:10:39,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_28 [2018-11-15 17:10:39,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_29 [2018-11-15 17:10:39,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_30 [2018-11-15 17:10:39,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_31 [2018-11-15 17:10:39,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_32 [2018-11-15 17:10:39,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_33 [2018-11-15 17:10:39,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_34 [2018-11-15 17:10:39,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_35 [2018-11-15 17:10:39,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_36 [2018-11-15 17:10:39,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_37 [2018-11-15 17:10:39,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_38 [2018-11-15 17:10:39,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-15 17:10:39,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-15 17:10:39,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-15 17:10:39,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-15 17:10:39,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-15 17:10:39,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-15 17:10:39,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-15 17:10:39,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-15 17:10:39,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-15 17:10:39,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-15 17:10:39,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2018-11-15 17:10:39,943 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-15 17:10:39,943 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-15 17:10:39,943 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-15 17:10:39,943 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 17:10:39,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-15 17:10:39,945 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-15 17:10:39,945 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2018-11-15 17:10:39,945 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-15 17:10:39,945 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit_lock [2018-11-15 17:10:39,945 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2018-11-15 17:10:39,945 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2018-11-15 17:10:39,945 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-15 17:10:39,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-15 17:10:39,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-15 17:10:39,946 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 17:10:39,946 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-15 17:10:39,946 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-15 17:10:39,947 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 17:10:39,947 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-15 17:10:39,947 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-15 17:10:39,947 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-15 17:10:39,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-15 17:10:39,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 17:10:39,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-15 17:10:39,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-15 17:10:39,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-15 17:10:39,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-15 17:10:39,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-15 17:10:39,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-15 17:10:39,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-15 17:10:39,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-15 17:10:39,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-15 17:10:39,949 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-15 17:10:39,950 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-15 17:10:39,950 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-15 17:10:39,950 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-15 17:10:39,950 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-15 17:10:39,950 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-15 17:10:39,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2018-11-15 17:10:39,950 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-15 17:10:39,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2018-11-15 17:10:39,951 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-15 17:10:39,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2018-11-15 17:10:39,951 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-15 17:10:39,951 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-15 17:10:39,951 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2018-11-15 17:10:39,951 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-15 17:10:39,951 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-11-15 17:10:39,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_25 [2018-11-15 17:10:39,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_26 [2018-11-15 17:10:39,952 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-15 17:10:39,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_37 [2018-11-15 17:10:39,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_38 [2018-11-15 17:10:39,952 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 17:10:39,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2018-11-15 17:10:39,953 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 17:10:39,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-15 17:10:39,953 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_1 [2018-11-15 17:10:39,953 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2018-11-15 17:10:39,953 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2018-11-15 17:10:39,953 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2018-11-15 17:10:39,953 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2018-11-15 17:10:39,953 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2018-11-15 17:10:39,954 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2018-11-15 17:10:39,954 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2018-11-15 17:10:39,955 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2018-11-15 17:10:39,955 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2018-11-15 17:10:39,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2018-11-15 17:10:39,955 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2018-11-15 17:10:39,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_3 [2018-11-15 17:10:39,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2018-11-15 17:10:39,955 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_2 [2018-11-15 17:10:39,955 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-15 17:10:39,956 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-15 17:10:39,956 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-15 17:10:39,956 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2018-11-15 17:10:39,956 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2018-11-15 17:10:39,956 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_wakeup [2018-11-15 17:10:39,956 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2018-11-15 17:10:39,956 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2018-11-15 17:10:39,956 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2018-11-15 17:10:39,957 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-15 17:10:39,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 17:10:39,957 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-15 17:10:39,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 17:10:39,957 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-15 17:10:39,957 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2018-11-15 17:10:39,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-15 17:10:39,957 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-15 17:10:39,958 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2018-11-15 17:10:39,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-15 17:10:39,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_29 [2018-11-15 17:10:39,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_35 [2018-11-15 17:10:39,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_36 [2018-11-15 17:10:39,958 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-15 17:10:39,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_23 [2018-11-15 17:10:39,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_24 [2018-11-15 17:10:39,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_27 [2018-11-15 17:10:39,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_28 [2018-11-15 17:10:39,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_30 [2018-11-15 17:10:39,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_31 [2018-11-15 17:10:39,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_32 [2018-11-15 17:10:39,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_33 [2018-11-15 17:10:39,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_34 [2018-11-15 17:10:39,962 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-15 17:10:39,962 