java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-usb-serial-whiteheat.ko.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-15 04:07:08,007 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-15 04:07:08,010 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-15 04:07:08,029 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-15 04:07:08,029 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-15 04:07:08,031 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-15 04:07:08,034 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-15 04:07:08,044 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-15 04:07:08,048 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-15 04:07:08,051 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-15 04:07:08,054 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-15 04:07:08,056 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-15 04:07:08,056 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-15 04:07:08,058 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-15 04:07:08,061 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-15 04:07:08,063 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-15 04:07:08,065 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-15 04:07:08,066 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-15 04:07:08,067 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-15 04:07:08,072 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-15 04:07:08,076 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-15 04:07:08,079 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-15 04:07:08,082 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-15 04:07:08,083 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-15 04:07:08,086 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-15 04:07:08,086 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-15 04:07:08,086 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-15 04:07:08,088 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-15 04:07:08,090 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-15 04:07:08,091 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-15 04:07:08,091 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-15 04:07:08,094 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-15 04:07:08,095 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-15 04:07:08,096 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-15 04:07:08,097 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-15 04:07:08,097 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-15 04:07:08,098 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-15 04:07:08,098 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-15 04:07:08,099 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-15 04:07:08,099 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-15 04:07:08,101 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-15 04:07:08,101 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-15 04:07:08,135 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-15 04:07:08,136 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-15 04:07:08,140 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-15 04:07:08,141 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-15 04:07:08,141 INFO L138 SettingsManager]: * Use SBE=true [2019-10-15 04:07:08,141 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-15 04:07:08,141 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-15 04:07:08,142 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-15 04:07:08,142 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-15 04:07:08,142 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-15 04:07:08,144 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-15 04:07:08,144 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-15 04:07:08,145 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-15 04:07:08,145 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-15 04:07:08,145 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-15 04:07:08,145 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-15 04:07:08,146 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-15 04:07:08,146 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-15 04:07:08,146 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-15 04:07:08,146 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-15 04:07:08,146 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-15 04:07:08,147 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 04:07:08,147 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-15 04:07:08,151 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-15 04:07:08,151 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-15 04:07:08,151 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-15 04:07:08,151 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-15 04:07:08,152 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-15 04:07:08,152 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-10-15 04:07:08,493 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-15 04:07:08,514 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-15 04:07:08,517 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-15 04:07:08,519 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-15 04:07:08,520 INFO L275 PluginConnector]: CDTParser initialized [2019-10-15 04:07:08,521 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-usb-serial-whiteheat.ko.cil.out.i [2019-10-15 04:07:08,585 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49d462cf7/9bb3185abc8944ca92446319851ad8f3/FLAG9292e5c36 [2019-10-15 04:07:09,464 INFO L306 CDTParser]: Found 1 translation units. [2019-10-15 04:07:09,464 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-usb-serial-whiteheat.ko.cil.out.i [2019-10-15 04:07:09,501 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49d462cf7/9bb3185abc8944ca92446319851ad8f3/FLAG9292e5c36 [2019-10-15 04:07:09,929 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/49d462cf7/9bb3185abc8944ca92446319851ad8f3 [2019-10-15 04:07:09,939 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-15 04:07:09,941 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-15 04:07:09,944 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-15 04:07:09,944 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-15 04:07:09,948 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-15 04:07:09,949 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:07:09" (1/1) ... [2019-10-15 04:07:09,951 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e9e9204 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:07:09, skipping insertion in model container [2019-10-15 04:07:09,952 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:07:09" (1/1) ... [2019-10-15 04:07:09,959 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-15 04:07:10,091 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-15 04:07:11,967 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 04:07:12,054 INFO L188 MainTranslator]: Completed pre-run [2019-10-15 04:07:12,492 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 04:07:12,899 INFO L192 MainTranslator]: Completed translation [2019-10-15 04:07:12,900 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:07:12 WrapperNode [2019-10-15 04:07:12,900 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-15 04:07:12,901 