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-3.0/usb_urb-drivers-usb-serial-whiteheat.ko_true-unreach-call.cil.out.i.pp.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-52b0504 [2018-11-15 16:25:08,878 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 16:25:08,882 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 16:25:08,893 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 16:25:08,893 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 16:25:08,894 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 16:25:08,896 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 16:25:08,898 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 16:25:08,904 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 16:25:08,905 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 16:25:08,906 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 16:25:08,906 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 16:25:08,909 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 16:25:08,911 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 16:25:08,914 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 16:25:08,917 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 16:25:08,918 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 16:25:08,920 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 16:25:08,924 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 16:25:08,927 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 16:25:08,928 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 16:25:08,929 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 16:25:08,932 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 16:25:08,932 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 16:25:08,932 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 16:25:08,934 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 16:25:08,935 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 16:25:08,935 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 16:25:08,936 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 16:25:08,938 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 16:25:08,938 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 16:25:08,941 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 16:25:08,941 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 16:25:08,941 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 16:25:08,943 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 16:25:08,943 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 16:25:08,944 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 16:25:08,967 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 16:25:08,967 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 16:25:08,968 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 16:25:08,968 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 16:25:08,969 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 16:25:08,969 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 16:25:08,969 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 16:25:08,970 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 16:25:08,970 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 16:25:08,970 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 16:25:08,970 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 16:25:08,971 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 16:25:08,971 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-15 16:25:08,971 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-15 16:25:08,971 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 16:25:08,971 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 16:25:08,972 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 16:25:08,972 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 16:25:08,972 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 16:25:08,972 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 16:25:08,972 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 16:25:08,973 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 16:25:08,973 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 16:25:08,973 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 16:25:08,973 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-15 16:25:08,973 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 16:25:08,974 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-15 16:25:08,974 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-15 16:25:08,974 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 16:25:08,974 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 16:25:09,022 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 16:25:09,036 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 16:25:09,040 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 16:25:09,043 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 16:25:09,044 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 16:25:09,045 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-usb-serial-whiteheat.ko_true-unreach-call.cil.out.i.pp.i [2018-11-15 16:25:09,121 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/982407fc8/41824cc63e4d485a8429abce46ab64e2/FLAGfacba4720 [2018-11-15 16:25:10,148 INFO L304 CDTParser]: Found 1 translation units. [2018-11-15 16:25:10,149 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-usb-serial-whiteheat.ko_true-unreach-call.cil.out.i.pp.i [2018-11-15 16:25:10,187 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/982407fc8/41824cc63e4d485a8429abce46ab64e2/FLAGfacba4720 [2018-11-15 16:25:10,495 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/982407fc8/41824cc63e4d485a8429abce46ab64e2 [2018-11-15 16:25:10,506 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 16:25:10,507 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 16:25:10,508 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 16:25:10,508 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 16:25:10,512 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 16:25:10,514 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 04:25:10" (1/1) ... [2018-11-15 16:25:10,517 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a82270f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:25:10, skipping insertion in model container [2018-11-15 16:25:10,518 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 04:25:10" (1/1) ... [2018-11-15 16:25:10,529 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 16:25:10,687 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 16:25:13,573 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 16:25:13,835 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 16:25:14,850 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 16:25:15,280 INFO L195 MainTranslator]: Completed translation [2018-11-15 16:25:15,281 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:25:15 WrapperNode [2018-11-15 16:25:15,281 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 16:25:15,282 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 16:25:15,282 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 16:25:15,282 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 16:25:15,299 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:25:15" (1/1) ... [2018-11-15 16:25:15,299 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:25:15" (1/1) ... [2018-11-15 16:25:15,380 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:25:15" (1/1) ... [2018-11-15 16:25:15,381 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:25:15" (1/1) ... [2018-11-15 16:25:15,583 