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-15 17:10:39,962 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2018-11-15 17:10:39,962 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-15 17:10:39,962 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_port_data [2018-11-15 17:10:39,962 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_port_data [2018-11-15 17:10:39,962 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_data [2018-11-15 17:10:39,962 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_data [2018-11-15 17:10:39,963 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register_drivers [2018-11-15 17:10:39,963 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister_drivers [2018-11-15 17:10:39,963 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_tiocmiwait [2018-11-15 17:10:39,963 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_get_icount [2018-11-15 17:10:39,963 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2018-11-15 17:10:39,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-15 17:10:39,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-15 17:10:39,963 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 17:10:39,964 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_reg_sync [2018-11-15 17:10:39,964 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_get_reg_sync [2018-11-15 17:10:39,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-15 17:10:39,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-15 17:10:39,964 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_uart_reg [2018-11-15 17:10:39,964 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_get_uart_reg [2018-11-15 17:10:39,964 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_dump_serial_port [2018-11-15 17:10:39,964 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_port_private [2018-11-15 17:10:39,965 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_get_port_private [2018-11-15 17:10:39,965 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_handle_new_msr [2018-11-15 17:10:39,965 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_handle_new_lsr [2018-11-15 17:10:39,965 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_control_callback [2018-11-15 17:10:39,966 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_get_reg [2018-11-15 17:10:39,966 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_led_callback [2018-11-15 17:10:39,966 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_led_async [2018-11-15 17:10:39,966 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_led_sync [2018-11-15 17:10:39,966 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_led_off [2018-11-15 17:10:39,966 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_led_flag_off [2018-11-15 17:10:39,966 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_led_activity [2018-11-15 17:10:39,966 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_interrupt_callback [2018-11-15 17:10:39,967 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_port_paranoia_check [2018-11-15 17:10:39,967 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_serial_paranoia_check [2018-11-15 17:10:39,967 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_get_usb_serial [2018-11-15 17:10:39,967 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_bulk_in_callback [2018-11-15 17:10:39,967 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_bulk_out_data_callback [2018-11-15 17:10:39,967 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_open [2018-11-15 17:10:39,967 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_chars_in_buffer [2018-11-15 17:10:39,967 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_close [2018-11-15 17:10:39,968 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_break [2018-11-15 17:10:39,971 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_write_room [2018-11-15 17:10:39,971 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_write [2018-11-15 17:10:39,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-15 17:10:39,971 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_throttle [2018-11-15 17:10:39,971 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_unthrottle [2018-11-15 17:10:39,971 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_tiocmget [2018-11-15 17:10:39,972 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_tiocmset [2018-11-15 17:10:39,972 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_calc_baud_rate_divisor [2018-11-15 17:10:39,972 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_send_cmd_write_baud_rate [2018-11-15 17:10:39,972 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_change_port_settings [2018-11-15 17:10:39,972 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_termios [2018-11-15 17:10:39,972 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_get_lsr_info [2018-11-15 17:10:39,972 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_get_serial_info [2018-11-15 17:10:39,972 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_ioctl [2018-11-15 17:10:39,973 INFO L130 BoogieDeclarations]: Found specification of procedure mos7810_check [2018-11-15 17:10:39,973 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_probe [2018-11-15 17:10:39,973 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_calc_num_ports [2018-11-15 17:10:39,973 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_port_probe [2018-11-15 17:10:39,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-15 17:10:39,973 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_port_remove [2018-11-15 17:10:39,974 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_module_init [2018-11-15 17:10:39,974 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_module_exit [2018-11-15 17:10:39,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_attach_3 [2018-11-15 17:10:39,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_3 [2018-11-15 17:10:39,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 17:10:39,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 17:10:39,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2018-11-15 17:10:39,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-15 17:10:39,974 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 17:10:39,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-15 17:10:39,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-15 17:10:39,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-15 17:10:39,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-15 17:10:39,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-15 17:10:39,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2018-11-15 17:10:39,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-15 17:10:39,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-15 17:10:39,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2018-11-15 17:10:39,976 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 17:10:39,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-15 17:10:39,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-15 17:10:39,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-15 17:10:39,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-15 17:10:39,976 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 17:10:51,120 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 64)) 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 17:10:51,126 INFO L168 Benchmark]: Toolchain (without parser) took 17827.00 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -273.0 MB). Peak memory consumption was 812.3 MB. Max. memory is 7.1 GB. [2018-11-15 17:10:51,128 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-15 17:10:51,129 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6002.65 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: -973.9 MB). Peak memory consumption was 905.6 MB. Max. memory is 7.1 GB. [2018-11-15 17:10:51,130 INFO L168 Benchmark]: Boogie Preprocessor took 531.07 ms. Allocated memory is still 2.6 GB. Free memory was 2.4 GB in the beginning and 2.3 GB in the end (delta: 82.3 MB). Peak memory consumption was 82.3 MB. Max. memory is 7.1 GB. [2018-11-15 17:10:51,131 INFO L168 Benchmark]: RCFGBuilder took 11288.71 ms. Allocated memory is still 2.6 GB. Free memory was 2.3 GB in the beginning and 1.7 GB in the end (delta: 618.5 MB). Peak memory consumption was 618.5 MB. Max. memory is 7.1 GB. [2018-11-15 17:10:51,135 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 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 6002.65 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: -973.9 MB). Peak memory consumption was 905.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 531.07 ms. Allocated memory is still 2.6 GB. Free memory was 2.4 GB in the beginning and 2.3 GB in the end (delta: 82.3 MB). Peak memory consumption was 82.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 11288.71 ms. Allocated memory is still 2.6 GB. Free memory was 2.3 GB in the beginning and 1.7 GB in the end (delta: 618.5 MB). Peak memory consumption was 618.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 64)) de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 64)): 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...