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-15 04:07:12,901 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-15 04:07:12,902 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-15 04:07:12,922 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:07:12" (1/1) ... [2019-10-15 04:07:12,922 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:07:12" (1/1) ... [2019-10-15 04:07:13,028 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:07:12" (1/1) ... [2019-10-15 04:07:13,029 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:07:12" (1/1) ... [2019-10-15 04:07:13,170 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:07:12" (1/1) ... [2019-10-15 04:07:13,216 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:07:12" (1/1) ... [2019-10-15 04:07:13,247 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:07:12" (1/1) ... [2019-10-15 04:07:13,284 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-15 04:07:13,285 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-15 04:07:13,285 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-15 04:07:13,285 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-15 04:07:13,294 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:07:12" (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 [2019-10-15 04:07:13,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-15 04:07:13,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-15 04:07:13,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-10-15 04:07:13,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-15 04:07:13,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-10-15 04:07:13,377 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-10-15 04:07:13,377 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-15 04:07:13,377 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-10-15 04:07:13,377 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-15 04:07:13,378 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move [2019-10-15 04:07:13,378 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-10-15 04:07:13,378 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-15 04:07:13,378 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-15 04:07:13,378 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-10-15 04:07:13,379 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-15 04:07:13,379 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-10-15 04:07:13,379 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-15 04:07:13,379 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-15 04:07:13,379 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-10-15 04:07:13,380 INFO L138 BoogieDeclarations]: Found implementation of procedure device_private_init [2019-10-15 04:07:13,380 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-15 04:07:13,380 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-15 04:07:13,380 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2019-10-15 04:07:13,381 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2019-10-15 04:07:13,381 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2019-10-15 04:07:13,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-10-15 04:07:13,381 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_port_data [2019-10-15 04:07:13,381 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_port_data [2019-10-15 04:07:13,382 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2019-10-15 04:07:13,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ihex_next_binrec [2019-10-15 04:07:13,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ihex_validate_fw [2019-10-15 04:07:13,382 INFO L138 BoogieDeclarations]: Found implementation of procedure request_ihex_firmware [2019-10-15 04:07:13,382 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_firmware_download [2019-10-15 04:07:13,382 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_firmware_attach [2019-10-15 04:07:13,382 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_attach [2019-10-15 04:07:13,383 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_release [2019-10-15 04:07:13,383 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_open [2019-10-15 04:07:13,383 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_close [2019-10-15 04:07:13,383 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_write [2019-10-15 04:07:13,383 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_write_room [2019-10-15 04:07:13,383 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_tiocmget [2019-10-15 04:07:13,383 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_tiocmset [2019-10-15 04:07:13,384 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_ioctl [2019-10-15 04:07:13,384 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_set_termios [2019-10-15 04:07:13,384 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_break_ctl [2019-10-15 04:07:13,384 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_chars_in_buffer [2019-10-15 04:07:13,384 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_throttle [2019-10-15 04:07:13,384 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_unthrottle [2019-10-15 04:07:13,384 INFO L138 BoogieDeclarations]: Found implementation of procedure command_port_write_callback [2019-10-15 04:07:13,385 INFO L138 BoogieDeclarations]: Found implementation of procedure command_port_read_callback [2019-10-15 04:07:13,385 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_read_callback [2019-10-15 04:07:13,385 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_write_callback [2019-10-15 04:07:13,385 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_send_command [2019-10-15 04:07:13,385 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_open [2019-10-15 04:07:13,385 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_close [2019-10-15 04:07:13,385 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_setup_port [2019-10-15 04:07:13,386 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_set_rts [2019-10-15 04:07:13,386 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_set_dtr [2019-10-15 04:07:13,386 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_set_break [2019-10-15 04:07:13,386 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_purge [2019-10-15 04:07:13,386 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_get_dtr_rts [2019-10-15 04:07:13,386 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_report_tx_done [2019-10-15 04:07:13,386 INFO L138 BoogieDeclarations]: Found implementation of procedure start_command_port [2019-10-15 04:07:13,387 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_command_port [2019-10-15 04:07:13,387 INFO L138 BoogieDeclarations]: Found implementation of procedure start_port_read [2019-10-15 04:07:13,387 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_to_wrap [2019-10-15 04:07:13,387 INFO L138 BoogieDeclarations]: Found implementation of procedure list_first [2019-10-15 04:07:13,387 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_data_softint [2019-10-15 04:07:13,387 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_init [2019-10-15 04:07:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_exit [2019-10-15 04:07:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure init_module [2019-10-15 04:07:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_module [2019-10-15 04:07:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-15 