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:25:15" (1/1) ... [2018-11-15 16:25:15,640 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:25:15" (1/1) ... [2018-11-15 16:25:15,678 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:25:15" (1/1) ... [2018-11-15 16:25:15,704 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 16:25:15,705 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 16:25:15,705 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 16:25:15,705 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 16:25:15,706 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 04:25:15" (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 16:25:15,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 16:25:15,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 16:25:15,783 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2018-11-15 16:25:15,783 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-15 16:25:15,783 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2018-11-15 16:25:15,783 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-15 16:25:15,783 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-15 16:25:15,783 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-15 16:25:15,784 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-15 16:25:15,784 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move [2018-11-15 16:25:15,784 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-15 16:25:15,784 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-15 16:25:15,784 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-15 16:25:15,784 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-15 16:25:15,785 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-15 16:25:15,785 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-15 16:25:15,785 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-15 16:25:15,785 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 16:25:15,785 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-15 16:25:15,786 INFO L138 BoogieDeclarations]: Found implementation of procedure device_private_init [2018-11-15 16:25:15,788 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-15 16:25:15,788 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-15 16:25:15,788 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2018-11-15 16:25:15,788 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2018-11-15 16:25:15,788 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-15 16:25:15,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-15 16:25:15,789 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_port_data [2018-11-15 16:25:15,789 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_port_data [2018-11-15 16:25:15,789 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2018-11-15 16:25:15,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ihex_next_binrec [2018-11-15 16:25:15,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ihex_validate_fw [2018-11-15 16:25:15,789 INFO L138 BoogieDeclarations]: Found implementation of procedure request_ihex_firmware [2018-11-15 16:25:15,790 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_firmware_download [2018-11-15 16:25:15,790 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_firmware_attach [2018-11-15 16:25:15,790 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_attach [2018-11-15 16:25:15,790 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_release [2018-11-15 16:25:15,790 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_open [2018-11-15 16:25:15,790 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_close [2018-11-15 16:25:15,790 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_write [2018-11-15 16:25:15,791 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_write_room [2018-11-15 16:25:15,791 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_tiocmget [2018-11-15 16:25:15,791 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_tiocmset [2018-11-15 16:25:15,791 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_ioctl [2018-11-15 16:25:15,792 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_set_termios [2018-11-15 16:25:15,792 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_break_ctl [2018-11-15 16:25:15,792 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_chars_in_buffer [2018-11-15 16:25:15,792 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_throttle [2018-11-15 16:25:15,792 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_unthrottle [2018-11-15 16:25:15,792 INFO L138 BoogieDeclarations]: Found implementation of procedure command_port_write_callback [2018-11-15 16:25:15,793 INFO L138 BoogieDeclarations]: Found implementation of procedure command_port_read_callback [2018-11-15 16:25:15,793 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_read_callback [2018-11-15 16:25:15,793 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_write_callback [2018-11-15 16:25:15,793 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_send_command [2018-11-15 16:25:15,793 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_open [2018-11-15 16:25:15,793 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_close [2018-11-15 16:25:15,793 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_setup_port [2018-11-15 16:25:15,794 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_set_rts [2018-11-15 16:25:15,794 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_set_dtr [2018-11-15 16:25:15,794 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_set_break [2018-11-15 16:25:15,794 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_purge [2018-11-15 16:25:15,794 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_get_dtr_rts [2018-11-15 16:25:15,794 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_report_tx_done [2018-11-15 16:25:15,795 INFO L138 BoogieDeclarations]: Found implementation of procedure start_command_port [2018-11-15 16:25:15,795 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_command_port [2018-11-15 16:25:15,795 INFO L138 BoogieDeclarations]: Found implementation of procedure start_port_read [2018-11-15 16:25:15,795 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_to_wrap [2018-11-15 16:25:15,795 INFO L138 BoogieDeclarations]: Found implementation of procedure list_first [2018-11-15 16:25:15,795 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_data_softint [2018-11-15 16:25:15,795 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_init [2018-11-15 16:25:15,796 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_exit [2018-11-15 16:25:15,796 INFO L138 BoogieDeclarations]: Found implementation of procedure init_module [2018-11-15 16:25:15,796 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_module [2018-11-15 16:25:15,796 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 16:25:15,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2018-11-15 16:25:15,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume_stop [2018-11-15 16:25:15,797 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2018-11-15 16:25:15,797 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2018-11-15 16:25:15,797 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2018-11-15 16:25:15,797 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2018-11-15 16:25:15,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-15 16:25:15,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-15 16:25:15,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-15 16:25:15,798 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 16:25:15,798 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2018-11-15 