04:07:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2019-10-15 04:07:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume_stop [2019-10-15 04:07:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2019-10-15 04:07:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2019-10-15 04:07:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2019-10-15 04:07:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-10-15 04:07:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-15 04:07:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-15 04:07:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-15 04:07:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-15 04:07:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-15 04:07:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-10-15 04:07:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-15 04:07:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-15 04:07:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-10-15 04:07:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-10-15 04:07:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-15 04:07:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-15 04:07:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-10-15 04:07:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-15 04:07:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-15 04:07:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-10-15 04:07:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-15 04:07:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-15 04:07:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2019-10-15 04:07:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ezusb_set_reset [2019-10-15 04:07:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ezusb_writememory [2019-10-15 04:07:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-10-15 04:07:13,393 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-15 04:07:13,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-10-15 04:07:13,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-15 04:07:13,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_pointer [2019-10-15 04:07:13,393 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-10-15 04:07:13,393 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-15 04:07:13,393 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-10-15 04:07:13,394 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-15 04:07:13,394 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-15 04:07:13,394 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2019-10-15 04:07:13,394 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-15 04:07:13,394 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-10-15 04:07:13,394 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-10-15 04:07:13,394 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2019-10-15 04:07:13,395 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-10-15 04:07:13,395 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_encode_baud_rate [2019-10-15 04:07:13,395 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_flip_buffer_push [2019-10-15 04:07:13,395 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2019-10-15 04:07:13,395 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_fixed_flag [2019-10-15 04:07:13,395 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_kref_put [2019-10-15 04:07:13,395 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_get [2019-10-15 04:07:13,396 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2019-10-15 04:07:13,396 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt [2019-10-15 04:07:13,396 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-10-15 04:07:13,396 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-10-15 04:07:13,396 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-10-15 04:07:13,396 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister [2019-10-15 04:07:13,396 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_softint [2019-10-15 04:07:13,397 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_register [2019-10-15 04:07:13,397 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2019-10-15 04:07:13,397 INFO L138 BoogieDeclarations]: Found implementation of procedure autoremove_wake_function [2019-10-15 04:07:13,397 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-15 04:07:13,397 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-15 04:07:13,398 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-15 04:07:13,398 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-15 04:07:13,398 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-15 04:07:13,398 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-10-15 04:07:13,398 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-15 04:07:13,398 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-10-15 04:07:13,399 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-15 04:07:13,399 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-10-15 04:07:13,399 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-15 04:07:13,399 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-10-15 04:07:13,399 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-15 04:07:13,399 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-15 04:07:13,400 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-15 04:07:13,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-15 04:07:13,400 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-15 04:07:13,400 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-10-15 04:07:13,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-15 04:07:13,400 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-15 04:07:13,400 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-10-15 04:07:13,401 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-10-15 04:07:13,401 INFO L130 BoogieDeclarations]: Found specification of procedure list_move [2019-10-15 04:07:13,401 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-10-15 04:07:13,401 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-15 04:07:13,401 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-15 04:07:13,401 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-15 04:07:13,402 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-10-15 04:07:13,402 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-15 04:07:13,402 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-15 04:07:13,402 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-10-15 04:07:13,402 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-15 04:07:13,402 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-15 04:07:13,402 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-15 04:07:13,402 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-10-15 04:07:13,403 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-15 04:07:13,403 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-10-15 04:07:13,403 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-15 04:07:13,403 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-15 04:07:13,403 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-10-15 04:07:13,403 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2019-10-15 04:07:13,403 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-10-15 04:07:13,404 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2019-10-15 04:07:13,404 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-15 04:07:13,404 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-15 04:07:13,404 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-15 04:07:13,404 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-15 04:07:13,404 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-10-15 04:07:13,404 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-15 04:07:13,405 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-15 04:07:13,405 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-15 04:07:13,405 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-15 04:07:13,405 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-10-15 04:07:13,405 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-10-15 04:07:13,405 INFO L130 BoogieDeclarations]: Found specification of procedure init_module [2019-10-15 04:07:13,405 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_module [2019-10-15 04:07:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure device_private_init [2019-10-15 04:07:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-15 04:07:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-15 04:07:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2019-10-15 04:07:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-15 04:07:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-15 04:07:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2019-10-15 04:07:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2019-10-15 04:07:13,407 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2019-10-15 04:07:13,407 INFO L130 BoogieDeclarations]: Found specification of procedure tty_encode_baud_rate [2019-10-15 04:07:13,407 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2019-10-15 04:07:13,407 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2019-10-15 04:07:13,407 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2019-10-15 04:07:13,407 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2019-10-15 04:07:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-10-15 04:07:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2019-10-15 04:07:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-15 04:07:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-10-15 04:07:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2019-10-15 04:07:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-15 04:07:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2019-10-15 04:07:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-10-15 04:07:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2019-10-15 04:07:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-10-15 04:07:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2019-10-15 04:07:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2019-10-15 04:07:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2019-10-15 04:07:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2019-10-15 04:07:13,410 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-10-15 04:07:13,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-15 04:07:13,410 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_port_data [2019-10-15 04:07:13,410 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_port_data [2019-10-15 04:07:13,410 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register [2019-10-15 04:07:13,410 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister [2019-10-15 04:07:13,410 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_softint [2019-10-15 04:07:13,411 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_probe [2019-10-15 04:07:13,411 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_disconnect [2019-10-15 04:07:13,411 INFO L130 BoogieDeclarations]: Found specification of procedure ezusb_writememory [2019-10-15 04:07:13,411 INFO L130 BoogieDeclarations]: Found specification of procedure ezusb_set_reset [2019-10-15 04:07:13,411 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2019-10-15 04:07:13,411 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-10-15 04:07:13,412 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-10-15 04:07:13,412 INFO L130 BoogieDeclarations]: Found specification of procedure ihex_next_binrec [2019-10-15 04:07:13,412 INFO L130 BoogieDeclarations]: Found specification of procedure ihex_validate_fw [2019-10-15 04:07:13,412 INFO L130 BoogieDeclarations]: Found specification of procedure request_ihex_firmware [2019-10-15 04:07:13,412 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-15 04:07:13,412 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_firmware_download [2019-10-15 04:07:13,412 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_firmware_attach [2019-10-15 04:07:13,413 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_attach [2019-10-15 04:07:13,413 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_release [2019-10-15 04:07:13,413 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_open [2019-10-15 04:07:13,413 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_close [2019-10-15 04:07:13,413 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_write [2019-10-15 04:07:13,413 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_write_room [2019-10-15 04:07:13,413 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_ioctl [2019-10-15 04:07:13,414 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_set_termios [2019-10-15 04:07:13,414 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_tiocmget [2019-10-15 04:07:13,414 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_tiocmset [2019-10-15 04:07:13,414 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_break_ctl [2019-10-15 04:07:13,414 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_chars_in_buffer [2019-10-15 04:07:13,414 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_throttle [2019-10-15 04:07:13,414 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_unthrottle [2019-10-15 04:07:13,414 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_read_callback [2019-10-15 04:07:13,415 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_write_callback [2019-10-15 04:07:13,415 INFO L130 BoogieDeclarations]: Found specification of procedure start_command_port [2019-10-15 04:07:13,415 INFO L130 BoogieDeclarations]: Found specification of procedure stop_command_port [2019-10-15 04:07:13,415 INFO L130 BoogieDeclarations]: Found specification of procedure command_port_write_callback [2019-10-15 04:07:13,415 INFO L130 BoogieDeclarations]: Found specification of procedure command_port_read_callback [2019-10-15 04:07:13,415 INFO L130 BoogieDeclarations]: Found specification of procedure start_port_read [2019-10-15 04:07:13,415 INFO L130 BoogieDeclarations]: Found specification of procedure urb_to_wrap [2019-10-15 04:07:13,416 INFO L130 BoogieDeclarations]: Found specification of procedure list_first [2019-10-15 04:07:13,416 INFO L130 BoogieDeclarations]: Found specification of procedure rx_data_softint [2019-10-15 04:07:13,416 INFO L130 BoogieDeclarations]: Found specification of procedure firm_send_command [2019-10-15 04:07:13,416 INFO L130 BoogieDeclarations]: Found specification of procedure firm_open [2019-10-15 04:07:13,416 INFO L130 BoogieDeclarations]: Found specification of procedure firm_close [2019-10-15 04:07:13,416 INFO L130 BoogieDeclarations]: Found specification of procedure firm_setup_port [2019-10-15 04:07:13,416 INFO L130 