16:25:15,798 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-15 16:25:15,798 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2018-11-15 16:25:15,799 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 16:25:15,801 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-15 16:25:15,801 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-15 16:25:15,801 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-15 16:25:15,801 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-15 16:25:15,801 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-15 16:25:15,801 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-15 16:25:15,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 16:25:15,802 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-15 16:25:15,802 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-15 16:25:15,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 16:25:15,802 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-15 16:25:15,802 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-15 16:25:15,802 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-15 16:25:15,803 INFO L130 BoogieDeclarations]: Found specification of procedure list_move [2018-11-15 16:25:15,803 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-15 16:25:15,803 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-15 16:25:15,803 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-15 16:25:15,803 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-15 16:25:15,803 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-15 16:25:15,803 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-15 16:25:15,804 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-15 16:25:15,804 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-15 16:25:15,804 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-15 16:25:15,804 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-15 16:25:15,804 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-15 16:25:15,804 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-15 16:25:15,804 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-15 16:25:15,805 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-15 16:25:15,805 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-15 16:25:15,805 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-15 16:25:15,805 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-15 16:25:15,805 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2018-11-15 16:25:15,805 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-15 16:25:15,805 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2018-11-15 16:25:15,806 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-15 16:25:15,806 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-15 16:25:15,806 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-15 16:25:15,806 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-15 16:25:15,806 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-15 16:25:15,806 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 16:25:15,806 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-15 16:25:15,807 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-15 16:25:15,807 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 16:25:15,807 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-15 16:25:15,807 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-15 16:25:15,807 INFO L130 BoogieDeclarations]: Found specification of procedure init_module [2018-11-15 16:25:15,807 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_module [2018-11-15 16:25:15,807 INFO L130 BoogieDeclarations]: Found specification of procedure device_private_init [2018-11-15 16:25:15,808 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-15 16:25:15,808 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-15 16:25:15,808 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2018-11-15 16:25:15,808 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-15 16:25:15,808 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2018-11-15 16:25:15,808 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2018-11-15 16:25:15,808 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2018-11-15 16:25:15,809 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2018-11-15 16:25:15,809 INFO L130 BoogieDeclarations]: Found specification of procedure tty_encode_baud_rate [2018-11-15 16:25:15,809 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2018-11-15 16:25:15,809 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2018-11-15 16:25:15,809 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2018-11-15 16:25:15,809 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-15 16:25:15,809 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-15 16:25:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2018-11-15 16:25:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 16:25:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-15 16:25:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-15 16:25:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-15 16:25:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-15 16:25:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-15 16:25:15,811 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-15 16:25:15,811 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-15 16:25:15,811 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-15 16:25:15,811 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-15 16:25:15,811 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2018-11-15 16:25:15,811 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2018-11-15 16:25:15,811 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-15 16:25:15,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-15 16:25:15,812 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_port_data [2018-11-15 16:25:15,812 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_port_data [2018-11-15 16:25:15,812 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register [2018-11-15 16:25:15,812 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister [2018-11-15 16:25:15,812 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_softint [2018-11-15 16:25:15,812 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_probe [2018-11-15 16:25:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_disconnect [2018-11-15 16:25:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure ezusb_writememory [2018-11-15 16:25:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure ezusb_set_reset [2018-11-15 16:25:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2018-11-15 16:25:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-15 16:25:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-11-15 16:25:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-15 16:25:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure ihex_next_binrec [2018-11-15 16:25:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-15 16:25:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure ihex_validate_fw [2018-11-15 16:25:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure request_ihex_firmware [2018-11-15 16:25:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 16:25:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_firmware_download [2018-11-15 16:25:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_firmware_attach [2018-11-15 16:25:15,815 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_attach [2018-11-15 16:25:15,815 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_release [2018-11-15 16:25:15,815 