BoogieDeclarations]: Found specification of procedure firm_set_rts [2019-10-15 04:07:13,417 INFO L130 BoogieDeclarations]: Found specification of procedure firm_set_dtr [2019-10-15 04:07:13,417 INFO L130 BoogieDeclarations]: Found specification of procedure firm_set_break [2019-10-15 04:07:13,417 INFO L130 BoogieDeclarations]: Found specification of procedure firm_purge [2019-10-15 04:07:13,417 INFO L130 BoogieDeclarations]: Found specification of procedure firm_get_dtr_rts [2019-10-15 04:07:13,417 INFO L130 BoogieDeclarations]: Found specification of procedure firm_report_tx_done [2019-10-15 04:07:13,417 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-15 04:07:13,417 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-15 04:07:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_init [2019-10-15 04:07:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_exit [2019-10-15 04:07:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-15 04:07:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-10-15 04:07:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-15 04:07:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-15 04:07:13,418 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-15 04:07:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2019-10-15 04:07:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer [2019-10-15 04:07:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume_stop [2019-10-15 04:07:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-15 04:07:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-15 04:07:13,419 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-15 04:07:13,420 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-15 04:07:13,420 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-15 04:07:13,420 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-15 04:07:13,420 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-15 04:07:13,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-15 04:07:13,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-15 04:07:13,420 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-15 04:07:13,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-15 04:07:13,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-15 04:07:13,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-15 04:07:13,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-15 04:07:14,736 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:07:14,757 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2019-10-15 04:07:14,757 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2019-10-15 04:07:14,776 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:07:14,997 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2019-10-15 04:07:14,997 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2019-10-15 04:07:15,541 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_assume_stopFINAL: assume true; [2019-10-15 04:07:23,545 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:07:23,625 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##54: assume !false; [2019-10-15 04:07:23,625 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##53: assume false; [2019-10-15 04:07:23,979 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-15 04:07:24,117 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8: assume !false; [2019-10-15 04:07:24,117 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume false; [2019-10-15 04:07:24,626 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-15 04:07:24,626 INFO L284 CfgBuilder]: Removed 104 assume(true) statements. [2019-10-15 04:07:24,630 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:07:24 BoogieIcfgContainer [2019-10-15 04:07:24,630 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-15 04:07:24,631 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-15 04:07:24,631 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-15 04:07:24,632 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-15 04:07:24,632 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:07:24" (1/1) ... [2019-10-15 04:07:24,699 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-15 04:07:25,097 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-15 04:07:25,108 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 475 root evaluator evaluations with a maximum evaluation depth of 0. Performed 475 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 1047 variables. [2019-10-15 04:07:25,108 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-15 04:07:25,111 INFO L168 Benchmark]: Toolchain (without parser) took 15168.92 ms. Allocated memory was 137.9 MB in the beginning and 608.2 MB in the end (delta: 470.3 MB). Free memory was 92.9 MB in the beginning and 270.0 MB in the end (delta: -177.2 MB). Peak memory consumption was 293.1 MB. Max. memory is 7.1 GB. [2019-10-15 04:07:25,113 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 137.9 MB. Free memory was 121.1 MB in the beginning and 120.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-10-15 04:07:25,114 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2956.94 ms. Allocated memory was 137.9 MB in the beginning and 256.9 MB in the end (delta: 119.0 MB). Free memory was 92.6 MB in the beginning and 177.1 MB in the end (delta: -84.4 MB). Peak memory consumption was 120.1 MB. Max. memory is 7.1 GB. [2019-10-15 04:07:25,115 INFO L168 Benchmark]: Boogie Preprocessor took 383.38 ms. Allocated memory is still 256.9 MB. Free memory was 177.1 MB in the beginning and 145.9 MB in the end (delta: 31.2 MB). Peak memory consumption was 31.2 MB. Max. memory is 7.1 GB. [2019-10-15 04:07:25,117 INFO L168 Benchmark]: RCFGBuilder took 11345.10 ms. Allocated memory was 256.9 MB in the beginning and 608.2 MB in the end (delta: 351.3 MB). Free memory was 145.9 MB in the beginning and 346.0 MB in the end (delta: -200.1 MB). Peak memory consumption was 456.0 MB. Max. memory is 7.1 GB. [2019-10-15 04:07:25,118 INFO L168 Benchmark]: Abstract Interpretation took 477.10 ms. Allocated memory is still 608.2 MB. Free memory was 346.0 MB in the beginning and 270.0 MB in the end (delta: 75.9 MB). Peak memory consumption was 75.9 MB. Max. memory is 7.1 GB. [2019-10-15 04:07:25,130 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 137.9 MB. Free memory was 121.1 MB in the beginning and 120.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2956.94 ms. Allocated memory was 137.9 MB in the beginning and 256.9 MB in the end (delta: 119.0 MB). Free memory was 92.6 MB in the beginning and 177.1 MB in the end (delta: -84.4 MB). Peak memory consumption was 120.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 383.38 ms. Allocated memory is still 256.9 MB. Free memory was 177.1 MB in the beginning and 145.9 MB in the end (delta: 31.2 MB). Peak memory consumption was 31.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 11345.10 ms. Allocated memory was 256.9 MB in the beginning and 608.2 MB in the end (delta: 351.3 MB). Free memory was 145.9 MB in the beginning and 346.0 MB in the end (delta: -200.1 MB). Peak memory consumption was 456.0 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 477.10 ms. Allocated memory is still 608.2 MB. Free memory was 346.0 MB in the beginning and 270.0 MB in the end (delta: 75.9 MB). Peak memory consumption was 75.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 7648]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...