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_open [2018-11-15 16:25:15,815 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_close [2018-11-15 16:25:15,815 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_write [2018-11-15 16:25:15,815 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_write_room [2018-11-15 16:25:15,815 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_ioctl [2018-11-15 16:25:15,815 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_set_termios [2018-11-15 16:25:15,816 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_tiocmget [2018-11-15 16:25:15,816 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_tiocmset [2018-11-15 16:25:15,816 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_break_ctl [2018-11-15 16:25:15,816 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_chars_in_buffer [2018-11-15 16:25:15,816 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_throttle [2018-11-15 16:25:15,816 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_unthrottle [2018-11-15 16:25:15,816 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_read_callback [2018-11-15 16:25:15,816 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_write_callback [2018-11-15 16:25:15,817 INFO L130 BoogieDeclarations]: Found specification of procedure start_command_port [2018-11-15 16:25:15,817 INFO L130 BoogieDeclarations]: Found specification of procedure stop_command_port [2018-11-15 16:25:15,817 INFO L130 BoogieDeclarations]: Found specification of procedure command_port_write_callback [2018-11-15 16:25:15,817 INFO L130 BoogieDeclarations]: Found specification of procedure command_port_read_callback [2018-11-15 16:25:15,817 INFO L130 BoogieDeclarations]: Found specification of procedure start_port_read [2018-11-15 16:25:15,817 INFO L130 BoogieDeclarations]: Found specification of procedure urb_to_wrap [2018-11-15 16:25:15,817 INFO L130 BoogieDeclarations]: Found specification of procedure list_first [2018-11-15 16:25:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure rx_data_softint [2018-11-15 16:25:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure firm_send_command [2018-11-15 16:25:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure firm_open [2018-11-15 16:25:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure firm_close [2018-11-15 16:25:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure firm_setup_port [2018-11-15 16:25:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure firm_set_rts [2018-11-15 16:25:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure firm_set_dtr [2018-11-15 16:25:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure firm_set_break [2018-11-15 16:25:15,819 INFO L130 BoogieDeclarations]: Found specification of procedure firm_purge [2018-11-15 16:25:15,819 INFO L130 BoogieDeclarations]: Found specification of procedure firm_get_dtr_rts [2018-11-15 16:25:15,819 INFO L130 BoogieDeclarations]: Found specification of procedure firm_report_tx_done [2018-11-15 16:25:15,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-15 16:25:15,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-15 16:25:15,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-15 16:25:15,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-15 16:25:15,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-15 16:25:15,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-15 16:25:15,820 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_init [2018-11-15 16:25:15,820 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_exit [2018-11-15 16:25:15,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 16:25:15,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-15 16:25:15,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 16:25:15,820 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 16:25:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 16:25:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2018-11-15 16:25:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer [2018-11-15 16:25:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume_stop [2018-11-15 16:25:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 16:25:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-15 16:25:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-15 16:25:15,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-15 16:25:15,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-15 16:25:15,822 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 16:25:18,327 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 16:25:18,328 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 16:25:18,371 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-15 16:25:18,371 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-15 16:25:19,381 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.term(WrapperScript.java:192) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$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.translateFunctionApplication(Expression2Term.java:395) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:262) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:252) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateToTerms(Expression2Term.java:140) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.addSummary(Statements2TransFormula.java:409) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:707) 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 16:25:19,387 INFO L168 Benchmark]: Toolchain (without parser) took 8879.56 ms. Allocated memory was 1.5 GB in the beginning and 2.7 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -825.9 MB). Peak memory consumption was 286.2 MB. Max. memory is 7.1 GB. [2018-11-15 16:25:19,389 INFO L168 Benchmark]: CDTParser took 0.21 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 16:25:19,389 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4773.35 ms. Allocated memory was 1.5 GB in the beginning and 2.7 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.5 GB in the end (delta: -1.1 GB). Peak memory consumption was 840.8 MB. Max. memory is 7.1 GB. [2018-11-15 16:25:19,391 INFO L168 Benchmark]: Boogie Preprocessor took 422.46 ms. Allocated memory is still 2.7 GB. Free memory was 2.5 GB in the beginning and 2.5 GB in the end (delta: 40.5 MB). Peak memory consumption was 40.5 MB. Max. memory is 7.1 GB. [2018-11-15 16:25:19,392 INFO L168 Benchmark]: RCFGBuilder took 3679.62 ms. Allocated memory is still 2.7 GB. Free memory was 2.5 GB in the beginning and 2.2 GB in the end (delta: 247.7 MB). Peak memory consumption was 247.7 MB. Max. memory is 7.1 GB. [2018-11-15 16:25:19,396 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 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4773.35 ms. Allocated memory was 1.5 GB in the beginning and 2.7 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.5 GB in the end (delta: -1.1 GB). Peak memory consumption was 840.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 422.46 ms. Allocated memory is still 2.7 GB. Free memory was 2.5 GB in the beginning and 2.5 GB in the end (delta: 40.5 MB). Peak memory consumption was 40.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3679.62 ms. Allocated memory is still 2.7 GB. Free memory was 2.5 GB in the beginning and 2.2 GB in the end (delta: 247.7 MB). Peak memory consumption was 247.7 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. Job found still running after platform shutdown. Jobs should be canceled by the plugin that scheduled them during shutdown: org.eclipse.cdt.internal.core.pdom.PDOMManager$3 Received shutdown request...